American Chemical Suppliers

A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.

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Product
4-Isopropylcyclohexanone 4-Isopropyl cyclohexanone. Group: Biochemicals. Alternative Names: 4- (1-Methylethyl) cyclohexanone; 4-Isopropyl cyclohexanone; NSC 21125. Grades: Highly Purified. CAS No. 5432-85-9. Pack Sizes: 2.5g. Molecular Formula: C9H16O, Molecular Weight: 140.22. US Biological Life Sciences. USBiological 3
Worldwide
4-Isopropylcyclo-hexanone 4-Isopropylcyclo-hexanone. Group: Biochemicals. Grades: Reagent Grade. CAS No. 5432-85-9. Pack Sizes: 1g, 5g. US Biological Life Sciences. USBiological 4
Worldwide
4-Isopropyl-m-phenylenediamine 4-Isopropyl-m-phenylenediamine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-Isopropyl-m-phenylenediamine, 3-(Hydroxymethyl)pyrocatechol, MolPort-004-755-264, CID84275, EINECS 238-104-5, ZINC05314853, 14235-45-1. Product Category: Heterocyclic Organic Compound. CAS No. 14235-45-1. Molecular formula: C9H14N2. Mole weight: 150.23. Purity: 0.96. IUPACName: 4-propan-2-ylbenzene-1,3-diamine. Canonical SMILES: CC(C)C1=C(C=C(C=C1)N)N. Density: 1.042g/cm³. ECNumber: 238-104-5. Product ID: ACM14235451. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 5
4-Isopropylphenethylamine hydrochloride 4-Isopropylphenethylamine hydrochloride. Uses: Designed for use in research and industrial production. Additional or Alternative Names: NSC26221, 61035-87-8. Product Category: Amine Salts. CAS No. 61035-87-8. Molecular formula: C11H17N.ClH. Mole weight: 199.72. Purity: 0.96. IUPACName: 2-(4-propan-2-ylphenyl)ethanamine chloride. Canonical SMILES: CC(C)C1=CC=C(C=C1)CCN.Cl. Density: 0.927g/cm³. Product ID: ACM61035878. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 2
4-Isopropylphenol 4-Isopropylphenol. Group: Biochemicals. Grades: Highly Purified. CAS No. 99-89-8. Pack Sizes: 250g, 500g, 1kg, 2kg, 5kg. US Biological Life Sciences. USBiological 7
Worldwide
4-Isopropylphenoxyacetic acid 4-Isopropylphenoxyacetic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 1643-16-9. Pack Sizes: 10g, 25g. US Biological Life Sciences. USBiological 7
Worldwide
4-isopropylphenylboronic acid 4-isopropylphenylboronic acid. Group: Salt. Product ID: (4-propan-2-ylphenyl)boronic acid. Molecular formula: 164.01g/mol. Mole weight: C9H13BO2. B(C1=CC=C(C=C1)C(C)C)(O)O. InChI=1S/C9H13BO2/c1-7 (2)8-3-5-9 (6-4-8)10 (11)12/h3-7, 11-12H, 1-2H3. IAEUFBDMVKQCLU-UHFFFAOYSA-N. Alfa Chemistry Materials 6
4-Iso-propylphenyl boronic acid 4-Iso-propylphenyl boronic acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (4-propan-2-ylphenyl)boronic acid; 4-Isopropylphenylboronic Acid. Product Category: Boronic Acids. CAS No. 16152-51-8. Molecular formula: C9H13BO2. Mole weight: 164.009. Purity: 0.98. IUPACName: 4-Isopropylbenzeneboronic Acid. Density: 1.04g/cm³. Product ID: ACM16152518. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 2
4-Isopropylphenylboronic acid 4-Isopropylphenylboronic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 16152-51-5. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C9H13BO2. US Biological Life Sciences. USBiological 7
Worldwide
4-Isopropyl phenylhydrazine, Hydrochloride 4-Isopropyl phenylhydrazine, Hydrochloride. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10g. US Biological Life Sciences. USBiological 1
Worldwide
