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| Product | Description | |
|---|---|---|
| Isomer-II of EMTRI-111 | Isomer-II of EMTRI-111 is an intermediate of Lamivudine, a potent nucleoside reverse transcriptase inhibitor and antiviral agent. Lamivudine has also been used for treatment of chronic hepatitis B. Synonyms: (2R,5R)-(1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl 5-(4-amino-5-fluoro-2-oxopyrimidin-1(2H)-yl)-1,3-oxathiolane-2-carboxylate; Emtricitabine Impurity; 1,3-Oxathiolane-2-carboxylic acid, 5-(4-amino-5-fluoro-2-oxo-1(2H)-pyrimidinyl)-, (1R,2S,5R)-5-methyl-2-(1-methylethyl)cyclohexyl ester, (2R,5R)-. Molecular formula: C18H26FN3O4S. Mole weight: 399.48. |  |
| Isomerochlorophaeic acid | | |
| 10,11-Dihydro-10,11-Dihydroxy Carbamazepine (Mixture of Isomers) | An impurity of Carbamazepine. Grades: > 95%. CAS No. 1217528-81-8. Molecular formula: C15H14N2O3. Mole weight: 270.29. | |
| 10,12-Octadecadienoyl Chloride (Mixture of Isomers) | 10,12-Octadecadienoyl Chloride (Mixture of Isomers) is an intermediate in the synthesis of Conjugated Linoleic Acid Ethyl Ester-d5 (Mixture of Isomers) (C685007). Conjugated Linoleic Acid Ethyl Ester-d5 is the isotope labelled analog of Conjugated Linoleic Acid Ethyl Ester (C685005); the ethyl ester derivative of Conjugated Linoleic Acid (C685000) which is a compound that has reported to exhibit anticarcinogenic activity. Also a potent antioxidant. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C18H31ClO, Molecular Weight: 298.89. US Biological Life Sciences. |  Worldwide |
| 1,2,4-Trimethylcyclohexane,mixture of isomers | 1,2,4-Trimethylcyclohexane,mixture of isomers. Uses: Designed for use in research and industrial production. Product Category: Arenes. CAS No. 2234-75-5. Mole weight: 126.24. Product ID: ACM2234755-1. Alfa Chemistry ISO 9001:2015 Certified. |  |
| 1,2,4-Trivinylcyclohexane (mixture of isomers) | 1,2,4-Trivinylcyclohexane (mixture of isomers). Uses: Designed for use in research and industrial production. Product Category: Divinyl & Diallyl Monomers. Appearance: Colorless to Light Yellow Clear Liquid. CAS No. 2855-27-8. Molecular formula: C12H18. Mole weight: 162.28 g/mol. Purity: 97.0%(GC). Product ID: ACM-MO-2855278. Alfa Chemistry ISO 9001:2015 Certified. | |
| 1,2,4-Trivinylcyclohexane,mixture of isomers | 1,2,4-Trivinylcyclohexane,mixture of isomers. Group: Monomers. CAS No. 2855-27-8. Product ID: 1,2,4-tris(ethenyl)cyclohexane. Molecular formula: 162.27g/mol. Mole weight: C12H18. C=CC1CCC(C(C1)C=C)C=C. InChI=1S/C12H18/c1-4-10-7-8-11 (5-2)12 (6-3)9-10/h4-6, 10-12H, 1-3, 7-9H2. KTRQRAQRHBLCSQ-UHFFFAOYSA-N. |  |
| 1,2:5,6-Diepoxyhexahydroindan (mixture of isomers) | 1,2:5,6-Diepoxyhexahydroindan (mixture of isomers). Uses: Designed for use in research and industrial production. Additional or Alternative Names: THI-DE (mixture of isomers); Octahydro-2H-indeno[1,2-b:5,6-b']bis(oxirene) (mixture of isomers); 3,4;7,8-Diepoxybicyclo[4.3.0]nonane (mixture of isomers); Octahydro-2H-Bisoxireno[a,f]indene (mixture of isomers). Product Category: Epoxide Monomers. Appearance: Colorless to Light Yellow Clear Liquid. CAS No. 2886-89-7. Molecular formula: C9H12O2. Mole weight: 152.19 g/mol. Purity: 95.0%(GC). Product ID: ACM-MO-2886897. Alfa Chemistry ISO 9001:2015 Certified. | |
| 1,2-Bis[2-methylbenzo[b]thiophen-3-yl]-3,3,4,4,5,5-hexafluoro-1-cyclopentene(mixture of isomers) | 1,2-Bis[2-methylbenzo[b]thiophen-3-yl]-3,3,4,4,5,5-hexafluoro-1-cyclopentene(mixture of isomers). Group: other materials. CAS No. 137814-07-4. Product ID: 3-[3,3,4,4,5,5-hexafluoro-2-(2-methyl-1-benzothiophen-3-yl)cyclopenten-1-yl]-2-methyl-1-benzothiophene. Molecular formula: 468.5g/mol. Mole weight: C23H14F6S2. CC1=C (C2=CC=CC=C2S1)C3=C (C (C (C3 (F)F) (F)F) (F)F)C4=C (SC5=CC=CC=C54)C. InChI=1S/C23H14F6S2/c1-11-17 (13-7-3-5-9-15 (13)30-11)19-20 (22 (26, 27)23 (28, 29)21 (19, 24)25)18-12 (2)31-16-10-6-4-8-14 (16)18/h3-10H, 1-2H3. CNLMHUFAXSWHFA-UHFFFAOYSA-N. | |
