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
4,5,6,7-Hexahydro-benzo[d]isoxazole-3-carboxylic acid ethyl ester 4,5,6,7-Hexahydro-benzo[d]isoxazole-3-carboxylic acid ethyl ester. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1013-14-5, ethyl 4,5,6,7-tetrahydro-1,2-benzoxazole-3-carboxylate, Ethyl 4,5,6,7-tetrahydrobenzo[d]isoxazole-3-carboxylate, NSC134330, AC1L5ULJ, AC1Q64NL, ARONIS24577, CTK3J9678, MolPort-000-930-317, AR-1I9022, STL069524, ZINC01721100, AKOS003673904, AG-J-04571, MCULE-2859244938, NSC 134330, NSC-134330, QC-8817, AK137397, KB-35524. Product Category: Heterocyclic Organic Compound. CAS No. 1013-14-5. Molecular formula: C10H13NO3. Mole weight: 195.215120 [g/mol]. Purity: 0.96. IUPACName: ethyl 4,5,6,7-tetrahydro-1,2-benzoxazole-3-carboxylate. Canonical SMILES: CCOC(=O)C1=NOC2=C1CCCC2. Density: 1.171g/cm³. Product ID: ACM1013145. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 3
4,5,6,7-Tetrabromo-1H-benzotriazole 4,5,6,7-Tetrabromo-1H-benzotriazole. Group: Biochemicals. Alternative Names: 4, 5, 6, 7-Tetrabromobenzotri azole; NSC 231634; TBB. Grades: Highly Purified. CAS No. 17374-26-4. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C6HBr4N3. US Biological Life Sciences. USBiological 8
Worldwide
4, 5, 6, 7-Tetra bromobenzimidazole 4, 5, 6, 7-Tetra bromobenzimidazole. Group: Biochemicals. Alternative Names: TBBz. Grades: Highly Purified. CAS No. 577779-57-8. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C7H2Br4N2. US Biological Life Sciences. USBiological 8
Worldwide
4,5,6,7-Tetrabromobenzimidazole ,5,6,7-Tetrabromobenzimidazole is a selective, ATP-competitive inhibitor of CK2. Synonyms: Casein Kinase II Inhibitor XII; TBBz; 4,5,6,7-tetrabromo-1H-benzimidazole. Grade: ≥98%. CAS No. 577779-57-8. Molecular formula: C7H2Br4N2. Mole weight: 433.7. BOC Sciences 4
4, 5, 6, 7-Tetra bromobenzimidazole (TBBz) A selective ATP-competitive. Group: Biochemicals. Alternative Names: TBBz. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 1
Worldwide
4, 5, 6, 7-Tetrabromobenzotri azole (TBB) TBB is one of t. Group: Biochemicals. Alternative Names: TBB. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 1
Worldwide
4,5,6,7-Tetrachloro-1H-indene-1,3(2H)-dione (TCID) Cell-permeable. A potent and selective inhibitor of ubiquitin C-terminal hydrolase L3 (UCH-L3) (IC50=0.6uM). Inhibits ubiquitin C-terminal hydrolase L1 (UCH-L1) only at higher concentrations (IC50 = 75uM). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg, 25mg. US Biological Life Sciences. USBiological 4
Worldwide