4-ISO-PROPYLPHENYLMAGNESIUM BROMIDE 4-ISO-PROPYLPHENYLMAGNESIUM BROMIDE. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-ISO-PROPYLPHENYLMAGNESIUM BROMIDE. Product Category: Heterocyclic Organic Compound. CAS No. 18620-03-6. Molecular formula: C9H11BrMg. Mole weight: 223.39. Product ID: ACM18620036. Alfa Chemistry — ISO 9001:2015 Certified. Categories: 4-isopropylphenylmagnesium bromide. Alfa Chemistry. 5
4-Isopropylphenylmagnesium bromide solution 4-Isopropylphenylmagnesium bromide solution. Group: Salt. Product ID: magnesium; propan-2-ylbenzene; bromide. Molecular formula: 223.39g/mol. Mole weight: C9H11BrMg. CC(C)C1=CC=[C-]C=C1.[Mg+2].[Br-]. InChI=1S/C9H11. BrH. Mg/c1-8(2)9-6-4-3-5-7-9; ; /h4-8H, 1-2H3; 1H; /q-1; ; +2/p-1. GSGLQNHTMFEZOC-UHFFFAOYSA-M. Alfa Chemistry Materials 6
4-ISO-PROPYLPHENYLZINC IODIDE 4-ISO-PROPYLPHENYLZINC IODIDE. Group: Salt. CAS No. 308796-20-5. Product ID: iodozinc(1+); propan-2-ylbenzene. Molecular formula: 311.5g/mol. Mole weight: C9H11IZn. CC(C)C1=CC=[C-]C=C1.[Zn+]I. InChI=1S/C9H11. HI. Zn/c1-8(2)9-6-4-3-5-7-9; ; /h4-8H, 1-2H3; 1H; /q-1; ; +2/p-1. SQAGDQSVMJNYFJ-UHFFFAOYSA-M. Alfa Chemistry Materials 7
4-Isopropylpyrazole 4-Isopropylpyrazole is a 4-substituted pyrazole that is used as an inhibitor of liver alcohol dehydrogenase. Group: Biochemicals. Grades: Highly Purified. CAS No. 13753-53-2. Pack Sizes: 100mg, 500mg. Molecular Formula: C6H10N2, Molecular Weight: 110.16. US Biological Life Sciences. USBiological 3
Worldwide
4-Isopropylresorcinol 4-Isopropylresorcinol. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-Isopropylbenzene-1,3-diol;4-Isopropylresorcinol. Product Category: Heterocyclic Organic Compound. CAS No. 23504-03-2. Molecular formula: C9H12O2. Mole weight: 152.19. Density: 1.116 g/cm³. Product ID: ACM23504032. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
4-(Isopropylthio)phenylboronic acid 4-(Isopropylthio)phenylboronic acid. Uses: Designed for use in research and industrial production. Product Category: Boronic Acids. CAS No. 380427-38-3. Molecular formula: C9H13O2BS. Mole weight: 196.07. Purity: 0.96. Product ID: ACM380427383. Alfa Chemistry — ISO 9001:2015 Certified. Categories: 4-(Isopropylthio)benzeneboronic acid. Alfa Chemistry. 2
4-Isoquinolineboronic acid pinacol ester 4-Isoquinolineboronic acid pinacol ester. Group: Salt. CAS No. 685103-98-4. Product ID: 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)isoquinoline. Molecular formula: 255.12g/mol. Mole weight: C15H18BNO2. B1 (OC (C (O1) (C)C) (C)C)C2=CN=CC3=CC=CC=C23. InChI=1S/C15H18BNO2/c1-14 (2)15 (3, 4)19-16 (18-14)13-10-17-9-11-7-5-6-8-12 (11)13/h5-10H, 1-4H3. LOMKRPABAXIQJL-UHFFFAOYSA-N. 96%. Alfa Chemistry Materials 7
4-Isoquinolinecarboxalde hyde ≥95% (HPLC) 4-Isoquinolinecarboxalde hyde ≥95% (HPLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 22960-16-3. Pack Sizes: 100mg, 250mg, 1g, 5g. US Biological Life Sciences. USBiological 4
Worldwide
4-ISOQUINOLINMAGNESIUM BROMIDE 4-ISOQUINOLINMAGNESIUM BROMIDE. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-ISOQUINOLINMAGNESIUM BROMIDE. Product Category: Heterocyclic Organic Compound. CAS No. 738580-40-0. Molecular formula: C9H6BrMgN. Mole weight: 232.36. Purity: 0.96. IUPACName: magnesium;4H-isoquinolin-4-ide;bromide. Canonical SMILES: C1=CC=C2[C-]=CN=CC2=C1.[Mg+2].[Br-]. Product ID: ACM738580400. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
4-Isoquinolylamine 1g Pack Size. Group: Amines, Building Blocks, Organics. Formula: C9H8N2. CAS No. 23687-25-4. Prepack ID 89985050-1g. Molecular Weight 144.17. See USA prepack pricing. Molekula Americas