| 1,2-Epoxy-4-vinylcyclohexane (mixture of isomers) | Liquid. Group: Monomers. CAS No. 106-86-5. Product ID: 3-ethenyl-7-oxabicyclo[4.1.0]heptane. Molecular formula: 124.18g/mol. Mole weight: C8H12O. C=CC1CCC2C(C1)O2. InChI=1S/C8H12O/c1-2-6-3-4-7-8 (5-6)9-7/h2, 6-8H, 1, 3-5H2. SLJFKNONPLNAPF-UHFFFAOYSA-N. | |
| 1,3-Cyclohexanebis(methylamine), mixture of isomers | Liquid. Group: Hydrogen storage materials. CAS No. 2579-20-6. Product ID: [3- (aminomethyl)cyclohexyl]methanamine. Molecular formula: 142.24g/mol. Mole weight: C8H18N2. C1CC(CC(C1)CN)CN. InChI=1S/C8H18N2/c9-5-7-2-1-3-8 (4-7)6-10/h7-8H, 1-6, 9-10H2. QLBRROYTTDFLDX-UHFFFAOYSA-N. | |
| 1,4-Bis(bromomethyl)naphthalene (contains isomer) | 1,4-Bis(bromomethyl)naphthalene (contains isomer). Group: Small molecule semiconductor building blockssemiconductor blocks. CAS No. 58791-49-4. Product ID: 1,4-bis(bromomethyl)naphthalene. Molecular formula: 314.02. Mole weight: C12H10Br2. C1=CC=C2C(=CC=C(C2=C1)CBr)CBr. InChI=1S/C12H10Br2/c13-7-9-5-6-10 (8-14)12-4-2-1-3-11 (9)12/h1-6H, 7-8H2. UZHZQZOMHXNQBJ-UHFFFAOYSA-N. >65.0%(GC). | |
| 1,4-Cineole mixture of isomers | 1,4-Cineole mixture of isomers. Uses: Designed for use in research and industrial production. Product Category: Ethers. CAS No. 470-67-7. Molecular formula: C10H15NO2. Mole weight: 154.25. Product ID: ACM470677. Alfa Chemistry ISO 9001:2015 Certified. | |
| (1-(4-Morpholinyl)propyl)benzotriazole,90%,mixture of bt1 & bt2 isomers | (1-(4-Morpholinyl)propyl)benzotriazole,90%,mixture of bt1 & bt2 isomers. Uses: Designed for use in research and industrial production. Additional or Alternative Names: [1-(4-morpholinyl)propyl]benzotriazole,mixture of bt1 and bt2 isomers; BT2 ISOMERS; 1-morpholino-1-(benzotriazol-1-yl)propane. Product Category: Heterocyclic Organic Compound. CAS No. 132553-13-0. Molecular formula: C13H18N4O. Mole weight: 246.31. Purity: 0.96. IUPACName: [1-(4-Morpholinyl)propyl]benzotriazole. Density: 1.27g/cm³. Product ID: ACM132553130. Alfa Chemistry ISO 9001:2015 Certified. | |
| 1- (5-phosphoribosyl) -5-[ (5-phosphoribosylamino) methylideneamino]imidazole-4-carboxamide isomerase | Involved in histidine biosynthesis. Group: Enzymes. Synonyms: N-(5'-phospho-D-ribosylformimino)-5-amino-1-(5''-phosphoribosyl)-4-imidazolecarboxamide isomerase; phosphoribosyl formiminoaminophosphoribosyl imidazolecarboxamide isomerase; N-(phosphoribosylformimino) aminophosphoribosyl imidazolecarboxamide isomerase; 1- (5-phosphoribosyl) -5-[ (5-phosphoribosylamino) methylideneamino]imidazole-4-carboxamide ketol-isomerase; 1- (5-phosphoribosyl) -5-[ (5-phosphoribosyla. Enzyme Commission Number: EC 5.3.1.16. CAS No. 37318-43-7. 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-5457; 1- (5-phosphoribosyl) -5-[ (5-phosphoribosylamino) methylideneamino]imidazole-4-carboxamide isomerase; EC 5.3.1.16; 37318-43-7; N-(5'-phospho-D-ribosylformimino)-5-amino-1-(5''-phosphoribosyl)-4-imidazolecarboxamide isomerase; phosphoribosyl formiminoaminophosphoribosyl imidazolecarboxamide isomerase; N-(phosphoribosylformimino) aminophosphoribosyl imidazolecarboxamide isomerase; 1- (5-phosphoribosyl) -5-[ (5-phosphoribosylamino) methylideneamino]imidazole-4-carboxamide ketol-isomerase; 1- (5-phosphoribosyl) -5-[ (5-phosphoribosylamino) methylideneamino]imidazole-4-carboxamide aldose-ketose-isomerase. Cat No: EXWM-5457. |  |
| 1-(Acryloyloxy)-3-(methacryloyloxy)-2-propanol (mixture of isomers) (stabilized with MEHQ) | 1-(Acryloyloxy)-3-(methacryloyloxy)-2-propanol (mixture of isomers) (stabilized with MEHQ). Uses: Designed for use in research and industrial production. Additional or Alternative Names: 3-(Acryloyloxy)-2-hydroxypropyl Methacrylate (mixture of isomers) (stabilized with MEHQ). Product Category: Methacrylate Monomers. Appearance: Colorless to Almost Colorless Clear Liquid. CAS No. 1709-71-3. Molecular formula: C10H14O5. Mole weight: 214.22 g/mol. Purity: 80.0%(GC). Product ID: ACM-MO-1709713B. Alfa Chemistry ISO 9001:2015 Certified. | |
