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| Product | Description | |
|---|---|---|
| 1,2-Naphthoquinone (90%) | 1,2-Naphthquinone is a highly reactive quinone species which aids in modulating cellular homeostasis and electrophilic signal transduction pathways. Group: Biochemicals. Grades: Highly Purified. CAS No. 524-42-5. Pack Sizes: 1g, 2.5g. Molecular Formula: C10H6O2. US Biological Life Sciences. |  Worldwide |
| 1,4-Chrysenequinone | 1,4-Chrysenequinone, is a polycyclic aromatic quinone, that can act as an activator of aryl hydrocarbon receptor (AhR). Group: Biochemicals. Grades: Highly Purified. CAS No. 100900-16-1. Pack Sizes: 1mg, 5mg. Molecular Formula: C18H10O2, Molecular Weight: 258.27. US Biological Life Sciences. | Worldwide |
| 1,4-Diamino anthraquinone | 1,4-Diamino anthraquinone. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1,4-diamino-10-anthracenedione;1,4-diamino-9,10-anthracenedione;1,4-Diamino-9,10-anthraquinone;1,4-Diaminoanthra-9,10-quinone;1,4-Diaminoanthrachinon;1,4-diamino-anthraquinon;1,4-diaminoanthraquinone(ci61100);10-Anthracenedione,1,4-diamino-9. Product Category: Polymer/Macromolecule. CAS No. 128-95-0. Molecular formula: C14H10N2O2. Mole weight: 238.24. Purity: 0.97. Product ID: ACM128950. Alfa Chemistry ISO 9001:2015 Certified. |  |
| 1-butanol dehydrogenase (quinone) | This periplasmic quinoprotein alcohol dehydrogenase, characterized from the bacterium Thauera butanivorans, is involved in butane degradation. It contains a pyrroloquinoline quinone (PQQ) prosthetic group. cf. EC 1.1.2.9, 1-butanol dehydrogenase (cytochrome c). Group: Enzymes. Synonyms: BOH. Enzyme Commission Number: EC 1.1.5.11. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0429; 1-butanol dehydrogenase (quinone); EC 1.1.5.11; BOH. Cat No: EXWM-0429. |  |
| 2,3-Dichloro-5,6-dicyanobenzoquinone | An oxidizing agent, especially in steroid synthesis. Group: Biochemicals. Alternative Names: 4,5-Dichloro-3,6-dioxo-1,4-cyclohexadiene-1,2-dicarbonitrile; 1,2-Dichloro-4,5-dicyano-p-benzoquinone; 2,3-Chloro-5,6-dicyanoquinone; 2,3-Dichloro-5,6-dicyano-p-quinone; DDQ. Grades: Highly Purified. CAS No. 84-58-2. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| 2,3-Dichloro-5,8-dihydroxy-1,4-naphthoquinone | 2,3-Dichloro-5,8-dihydroxy-1,4-naphthoquinone. Uses: This product is suitable for scientific research. Additional or Alternative Names: 2,3-Dichloro-5,8-dihydroxynaphtho-1,4-quinone. Product Category: Polymer/Macromolecule. CAS No. 14918-69-5. Molecular formula: C10H4Cl2O4. Mole weight: 259.04. Canonical SMILES: Oc1ccc(O)c2C(=O)C(Cl)=C(Cl)C(=O)c12. Product ID: ACM14918695-1. Alfa Chemistry ISO 9001:2015 Certified. | |
| 2,3-Dimethoxy-5-methyl-p-benzoquinone | 2,3-Dimethoxy-5-methyl-p-benzoquinone is used in the synthesis of a variety of polyprenylated quinones. Applications: Used in the synthesis of a variety of polyprenylated quinones. Group: Coenzymes. Synonyms: Coenzyme Q0. CAS No. 605-94-7. Purity: ≥98%. Mole weight: 182.17. Appearance: Crystalline powder. Form: Solid. Coenzyme Q0; 2,3-Dimethoxy-5-methyl-p-benzoquinone; 605-94-7. Cat No: COEC-052. | |
| 2,5-Diamino-1,4-benzoquinone | 2,5-Diamino-1,4-benzoquinone. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2,5-Diamino-p-benzoquinone, 2,5-Diamino-1,4-benzoquinone, 1521-06-8, AC1L4VL1, AC1Q6AA9, SureCN4964070, CHEMBL151040, 2,5-Diaminobenzo-1,4-quinone, CTK4C7311, 2,5-Diamino-[1,4]benzoquinone, AR-1D4155, AKOS006332491, AG-K-73336, 2,5-Diamino-2,5-cyclohexadiene-1,4-dione, 2,5-diaminocyclohexa-2,5-diene-1,4-dione, 2,5-Cyclohexadiene-1,4-dione,2,5-diamino-, 2,5-Cyclohexadiene-1,4-dione, 2,5-diamino-, p-Benzoquinone,2,5-diamino- (6CI,7CI,8CI); 2,5-Diamino-1,4-benzoquinone;2,5-Diamino-p-benzoquinone; 2,5-Diamino-p-quinone; 2,5-Diaminobenzoquinone;2,5-Diaminoquinone. Product Category: Heterocyclic Organic Compound. CAS No. 1521-06-8. Molecular formula: C6H6N2O2. Mole weight: 138.124040 [g/mol]. Purity: 0.96. IUPACName: 2,5-diaminocyclohexa-2,5-diene-1,4-dione. Density: 1.421g/cm³. Product ID: ACM1521068. Alfa Chemistry ISO 9001:2015 Certified. | |
| 2,5-Dibromo-1,4-benzoquinone | 2,5-Dibromo-1,4-benzoquinone. Group: Charge transfer complexeselectronic materials molecular conductors. Alternative Names: 2,5-Dibromo-p-quinone. CAS No. 1633-14-3. Product ID: 2,5-dibromocyclohexa-2,5-diene-1,4-dione. Molecular formula: 265.89. Mole weight: C6H2Br2O2. C1=C(C(=O)C=C(C1=O)Br)Br. InChI=1S/C6H2Br2O2/c7-3-1-5 (9)4 (8)2-6 (3)10/h1-2H. KNPAQJBQOIAPBP-UHFFFAOYSA-N. >98.0%(GC). |  |
| 2,5-Dichloro-1,4-benzoquinone | 2,5-Dichloro-1,4-benzoquinone. Group: Charge transfer complexeselectronic materials molecular conductors. Alternative Names: 2,5-Dichloro-p-quinone. CAS No. 615-93-0. Product ID: 2,5-dichlorocyclohexa-2,5-diene-1,4-dione. Molecular formula: 176.98. Mole weight: C6H2Cl2O2. C1=C(C(=O)C=C(C1=O)Cl)Cl. InChI=1S/C6H2Cl2O2/c7-3-1-5 (9)4 (8)2-6 (3)10/h1-2H. LNXVNZRYYHFMEY-UHFFFAOYSA-N. >98.0%(T)(HPLC). | |