4,5,6,7-Tetrachloro-3,3-bis(2-methyl-1-octyl-1H-indol-3-yl)phthalide 4,5,6,7-Tetrachloro-3,3-bis(2-methyl-1-octyl-1H-indol-3-yl)phthalide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 50293-19-1, EINECS 256-525-2, AC1L56BQ, SureCN10800373, CTK8I9053, 3,3-Bis(N-octyl-2-methylindol-3-yl)-4,5,6,7-tetrachlorophthalide, 4,5,6,7-Tetrachloro-3,3-bis(2-methyl-1-octyl-1H-indol-3-yl)phthalide, 1(3H)-Isobenzofuranone, 4,5,6,7-tetrachloro-3,3-bis(2-methyl-1-octyl-1H-indol-3-yl)-, 4,5,6,7-tetrachloro-3,3-bis(2-methyl-1-octyl-1H-indol-3-yl)-2-benzofuran-1(3H)-one, 4,5,6,7-tetrachloro-3,3-bis(2-methyl-1-octylindol-3-yl)-2-benzofuran-1-one. Product Category: Heterocyclic Organic Compound. CAS No. 50293-19-1. Molecular formula: C42H48Cl4N2O2. Mole weight: 754.654720 [g/mol]. Purity: 0.96. IUPACName: 4,5,6,7-tetrachloro-3,3-bis(2-methyl-1-octylindol-3-yl)-2-benzofuran-1-one. Canonical SMILES: CCCCCCCCN1C(=C(C2=CC=CC=C21)C3(C4=C(C(=C(C(=C4Cl)Cl)Cl)Cl)C(=O)O3)C5=C(N(C6=CC=CC=C65)CCCCCCCC)C)C. Density: 1.25g/cm³. ECNumber: 256-525-2. Product ID: ACM50293191. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 3
4,5,6,7-Tetrachloro-3,3-bis(4-hydroxyphenyl)phthalide 4,5,6,7-Tetrachloro-3,3-bis(4-hydroxyphenyl)phthalide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: PHENOLTETRACHLOROPHTHALEIN;4,5,6,7-tetrachlorophenolphthalein;4,5,6,7-tetrachloro-3,3-bis(4-hydroxyphenyl)phthalide;3,3-Bis(4-hydroxyphenyl)-4,5,6,7-tetrachloroisobenzofuran-1(3H)-one;4,5,6,7-Tetrachloro-3,3-bis(4-hydroxyphenyl)isobenzofuran-1(3H)-one. Product Category: Heterocyclic Organic Compound. CAS No. 639-44-1. Molecular formula: C20H10Cl4O4. Mole weight: 456.1. Purity: N/A. Product ID: ACM639441. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 3
4,5,6,7-Tetrahydro-1,3-benzothiazole-2-carbaldehyde 4,5,6,7-Tetrahydro-1,3-benzothiazole-2-carbaldehyde. Group: Biochemicals. Grades: Highly Purified. CAS No. 884504-72-7. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. US Biological Life Sciences. USBiological 8
Worldwide
4,5,6,7-Tetrahydro-1,3-benzothiazole-2-carbaldehyde ≥95% (NMR) 4,5,6,7-Tetrahydro-1,3-benzothiazole-2-carbaldehyde ≥95% (NMR). Group: Biochemicals. Grades: Reagent Grade. CAS No. 884504-72-7. Pack Sizes: 100mg, 250mg, 1g, 5g. US Biological Life Sciences. USBiological 4
Worldwide
4,5,6,7-Tetrahydro-1-benzothiophene-3-carbaldehyde 4,5,6,7-Tetrahydro-1-benzothiophene-3-carbaldehyde. Group: Biochemicals. Grades: Highly Purified. CAS No. 851634-60-1. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. US Biological Life Sciences. USBiological 8
Worldwide
4,5,6,7-Tetrahydro-1-benzothiophene-3-carbaldehyde ≥95% (NMR) 4,5,6,7-Tetrahydro-1-benzothiophene-3-carbaldehyde ≥95% (NMR). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g, 5g. US Biological Life Sciences. USBiological 4
Worldwide
4,5,6,7-Tetrahydro-1H-benzoimidazole-5-carboxylic Acid An impurity of Ramosetron.Ramosetron is a serotonin 5-HT3 receptor antagonist for the treatment of nausea and vomiting. Synonyms: 4,5,6,7-tetrahydro-3H-benzimidazole-5-carboxylic acid; 4,5,6,7-tetrahydro-3H-benzimidazole-5-carboxylic acid. Grade: > 95 %. CAS No. 26751-24-6. Molecular formula: C8H10N2O2. Mole weight: 166.18. BOC Sciences 4