| 1-deoxy-D-xylulose-5-phosphate reductoisomerase | The enzyme requires Mn2+, Co2+ or Mg2+ for activity, with the first being most effective. The enzyme from several eubacteria, including Escherichia coli, forms part of an alternative nonmevalonate pathway for terpenoid biosynthesis (for diagram, click here). The mechanism has been shown to be a retroaldol/aldol reaction. Group: Enzymes. Synonyms: DXP-reductoisomerase; 1-deoxy-D-xylulose-5-phosphate isomeroreductase; 2-C-methyl-D-erythritol 4-phosphate (MEP) synthase. Enzyme Commission Number: EC 1.1.1.267. CAS No. 210756-42-6. 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-0173; 1-deoxy-D-xylulose-5-phosphate reductoisomerase; EC 1.1.1.267; 210756-42-6; DXP-reductoisomerase; 1-deoxy-D-xylulose-5-phosphate isomeroreductase; 2-C-methyl-D-erythritol 4-phosphate (MEP) synthase. Cat No: EXWM-0173. | |
| 1-Methylthio-1-propene (Mixture of cis-trans isomers) | 1-Methylthio-1-propene, can be used for the study of structure- stability relationships in unsaturated sulfur compounds. It is also one of the volatile organic components of onion. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg, 100mg. Molecular Formula: C4H8S. US Biological Life Sciences. | Worldwide |
| (1-Pyrrolidinylmethyl)benzotriazole,97%,mixture of bt1 and bt2 isomers | (1-Pyrrolidinylmethyl)benzotriazole,97%,mixture of bt1 and bt2 isomers. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1-((pyrrolidin-1-yl)methyl)-1H-benzo[d][1,2,3]triazole; 1-pyrrolidinomethyl-benzotriazole; BIDD:GT0057; 1-pyrrolidin-1-ylmethyl-1H-benzotriazole. Product Category: Heterocyclic Organic Compound. CAS No. 19213-23-1. Molecular formula: C11H14N4. Mole weight: 202.255660 [g/mol]. Purity: 0.96. IUPACName: 1-(pyrrolidin-1-ylmethyl)benzotriazole. Canonical SMILES: C1CCN(C1)CN2C3=CC=CC=C3N=N2. Product ID: ACM19213231. Alfa Chemistry ISO 9001:2015 Certified. | |
| (1R, 3R) -3- [ (1Z) -2-Chloro-3, 3, 3-trifluoro-1-propen-1-yl] -2, 2-di methyl cyclopropanecarboxylic Acid (R)-Cyano(3-phenoxyphenyl)methyl Ester. (Cyhalothrin Isomer) | (1R, 3R) -3- [ (1Z) -2-Chloro-3, 3, 3-trifluoro-1-propen-1-yl] -2, 2-di methyl cyclopropanecarboxylic Acid (R)-Cyano(3-phenoxyphenyl)methyl Ester(Cyhalothrin Isomer). Group: Biochemicals. Alternative Names: [1R- [1 α (R * ) , 3 α (Z) ] ] -3- (2-chloro-3, 3, 3-trifluoro-1-propenyl) -2, 2-di methyl cyclopropanecarboxylic Acid Cyano(3-phenoxyphenyl)methyl Ester; (R)-α-Cyano-3-phenoxybenzyl (Z) - (1R) -cis-3- (2-chloro-3, 3, 3-trifluoropropenyl) -2, 2-di methyl cyclopropane carboxylate. Grades: Highly Purified. CAS No. 76703-63-4. Pack Sizes: 2.5mg. Molecular Formula: C23H19ClF3NO3, Molecular Weight: 449.85. US Biological Life Sciences. | Worldwide |
| (1R, 3R) -3- [ (1Z) -2-Chloro-3, 3, 3-trifluoro-1-propen-1-yl] -2, 2-di methyl cyclopropanecarboxylic Acid (R)-Cyano(3-phenoxyphenyl)methyl Ester-d5. (Cyhalothrin Isomer). | (1R, 3R) -3- [ (1Z) -2-Chloro-3, 3, 3-trifluoro-1-propen-1-yl] -2, 2-di methyl cyclopropanecarboxylic Acid (R)-Cyano(3-phenoxyphenyl)methyl Ester-d5(Cyhalothrin Isomer). Group: Biochemicals. Alternative Names: [1R- [1 α (R * ) , 3 α (Z) ] ] -3- (2-chloro-3, 3, 3-trifluoro-1-propenyl) -2, 2-di methyl cyclopropanecarboxylic Acid Cyano(3-phenoxyphenyl)methyl Ester-d5; (R)-α-Cyano-3-phenoxybenzyl (Z) - (1R) -cis-3- (2-chloro-3, 3, 3-trifluoropropenyl) -2, 2-di methyl cyclopropane carboxylate-d5. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C23H14D5ClF3NO3, Molecular Weight: 454.88. US Biological Life Sciences. | Worldwide |
| [1S- [1 α (R * ) , 3 α (Z) ] ] -3- (2-Chloro-3, 3, 3-trifluoro-1-propenyl) -2, 2-di methyl cyclopropanecarboxylic Acid Cyano(3-phenoxyphenyl)methyl Ester. (Cyhalothrin Isomer). | [1S- [1 α (R * ) , 3 α (Z) ] ] -3- (2-Chloro-3, 3, 3-trifluoro-1-propenyl) -2, 2-di methyl cyclopropanecarboxylic Acid Cyano(3-phenoxyphenyl)methyl Ester(Cyhalothrin Isomer). Group: Biochemicals. Alternative Names: (S)-α-Cyano-3-phenoxybenzyl (Z) - (1S) -cis-3- (2-chloro-3, 3, 3-trifluoropropenyl) -2, 2-di methyl cyclopropane carboxylate. Grades: Highly Purified. CAS No. 76703-64-5. Pack Sizes: 2.5mg. Molecular Formula: C23H19ClF3NO3, Molecular Weight: 449.85. US Biological Life Sciences. | Worldwide |