| 2,5-Dihydroxybenzo-1,4-quinone | 2,5-Dihydroxybenzo-1,4-quinone. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2,5-Dihyroxy-p-benzoquinone; 4-dione,2,5-dihydroxy-5-cyclohexadiene-1. Product Category: Phenol. Appearance: Ochre to Brown Powder. CAS No. 615-94-1. Molecular formula: C6H4O4. Mole weight: 140.09 g/mol. Purity: 90.0%(T). Product ID: ACM-MO-615941. Alfa Chemistry ISO 9001:2015 Certified. | |
| 2,5-Dimethoxy-1,4-Benzoquinone | Solid. Group: Charge transfer complexeselectronic materials molecular conductors. Alternative Names: 2,5-Dimethoxy-p-quinone. CAS No. 3117-3-1. Product ID: 2,5-dimethoxycyclohexa-2,5-diene-1,4-dione. Molecular formula: 168.15. Mole weight: C8H8O4. COC1=CC(=O)C(=CC1=O)OC. InChI=1S/C8H8O4/c1-11-7-3-6 (10)8 (12-2)4-5 (7)9/h3-4H, 1-2H3. RMMPZDDLWLALLJ-UHFFFAOYSA-N. 98%. | |
| 2,5-Dimethyl-1,4-benzoquinone | 2,5-Xyloquinone was one of the reagents in the study of hydrogen-bonding and protonation effects in electrochemistry of quinones in aprotic solvents. Synonyms: 2,5-dimethylcyclohexa-2,5-diene-1,4-dione. Grades: > 98.0 % (GC) (T). CAS No. 137-18-8. Molecular formula: C8H8O2. Mole weight: 136.15. |  |
| 2,5-Xyloquinone | 2,5-Xyloquinone was one of the reagents in the study of hydrogen-bonding and protonation effects in electrochemistry of quinones in aprotic solvents. Group: Biochemicals. Grades: Highly Purified. CAS No. 137-18-8. Pack Sizes: 500mg, 1g. Molecular Formula: C8H8O2, Molecular Weight: 136.15. US Biological Life Sciences. | Worldwide |
| 2,6-Dimethyl-1,4-benzoquinone | 2,6-Dimethyl-1,4-benzoquinone. Group: Biochemicals. Alternative Names: 2,6-Dimethyl-2,5-cyclohexadiene-1,4-dione; 2,6-Dimethyl-p-quinone; m-Xyloquinone. Grades: Highly Purified. CAS No. 527-61-7. Pack Sizes: 2g, 5g, 10g, 25g, 50g. US Biological Life Sciences. | Worldwide |
| 2,6-Dimethyl-1,4-benzoquinone | 2,6-Dimethyl-1,4-benzoquinone. Group: Charge transfer complexesmolecular conductors. Alternative Names: 2,6-Dimethyl-2,5-cyclohexadiene-1,4-dione 2,6-Dimethyl-p-quinone m-Xyloquinone DMBQ. CAS No. 527-61-7. Product ID: 2,6-dimethylcyclohexa-2,5-diene-1,4-dione. Molecular formula: 136.15. Mole weight: C8H8O2. CC1=CC(=O)C=C(C1=O)C. InChI=1S/C8H8O2/c1-5-3-7 (9)4-6 (2)8 (5)10/h3-4H, 1-2H3. SENUUPBBLQWHMF-UHFFFAOYSA-N. >98.0%(GC). | |
| 2,6-Dimethylbenzoquinone | 2,6-Dimethylbenzoquinone (2,6-DMBQ) is a quinone compound that can accept photosynthetic electrons downstream of photosystem II [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: 2,6-DMBQ. CAS No. 527-61-7. Pack Sizes: 100 mg. Product ID: HY-W015816. |  |
| 2-Chloro-5-methyl-1,4-benzoquinone | 2-Chloro-5-methyl-1,4-benzoquinone. Group: Charge transfer complexeselectronic materials molecular conductors. Alternative Names: 2-Chloro-5-methyl-p-quinone 5-Chlorotoluquinone. CAS No. 19832-87-2. Product ID: 2-chloro-5-methylcyclohexa-2,5-diene-1,4-dione. Molecular formula: 156.57. Mole weight: C7H5ClO2. CC1=CC(=O)C(=CC1=O)Cl. InChI=1S/C7H5ClO2/c1-4-2-7 (10)5 (8)3-6 (4)9/h2-3H, 1H3. BIUBEGIHROOPTQ-UHFFFAOYSA-N. >98.0%(GC). | |
| 2-hydroxy-1,4-benzoquinone reductase | A flavoprotein (FMN) that differs in substrate specificity from other quinone reductases. The enzyme in Burkholderia cepacia is inducible by 2,4,5-trichlorophenoxyacetate. Group: Enzymes. Synonyms: hydroxybenzoquinone reductase; 1,2,4-trihydroxybenzene:NAD oxidoreductase. Enzyme Commission Number: EC 1.6.5.7. CAS No. 214466-94-1. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1596; 2-hydroxy-1,4-benzoquinone reductase; EC 1.6.5.7; 214466-94-1; hydroxybenzoquinone reductase; 1,2,4-trihydroxybenzene:NAD oxidoreductase. Cat No: EXWM-1596. | |
| 2-Phenoxymethyl-1,4-benzoquinone | 2-Phenoxymethyl-1,4-benzoquinone. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-PHENOXYMETHYL-1,4-BENZOQUINONE, AG-H-08120, 7714-50-3, SureCN8440875, AGN-PC-00N867, CTK5E3901, 2-(phenoxymethyl)benzo-1,4-quinone, 2-(phenoxy-methyl)-[1,4]benzoquinone, 2,5-Cyclohexadiene-1,4-dione, 2-(phenoxymethyl)-. Product Category: Heterocyclic Organic Compound. CAS No. 7714-50-3. Molecular formula: C13H10O3. Mole weight: 214.216700 [g/mol]. Purity: 0.96. IUPACName: 2-(phenoxymethyl)cyclohexa-2,5-diene-1,4-dione. Canonical SMILES: C1=CC=C(C=C1)OCC2=CC(=O)C=CC2=O. Product ID: ACM7714503. Alfa Chemistry ISO 9001:2015 Certified. | |
| 3,5-Di-tert-butyl-o-benzoquinone | 3,5-Di-tert-butyl-o-benzoquinone. Group: Biochemicals. Alternative Names: 4,6-Di-tert-butyl-o-benzoquinone; DTBQ; NSC 149061; 3,5-Di-t-butyl-o-quinone; 3,5-Di-tert-butyl-o-benzoquinone; 3,5-Di-tert-butyl-o-quinone; 3,5-Di-tert-butylcyclohexa-3,5-diene-1,2-dione; 3,5-Di-tert-butylquinone;3,5-bis(1,1-dimethylethyl)-3,5-cyclohexadiene-1,2-dione. Grades: Highly Purified. CAS No. 3383-21-9. Pack Sizes: 100mg. Molecular Formula: C14H20O2, Molecular Weight: 220.31. US Biological Life Sciences. | Worldwide |
| 4,4'-Dibenzoylquinone dioxime | WetSolid. Group: Plastic additives. Alternative Names: 2,5-cyclohexadiene-1,4-dione,bis(o-benzoyloxime); P-BENZOQUINONE BIS(O-BENZOYLOXIME); P P'-DIBENZOYLQUINONE DIOXIME; QUINONE DIOXIME DIBENZOATE; DIBENZOYL-P-BENZOQUINONE DIOXIME; 4,4'-DIBENZOYLQUINONE DIOXIME; Dibenzoyl-p-quinone dioxime; p-Benzoquinone dioxime. CAS No. 120-52-5. Product ID: [(4-benzoyloxyiminocyclohexa-2,5-dien-1-ylidene)amino] benzoate. Molecular formula: 346.3g/mol. Mole weight: C20H14N2O4. C1=CC=C (C=C1)C (=O)ON=C2C=CC (=NOC (=O)C3=CC=CC=C3)C=C2. InChI=1S/C20H14N2O4/c23-19 (15-7-3-1-4-8-15)25-21-17-11-13-18 (14-12-17)22-26-20 (24)16-9-5-2-6-10-16/h1-14H. WMVSVUVZSYRWIY-UHFFFAOYSA-N. | |