4-Isothiocyanato-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical 4-Isothiocyanato-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical. Group: Organic radicalsbattery materials. Alternative Names: 4-Isothiocyanato-TEMPO Free Radical. CAS No. 36410-81-8. Molecular formula: 213.32. Mole weight: C10H17N2OS. CC1(CC(CC(N1[O])(C)C)N=C=S)C. InChI=1S/C10H17N2OS/c1-9 (2)5-8 (11-7-14)6-10 (3, 4)12 (9)13/h8H, 5-6H2, 1-4H3. BKENZAFIBRCMKD-UHFFFAOYSA-N. >97.0%(GC)(T). Alfa Chemistry Materials 5
4-Isothiocyanatophenyl 4-pentylbicyclo 4-Isothiocyanatophenyl 4-pentylbicyclo. Group: Liquid crystal (lc) materials. Alternative Names: 4-ISOTHIOCYANATOPHENYL 4-PENTYLBICYCLO; 4-isothiocyanatophenyl 4-pentylbicyclo (2.2.2)oct; 4-isothiocyanatophenyl 4-pentylbicyclo[2.2.2]octane-1-carb. CAS No. 121235-90-3. Product ID: (4-isothiocyanatophenyl) 1-pentylbicyclo[2.2.2]octane-4-carboxylate. Molecular formula: 357.515. Mole weight: C21< / sub>H27< / sub>NO2< / sub>S. CCCCCC12CCC (CC1) (CC2)C (=O)OC3=CC=C (C=C3)N=C=S. BXZVNXOHCXCVAG-UHFFFAOYSA-N. 96%. Alfa Chemistry Materials 6
4-Isothiocyanatophenyl-a-D-glucopyranoside 4-Isothiocyanatophenyl-α-D-glucopyranoside is a remarkable biomedical agent, exhibiting unparalleled versatility in studying a plethora of diseases. Its intrinsic mechanism involves inducing apoptosis and inhibiting tumor growth, thereby showcasing profound potential as an efficacious cancer cell inhibitor. Synonyms: a-D-Glucopyranosylphenyl Isothiocyanate. CAS No. 20581-45-7. Molecular formula: C13H15NO6S. Mole weight: 313.33. BOC Sciences 11
4-Isothiocyanatophenyl-a-D-mannopyranoside 4-Isothiocyanatophenyl-α-D-mannopyranoside is a cutting-edge biomedical compound, used to unravel the intricacies of glycosylation mechanisms. CAS No. 96345-79-8. Molecular formula: C13H15NO6S. Mole weight: 313.33. BOC Sciences 11
4-Isothiocyanatophenyl α-Nigeroside 4-Isothiocyanatophenyl α-Nigeroside is an analogue of the unfermentable sugar Nigerose. Synonyms: 4-Isothiocyanatophenyl 3-O-α-D-Glucopyranosyl-α-D-glucopyranoside. Molecular formula: C19H25NO11S. Mole weight: 475.47. BOC Sciences 12
4-Isothiocyanatophenyl-b-D-glucopyranoside 4-Isothiocyanatophenyl-b-D-glucopyranoside, a multifaceted biomedicine compound extensively utilized in the biomedical sector, showcases remarkable antitumor and antimicrobial capabilities, rendering it an auspicious contender in cancer therapies and combatting infectious diseases. Synonyms: 4-Isothiocyanatophenyl beta-D-glucopyranoside; beta-D-Glucopyranosylphenyl isothiocyanate; 4-Isothiocyanatophenyl-b-D-glucopyranoside; (2R,3S,4S,5R,6S)-2-(HYDROXYMETHYL)-6-(4-ISOTHIOCYANATOPHENOXY)OXANE-3,4,5-TRIOL; 4-Isothiocyanatophenyl ?-D-Glucopyranoside; DTXSID80745386; MFCD00070373; Isothiocyanatophenyl beta-D-glucopyranoside; 4-Isothiocyanatophenyl b-D-Glucopyranoside >80%; W-201795; (2R,3S,4S,5R,6S)-2-(hydroxymethyl)-6-(4-isothiocyanatophenoxy)tetrahydro-2H-pyran-3,4,5-triol. CAS No. 20581-41-3. Molecular formula: C13H15NO6S. Mole weight: 313.33. BOC Sciences 11
4-(Isoxazol-5-yl)benzonitrile 4-(Isoxazol-5-yl)benzonitrile. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 314267-83-9, 4-(5-isoxazolyl)benzonitrile, 4-(5-isoxazolyl)-benzonitrile, 4-(isoxazol-5-yl)benzonitrile, SCHEMBL6034480, CTK8I1530, SRPVCXLVJQBLLQ-UHFFFAOYSA-N, AKOS006289089, KB-289197. Product Category: Heterocyclic Organic Compound. CAS No. 314267-83-9. Molecular formula: C10H6N2O. Mole weight: 170.167440 [g/mol]. Purity: 0.96. IUPACName: 4-(1,2-oxazol-5-yl)benzonitrile. Canonical SMILES: C1=CC(=CC=C1C#N)C2=CC=NO2. Product ID: ACM314267839. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 3