| [1S- [1 α (R * ) , 3 α (Z) ] ] -3- (2-Chloro-3, 3, 3-trifluoro-1-propenyl) -2, 2-di methyl cyclopropanecarboxylic Acid Cyano(3-phenoxyphenyl)methyl Ester-d5. (Cyhalothrin Isomer) | [1S- [1 α (R * ) , 3 α (Z) ] ] -3- (2-Chloro-3, 3, 3-trifluoro-1-propenyl) -2, 2-di methyl cyclopropanecarboxylic Acid Cyano(3-phenoxyphenyl)methyl Ester-d5(Cyhalothrin Isomer). Group: Biochemicals. Alternative Names: (S)-α-Cyano-3-phenoxybenzyl (Z) - (1S) -cis-3- (2-chloro-3, 3, 3-trifluoropropenyl) -2, 2-di methyl cyclopropane carboxylate-d5. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C23H14D5ClF3NO3, Molecular Weight: 454.88. US Biological Life Sciences. | Worldwide |
| 2-(1,2-epoxy-1,2-dihydrophenyl)acetyl-CoA isomerase | The enzyme catalyses the reversible isomerization of 2-(1,2-epoxy-1,2-dihydrophenyl)acetyl-CoA to the unusual unsaturated, oxygen-containing, seven-member heterocyclic enol ether 2-oxepin-2(3H)-ylideneacetyl-CoA, as part of an aerobic phenylacetate degradation pathway. Group: Enzymes. Synonyms: paaG (gene name); 1,2-epoxyphenylacetyl-CoA isomerase (misleading). Enzyme Commission Number: EC 5.3.3.18. 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-5496; 2-(1,2-epoxy-1,2-dihydrophenyl)acetyl-CoA isomerase; EC 5.3.3.18; paaG (gene name); 1,2-epoxyphenylacetyl-CoA isomerase (misleading). Cat No: EXWM-5496. | |
| 2,2,4,4-Tetramethyl-1,3-cyclobutanediol (mixture of isomers) | WetSolid, OtherSolid. Group: Monomers. CAS No. 3010-96-6. Product ID: 2,2,4,4-tetramethylcyclobutane-1,3-diol. Molecular formula: 144.21g/mol. Mole weight: C8H16O2. CC1(C(C(C1O)(C)C)O)C. InChI=1S/C8H16O2/c1-7(2)5(9)8(3, 4)6(7)10/h5-6, 9-10H, 1-4H3. FQXGHZNSUOHCLO-UHFFFAOYSA-N. | |
| 22-NHC (Inactive Isomer) | Inactive control compound for hedgehog signaling inhibitor 22-NHC. HCl. Group: Biochemicals. Grades: Highly Purified. CAS No. 40521-33-3. Pack Sizes: 1mg, 5mg. Molecular Formula: C26H45NO. US Biological Life Sciences. | Worldwide |
| 2-(3,5-dimethylcyclohex-1-en-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane. (Mixture of Isomers) | 2-(3,5-dimethylcyclohex-1-en-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane is used in the preparation of spirochromanimidazolon e derivatives, which are used as beta-secretase inhibitors. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 100mg, 1g. Molecular Formula: C14H25BO2, Molecular Weight: 236.16. US Biological Life Sciences. | Worldwide |
| 2',3'-Dideoxy-3'-thia-cytidine-5'-triphosphate (L isomer), lithium salt | 2',3'-Dideoxy-3'-thia-cytidine-5'-triphosphate (L isomer), lithium salt, an indispensable constituent within the biomedical field, presents its prominence. Its application revolves around nucleic acids synthesis and DNA sequencing. This unique product is exclusively tailored for diligent scientists dedicated to drug investigation, primarily exploring the impact of diverse pharmaceuticals on ailments like cancer, HIV, alongside other viral afflictions. Molecular formula: C8H14N3O12P3S. Mole weight: 469.19. | |
| 2',3'-Dideoxy-3'-thia-cytidine-5'-triphosphate (L isomer), lithium salt | 2',3'-Dideoxy-3'-thia-cytidine-5'-triphosphate (L isomer), lithium salt. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 100ug, 250ug, 500ug. US Biological Life Sciences. | Worldwide |
| 2,4'-isomersodium picosulfate | 2,4'-isomersodium picosulfate. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C18H13NNa2O8S2. Mole Weight: 481.4. Catalog: APB10200. |  |
| 2,5-Diacetoxy-2,5-dihydrofuran (Mixture of Isomers) | 2,5-Diacetoxy-2,5-dihydrofuran is used as a reagent to synthesize Mexicanin H, a biologically active sesquiterpene lactone that exhibits antiparasitic activity against Trypanosoma cruzi (a parasite that causes Chagas disease). Group: Biochemicals. Grades: Highly Purified. CAS No. 7093-88-1. Pack Sizes: 500mg, 5g. Molecular Formula: C8H10O5. US Biological Life Sciences. | Worldwide |
| 2,5-diamino-6-(5-phospho-D-ribosylamino)pyrimidin-4(3H)-one isomerase/dehydratase | The enzyme participates in a folate biosynthesis pathway in Chlamydia. Group: Enzymes. Enzyme Commission Number: EC 4.2.1.160. 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-5001; 2,5-diamino-6-(5-phospho-D-ribosylamino)pyrimidin-4(3H)-one isomerase/dehydratase; EC 4.2.1.160. Cat No: EXWM-5001. | |