| 4-Benzoquinone monoxime | 4-Benzoquinone monoxime. Group: Biochemicals. Alternative Names: 2,5-Cyclohexadiene-1,4-dione 1-oxime; 1,4-Benzoquinone 4-oxime; Quinone monooxime. Grades: Highly Purified. CAS No. 637-62-7. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. Molecular Formula: C6H5NO2. US Biological Life Sciences. | Worldwide |
| 5-Methoxy-P-Toluquinone | 5-Methoxy-P-Toluquinone is a quinone antibiotic produced by Coprinus siniilis and Lentinus degener. It has antibacterial, mycobacterial and fungal effects, but has weaker effects on Gram-negative bacteria. Synonyms: Coprinin; 4-Methoxytoluquinone; 2-Methoxy-5-methyl-1,4-benzoquinone. CAS No. 614-13-1. Molecular formula: C8H8O3. Mole weight: 152.15. | |
| 6-Anilinoquinoline-5,8-quinone | ?95% (TLC), solid. Group: Fluorescence/luminescence spectroscopy. |  |
| 6PPD-quinone-d5 | 6PPD-quinone-d 5 is the deuterium labeled 6PPD-quinone[1]. Uses: Scientific research. Group: Isotope-labeled compounds. CAS No. 2750119-14-1. Pack Sizes: 1 mg. Product ID: HY-152039S. | |
| alcohol dehydrogenase (quinone) | Only described in acetic acid bacteria where it is involved in acetic acid production. Associated with membrane. Electron acceptor is membrane ubiquinone. A model structure suggests that, like all other quinoprotein alcohol dehydrogenases, the catalytic subunit has an 8-bladed propeller structure, a calcium ion bound to the PQQ in the active site and an unusual disulfide ring structure in close proximity to the PQQ; the catalytic subunit also has a heme c in the C-terminal domain. The enzyme has two additional subunits, one of which contains three molecules of heme c. It does not require amines for activation. It has a restricted substrate specificity, oxidizing a few primary alcohols (C2 to C6), but not methanol, secondary alcohols and some aldehydes. It is assayed with phenazine methosulfate or with ferricyanide. Group: Enzymes. Synonyms: type III ADH; membrane associated quinohaemoprotein alcohol dehydrogenase. Enzyme Commission Number: EC 1.1.5.5. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0433; alcohol dehydrogenase (quinone); EC 1.1.5.5; type III ADH; membrane associated quinohaemoprotein alcohol dehydrogenase. Cat No: EXWM-0433. | |
| aldehyde dehydrogenase (quinone) | Wide specificity; acts on straight-chain aldehydes up to C10, aromatic aldehydes, glyoxylate and glyceraldehyde. The enzymes contains a PQQ cofactor and multiple hemes that deliver the electrons to the membrane quinone pool. Group: Enzymes. Synonyms: aldehyde dehydrogenase (acceptor). Enzyme Commission Number: EC 1.2.5.2. CAS No. 75536-77-5. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1221; aldehyde dehydrogenase (quinone); EC 1.2.5.2; 75536-77-5; aldehyde dehydrogenase (acceptor). Cat No: EXWM-1221. | |
| Anthraquinone | Anthraquinone. Group: Biochemicals. Alternative Names: 9,10-Anthracenedione; 1,4,11,12-Tetrahydro-9,10-anthraquinone; 9,10-Anthraquinone; Anthracene-9,10-quinone; Anthradione; Avipel; DAQ-N; Flight Control; Flight Control Plus; Hoelite; Kawasaki SAQ; Morkit; NSC 7957; SAQ; SAQ (quinone). Grades: Highly Purified. CAS No. 84-65-1. Pack Sizes: 100g. Molecular Formula: C14H8O2, Molecular Weight: 208.21. US Biological Life Sciences. | Worldwide |
| Anthraquinone | Anthraquinone is used in dye manufacturing, the textile and pulp industries, and as a bird repellant. Synonyms: 9,10-Anthraquinone; 9,10-Anthracenedione; 1,4,11,12-Tetrahydro-9,10-anthraquinone; Anthracene-9,10-quinone; Anthradione; Avipel; DAQ-N; Flight Control; Hoelite; Kawasaki SAQ; Morkit; NSC 7957; SAQ; Corbit. Grades: ≥98%. CAS No. 84-65-1. Molecular formula: C14H8O2. Mole weight: 208.21. | |
| Anthraquinone | Anthraquinone. Uses: For analytical and research use. Group: Pesticides & metabolites; pesticides & metabolites. Alternative Names: NSC 7957, Flight Control, SAQ (quinone),9,10-Anthracenedione, 9,10-Anthraquinone, 1,4,11,12-Tetrahydro-9,10-anthraquinone, Anthradione, DAQ-N, Morkit, Anthraquinone (8CI), SAQ, Avipel, Hoelite, Kawasaki SAQ, Anthracene-9,10-quinone, Flight Control Plus. CAS No. 84-65-1. IUPAC Name: anthracene-9,10-dione. Molecular formula: C14H8O2. Mole weight: 208.21. Catalog: APS84651. SMILES: O=C1c2ccccc2C(=O)c3ccccc13. Format: Neat. Shipping: Room Temperature. | |
| Asterriquinone SU5228 | Asterriquinone SU5228 is a quinone compounds containing indole produced by Aspergillus candidus. It has the effect of inhibiting the binding of Grb-2 adaptor (Adapter) to phosphorylated epidermal growth factor (EGF) receptor tyrosine kinase. Molecular formula: C27H22N2O4. Mole weight: 438.47. | |