4-Isoxazoleboronic acid pinacol ester 4-Isoxazoleboronic acid pinacol ester. Group: Salt. CAS No. 928664-98-6. Product ID: 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,2-oxazole. Molecular formula: 195.0245. Mole weight: C9H14BNO3. B1(OC(C(O1)(C)C)(C)C)C2=CON=C2. InChI=1S/C9H14BNO3/c1-8(2)9(3, 4)14-10(13-8)7-5-11-12-6-7/h5-6H, 1-4H3. LXCICYRNWIGDQA-UHFFFAOYSA-N. 96%. Alfa Chemistry Materials 7
4-Isoxazolecarbonylchloride,5-methyl- 4-Isoxazolecarbonylchloride,5-methyl-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: ALBB-005417, SBB010307, ZINC02524899, 5-Methyl-4-isoxazolecarbonyl chloride, 5-methylisoxazole-4-carbonyl chloride, M2623G1, 67305-24-2, 6505-43-7. Product Category: Heterocyclic Organic Compound. CAS No. 67305-24-2. Molecular formula: C5H4ClNO2. Mole weight: 145.54. Purity: 0.96. IUPACName: 5-methyl-1,2-oxazole-4-carbonyl chloride. Canonical SMILES: CC1=C(C=NO1)C(=O)Cl. Product ID: ACM67305242. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 5
4-Isoxazolecarboxamide,N-methoxy-N,3-dimethyl-(9ci) 4-Isoxazolecarboxamide,N-methoxy-N,3-dimethyl-(9ci). Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-Isoxazolecarboxamide,N-methoxy-N,3-dimethyl-(9CI). Product Category: Heterocyclic Organic Compound. CAS No. 496870-91-8. Molecular formula: C7H10N2O3. Product ID: ACM496870918. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 3
4-Isoxazolecarboximidamide,N-hydroxy-3,5-dimethyl- 4-Isoxazolecarboximidamide,N-hydroxy-3,5-dimethyl-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-Isoxazolecarboximidamide,N-hydroxy-3,5-dimethyl-;4-Isoxazolecarboximidamide,N-hydroxy-3,5-dimethyl-(9CI). Product Category: Heterocyclic Organic Compound. CAS No. 102692-02-4. Molecular formula: C6H9N3O2. Mole weight: 155.15456. Product ID: ACM102692024. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
4-Isoxazolecarboxylic acid 4-Isoxazolecarboxylic acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-Isoxazolecarboxylic acid, 6436-62-0. Product Category: Heterocyclic Organic Compound. Appearance: off-white to light yellow powder. CAS No. 6436-62-0. Molecular formula: C4H3NO3. Mole weight: 113.07. Purity: 0.96. IUPACName: 1,2-oxazole-4-carboxylic acid. Canonical SMILES: C1=C(C=NO1)C(=O)O. Density: 1.449 g/cm³. Product ID: ACM6436620. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 5
4-Isoxazolecarboxylicacid,3-(3,3-dimethyl-1-triazenyl)-5-methyl-(9ci) 4-Isoxazolecarboxylicacid,3-(3,3-dimethyl-1-triazenyl)-5-methyl-(9ci). Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-Isoxazolecarboxylicacid,3-(3,3-dimethyl-1-triazenyl)-5-methyl-(9CI). Product Category: Heterocyclic Organic Compound. CAS No. 219617-64-8. Molecular formula: C7H10N4O3. Product ID: ACM219617648. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 3
4-Isoxazolecarboxylicacid,3,5-dimethyl-,2-(cyclopentylamino)-1-(4-methoxyphenyl)-2-oxoethylester(9ci) 4-Isoxazolecarboxylicacid,3,5-dimethyl-,2-(cyclopentylamino)-1-(4-methoxyphenyl)-2-oxoethylester(9ci). Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-Isoxazolecarboxylicacid,3,5-dimethyl-,2-(cyclopentylamino)-1-(4-methoxyphenyl)-2-oxoethylester(9CI). Product Category: Heterocyclic Organic Compound. CAS No. 606102-49-2. Molecular formula: C20H24N2O5. Product ID: ACM606102492. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 5
4-Isoxazolecarboxylicacid,3-methyl-,methylester(9ci) 4-Isoxazolecarboxylicacid,3-methyl-,methylester(9ci). Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-Isoxazolecarboxylicacid,3-methyl-,methylester(9CI). Product Category: Heterocyclic Organic Compound. CAS No. 92234-50-9. Molecular formula: C6H7NO3. Product ID: ACM92234509. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