| 25I-NBOMe 3-Methoxy Isomer Hydrochloride | 25I-NBOMe, a derivative of the serotonin 2A (5-HT2A) receptor agonist 2C-I, is 16-fold more potent than 2C-I with a Ki value of 0.044 nM for human 5-HT2A receptors. Group: Biochemicals. Grades: Highly Purified. CAS No. 1566571-63-8. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C18H23ClINO3, Molecular Weight: 463.74. US Biological Life Sciences. | Worldwide |
| 2, 7-Thianthrene dicarboxylic Acid (contains ~5% 2,8-isomer) | Disubstituted thianthrene. New aromatic polyamides from thianthrene dicarboxylic acids and aromatic diamines. Polyamides containing the new diacids showed good thermal stabilities and enhanced solubilities over typical aramides. Group: Biochemicals. Grades: Highly Purified. CAS No. 154341-96-5. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| 2, 8-Thianthrene dicarboxylic Acid (contains ~5% 2,7-isomer) | Disubstituted thianthrene. New aromatic polyamides from thianthrene dicarboxylic acids and aromatic diamines. Polyamides containing the new diacids showed good thermal stabilities and enhanced solubilities over typical aramides. Group: Biochemicals. Grades: Highly Purified. CAS No. 154341-97-6. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| 2-(Carbomethoxy)Ethyltrichlorosilane (Mixture of Isomers) | 2-(Carbomethoxy)Ethyltrichlorosilane (Mixture of Isomers). Group: Silanes and Silicones. CAS No. 18147-81-4. Product ID: C2905. |  |
| 2-chloro-4-carboxymethylenebut-2-en-1,4-olide isomerase | This enzyme belongs to the family of isomerases, specifically cis-trans isomerases. This enzyme participates in 1,4-dichlorobenzene degradation. Group: Enzymes. Synonyms: 2-chlorocarboxymethylenebutenolide isomerase; chlorodienelactone isomerase. Enzyme Commission Number: EC 5.2.1.10. CAS No. 115629-29-3. 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-5442; 2-chloro-4-carboxymethylenebut-2-en-1,4-olide isomerase; EC 5.2.1.10; 115629-29-3; 2-chlorocarboxymethylenebutenolide isomerase; chlorodienelactone isomerase. Cat No: EXWM-5442. | |
| 2-(Diethylamino)ethylstyrene,mixed m,p-isomers | 2-(Diethylamino)ethylstyrene,mixed m,p-isomers. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-(DIETHYLAMINO)ETHYLSTYRENE;Mixedm,p-isomeres. Product Category: Heterocyclic Organic Compound. CAS No. 74952-73-1. Molecular formula: C14H21N. Mole weight: 203.32. Product ID: ACM74952731. Alfa Chemistry ISO 9001:2015 Certified. Categories: SCHEMBL372982. | |
| 2-Hydroxybutyl Methacrylate, ≥97%,mixture of isomers,stabilized with MEHQ | 2-Hydroxybutyl Methacrylate, ≥97%,mixture of isomers,stabilized with MEHQ. Group: Monomers. CAS No. 13159-51-8. Product ID: 2-hydroxybutyl 2-methylprop-2-enoate. Molecular formula: 158.19g/mol. Mole weight: C8H14O3. CCC(COC(=O)C(=C)C)O. InChI=1S/C8H14O3/c1-4-7 (9)5-11-8 (10)6 (2)3/h7, 9H, 2, 4-5H2, 1, 3H3. IEVADDDOVGMCSI-UHFFFAOYSA-N. | |
| 2-Hydroxybutyl Methacrylate (mixture of isomers) (stabilized with MEHQ) | 2-Hydroxybutyl Methacrylate (mixture of isomers) (stabilized with MEHQ). Group: Monomers. CAS No. 13159-51-8. Product ID: 2-hydroxybutyl 2-methylprop-2-enoate. Molecular formula: 158.19g/mol. Mole weight: C8H14O3. CCC(COC(=O)C(=C)C)O. InChI=1S/C8H14O3/c1-4-7 (9)5-11-8 (10)6 (2)3/h7, 9H, 2, 4-5H2, 1, 3H3. IEVADDDOVGMCSI-UHFFFAOYSA-N. | |
| 2-hydroxychromene-2-carboxylate isomerase | This enzyme is involved in naphthalene degradation. Group: Enzymes. Synonyms: HCCA isomerase; 2HC2CA isomerase; 2-hydroxychromene-2-carboxylic acid isomerase. Enzyme Commission Number: EC 5.99.1.4. 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-5639; 2-hydroxychromene-2-carboxylate isomerase; EC 5.99.1.4; HCCA isomerase; 2HC2CA isomerase; 2-hydroxychromene-2-carboxylic acid isomerase. Cat No: EXWM-5639. | |
| 2-Isopropylthioxanthone;4-Isopropylthioxanthone, mixed isomer | 5g Pack Size. Group: Organics, Research Organics & Inorganics. Formula: C16H14OS. CAS No. 5495-84-1. Prepack ID 90028909-5g. Molecular Weight 254.35. See USA prepack pricing. |  |