4,5,6,7-Tetrahydro-1H-pyrazolo[4,3-c]pyridine 4,5,6,7-Tetrahydro-1H-pyrazolo[4,3-c]pyridine. Group: Biochemicals. Grades: Highly Purified. CAS No. 410544-19-3. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. US Biological Life Sciences. USBiological 8
Worldwide
4,5,6,7-Tetrahydro-1H-pyrazolo[4,3-c]pyridine ≥95% (NMR) 4,5,6,7-Tetrahydro-1H-pyrazolo[4,3-c]pyridine ≥95% (NMR). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences. USBiological 4
Worldwide
4,5,6,7-Tetrahydro-2-methylthiazolo[5,4-c]pyridine hydrobromide 4,5,6,7-Tetrahydro-2-methylthiazolo[5,4-c]pyridine hydrobromide. Group: Biochemicals. Alternative Names: 2-Methyl-4,5,6,7-tetrahydro-thiazolo[5,4-c]pyridine·HBr. Grades: Highly Purified. CAS No. 124458-27-1. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. US Biological Life Sciences. USBiological 8
Worldwide
4,5,6,7-Tetrahydro-2-methylthiazolo[5,4-c]pyridine hydrobromide ≥95% 4,5,6,7-Tetrahydro-2-methylthiazolo[5,4-c]pyridine hydrobromide ≥95%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g. US Biological Life Sciences. USBiological 4
Worldwide
4,5,6,7-Tetrahydro-3-(phenylmethyl)-dihydrochloride-(S)-3H-imidazo[4,5-c]pyridine-6-carboxylic acid dihydrochloride 4,5,6,7-Tetrahydro-3-(phenylmethyl)-dihydrochloride-(S)-3H-imidazo[4,5-c]pyridine-6-carboxylic acid dihydrochloride. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 3H-Imidazo[4,5-c]pyridine-6-carboxylicacid,4,5,6,7-tetrahydro-3-(phenylmethyl)-,dihydrochloride,(S)-;(S)-4,5,6,7-TETRAHYDRO-3-PHENYLMETHYL-3H-IMIDAZO[4,5-C]PYRIDINE-6-CARBOXYLIC ACID DIHYDROCHLORIDE;4,5,6,7-tetrahydro-3-(phenylmethyl)-dihydrochloride-(S). Product Category: Heterocyclic Organic Compound. CAS No. 114788-05-5. Molecular formula: C14H15N3O2?2(HCl). Mole weight: 330.21. Product ID: ACM114788055. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
4,5,6,7-Tetrahydro-4,7-dimethyl-[1,2,5]oxadiazolo[3,4-b]pyrazine 4,5,6,7-Tetrahydro-4,7-dimethyl-[1,2,5]oxadiazolo[3,4-b]pyrazine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: AGN-PC-00MZIF, CTK5I0062, AG-I-00335, [1,2,5]Oxadiazolo[3,4-b]pyrazine, 4,5,6,7-tetrahydro-4,7-dimethyl-, 4,5,6,7-TETRAHYDRO-4,7-DIMETHYL- [1,2,5]OXADIAZOLO[3,4-B]PYRAZINE, 98778-07-5. Product Category: Heterocyclic Organic Compound. CAS No. 98778-07-5. Molecular formula: C6H10N4O. Mole weight: 154.169800 [g/mol]. Purity: 0.96. IUPACName: 4,7-dimethyl-5,6-dihydro-[1,2,5]oxadiazolo[3,4-b]pyrazine. Product ID: ACM98778075. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
4,5,6,7-Tetrahydro-4-oxobenzofuran-5-acetic acid 4,5,6,7-Tetrahydro-4-oxobenzofuran-5-acetic acid. Uses: Designed for use in research and industrial production. Product Category: Ethers. CAS No. 145295-99-4. Molecular formula: C10H10O3. Mole weight: 194.18. Product ID: ACM145295994. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry.