4-Isoxazolecarboxylicacid,5-(2,4-dichlorophenyl)-3-methyl-,ethylester(9ci) 4-Isoxazolecarboxylicacid,5-(2,4-dichlorophenyl)-3-methyl-,ethylester(9ci). Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-Isoxazolecarboxylicacid,5-(2,4-dichlorophenyl)-3-methyl-,ethylester(9CI). Product Category: Heterocyclic Organic Compound. CAS No. 113841-87-5. Molecular formula: C13H11Cl2NO3. Product ID: ACM113841875. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
4-Isoxazolecarboxylicacid,5-amino-3-methyl-,hydrazide(9ci) 4-Isoxazolecarboxylicacid,5-amino-3-methyl-,hydrazide(9ci). Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-Isoxazolecarboxylicacid,5-amino-3-methyl-,hydrazide(9CI). Product Category: Heterocyclic Organic Compound. CAS No. 159954-46-8. Molecular formula: C5H8N4O2. Product ID: ACM159954468. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 5
4-Isoxazoleethanimidamide,N-hydroxy-3,5-dimethyl-(9ci) 4-Isoxazoleethanimidamide,N-hydroxy-3,5-dimethyl-(9ci). Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-Isoxazoleethanimidamide,N-hydroxy-3,5-dimethyl-(9CI). Product Category: Heterocyclic Organic Compound. CAS No. 102390-29-4. Molecular formula: C7H11N3O2. Product ID: ACM102390294. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 5
4-Isoxazolemethanol,3,5-dimethyl--alpha--(1-methylethyl)-(9CI) 4-Isoxazolemethanol,3,5-dimethyl--alpha--(1-methylethyl)-(9CI). Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-Isoxazolemethanol,3,5-dimethyl--alpha--(1-methylethyl)-(9CI). Product Category: Heterocyclic Organic Compound. CAS No. 128035-69-8. Molecular formula: C9H15NO2. Product ID: ACM128035698. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 5
4-Isoxazolepropanoicacid,a-amino-2,3-dihydro-5-methyl-3-oxo- 4-Isoxazolepropanoicacid,a-amino-2,3-dihydro-5-methyl-3-oxo-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (RS)-AMPA;(R,S)-A-AMINO-3-HYDROXY-5-METHYL-4-ISOXAZOLEPROPIONIC ACID;(RS)-ALPHA-AMINO-3-HYDROXY-5-METHYL-4-ISOXAZOLEPROPIONIC ACID;(RS)-ALFA-AMINO-3-HYDROXY-5-METHYL-4-ISOXAZOLEPROPIONIC ACID;(R,S)-2-AMINO-3-(3-HYDROXY-5-METHYL-4-ISOXAZOLYL)PROPIONIC ACI. Product Category: Heterocyclic Organic Compound. Appearance: White-to-Off White Powder. CAS No. 77521-29-0. Molecular formula: C7H10N2O4. Mole weight: 186.17. Purity: >99 %. IUPACName: (2S)-2-amino-3-(5-methyl-3-oxo-1,2-oxazol-4-yl)propanoic acid. Canonical SMILES: CC1=C(C(=O)NO1)CC(C(=O)O)N. Density: 1.386 g/cm³. Product ID: ACM77521290. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 3
4 kDa defensin 4 kDa defensin is an antimicrobial peptide produced by Apis mellifera (Honeybee). It has antibacterial activity against Gram-positive bacteria. Synonyms: Antibacterial 4 kDa peptide; Gly-Phe-Gly-Cys-Pro-Leu-Asn-Gln-Gly-Ala-Cys-His-Arg-His-Cys-Arg-Ser-Ile-Arg-Arg-Arg-Gly-Gly-Tyr-Cys-Ala-Gly-Phe-Phe-Lys-Gln-Thr-Cys-Thr-Cys-Tyr-Arg-Asn (Disulfide bridge: Cys4-Cys25, Cys11-Cys33, Cys15-Cys35). Grades: >85%. Molecular formula: C181H273N65O48S6. Mole weight: 4319.94. BOC Sciences 3
4-Keto 13-cis-retinoic acid 4-Keto 13-cis-retinoic acid. Group: Biochemicals. Alternative Names: 3,7-Dimethyl-9-(4-keto-2,6,6-trimethyl-1-cyclohexen-1-yl)-2Z,4E,6E,8E-nonatetranenoic acid; 4-Oxoisotretinoin; Ro 22-6595. Grades: Highly Purified. CAS No. 71748-58-8. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C20H26O3. US Biological Life Sciences. USBiological 7
Worldwide