| 2-keto-myo-inositol isomerase | Requires a divalent metal ion for activity. Mn2+, Fe2+ and Co2+ can be used. The enzyme, found in the bacterium Bacillus subtilis, is part of the myo-inositol/D-chiro-inositol degradation pathway leading to acetyl-CoA. Group: Enzymes. Synonyms: IolI; inosose isomerase; 2KMI isomerase. Enzyme Commission Number: EC 5.3.99.11. 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-5509; 2-keto-myo-inositol isomerase; EC 5.3.99.11; IolI; inosose isomerase; 2KMI isomerase. Cat No: EXWM-5509. | |
| 2-methylfumaryl-CoA isomerase | The enzyme, purified from the bacterium Chloroflexus aurantiacus, acts as an intramolecular CoA transferase and does not transfer CoA to free mesaconate. It is part of the 3-hydroxypropanoate cycle for carbon assimilation. Group: Enzymes. Synonyms: mesaconyl-CoA C1-C4 CoA transferase; Mct. Enzyme Commission Number: EC 5.4.1.3. 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-5519; 2-methylfumaryl-CoA isomerase; EC 5.4.1.3; mesaconyl-CoA C1-C4 CoA transferase; Mct. Cat No: EXWM-5519. | |
| 2-Oxo Clopidogrel (Mixture of Isomers) | Cas No. 109904-27-0. | |
| 2-Oxo Clopidogrel. (Mixture of Isomers) | 2-Oxo Clopidogrel is the essential intermediate metabolite from which the active metabolite of Clopidogel is formed. Group: Biochemicals. Grades: Highly Purified. CAS No. 109904-27-0. Pack Sizes: 5mg, 50mg. Molecular Formula: C16H16ClNO3S, Molecular Weight: 337.82. US Biological Life Sciences. | Worldwide |
| 2-Phthalimidolactosamine, Heptaacetate (Mixture of Isomers) | 2-Phthalimidolactosamine, Heptaacetate (Mixture of Isomers) is a compound useful in organic synthesis. Synonyms: 1,3,6-Tri-O-acetyl-4-(2,3,4,6-tetra-O-acetyl-b-D-galactopyranosyl)-2-deoxy-2-phthalimido-α-D-galactopyranose. Grades: 95%. CAS No. 129647-37-6. Molecular formula: C34H39NO19. Mole weight: 755.58. | |
| (-)-(2R,5R)-2,5-Dimethylpyrrolidine, Hydrochloride, 90% (contains meso-isomer) | Reagent used for asymmetric syntheses. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
| 2R-Oleonin. (Mixture of E/Z isomers) | Oleonin is the first secoiridoid with unusual 1α-configuration. It is also an intermediate used in the synthesis of Elenolic Acid (E501030), an antiviral agent that inhibits reverse transcriptases. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg, 25mg. Molecular Formula: C13H18O6. US Biological Life Sciences. | Worldwide |
| 2-(Trifluoromethyl)cyclohexanol mixture of cis and trans isomers | 2-(Trifluoromethyl)cyclohexanol mixture of cis and trans isomers. Uses: Designed for use in research and industrial production. Product Category: Alcohols. CAS No. 104282-19-1. Molecular formula: C7H7ClO2. Mole weight: 168.16. Product ID: ACM104282191-1. Alfa Chemistry ISO 9001:2015 Certified. | |
| 3-[2 (RS) -2- (Ethylsufinyl) propyl]pent-2-enedioic acid (Mixture of Isomers) | 3-[2 (RS) -2- (Ethylsufinyl) propyl]pent-2-enedioic acid (Mixture of Isomers). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 5mg. Molecular Formula: C10H16O5S, Molecular Weight: 248.3. US Biological Life Sciences. | Worldwide |
| 3,3,5-Trimethylcyclohexyl methacrylate, mixture of isomers | 3,3,5-Trimethylcyclohexyl methacrylate, mixture of isomers. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (3,3,5-trimethylcyclohexyl) 2-methylprop-2-enoate. Product Category: Acrylate Monomers. CAS No. 7779-31-9. Molecular formula: C13H22O2. Mole weight: 210.31 g/mol. Purity: 0.95. Product ID: ACM-MO-7779319. Alfa Chemistry ISO 9001:2015 Certified. | |
| 3-[(4R)-4-hydroxycyclohexa-1,5-dien-1-yl]-2-oxopropanoate isomerase | The enzyme, characterized from the bacterium Bacillus subtilis, is involved in the biosynthesis of the nonribosomally synthesized dipeptide antibiotic bacilysin, composed of L-alanine and L-anticapsin. The enzyme can interconvert the (E) isomer formed in the reaction into the (Z) isomer, although this isomerization is not part of the pathway leading to bacilysin. Group: Enzymes. Synonyms: BacB. Enzyme Commission Number: EC 5.3.3.19. 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-5497; 3-[(4R)-4-hydroxycyclohexa-1,5-dien-1-yl]-2-oxopropanoate isomerase; EC 5.3.3.19; BacB. Cat No: EXWM-5497. | |