| Asterriquinone SU5500 | Asterriquinone SU5500 is a quinone compounds containing indole produced by Aspergillus candidus. It has the effect of inhibiting the binding of Grb-2 adaptor (Adapter) to phosphorylated epidermal growth factor (EGF) receptor tyrosine kinase. Synonyms: 2,5-Bis[2-(3-methyl-2-butenyl)-1H-indole-3-yl]-3-acetoxy-6-hydroxy-1,4-benzoquinone. Molecular formula: C34H32N2O5. Mole weight: 548.64. | |
| Benzopyrene Related Compound 2 (Benzo[a]pyrene-6, 12-Quinone) | A metabolite of Benzopyrene. Benzopyrene is a carcinogenic component of tobacco smoke implicated in lung cancer. Synonyms: Benzo[a]pyrene-6,12-dione; 6,12-Dihydrobenzo[a]pyrene-6,12-dione; NSC 625589. Grades: > 95%. CAS No. 3067-12-7. Molecular formula: C20H10O2. Mole weight: 282.3. | |
| Benzopyrene Related Compound 7 (Benzo[a]pyrene-3, 6- Quinone) | A derivative of Benzopyrene. Benzopyrene is a carcinogenic component of tobacco smoke implicated in lung cancer. Synonyms: benzo[a]pyrene-3,6-dione; 3067-14-9; Benzo(a)pyrene-3,6-quinone; BENZO(A)PYRENE-3,6-DIONE; 3,6-Benzo(a)pyrenequinone; benzo[a]pyrene-3,6-quinone; 64133-78-4; Benzo[pqr]tetraphene-3,6-dione; CT61YDG18C; BP-3,6-Quinone; CCRIS 799; 3,6-Benzo(a)pyrenedione; Benzo(a)pyrene 3,6-dione; BRN 2334218; starbld0003247; Benzo(a)pyrene-3,6-dione, radical ion(1-); UNII-CT61YDG18C; 3-07-00-04370 (Beilstein Handbook Reference); SCHEMBL3342416; DTXSID40952918; AKOS030255114; pentacyclo[10.6.2.0?, ?.0?, ??.0??, ??]icosa-1(19), 2, 4, 6, 9, 11, 14, 16(20), 17-nonaene-8, 13-dione. Grades: > 95%. CAS No. 64133-78-4. Molecular formula: C20H10O2. Mole weight: 282.3. | |
| Benzopyrene Related Compound 8 (Benzo[a]pyrene-1, 6- Quinone) | A derivative of Benzopyrene. Benzopyrene is a carcinogenic component of tobacco smoke implicated in lung cancer. Synonyms: Benzo[a]pyrene-1,6-dione; 3067-13-8; BENZO(A)PYRENE-1,6-DIONE; benzo[b]pyrene-1,6-dione; BP-1,6-Quinone; Benzo(a)pyrene-1,6-quinone; Benzo[a]pyrene-1,6-quinone; Benzo(a)pyrene 1,6-dione; 1,6-Benzo(a)pyrenedione; 64133-79-5; benzo[pqr]tetraphene-1,6-dione; Benzo(a)pyrene-1,6-dione, radical ion(1-); MS3758O6C7; NSC-30985; 1,6-Benzo[a]pyrenedione; 1,6-Benzo(a)pyrenequinone; NSC 30985; BRN 2334217; NSC30985; starbld0014779; 3-07-00-04371 (Beilstein Handbook Reference); UNII-MS3758O6C7; SCHEMBL8205281; DTXSID80952917; AKOS030255113; Q26998371; pentacyclo[10.6.2.0?, ?.0?, ??.0??, ??]icosa-1(18), 2(7), 3, 5, 9, 11, 13, 16, 19-nonaene-8, 15-dione. Grades: > 95%. CAS No. 64133-79-5. Molecular formula: C20H10O2. Mole weight: 282.3. | |
| cyclic alcohol dehydrogenase (quinone) | This enzyme oxidizes a wide variety of cyclic alcohols. Some minor enzyme activity is found with aliphatic secondary alcohols and sugar alcohols, but not primary alcohols. The enzyme is unable to catalyse the reverse reaction of cyclic ketones or aldehydes to cyclic alcohols. This enzyme differs from EC 1.1.5.5, alcohol dehydrogenase (quinone), which shows activity with ethanol. Group: Enzymes. Synonyms: cyclic alcohol dehydrogenase; MCAD. Enzyme Commission Number: EC 1.1.5.7. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0435; cyclic alcohol dehydrogenase (quinone); EC 1.1.5.7; cyclic alcohol dehydrogenase; MCAD. Cat No: EXWM-0435. | |
| D-2-hydroxyacid dehydrogenase (quinone) | The enzyme from mammalian kidney contains one mole of FAD per mole of enzyme.(R)-lactate, (R)-malate and meso-tartrate are good substrates. Ubiquinone-1 and the dye 2,6-dichloroindophenol can act as acceptors; NAD+ and NADP+ are not acceptors. Group: Enzymes. Synonyms: (R)-2-hydroxy acid dehydrogenase; (R)-2-hydroxy-acid:(acceptor) 2-oxidoreductase; D-lactate dehydrogenase (ambiguous). Enzyme Commission Number: EC 1.1.5.10. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0428; D-2-hydroxyacid dehydrogenase (quinone); EC 1.1.5.10; (R)-2-hydroxy acid dehydrogenase; (R)-2-hydroxy-acid:(acceptor) 2-oxidoreductase; D-lactate dehydrogenase (ambiguous). Cat No: EXWM-0428. | |
| D-α-Tocopherylquinone | D-α-Tocopherylquinone (α-Tocopherylquinone) is a quinone, can be isolated from Phaeodactylum tricornutum. D-α-Tocopherylquinone is a oxidation product of α-Tocopherol (vitamin E). D-α-Tocopherylquinone can act as an anticoagulant and as an antioxidant [1] [2]. Uses: Scientific research. Group: Natural products. Alternative Names: α-Tocopherylquinone. CAS No. 7559-4-8. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg. Product ID: HY-N2853. | |
| D-amino acid dehydrogenase (quinone) | An iron-sulfur flavoprotein (FAD). The enzyme from the bacterium Helicobacter pylori is highly specific for D-proline, while the enzyme from the bacterium Escherichia coli B is most active with D-alanine, D-phenylalanine and D-methionine. This enzyme may be the same as EC 1.4.99.6. Group: Enzymes. Synonyms: DadA. Enzyme Commission Number: EC 1.4.5.1. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1486; D-amino acid dehydrogenase (quinone); EC 1.4.5.1; DadA. Cat No: EXWM-1486. | |