4,5,6,7-Tetrahydro-5-(phenylmethyl)-2H-pyrazolo[4,3-c]pyridin-3-amine 4,5,6,7-Tetrahydro-5-(phenylmethyl)-2H-pyrazolo[4,3-c]pyridin-3-amine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: AG-G-61597, 682732-81-6, 5-BENZYL-4,5,6,7-TETRAHYDRO-1H-PYRAZOLO[4,3-C]PYRIDIN-3-AMINE, CTK5C7638, KB-244669, 2H-Pyrazolo[4,3-c]pyridin-3-amine,4,5,6,7-tetrahydro-5-(phenylmethyl)-. Product Category: Heterocyclic Organic Compound. CAS No. 682732-81-6. Molecular formula: C13H16N4. Mole weight: 228.292940 [g/mol]. Purity: 0.96. IUPACName: 5-benzyl-1,4,6,7-tetrahydropyrazolo[4,3-c]pyridin-3-amine. Canonical SMILES: C1CN(CC2=C1NN=C2N)CC3=CC=CC=C3. Product ID: ACM682732816. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 3
4, 5, 6, 7-Tetrahydro-5- (triphenylmethyl) thieno[3, 2-c]pyridine 4, 5, 6, 7-Tetrahydro-5- (triphenylmethyl) thieno[3, 2-c]pyridine. Group: Biochemicals. Alternative Names: 5-Trityl-4,5,6,7-tetrahydrothieno[3,2-c]pyridine. Grades: Highly Purified. CAS No. 109904-25-8. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 3
Worldwide
4,5,6,7-Tetrahydrobenzothiazol-2-yl-amine hydrochloride 4,5,6,7-Tetrahydrobenzothiazol-2-yl-amine hydrochloride. Group: Biochemicals. Grades: Highly Purified. CAS No. 15951-21-0. Pack Sizes: 500mg, 1g, 2g, 5g. US Biological Life Sciences. USBiological 8
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4,5,6,7-Tetrahydrobenzothiazol-2-yl-amine hydrochloride 98+% (NMR) 4,5,6,7-Tetrahydrobenzothiazol-2-yl-amine hydrochloride 98+% (NMR). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences. USBiological 4
Worldwide
4,5,6,7-Tetrahydroindene 4,5,6,7-Tetrahydroindene. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4,5,6,7-Tetrahydroindene ;4,5,6,7-Tetrahydro-1H-indene;1,4,5,6-tetrahydroindene. Product Category: Heterocyclic Organic Compound. CAS No. 24279-06-9. Molecular formula: C9H12. Mole weight: 120.19. Density: 0.95. Product ID: ACM24279069. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 3
4,5,6,7-Tetrahydrothieno[2,3-c]pyridine Hydrochloride Used for preparation of thieno-tetrahydropyridines useful as class III antiarrhythmic agents. Group: Biochemicals. Grades: Highly Purified. CAS No. 28783-38-2. Pack Sizes: 250mg. US Biological Life Sciences. USBiological 3
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4,5,6,7-Tetrahydrothieno[3,2-c]pyridin-2-ol 2-Acetate Hydrochloride 4,5,6,7-Tetrahydrothieno[3,2-c]pyridin-2-ol 2-Acetate Hydrochloride. Uses: For analytical and research use. Group: Impurity standards. Catalog: APS00453. Format: Neat. Alfa Chemistry Analytical Products 4
4,5,6,7-Tetrahydrothieno[3,2-c]pyridin-7-ol 4,5,6,7-Tetrahydrothieno[3,2-c]pyridin-7-ol. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4,5,6,7-Tetrahydrothieno[3,2-c]pyridin-7-ol. Product Category: Heterocyclic Organic Compound. CAS No. 59038-45-8. Molecular formula: C7H9NOS. Mole weight: 155.22. Density: 1.306. Product ID: ACM59038458. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 3