| 3,7-Diamino-2,8-dimethyldibenzothiophene Sulfone (contains 2,6-Dimethyl isomer) | 3,7-Diamino-2,8-dimethyldibenzothiophene Sulfone (contains 2,6-Dimethyl isomer). Group: Monomerspolymers. CAS No. 55011-44-4. Product ID: 2,8-dimethyl-5,5-dioxodibenzothiophene-3,7-diamine. Molecular formula: 274.34g/mol. Mole weight: C14H14N2O2S. CC1=CC2=C (C=C1N)S (=O) (=O)C3=C2C=C (C (=C3)N)C. InChI=1S/C14H14N2O2S/c1-7-3-9-10-4-8 (2)12 (16)6-14 (10)19 (17, 18)13 (9)5-11 (7)15/h3-6H, 15-16H2, 1-2H3. OJSPYCPPVCMEBS-UHFFFAOYSA-N. | |
| 3,7-Diamino-2,8-dimethyldibenzothiophene Sulfone, (contains 2,6-Dimethyl isomer) | 3,7-Diamino-2,8-dimethyldibenzothiophene Sulfone, (contains 2,6-Dimethyl isomer). Group: Polymers. CAS No. 55011-44-4. Product ID: 2,8-dimethyl-5,5-dioxodibenzothiophene-3,7-diamine. Molecular formula: 274.34g/mol. Mole weight: C14H14N2O2S. CC1=CC2=C (C=C1N)S (=O) (=O)C3=C2C=C (C (=C3)N)C. InChI=1S/C14H14N2O2S/c1-7-3-9-10-4-8 (2)12 (16)6-14 (10)19 (17, 18)13 (9)5-11 (7)15/h3-6H, 15-16H2, 1-2H3. OJSPYCPPVCMEBS-UHFFFAOYSA-N. | |
| 3,7-Diamino-2,8-dimethyldibenzothiophene Sulfone, ≥70%,contains 2,6-Dimethyl isomer | 3,7-Diamino-2,8-dimethyldibenzothiophene Sulfone, ≥70%,contains 2,6-Dimethyl isomer. Group: Monomers. CAS No. 55011-44-4. Product ID: 2,8-dimethyl-5,5-dioxodibenzothiophene-3,7-diamine. Molecular formula: 274.34g/mol. Mole weight: C14H14N2O2S. CC1=CC2=C (C=C1N)S (=O) (=O)C3=C2C=C (C (=C3)N)C. InChI=1S/C14H14N2O2S/c1-7-3-9-10-4-8 (2)12 (16)6-14 (10)19 (17, 18)13 (9)5-11 (7)15/h3-6H, 15-16H2, 1-2H3. OJSPYCPPVCMEBS-UHFFFAOYSA-N. | |
| 3-(Acryloyloxy)-2-hydroxypropyl Methacrylate (mixture of isomers) (stabilized with MEHQ) | 3-(Acryloyloxy)-2-hydroxypropyl Methacrylate (mixture of isomers) (stabilized with MEHQ). Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1-(Acryloyloxy)-3-(methacryloyloxy)-2-propanol (mixture of isomers) (stabilized with MEHQ). Product Category: Acrylate Monomers. Appearance: Colorless to Almost Colorless Clear Liquid. CAS No. 1709-71-3. Molecular formula: C10H14O5. Mole weight: 214.22 g/mol. Purity: 80.0%(GC). Product ID: ACM-MO-1709713A. Alfa Chemistry ISO 9001:2015 Certified. | |
| (3 β,5α)-4,4-Dimethylcholesta-8,14,24-trien-3-ol (contains up to 15% ?25 isomer) | (3 β,5α)-4,4-Dimethylcholesta-8,14,24-trien-3-ol is a follicular fluid meiosis-activating sterol (FF-MAS); a factor present in the pre-ovulatory follicle during the time of oocyte maturation. (3 β,5α)-4,4-Dimethylcholesta-8,14,24-trien-3-ol has been shown to protect young oocytes from precocious chromatid separation as well as protecting aged oocytes from predivision during maturation. Group: Biochemicals. Alternative Names: 4,4-Dimethyl-5α-cholesta-8,14,24-trien-3 β-ol; FF-MAS; Follicular Fluid Meiosis-activating Sterol. Grades: Highly Purified. CAS No. 64284-64-6. Pack Sizes: 500ug. US Biological Life Sciences. | Worldwide |
| 3-carboxy-cis,cis-muconate cycloisomerase | This enzyme belongs to the family of isomerases, specifically intramolecular lyases. This enzyme participates in benzoate degradation via hydroxylation. Group: Enzymes. Synonyms: β-carboxymuconate lactonizing enzyme; 3-carboxymuconolactone hydrolase; 2-carboxy-2,5-dihydro-5-oxofuran-2-acetate lyase (decyclizing). Enzyme Commission Number: EC 5.5.1.2. CAS No. 9075-77-8. 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-5621; 3-carboxy-cis,cis-muconate cycloisomerase; EC 5.5.1.2; 9075-77-8; β-carboxymuconate lactonizing enzyme; 3-carboxymuconolactone hydrolase; 2-carboxy-2,5-dihydro-5-oxofuran-2-acetate lyase (decyclizing). Cat No: EXWM-5621. | |
| 3-Methylcyclopentanol,mixture of isomers | 3-Methylcyclopentanol,mixture of isomers. Uses: Designed for use in research and industrial production. Product Category: Alcohols. CAS No. 18729-48-1. Molecular formula: C6H5NaO. Mole weight: 100.16. Product ID: ACM18729481-1. Alfa Chemistry ISO 9001:2015 Certified. | |
