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-Isopropylcatechol 4-Isopropylcatechol is a potent and irreversible cutaneous depigmenting agent. 4-Isopropylcatechol significantly inhibits protein biosynthesis in mouse melanoma cells containing high levels of tyrosinase. 4-Isopropylcatechol can be use to study hyperpigmentation of skins [1] [2]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: 4-IPC. CAS No. 2138-43-4. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-139430. MedChemExpress MCE
4-iso-Propylcyclohexanol 99% isomer mixture, d25 0.916, n20 1.4679. CAS No. 4621-4-9. Pack Sizes: 25g, 100g. Product ID: FR-0770. B.P. 123-124/40 mm. Mole weight: 142.24. Frinton Laboratories Inc
Frinton Laboratories
4-iso-Propylcyclohexanone Liquid, d25 0.918, 98%. CAS No. 5432-85-9. Pack Sizes: 5g, 25g. Product ID: FR-0266. B.P. 94-96/17 mm. Mole weight: 140.23. Frinton Laboratories Inc
Frinton Laboratories
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-iso-Propylphenol-[d12] 4-iso-Propylphenol-[d12]. Synonyms: 4-iso-Propylphenol-d12; 4-(1-Methylethyl)phenol-d12; p-Isopropylphenol-d12; 4-(Propan-2-yl)phenol-d12; Australol-d12; NSC 1888-d12; p-Cumenol-d12; 4-Hydroxycumene-d12; p-Isopropylphenol-d12. Grade: ≥98%; ≥98% atom D. CAS No. 1219805-27-2. Molecular formula: C9D12O. Mole weight: 148.26. BOC Sciences 2
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-isopropylphenylboronic acid AldrichCPR. Group: Organometallic reagents. Alfa Chemistry Analytical Products 2
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-Isopropylphenylmagnesium bromide solution 0.5 M in THF. Group: Organometallic reagents. Alfa Chemistry Analytical Products 2
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-isopropylthiophenylboronic acid AldrichCPR. Group: Organometallic reagents. Alfa Chemistry Analytical Products 2
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-Isopropylthioxanthone analytical standard. Group: Volatile & semivolatile standards. Alfa Chemistry Analytical Products
4-Isoquinolineboronic acid pinacol ester 96%. Group: Organometallic reagents. Alfa Chemistry Analytical Products 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 4-pentylbicyclo[2.2.2]octane-1-carboxylate liquid crystal (nematic), 99%. Group: Liquid crystals. Alfa Chemistry Analytical Products 4
4-Isothiocyanatophenyl 6-O-[(di-O-tert-butyl)phosphoryl]-α-D-mannopyranoside 4-Isothiocyanatophenyl 6-O-[(di-O-tert-butyl)phosphoryl]-α-D-mannopyranoside. Synonyms: 6-O-[(Di-O-tert-butyl)phosphoryl]-α-D-mannopyranosyl 4-phenylisothiocyanate; (2R,3S,4S,5S,6R)-6-[(Di-tert-butoxyphosphoryloxy)methyl]-2-(p-isothiocyanatophenoxy)tetrahydro-2H-pyran-3,4,5-triol. Grade: ≥98%. Molecular formula: C21H32NO9PS. Mole weight: 505.52. BOC Sciences 4
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 4
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 4
4-Isothiocyanatophenyl α-D-Mannopyranoside 4-Isothiocyanatophenyl ?-D-Mannopyranoside, an organic isothiocyanate, is a building block and reagent which is used for preparing neoglycoproteins[1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 96345-79-8. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-132996. MedChemExpress MCE
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; (2R,3R,4S,5S,6R)-2-(((2R,3R,4S,5R,6R)-3,5-Dihydroxy-2-(hydroxymethyl)-6-(4-isothiocyanatophenoxy)tetrahydro-2H-pyran-4-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol. Molecular formula: C19H25NO11S. Mole weight: 475.47. BOC Sciences 4
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; (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 4
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 95%. Group: Organometallic reagents. Alfa Chemistry Analytical Products 2
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). Grade: >85%. Molecular formula: C181H273N65O48S6. Mole weight: 4319.94. BOC Sciences 9
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-9-cis Retinoic acid-[d3] 4-Keto 9-cis Retinoic Acid-[d3] is a labelled metabolite of Retinoic acid. Retinoic acid is a metabolite of Vitamin A and ajusts its functions of cellular growth and differentiation. Synonyms: 4-Oxo-9-cis-Retinoic Acid-d3; (2E,4E,6Z,8E)-4-Keto-3,7-dimethyl-9-(2,6,6-trimethylcyclohex-1-enyl)nona-2,4,6,8-tetraenoic Acid-d3. Grade: 95% by HPLC; 98% atom D. CAS No. 1185241-31-9. Molecular formula: C20H23O3D3. Mole weight: 317.44. BOC Sciences 2
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. Grade: ≥95%. CAS No. 38030-58-9. Molecular formula: C21H28O3. Mole weight: 328.44. BOC Sciences 4
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. Grade: ≥95%. CAS No. 79441-78-4. Molecular formula: C29H26F3NO11. Mole weight: 621.51. BOC Sciences 4
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 4-Keto Retinal is a crucial compound used in the research and development of biomedical applications primarily employed in studying cellular processes, signaling pathways and gene expression related to retinal diseases such as retinitis pigmentosa and age-related macular degeneration. 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. Grade: 96%. CAS No. 33532-44-4. Molecular formula: C20H26O2. Mole weight: 298.42. BOC Sciences 4
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-Ketoretinol 4-Ketoretinol is a compound used to study cutaneous afflictions like acne vulgaris, psoriasis and cutaneous neoplasms. Uses: A metabolite of retinol. Synonyms: 15-Hydroxyretin-4-one; 4-Oxoretinol; all-trans-4-Oxoretinol; 4-oxovitamin-A-alcohol; 4-ketovitamin-A-alcohol; 4-Oxovitamin-α-alcohol. Grade: 95%. CAS No. 62702-55-0. Molecular formula: C20H28O2. Mole weight: 300.44. BOC Sciences 4

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