4,5,6,7-Tetrahydrothieno[3,2-c]pyridine ≥95% (GC) 4,5,6,7-Tetrahydrothieno[3,2-c]pyridine ≥95% (GC). Group: Biochemicals. Grades: GC. Pack Sizes: 100mg, 250mg, 1g, 5g, 25g. US Biological Life Sciences. USBiological 4
Worldwide
4,5,6,7-Tetrahydrothieno[3,2-c]pyridine hydrochloride 4,5,6,7-Tetrahydrothieno[3,2-c]pyridine hydrochloride is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 28783-41-7. Pack Sizes: 10 g; 25 g. Product ID: HY-21089. MedChemExpress MCE
4,5,6,7-Tetrahydrothieno[3,2,c] pyridine hydrochloride 4,5,6,7-Tetrahydrothieno[3,2-c]pyridine Hydrochloride is an intemediate of Clopidogrel and Prasugrel. Synonyms: 4,5,6,7-Tetrahydrothieno[3,2-c]pyridine Hydrochloride; 6,7-Dihydro-4H-thieno[3,2-c]pyridine Hydrochloride. Grade: > 95%. CAS No. 28783-41-7. Molecular formula: C7H10ClNS. Mole weight: 175.68. BOC Sciences 2
4,5,6,7-Tetrahydro-thieno[3,2-c]pyridine Hydrochloride (4,5,6,7-Tetrahydrothieno[3,2-c]pyridine Hydrochloride,. 6,7-Dihydro-4H-thieno[3,2-c]pyridine Hydrochloride) 4,5,6,7-Tetrahydro-thieno[3,2-c]pyridine Hydrochloride (4,5,6,7-Tetrahydrothieno[3,2-c]pyridine Hydrochloride,6,7-Dihydro-4H-thieno[3,2-c]pyridine Hydrochloride). Group: Biochemicals. Alternative Names: 4,5,6,7-Tetrahydrothieno[3,2-c]pyridine Hydrochloride;6,7-Dihydro-4H-thieno[3,2-c]pyridine Hydrochloride. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences. USBiological 1
Worldwide
4',5,6,7-Tetrahydroxyflavone,6-hydroxyapigenin 4',5,6,7-Tetrahydroxyflavone,6-hydroxyapigenin. Group: Biochemicals. Grades: Highly Purified. CAS No. 529-53-3. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C15H10O6. US Biological Life Sciences. USBiological 8
Worldwide
4-[5,6-Dihydro-2-[3-methyl-1-(1-methylethyl)-1H-1,2,4-triazol-5-yl]imidazo[1,2-d][1,4]benzoxazepin-9-yl]-α,α-dimethyl-1H-pyrazole-1-acetamide 4-[5,6-Dihydro-2-[3-methyl-1-(1-methylethyl)-1H-1,2,4-triazol-5-yl]imidazo[1,2-d][1,4]benzoxazepin-9-yl]-α,α-dimethyl-1H-pyrazole-1-acetamide. Group: Biochemicals. Grades: Highly Purified. CAS No. 1282512-48-4. Pack Sizes: 5mg. Molecular Formula: C24H28N8O2, Molecular Weight: 460.53. US Biological Life Sciences. USBiological 3
Worldwide
4-((5,6-dimethoxy-1H-inden-2-yl)methyl)piperidine An impurity of Donepezil, a medication for the treatment of Alzheimer's disease. CAS No. 1026443-48-0. Molecular formula: C17H23NO2. Mole weight: 273.37. BOC Sciences 4
4-((5,6-Dimethoxy-2,3-dihydro-1H-inden-2-yl)methyl)piperidine An impurity of Donepezil, a medication for the treatment of Alzheimer's disease. Synonyms: 4-((5,6-dimethoxy-2,3-dihydro-1H-inden-2-yl)methyl)piperidine; 4-[(5,6-dimethoxy-2,3-dihydro-1H-inden-2-yl)methyl]piperidine; 5,6-Dimethoxy-2-[(4-piperidyl)methyl]indane (Donepezil Impurity); SCHEMBL8243145; DTXSID50470638; CS-0241915; FT-0667246; 5,6-dimethoxy-2-[(4-piperidinyl)methyl]indane; EN300-24120705; Z3301411511; 5,6-Dimethoxy-2-[(4-piperidyl)methyl]indane(donepezil impurity). CAS No. 844694-83-3. Molecular formula: C17H25NO2. Mole weight: 275.392. BOC Sciences 4