| 3-Nitro-2-butanol,mixture of isomers | 3-Nitro-2-butanol,mixture of isomers. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 3-Nitro-2-butanol, 2-Butanol, 3-nitro-, 3-Nitrobutan-2-ol, 2-Nitrobutan-3-ol, CCRIS 5049, 146641_ALDRICH, NSC17679, EINECS 228-447-9, MolPort-003-926-355, CID93025, CPD-8151, NSC33811, BRN 1751713, 3-Nitro-2-butanol, mixture of isomers, LS-46586, 4-01-00-01583 (Beilstein Handbook Reference), 6270-16-2. Product Category: Alcohols. CAS No. 6270-16-2. Molecular formula: C4H9NO3. Mole weight: 119.12. Purity: 0.96. IUPACName: 3-nitrobutan-2-ol. Canonical SMILES: CC(C(C)O)[N+](=O)[O-]. Density: 1.1 g/mL at 25ºC(lit.). ECNumber: 228-447-9. Product ID: ACM6270162. Alfa Chemistry ISO 9001:2015 Certified. | |
| (3R,4S,5S)-4-Azido-3-(1-ethylpropoxy)-5-[(methylsulfonyl)oxy]-1-cyclohexene-1-Carboxylic Acid Ethyl Ester + (3R,4S,5S)-5-Azido-3-(1-ethylpropoxy)-4-[(methylsulfonyl)oxy]-1-cyclohexene-1-Carboxylic Acid Ethyl Ester (Mixture of Isomers) | Mixture of isomers used in the preparation of Oseltamivir. Group: Biochemicals. Alternative Names: Ethyl (3R,4S,5S)-4-Azido-3-(1-ethylpropoxy)-5-[(methylsulfonyl)oxy]-1-cyclohexene-1-Carboxylate + Ethyl (3R,4S,5S)-5-Azido-3-(1-ethylpropoxy)-4-[(methylsulfonyl)oxy]-1-cyclohexene-1-Carboxylate (Mixture of Isomers). Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| (3R, 5R)-Rosuvastatin Methyl Ethyl Ester Isomer | (3R, 5R)-Rosuvastatin Methyl Ethyl Ester Isomer. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1776088-23-3. Molecular Formula: C23H30FN3O6S. Mole Weight: 495.57. Catalog: APB1776088233. | |
| 4,4'-Bicyclohexanol (mixture of isomers) | 4,4'-Bicyclohexanol (mixture of isomers). Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1,1'-Bicyclohexyl-4,4'-diol (mixture of isomers); 4,4'-Dihydroxydicyclohexyl (mixture of isomers). Product Category: Diol Monomers. Appearance: White to Almost White Powder to Crystal. CAS No. 20601-38-1. Molecular formula: C12H22O2. Mole weight: 198.31 g/mol. Purity: 98.0%(GC). Product ID: ACM-MO-20601381. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4,4'-Isopropylidenedicyclohexanol, mixture of isomers, 95% | DryPowder; OtherSolid. Group: Monomers. CAS No. 80-04-6. Product ID: 4-[2-(4-hydroxycyclohexyl)propan-2-yl]cyclohexan-1-ol. Molecular formula: 240.38g/mol. Mole weight: C15H28O2. CC(C)(C1CCC(CC1)O)C2CCC(CC2)O. InChI=1S/C15H28O2/c1-15 (2, 11-3-7-13 (16)8-4-11)12-5-9-14 (17)10-6-12/h11-14, 16-17H, 3-10H2, 1-2H3. CDBAMNGURPMUTG-UHFFFAOYSA-N. | |
| 4,4'-Methylenebis (cyclohexyl isocyanate), Mixture of Isomers, 90% | 100ml Pack Size. Group: Building Blocks, Organics. Formula: CH2(C6H10NCO)2. CAS No. 5124-30-1. Prepack ID 90027193-100ml. Molecular Weight 262.35. See USA prepack pricing. | |
| 4-Fluoro-β-nitrostyrene(sum of isomers) | 4-Fluoro-β-nitrostyrene(sum of isomers). Uses: Designed for use in research and industrial production. Product Category: Alkenyl. CAS No. 706-08-1. Mole weight: 167.14. Product ID: ACM706081-1. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-Hydroxyisoleucine (2-Amino-2,3,5-trideoxy-3-methyl-D-xylonic Acid, (2S,3R,4S)-4-Hydroxyisoleucine Major Isomer and (2R,3R,4S)-4-Hydroxyisoleucine Minor Isomer ) | Used as a treatment for type II diabetes. Group: Biochemicals. Alternative Names: 2-Amino-2,3,5-trideoxy-3-methyl-D-xylonic Acid, (2S,3R,4S)-4-Hydroxyisoleucine Major Isomer and (2R,3R,4S)-4-Hydroxyisoleucine Minor Isomer. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy Tamoxifen (contains up to 10% E isomer) | A metabolite of Tamoxifen. Group: Biochemicals. Alternative Names: 4- [ (1Z) -1- [ [4- [2- (Dimethylamino) ethoxy] phenyl] phenylmethylene] propyl] phenol; 4'-Hydroxytamoxifen. Grades: Highly Purified. CAS No. 82413-23-8. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy Tamoxifen-d6 (contains up to 10% E isomer) | A labeled metabolite of Tamoxifen. Group: Biochemicals. Alternative Names: 4- [ (1Z) -1- [ [4- [2- (Dimethylamino-d6) ethoxy] phenyl] phenylmethylene] propyl] phenol; 4'-Hydroxytamoxifen-d6. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
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