4-Keto 13-cis-Retinoic acid (3,7-Dimethyl-9-(4-keto-2,6,6-trimethyl-1-cyclohexen-1-yl)-2Z,4E,6E,8E-nonatetranenoic acid, 4-Oxoisotretinoin, Ro 22-6595) 4-Keto 13-cis-Retinoic acid (3,7-Dimethyl-9-(4-keto-2,6,6-trimethyl-1-cyclohexen-1-yl)-2Z,4E,6E,8E-nonatetranenoic acid, 4-Oxoisotretinoin, Ro 22-6595). Group: Biochemicals. Alternative Names: 3,7-Dimethyl-9-(4-keto-2,6,6-trimethyl-1-cyclohexen-1-yl)-2Z,4E,6E,8E-nonatetranenoic acid, 4-Oxoisotretinoin, Ro 22-6595. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 1
Worldwide
4-Keto 13-cis-Retinoic Acid-d3 A labeled metabolite of Retinoic acid in neuroblastoma. Group: Biochemicals. Alternative Names: 3,7-Dimethyl-9-(4-keto-2,6,6-trimethyl-1-cyclohexen-1-yl)-2Z,4E,6E,8E-nonatetranenoic Acid-d3; 4-Oxoisotretinoin-d3; Ro 22-6595-d3; 4-Oxoretinoic Acid-d3. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
4-Keto 13-cis-Retinoic Acid Methyl Ester 4-Keto 13-cis-Retinoic Acid Methyl Ester. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 1
Worldwide
4-Keto 9-cis-Retinoic Acid ((2E,4E,6Z,8E)-4-Keto-3,7-dimethyl-9-(2,6,6-trimethylcyclohex-1-enyl)nona-2,4,6,8-tetraenoic Acid, 4-Keto-9-cis-tretinoin, 4-Oxo-9-cis-Retinoic Acid) 4-Keto 9-cis-Retinoic Acid ((2E,4E,6Z,8E)-4-Keto-3,7-dimethyl-9-(2,6,6-trimethylcyclohex-1-enyl)nona-2,4,6,8-tetraenoic Acid, 4-Keto-9-cis-tretinoin, 4-Oxo-9-cis-Retinoic Acid). Group: Biochemicals. Alternative Names: (2E,4E,6Z,8E)-4-Keto-3,7-dimethyl-9-(2,6,6-trimethylcyclohex-1-enyl)nona-2,4,6,8-tetraenoic Acid; 4-Keto-9-cis-tretinoin; 4-Oxo-9-cis-Retinoic Acid. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 1
Worldwide
4-Keto all-trans-Retinoic Acid (4-Keto-Tretinoin) A metabolite of all-trans-Retinoic Acid, a ligand for both the retinoic acid receptor (RAR) and the retinoid X receptor (RXR). Group: Biochemicals. Alternative Names: 4-Keto-Tretinoin. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 1
Worldwide
4-Keto all-trans-Retinoic acid Methyl Ester 4-Keto all-trans-Retinoic acid Methyl Ester. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 1
Worldwide
4-Keto all-trans-Retinoic Acid Methyl Ester 4-Keto all-trans-Retinoic Acid Methyl Ester is a derivative of Retinoic acid. Retinoic Acid is a metabolite of Vitamin A and ajusts its functions of cellular growth and differentiation. Synonyms: 4-Oxoretinoic Acid Methyl Ester; Methyl 4-Ketoretinoate; Methyl 4-Oxoretinoate. Grades: ≥95%. CAS No. 38030-58-9. Molecular formula: C21H28O3. Mole weight: 328.44. BOC Sciences 8
4-Keto ibutilide 4-Keto ibutilide. Group: Biochemicals. Alternative Names: N-Ethyl-N-heptyl-gamma-hydroxy-4- [ (methylsulfonyl) amino] benzenebutanamide; (±) -N-Ethyl-N-heptyl-gamma-hydroxy-4- [ (methylsulfonyl) amino] benzenebutanamide. Grades: Highly Purified. CAS No. 160087-98-9. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C20H34N2O4S. US Biological Life Sciences. USBiological 7
Worldwide
4-Keto-L-prolinehydrobromide 4-Keto-L-prolinehydrobromide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: NSC49884, 75776-67-9. Product Category: Bromine Series. CAS No. 75776-67-9. Molecular formula: C5H7NO3.HBr. Mole weight: 129.114. Purity: 0.96. IUPACName: 4-oxopyrrolidine-2-carboxylic acid bromide. Canonical SMILES: C1C(NCC1=O)C(=O)O.Br. Density: 1.38g/cm³. Product ID: ACM75776679. Alfa Chemistry — ISO 9001:2015 Certified. Categories: 4-keto-L-proline hydrobromide. Alfa Chemistry. 2