| Desacetyl Rifampicin Quinone | Desacetyl Rifampicin Quinone is an impurity of Rifampicin. Group: Biochemicals. Alternative Names: 25-Deacetyl-1, 4-didehydro-1, 4-dideoxy-3-[[ (4-methyl-1-piperazinyl) imino]methyl]-1, 4-dioxo-Rifamycin; 25-Desacetylrifampin Quinone. Grades: Highly Purified. CAS No. 65110-92-1. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Desacetyl Rifampicin Quinone | Desacetyl Rifampicin Quinone is an impurity of Rifampicin. Rifampicin is a bactericidal antibiotic agent of the rifamycin group. Synonyms: 25-Deacetyl-1,4-didehydro-1,4-dideoxy-3-[[(4-methyl-1-piperazinyl)imino]methyl]-1,4-dioxo-Rifamycin; 25-DesacetylRifampicin Quinone; (2S, 8E, 12E, 14E, 16S, 17S, 18R, 19R, 20R, 21S, 22S, 23S, 24E)-5, 17, 19, 21-Tetrahydroxy-23-methoxy-2, 4, 12, 16, 18, 20, 22-heptamethyl-8-{[(4-methylpiperazin-1-yl)amino]methylidene}-6H-2, 7-(epoxypentadeca[1, 11, 13]trienoazeno)naphtho[2, 1-b]furan-1, 6, 9, 11(2H, 8H)-tetrone; 25--[[(4-methyl-1-piperazinyl)imino]methyl]-1,4-dioxo-RiflRifampicin Quinone. Grades: > 98%. CAS No. 65110-92-1. Molecular formula: C41H54N4O11. Mole weight: 778.89. | |
| Desacetyl Rifampicin Quinone | Desacetyl Rifampicin Quinone. Uses: For analytical and research use. Group: Impurity standards. Catalog: APS001481. Format: Neat. | |
| Deshydroxy Tocopherol Quinone | One of the impurities of Vitamin E, which has been found to exhibit antioxidant activity. CAS No. 75917-94-1. Molecular formula: C29H50O2. Mole weight: 430.70. | |
| Dibenzo[a,i]pyrene[5,8]quinone | Dibenzo[a,i]pyrene[5,8]quinone. Uses: Designed for use in research and industrial production. Additional or Alternative Names: DIBENZO[A,I]PYRENE[5,8]QUINONE;benzo(r,s,t)pentaphene-5,8-dione. Product Category: Heterocyclic Organic Compound. CAS No. 3302-52-1. Molecular formula: C24H12O2. Mole weight: 332.35. Product ID: ACM3302521. Alfa Chemistry ISO 9001:2015 Certified. | |
| Diclofenac 2,5-Quinone Imine | Grades: > 95%. CAS No. 1254576-93-6. Molecular formula: C14H9Cl2NO3. Mole weight: 310.14. | |
| dihydroorotate dehydrogenase (quinone) | This Class 2 dihydroorotate dehydrogenase enzyme contains FMN. The enzyme is found in eukaryotes in the mitochondrial membrane, in cyanobacteria, and in some Gram-negative and Gram-positive bacteria associated with the cytoplasmic membrane. The reaction is the only redox reaction in the de-novo biosynthesis of pyrimidine nucleotides. The best quinone electron acceptors for the enzyme from bovine liver are ubiquinone-6 and ubiquinone-7, although simple quinones, such as benzoquinone, can also act as acceptor at lower rates. Methyl-, ethyl-, tert-butyl and benzyl (S)-dihydroorotates are also substrates, but methyl esters of (S)-1-methyl and (S)-3-methyl and (S)-1,3-dimethyldihydroorotates are not. Class 1 dihydroorotate dehydrogenases use either fumarate (EC 1.3.98.1), NAD+ (EC 1.3.1.14) or NADP+ (EC 1.3.1.15) as electron acceptor. Group: Enzymes. Synonyms: dihydroorot. Enzyme Commission Number: EC 1.3.5.2. CAS No. 59088-23-2. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1386; dihydroorotate dehydrogenase (quinone); EC 1.3.5.2; 59088-23-2; dihydroorotate:ubiquinone oxidoreductase; (S)-dihydroorotate:(acceptor) oxidoreductase; (S)-dihydroorotate:acceptor oxidoreductase; DHOdehase (ambiguous); DHOD (ambiguous); DHODase (ambiguous); DHODH. Cat No: EXWM-1386. | |
| DL-alpha-Tocopherylquinone | One of the impurities of Vitamin E, which has been found to exhibit antioxidant activity. Synonyms: Eutrophyl; vitamin E quinone; p-Benzoquinone, 2-(3-hydroxy-3,7,11,15-tetramethylhexadecyl)-3,5,6-trimethyl-. Molecular formula: C29H50O3. Mole weight: 448.72. | |
| Epinephrine o-Quinone | An impurity of Epinephrine. Epinephrine is an endogenous catcholamine with combined α-and β-agonist activity and its principal sympathomimetic hormone is produced by the adrenal medulla. Synonyms: Dehydroadrenaline; 4-[1-hydroxy-2-(methylamino)ethyl]-o-Benzoquinone; Adrenalinequinone. CAS No. 672-73-1. Molecular formula: C9H11NO3. Mole weight: 181.19. | |
| Etoposide 3',4'-Quinone | Precursor to the semiquinone free radical of Etoposide, believed to inactivate ?X174 DNA. Group: Biochemicals. Alternative Names: 5-[(5R,5aR,8aR,9S)-9-[(4,6-O-(1R)-Ethylidene- β-D-glucopyranosyl)oxy]-5, 5a, 6, 8, 8a, 9-hexahydro-6-oxofuro[3', 4':6, 7]naphtho[2, 3-d]-1, 3-dioxol-5-yl]-3-methoxy-3, 5-cyclohexadiene-1, 2-dione; Etoposide o-Quinone. Grades: Highly Purified. CAS No. 105016-65-7. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| F420H2:quinone oxidoreductase | An enzyme complex that contains FAD and iron-sulfur clusters. The enzyme has been described in the archaea Methanosarcina mazei and Archaeoglobus fulgidus. Group: Enzymes. Synonyms: FqoF protein. Enzyme Commission Number: EC 1.1.98.4. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0441; F420H2:quinone oxidoreductase; EC 1.1.98.4; FqoF protein. Cat No: EXWM-0441. | |
| Gentisyl Quinone Isovalerate | Gentisyl Quinone Isovalerate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Blattellaquinone. Product Category: Insect Pheromone. CAS No. 849762-24-9. Molecular formula: C12H14O4. Mole weight: 222.24. Purity: ?95%. IUPACName: (3,6-dioxocyclohexa-1,4-dien-1-yl)methyl3-methylbutanoate. Canonical SMILES: CC(C)CC(=O)OCC1=CC(=O)C=CC1=O. Density: 1.16g/cm³. Product ID: ACM849762249. Alfa Chemistry ISO 9001:2015 Certified. | |