4-[(5,6-Diphenyl-2-pyrazinyl)(1-methylethyl)amino]-1-butanol 4-[(5,6-Diphenyl-2-pyrazinyl)(1-methylethyl)amino]-1-butanol. Uses: For analytical and research use. Group: Impurity standards. Catalog: APS00460. Format: Neat. Alfa Chemistry Analytical Products 4
4,5,6-Triamino-2-methylpyrimidine 4,5,6-Triamino-2-methylpyrimidine. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 1
Worldwide
4,5,6-Triaminopyrimidine sulfate 4,5,6-Triaminopyrimidine sulfate. Group: Biochemicals. Grades: Highly Purified. CAS No. 49721-45-1. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C4H7N5·H2SO4. US Biological Life Sciences. USBiological 8
Worldwide
4,5,6-Triaminopyrimidine Sulfate, Hydrate (4,5,6-Pyrimidinetriamine, Sulfate Monohydrate) 4,5,6-Triaminopyrimidine Sulfate, Hydrate (4,5,6-Pyrimidinetriamine, Sulfate Monohydrate). Group: Biochemicals. Alternative Names: 4,5,6-Pyrimidinetriamine, Sulfate Monohydrate. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences. USBiological 1
Worldwide
4,5,6-Trichloroguaiacol 4,5,6-Trichloroguaiacol. Uses: Designed for use in research and industrial production. Product Category: Chlorinated Phenol and Resin Acids Standards. CAS No. 2668-24-8. Molecular formula: C7H5Cl3O2. Mole weight: 227.47. Purity: 99+%. Product ID: ACM2668248. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 2
4,5,6-Trichloronicotinic acid ethyl ester 4,5,6-Trichloronicotinic acid ethyl ester. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4,5,6-TRICHLORONICOTINIC ACID ETHYL ESTER. Product Category: Heterocyclic Organic Compound. CAS No. 181261-73-4. Molecular formula: C8H6Cl3NO2. Mole weight: 254.499. Purity: 0.96. IUPACName: ethyl 4,5,6-trichloropyridine-3-carboxylate. Canonical SMILES: CCOC(=O)C1=CN=C(C(=C1Cl)Cl)Cl. Product ID: ACM181261734. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
4,5,6-Trichloropyrimidine 4,5,6-Trichloropyrimidine. Group: Biochemicals. Grades: Highly Purified. CAS No. 1780-27-4. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C4HCl3N2. US Biological Life Sciences. USBiological 8
Worldwide
4,5,6-Triethoxy-7-nitrophthalide 4,5,6-Triethoxy-7-nitrophthalide. Group: Biochemicals. Grades: Highly Purified. CAS No. 4995-54-4. Pack Sizes: 500g, 1kg. Molecular Formula: C14H17NO7. US Biological Life Sciences. USBiological 8
Worldwide
4,5,6-Triethoxy-7-nitrophthalide 4,5,6-Triethoxy-7-nitrophthalide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: EINECS 225-655-1, 4,5,6-Triethoxy-7-nitrophthalide, CID6452177, 4995-54-4. Product Category: Heterocyclic Organic Compound. CAS No. 4995-54-4. Molecular formula: C14H17NO7. Mole weight: 311.29. Purity: 0.96. IUPACName: 4,5,6-triethoxy-7-nitro-3H-2-benzofuran-1-one. Canonical SMILES: CCOC1=C(C(=C(C2=C1COC2=O)[N+](=O)[O-])OCC)OCC. Density: 1.3g/cm³. ECNumber: 225-655-1. Product ID: ACM4995544. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 3