4'-Keto-N-(trifluoroacetyl)daunorubicin 4'-Keto-N-(trifluoroacetyl)daunorubicin is an impurity of Epirubicin, which is an anthracycline topoisomerase inhibitor used as an antineoplastic agent. Synonyms: 4'-keto-N-trifluoroacetyl daunorubicin; (8S,10S)-8-Acetyl-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-10-[[2,3,6-trideoxy-3-[(trifluoroacetyl)amino]-α-L-threo-hexopyranos-4-ulos-1-yl]oxy]-5,12-naphthacenedione; (8S-cis)-8-Acetyl-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-10-[[2,3,6-trideoxy-3-[(trifluoroacetyl)amino]-α-L-threo-hexopyranos-4-ulos-1-yl]oxy]-5,12-naphthacenedione; Epirubicin Impurity 6; (1S,3S)-3-Acetyl-3,5,12-trihydroxy-10-methoxy-6,11-dioxo-1,2,3,4,6,11-hexahydro-1-tetracenyl 2,3,6-trideoxy-3-[(trifluoroacetyl)amino]-α-L-threo-hexopyranosid-4-ulose. Grades: ≥95%. CAS No. 79441-78-4. Molecular formula: C29H26F3NO11. Mole weight: 621.51. BOC Sciences 12
4-Keto retinal 4-Keto retinal. Group: Biochemicals. Alternative Names: 9-(2,6,6-Trimethyl-3-keto-1-cyclohexen-1-yl)-3,7-dimethyl-2,4,6,8-nonatetraen-1-al; 4-Oxo-all-trans-retinal; 4-Oxoretinal. Grades: Highly Purified. CAS No. 33532-44-4. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C20H26O2. US Biological Life Sciences. USBiological 7
Worldwide
4-Keto Retinal . Uses: An inactive catabolite of retinoic acid. Synonyms: (2E,4E,6E,8E)-9-(2,6,6-Trimethyl-3-keto-1-cyclohexen-1-yl)-3,7-dimethyl-2,4,6,8-nonatetraen-1-al; 4-Oxo-all-trans-retinal; 4-Oxoretinal; all-trans-4-Oxoretinal. Grades: 96%. CAS No. 33532-44-4. Molecular formula: C20H26O2. Mole weight: 298.42. BOC Sciences 8
4-Ketoretinal (9-(2,6,6-Trimethyl-3-keto-1-cyclohexen-1-yl)-3,7-dimethyl-2,4,6,8-nonatetraen-1-al) 4-Ketoretinal (9-(2,6,6-Trimethyl-3-keto-1-cyclohexen-1-yl)-3,7-dimethyl-2,4,6,8-nonatetraen-1-al). Group: Biochemicals. Alternative Names: 9-(2,6,6-Trimethyl-3-keto-1-cyclohexen-1-yl)-3,7-dimethyl-2,4,6,8-nonatetraen-1-al. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 1
Worldwide
4-Keto retinol 4-Keto retinol. Group: Biochemicals. Alternative Names: 15-Hydroxyretin-4-one; 3-(9-Hydroxy-3,7-dimethyl-1,3,5,7-nonatetraenyl)-2,4,4-trimethyl-2-cyclohexen-1-one. Grades: Highly Purified. CAS No. 62702-55-0. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C20H28O2. US Biological Life Sciences. USBiological 7
Worldwide
4-Ketoretinol (9-(2,6,6-Trimethyl-3-keto-1-cyclohexen-1-yl)-3,7-dimethyl-2,4,6,8-nonatetraen-1-ol) 4-Ketoretinol (9-(2,6,6-Trimethyl-3-keto-1-cyclohexen-1-yl)-3,7-dimethyl-2,4,6,8-nonatetraen-1-ol). Group: Biochemicals. Alternative Names: 9-(2,6,6-Trimethyl-3-keto-1-cyclohexen-1-yl)-3,7-dimethyl-2,4,6,8-nonatetraen-1-ol. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 1
Worldwide
4- (Maleimido) benzophenone A sulfhydryl reactive heterobifunctional photocrosslinking reagent. It generates photoactivatable conjugates from thiols. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 1
Worldwide
4-Maleimidobutyric acid 5g Pack Size. Group: Building Blocks, Organics, Peptide Reagents. Formula: C8H9NO4. CAS No. 57078-98-5. Prepack ID 59031729-5g. Molecular Weight 183.16. See USA prepack pricing. Molekula Americas
4-Maleimidobutyric acid 4-Maleimidobutyric Acid is a short crosslinking reagent. Synonyms: MBA; 2,5-Dihydro-2,5-dioxo-1H-pyrrole-1-butanoic Acid; N-(3-Carboxypropyl)maleimide; 1H-Pyrrole-1-butanoic acid, 2,5-dihydro-2,5-dioxo-; Maleimide-(CH2)3-COOH; 4-(2,5-dioxo-2H-pyrrol-1(5H)-yl)butanoic acid; 4-MaleimidobutyricAcid(GMBA); SCHEMBL155346; 2,5-Dioxo-3-pyrroline-1-butyric acid; γ-Maleimidobutyric acid; 4-Maleimidobutanoic acid; N-Maleoyl-4-aminobutyric acid; N-Maleoyl-GABA. Grades: 98 % (HPLC). CAS No. 57078-98-5. Molecular formula: C8H9NO4. Mole weight: 183.16. BOC Sciences 3