| glucose 1-dehydrogenase (FAD, quinone) | A glycoprotein containing one mole of FAD per mole of enzyme. 2,6-Dichloroindophenol can act as acceptor. cf. EC 1.1.5.2, quinoprotein glucose dehydrogenase. Group: Enzymes. Synonyms: glucose dehydrogenase (Aspergillus); FAD-dependent glucose dehydrogenase; D-glucose:(acceptor) 1-oxidoreductase; glucose dehydrogenase (acceptor); gdh (gene name). Enzyme Commission Number: EC 1.1.5.9. CAS No. 37250-84-3. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0437; glucose 1-dehydrogenase (FAD, quinone); EC 1.1.5.9; 37250-84-3; glucose dehydrogenase (Aspergillus); FAD-dependent glucose dehydrogenase; D-glucose:(acceptor) 1-oxidoreductase; glucose dehydrogenase (acceptor); gdh (gene name). Cat No: EXWM-0437. | |
| glucose 1-dehydrogenase (PQQ, quinone) | Integral membrane protein containing PQQ as prosthetic group. It also contains bound ubiquinone and Mg2+ or Ca2+. Electron acceptor is membrane ubiquinone but usually assayed with phenazine methosulfate. Like in all other quinoprotein alcohol dehydrogenases the catalytic domain has an 8-bladed propeller structure. It occurs in a wide range of bacteria. Catalyses a direct oxidation of the pyranose form of D-glucose to the lactone and thence to D-gluconate in the periplasm. Oxidizes other monosaccharides including the pyranose forms of pentoses. Group: Enzymes. Synonyms: quinoprotein glucose dehydrogenase; membrane-bound glucose dehydrogenase; mGDH; glucose dehydrogenase (PQQ-dependent); glucose dehydrogenase (pyrroloquinoline-quinone); quinoprotein D-glucose dehydrogenase. Enzyme Commission Number: EC 1.1.5.2. CAS No. 81669-60-5. Glucose Dehyrogenase. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0430; glucose 1-dehydrogenase (PQQ, quinone); EC 1.1.5.2; 81669-60-5; quinoprotein glucose dehydrogenase; membrane-bound glucose dehydrogenase; mGDH; glucose dehydrogenase (PQQ-dependent); glucose dehydrogenase (pyrroloquinoline-quinone); quinoprotein D-glucose dehydrogenase. Cat No: EXWM-0430. | |
| Haloquinone | It is produced by the strain of Streptomyces venezuelae subsp. xanthophaeus Tu 2115. It is a quinone antibiotic. It has strong anti-bacterial activity on Halobacteria, and also has effects on gram-positive bacteria and mycoplasma. Synonyms: 3-Acetyl-1,8-dihydroxy-2-methyl-9,10-phenanthrenequinone; 9,10-Phenanthrenedione, 3-acetyl-1,8-dihydroxy-2-methyl-. CAS No. 80902-01-8. Molecular formula: C17H12O5. Mole weight: 296.27. | |
| hydrogen:quinone oxidoreductase | Contains nickel, iron-sulfur clusters and cytochrome b. Also catalyses the reduction of water-soluble quinones (e.g. 2,3-dimethylnaphthoquinone) or viologen dyes (benzyl viologen or methyl viologen). Group: Enzymes. Synonyms: hydrogen-ubiquinone oxidoreductase; hydrogen:menaquinone oxidoreductase; membrane-bound hydrogenase; quinone-reactive Ni/Fe-hydrogenase. Enzyme Commission Number: EC 1.12.5.1. CAS No. 151616-65-8. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0522; hydrogen:quinone oxidoreductase; EC 1.12.5.1; 151616-65-8; hydrogen-ubiquinone oxidoreductase; hydrogen:menaquinone oxidoreductase; membrane-bound hydrogenase; quinone-reactive Ni/Fe-hydrogenase. Cat No: EXWM-0522. | |
| malate dehydrogenase (quinone) | A flavoprotein (FAD). Vitamin K and several other quinones can act as acceptors. Different from EC 1.1.1.37 (malate dehydrogenase (NAD+)), EC 1.1.1.82 (malate dehydrogenase (NADP+)) and EC 1.1.1.299 (malate dehydrogenase [NAD(P)+]). Group: Enzymes. Synonyms: FAD-dependent malate-vitamin K reductase; malate-vitamin K reductase; (S)-malate:(acceptor) oxidoreductase; L-malate-quinone oxidoreductase; malate:quinone oxidoreductase; malate quinone oxidoreductase; MQO; malate:quinone reductase; malate dehydrogenase (acceptor); FAD-dependent malate dehydrogenase. Enzyme Commission Number: EC 1.1.5.4. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0432; malate dehydrogenase (quinone); EC 1.1.5.4; FAD-dependent malate-vitamin K reductase; malate-vitamin K reductase; (S)-malate:(acceptor) oxidoreductase; L-malate-quinone oxidoreductase; malate:quinone oxidoreductase; malate quinone oxidoreductase; MQO; malate:quinone reductase; malate dehydrogenase (acceptor); FAD-dependent malate dehydrogenase. Cat No: EXWM-0432. | |
| Menaquinone 4-d7 (Mixture of cis-trans isomers) | Menaquinones are isoprenoid quinones of the naphthalene series and belongs to the K2 Vitamin homologs. Menaquinones were originally discovered as the anti-hemorrhagic factor and now encompasses a variety of physiological processes. Menaquinone 4-d7 is the labeled analogue of Menaquinone 4. Menaquinone-4 is the most common type of vitamin K2 and is known as a hemostatic agent and is used as adjunctive therapy for the pain of osteoporosis. Group: Biochemicals. Alternative Names: (E,E,E)-2-Methyl-3-(3,7,11,15-tetramethyl-2,6,10,14-hexadecatetraenyl)-1,4-naphthalenedione-d7; 2-Methyl-3-geranylgeranyl-1,4-naphthoquinone-d7; Glakay-d7; Kaytwo-d7; MK4-d7; Menaquinone K4-d7; Menatetrenone-d7; Vitamin K2(20)-d7; Vitamin MK 4-d7. Grades: Highly Purified. Pack Sizes: 250ug. US Biological Life Sciences. | Worldwide |