4,5,6-Trifluoropyrimidine 4,5,6-Trifluoropyrimidine. Group: Biochemicals. Grades: Highly Purified. CAS No. 17573-78-3. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C4HF3N2. US Biological Life Sciences. USBiological 8
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4,5,6-Trimethyl-pyrimidine-2-thiol 4,5,6-Trimethyl-pyrimidine-2-thiol. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4,5,6-Trimethyl-2-pyrimidinethiol, 4,5,6-Trimethyl-pyrimidine-2-thiol, 17697-92-6, AC1M7FD3, AC1Q2P17, CTK4D6380, MolPort-002-464-763, ZINC06681339, AKOS000116505, AG-E-27353, MCULE-4603654283, RF00381, Pyrimidine-2-thiol, 4,5,6-trimethyl-, 4,5,6-trimethyl-1H-pyrimidine-2-thione, 2(1H)-Pyrimidinethione,4,5,6-trimethyl-, EN300-06075, T0517-0010, 2-Pyrimidinethiol,4,5,6-trimethyl- (8CI); 2-Mercapto-4,6,6-trimethylpyrimidine;4,5,6-Trimethyl-2-pyrimidinethiol. Product Category: Heterocyclic Organic Compound. CAS No. 17697-92-6. Molecular formula: C7H10N2S. Mole weight: 154.23. Purity: 0.96. IUPACName: 4,5,6-trimethyl-1H-pyrimidine-2-thione. Density: 1.16g/cm³. Product ID: ACM17697926. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
4,5,6-Tri-O-benzyl-3-benzyloxymethyl-octa-1,7-dien-3-ol 4,5,6-Tri-O-benzyl-3-benzyloxymethyl-octa-1,7-dien-3-ol is an extraordinary compound extensively utilized in the pharmaceutical sector, showcasing remarkable research in combatting a myriad of ailment types including cancer, inflammation and microbial infections. Its unparalleled structural composition stimulates sanguinity for drug development and the implementation of specialized curative interventions, thereby perpetuating a wave of exhilaration within the realm of medicinal research and development. Synonyms: 1,2,3-Tri-O-benzyl-4-C-[(benzyloxy)methyl]-1,2,7,8-tetradeoxy-D-gluco-octa-1,7-dien-3-ol. Molecular formula: C37H40O5. Mole weight: 564.71. BOC Sciences 4
4,5,7-tribromo-6-chloro-2-(trifluoromethyl)-1H-benzimidazole 4,5,7-tribromo-6-chloro-2-(trifluoromethyl)-1H-benzimidazole. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Peroxynitrous acid, CID26823, LS-32802, 6-Chloro-4,5,7-tribromo-2-(trifluoromethyl)benzimidazole, BENZIMIDAZOLE, 6-CHLORO-4,5,7-TRIBROMO-2-(TRIFLUOROMETHYL)-, 14689-60-2. Product Category: Heterocyclic Organic Compound. CAS No. 14689-60-2. Molecular formula: C8HBr3ClF3N2. Mole weight: 457.267 g/mol. Purity: 0.96. IUPACName: 4,5,7-tribromo-6-chloro-2-(trifluoromethyl)-1H-benzimidazole. Canonical SMILES: C12=C(C(=C(C(=C1Br)Cl)Br)Br)N=C(N2)C(F)(F)F. Density: 2.418g/cm³. Product ID: ACM14689602. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
4,5,7-Trichloro-2-phenylquinoline 4,5,7-Trichloro-2-phenylquinoline. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-Phenyl-4,5,7-trichloroquinoline, ZINC36075421, AKOS005903213, 1155602-25-7. Product Category: Heterocyclic Organic Compound. CAS No. 1155602-25-7. Molecular formula: C15H8Cl3N. Mole weight: 308.589720 [g/mol]. Purity: 0.96. IUPACName: 4,5,7-trichloro-2-phenylquinoline. Canonical SMILES: C1=CC=C(C=C1)C2=NC3=CC(=CC(=C3C(=C2)Cl)Cl)Cl. Product ID: ACM1155602257. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