4-Maleimidobutyric acid 4-Maleimidobutyric acid is an alkyl chain-based PROTAC linker that can be used in the synthesis of PROTACs [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 57078-98-5. Pack Sizes: 5 g; 10 g. Product ID: HY-W037355. MedChemExpress MCE
4-Maleimidobutyric Acid A short crosslinking reagent. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences. USBiological 1
Worldwide
4-Maleimidobutyric acid hydrazide trifluoroacetate 4-Maleimidobutyric acid hydrazide trifluoroacetate. Group: Biochemicals. Alternative Names: 2,5-Dihydro-2,5-dioxo-1H-pyrrole-1-butanoic acid hydrazide 2,2,2-trifluoroacetate. Grades: Highly Purified. CAS No. 1239587-68-8. Pack Sizes: 100mg, 250mg, 500mg, 1g, 2g. Molecular Formula: C10H12F3N3O5. US Biological Life Sciences. USBiological 7
Worldwide
4-Maleimidobutyric acid NHS ≥97% (HPLC) 4-Maleimidobutyric acid NHS ≥97% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g. US Biological Life Sciences. USBiological 4
Worldwide
4-Maleimidobutyric acid N-succinimidyl ester 4-Maleimidobutyric acid N-succinimidyl ester. Group: Biochemicals. Alternative Names: 1-[4-[(2,5-Dioxo-1-pyrrolidinyl)oxy]-4-oxobutyl]-1H-pyrrole-2,5-dione; 4-Maleimidobutyric acid N-hydroxysuccimide ester; GMBS. Grades: Highly Purified. CAS No. 80307-12-6. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C12H12N2O6. US Biological Life Sciences. USBiological 7
Worldwide
4- (Maleimidomethyl) cyclohexane-1-carbonyl-1- (tert-butyl) carbazate A sulfhydryl and carbohydrate reactive, heterobifunctional crosslinking reagent. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 1
Worldwide
4- (Maleimidomethyl) cyclohexane-1-carboxyl-hydrazide trifluoroacetic acid 4- (Maleimidomethyl) cyclohexane-1-carboxyl-hydrazide trifluoroacetic acid. Group: Biochemicals. Alternative Names: SMCC hydrazide. Grades: Highly Purified. CAS No. 181148-00-5. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. US Biological Life Sciences. USBiological 8
Worldwide
4- (Maleimidomethyl) cyclohexane-1-carboxyl-hydrazide, trifluoroacetic acid 4- (Maleimidomethyl) cyclohexane-1-carboxyl-hydrazide, trifluoroacetic acid. Group: Biochemicals. Alternative Names: SMCC-hydrazide, MMCCH; 4- [ (2, 5-Dihydro-2, 5-dioxo-1H-pyrrol-1-yl) methyl] cyclohexanecarboxylic acid hydrazide, 2,2,2-trifluoroacetate. Grades: Highly Purified. CAS No. 359436-59-2. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C12H17N3O3·CF3CO2H. US Biological Life Sciences. USBiological 7
Worldwide
4-(Maleimidomethyl)cyclohexane-1-carboxyl-hydrazide,trifluoroacetic acid 4-(Maleimidomethyl)cyclohexane-1-carboxyl-hydrazide,trifluoroacetic acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: SMCC-Hydrazide, MMCCH; 4-[(2,5-Dihydro-2,5-dioxo-1H-pyrrol-1-yl)methyl]cyclohexanecarboxylic Acid Hydrazide, 2,2,2-Trifluoroacetate. Product Category: Heterocyclic Organic Compound. Appearance: White to Off-White. CAS No. 359436-59-2. Molecular formula: C12H17N3O3?CF3CO2H. Mole weight: 365.31. Purity: 0.96. IUPACName: 4-[(2,5-dioxopyrrol-1-yl)methyl]cyclohexane-1-carbohydrazide;2,2,2-trifluoroacetic acid. Canonical SMILES: C1CC(CCC1CN2C(=O)C=CC2=O)C(=O)NN.C(=O)(C(F)(F)F)O. Product ID: ACM359436592. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 5
4- (Maleimidomethyl) cyclohexane-1-carboxyl-hydrazide trifluoroacetic acid 99+% (NMR) 4- (Maleimidomethyl) cyclohexane-1-carboxyl-hydrazide trifluoroacetic acid 99+% (NMR). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 25mg, 100mg, 250mg. US Biological Life Sciences. USBiological 4
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