| Menaquinone 4 (Mixture of cis-trans isomers) | Menaquinones are isoprenoid quinones of the naphthalene series and belongs to the K2 Vitamin homologs. Menaquinones were originally discovered as the anti-hemorrhagic factor and now encompasses a variety of physiological processes. Menaquinone 4 has four isoprene residue in its side chain and is also commonly refered to as menatetrenone. Menaquinone-4 is the most common type of vitamin K2 and is known as a hemostatic agent and is used as adjunctive therapy for the pain of osteoporosis. Group: Biochemicals. Alternative Names: (E,E,E)-2-Methyl-3-(3,7,11,15-tetramethyl-2,6,10,14-hexadecatetraenyl)-1,4-naphthalenedione; 2-Methyl-3-geranylgeranyl-1,4-naphthoquinone; Glakay; Kaytwo; MK4; Menaquinone K4; Menatetrenone; Vitamin K2(20); Vitamin MK 4. Grades: Highly Purified. CAS No. 863-61-6. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| Menaquinone 7 (Vitamin K2 MK 7) | Menaquinones are isoprenoid quinones of the naphthalene series and belongs to the K2 Vitamin homologs. Menaquinones were originally discovered as the anti-hemorrhagic factor and now encompasses a variety of physiological processes. Menaquinone 7 belongs to the class of K2-Vitamins homologs. Menaquinone 7 has been identified as the most bioactive cofactor for the carboxylation reaction of Gla-proteins such as osteocalcin and matrix-Gla protein, which plays a crucial role in building and maintaining overall bone health. Group: Biochemicals. Alternative Names: (all-E)-2-(3,7,11,15,19,23,27-Heptamethyl-2,6,10,14,18,22,26-octacosaheptaenyl)-3-methyl-1,4-naphthalenedione; Vitamin K2(35); Menaquinone K7; Vitamin MK 7. Grades: Highly Purified. CAS No. 2124-57-4,27670-94-6. Pack Sizes: 1mg, 5mg. Molecular Formula: C46H64O2. US Biological Life Sciences. | Worldwide |
| Menaquinone 9 | Menaquinones are isoprenoid quinones of the naphthalene series and belongs to the K2 Vitamin homologs. Menaquinones were originally discovered as the anti-hemorrhagic factor and now encompasses a variety of physiological processes. Menaquinone 9 is a form of vitamin K2 which acts as a prothrombogenic agent and is also a functional electron transfer component in nitrate reductase. Group: Biochemicals. Alternative Names: 2-Methyl-3-[(2E, 6E, 10E, 14E, 18E, 22E, 26E, 30E)-3, 7, 11, 15, 19, 23, 27, 31, 35-nonamethyl-2, 6, 10, 14, 18, 22, 26, 30, 34-hexatriacontanonaen-1-yl]-. Grades: Highly Purified. CAS No. 523-39-7. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| NADH dehydrogenase (quinone) | Menaquinone can act as acceptor. Inhibited by AMP and 2,4-dinitrophenol but not by dicoumarol or folic acid derivatives. Group: Enzymes. Synonyms: reduced nicotinamide adenine dinucleotide (quinone) dehydrogenase; NADH-quinone oxidoreductase; DPNH-menadione reductase; D-diaphorase; NADH2 dehydrogenase (quinone). Enzyme Commission Number: EC 1.6.5.11. CAS No. 37256-36-3. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1589; NADH dehydrogenase (quinone); EC 1.6.5.11; 37256-36-3; reduced nicotinamide adenine dinucleotide (quinone) dehydrogenase; NADH-quinone oxidoreductase; DPNH-menadione reductase; D-diaphorase; NADH2 dehydrogenase (quinone). Cat No: EXWM-1589. | |
| NADH:ubiquinone reductase (Na+-transporting) | An iron-sulfur flavoprotein, containing two covalently bound molecules of FMN, one noncovalently bound FAD, one riboflavin, and one [2Fe-2S] cluster. Group: Enzymes. Synonyms: Na+-translocating NADH-quinone reductase; (Na+-NQR). Enzyme Commission Number: EC 7.2.1.1 (Formerly EC 1.6.5.8). Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1597; NADH:ubiquinone reductase (Na+-transporting); EC 1.6.5.8; Na+-translocating NADH-quinone reductase; (Na+-NQR). Cat No: EXWM-1597. | |
| NAD(P)H dehydrogenase (quinone) | A flavoprotein. The enzyme catalyses a two-electron reduction and has a preference for short-chain acceptor quinones, such as ubiquinone, benzoquinone, juglone and duroquinone. The animal, but not the plant, form of the enzyme is inhibited by dicoumarol. Group: Enzymes. Synonyms: menadione reductase; phylloquinone reductase; quinone reductase; dehydrogenase, reduced nicotinamide adenine dinucleotide (phosphate, quinone); DT-diaphorase; f. Enzyme Commission Number: EC 1.6.5.2. CAS No. 9032-20-6. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1591; NAD(P)H dehydrogenase (quinone); EC 1.6.5.2; 9032-20-6; menadione reductase; phylloquinone reductase; quinone reductase; dehydrogenase, reduced nicotinamide adenine dinucleotide (phosphate, quinone); DT-diaphorase; flavoprotein NAD(P)H-quinone reductase; menadione oxidoreductase; NAD(P)H dehydrogenase; NAD(P)H menadione reductase; NAD(P)H-quinone dehydrogenase; NAD(P)H-quinone oxidoreductase; NAD(P)H: (quinone-acceptor)oxidoreductase; NAD(P)H: menadione oxidoreductase; NADH-menadione reductase; naphthoquinone reductase; p-benzoquinone reductase; reduced NAD(P)H dehydrogenase; viologen accepting pyridine nucleotide oxidoreductase; vitamin K reductase; diaphorase; reduced nicotinamide-adenine dinucleotide (phosphate) dehy | |
| NADPH dehydrogenase (quinone) | A flavoprotein. The enzyme from Escherichia coli is specific for NADPH and is most active with quinone derivatives and ferricyanide as electron acceptors.Menaquinone can act as acceptor. The enzyme from hog liver is inhibited by dicoumarol and folic acid derivatives but not by 2,4-dinitrophenol. Group: Enzymes. Synonyms: reduced nicotinamide adenine dinucleotide phosphate (quinone) dehydrogenase; NADPH oxidase; NADPH2 dehydrogenase (quinone). Enzyme Commission Number: EC 1.6.5.10. CAS No. 37256-37-4. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1588; NADPH dehydrogenase (quinone); EC 1.6.5.10; 37256-37-4; reduced nicotinamide adenine dinucleotide phosphate (quinone) dehydrogenase; NADPH oxidase; NADPH2 dehydrogenase (quinone). Cat No: EXWM-1588. | |
| NADPH:quinone reductase | A zinc enzyme, specific for NADPH. Catalyses the one-electron reduction of certain quinones, with the orthoquinones 1,2-naphthoquinone and 9,10-phenanthrenequinone being the best substrates. Dicoumarol [cf. EC 1.6.5.2 NAD(P)H dehydrogenase (quinone)] and nitrofurantoin are competitive inhibitors with respect to the quinone substrate. The semiquinonefree-radical product may be non-enzymically reduced to the hydroquinone or oxidized back to quinone in the presence of O2. In some mammals, the enzyme is abundant in the lens of the eye, where it is identified with the protein ζ-crystallin. Group: Enzymes. Synonyms: NADPH2:quinone reductase. Enzyme Commission Number: EC 1.6.5.5. CAS No. 9032-20-6. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1594; NADPH:quinone reductase; EC 1.6.5.5; 9032-20-6; NADPH2:quinone reductase. Cat No: EXWM-1594. | |
| Native Porcine NAD(P)H Dehydrogenase (quinone) | DT Diaphorase is a flavoenzyme that catalyzes the oxidation of reduced di-and triphosphopyridine nucleotides. It contains one mole of FAD per mole of enzyme. The enzyme found in rat liver catalyzes the oxidation of NADH and NADPH by various dyes and quinones. The molecular weight is found to be approximately 48 kDa Da. The pH optimum of the enzyme purified from rat liver is found to be 5.0. It is a cytosolic enzyme that catalyzes the two-electron reduction of various quinones. It catalyzes the conversion of vitamin K to vitamin K hydroquinone for utilization in the post-translational γ-glutamyl carboxylation reactions. These reactions are necessary for several pr...hydrogenase; NAD (P)H menadione reductase; NAD (P)H-quinone dehydrogenase; NAD (P)H-quinone oxidoreductase; NAD (P)H: (quinone-acceptor)oxidoreductase. CAS No. 9032-20-6. Diaphorase. Activity: >25 U/mg. Stability: At +2 to +8°C within specification range for 12 months. Appearance: Yellow suspension in ammonium sulfate, 3.2 mol/l. Source: Porcine heart. Species: Porcine. menadione reductase; phylloquinone reductase; quinone reductase; dehydrogenase, reduced nicotinamide adenine dinucleotide (phosphate, quinone); DT-diaphorase; flavoprotein NAD (P)H-quinone reductase; menadione oxidoreductase; NAD (P)H dehydrogenase; NAD (P)H menadione reductase; NAD (P)H-quinone dehydro | |
| N-Chloro-p-benzoquinoneimine | N-Chloro-p-benzoquinoneimine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-Chloroimino-2,5-cyclohexadiene-1-one; Benzoquinone chlorimine; p-Benzoquinone-N-chloroimine; N-chloro-p-benzoquinone monoimine; p-Benzoquinone imine,N-chloro; N-Chloro-p-quinone imine; 1,4-benzoquinone N-chloroimine; Benzoquinone imine,N-chloro; N-Chlor. Product Category: Heterocyclic Organic Compound. CAS No. 637-61-6. Molecular formula: C6H4ClNO. Mole weight: 141.56. Purity: 0.96. IUPACName: 4-chloroiminocyclohexa-2,5-dien-1-one. Canonical SMILES: C1=CC(=O)C=CC1=NCl. Density: 1.26g/cm³. Product ID: ACM637616. Alfa Chemistry ISO 9001:2015 Certified. | |
| nitrate reductase (quinone) | A membrane-bound enzyme which supports anaerobic respiration on nitrate under anaerobic conditions and in the presence of nitrate. Contains the bicyclic form of the molybdo-bis(molybdopterin guanine dinucleotide) cofactor, iron-sulfur clusters and heme b. Escherichia coli expresses two forms NarA and NarZ, both being comprised of three subunits. Group: Enzymes. Synonyms: nitrate reductase A; nitrate reductase Z; quinol/nitrate oxidoreductase; quinol-nitrate oxidoreductase; quinol:nitrate oxidoreductase; NarA; NarZ; NarGHI; dissimilatory nitrate reductase. Enzyme Commission Number: EC 1.7.5.1. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1629; nitrate reductase (quinone); EC 1.7.5.1; nitrate reductase A; nitrate reductase Z; quinol/nitrate oxidoreductase; quinol-nitrate oxidoreductase; quinol:nitrate oxidoreductase; NarA; NarZ; NarGHI; dissimilatory nitrate reductase. Cat No: EXWM-1629. | |
| Palmarumycin C3-5,8-quinone | Spirobisnaphthalene derivative (unpublished). Oxidation product of palmarumycin C3. This compound has not yet been thoroughly tested for its biological activity. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
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