4,5,7-Trichlorolichexanthone 4,5,7-Trichlorolichexanthone is a xanthone compound. Molecular formula: C16H11Cl3O5. Mole weight: 389.61. BOC Sciences 12
4,5,7-Trihydroxy-3-phenylcoumarin 4,5,7-Trihydroxy-3-phenylcoumarin. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4,5,7-Trihydroxy-3-phenylcoumarin, 4222-02-0, AR-683/43306486, AC1NSVAN, Coumarin, 4,5,7-trihydroxy-3-phenyl-, CTK4I5870, MolPort-003-824-820, AKOS005258726, AG-A-64036, 2,5,7-trihydroxy-3-phenylchromen-4-one, 4,5,7-Trihydroxy-3-phenyl-2H-chromen-2-one, 2H-1-Benzopyran-2-one, 4,5,7-trihydroxy-3-phenyl-, 2H-1-Benzopyran-2-one,4,5,7-trihydroxy-3-phenyl-, I14-50301. Product Category: Heterocyclic Organic Compound. CAS No. 4222-02-0. Molecular formula: C15H10O5. Mole weight: 270.2369. Purity: 0.96. IUPACName: 4,5,7-trihydroxy-3-phenylchromen-2-one. Canonical SMILES: C1=CC=C(C=C1)C2=C(C3=C(C=C(C=C3OC2=O)O)O)O. Density: 1.579g/cm³. Product ID: ACM4222020. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
4',5,7-Trimethoxyflavone 4',5,7-Trimethoxyflavone. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4',5,7-Trimethoxyflavone;Apigenin-4',5,7-trimethylether. Product Category: Heterocyclic Organic Compound. CAS No. 5631-70-9. Molecular formula: C18H16O5. Mole weight: 312.32. Purity: 0.96. IUPACName: 5,7-dimethoxy-2-(4-methoxyphenyl)chromen-4-one. Canonical SMILES: COC1=CC=C(C=C1)C2=CC(=O)C3=C(C=C(C=C3O2)OC)OC. Density: 1.242g/cm³. Product ID: ACM5631709. Alfa Chemistry — ISO 9001:2015 Certified. Categories: Apigenin trimethyl ether. Alfa Chemistry. 5
4,5,7-Tri-O-acetyl-2,6-anhydro-3-deoxy-D-arabino-hept-2-enononitrile 4,5,7-Tri-O-acetyl-2,6-anhydro-3-deoxy-D-arabino-hept-2-enononitrile is a highly intricate and multifaceted biomedical compound, utilized extensively for the purpose of studying a myriad of complex ailments. It astonishingly excels in tackling the insurmountable challenge posed by drug-resistant bacterial strains, while simultaneously showcasing immense potential in stymieing the proliferation of select malignant cells associated with cancer. Molecular formula: C13H15NO7. Mole weight: 297.26. BOC Sciences 4
4,5,7-Tri-O-acetyl-2,6-anhydro-3-deoxy-D-lyxo-hept-2-enonamide 4,5,7-Tri-O-acetyl-2,6-anhydro-3-deoxy-D-lyxo-hept-2-enonamide is a complex and highly intricate biomedical compound, astoundingly utilized for the research of diverse ailments such as cancer. Synonyms: D-lyxo-Hept-2-enonamide, 2,6-anhydro-3-deoxy-, 4,5,7-triacetate. CAS No. 183233-11-6. Molecular formula: C13H17NO8. Mole weight: 315.28. BOC Sciences 4
4,5,7-Tri-O-acetyl-2,6-anhydro-3-deoxy-D-lyxo-hept-2-enononitrile 4,5,7-Tri-O-acetyl-2,6-anhydro-3-deoxy-D-lyxo-hept-2-enononitrile is an indispensable compound in the realm of biomedical sciences assuming a paramount role in the development of pharmaceutics directed towards precise maladies. Synonyms: [(2R,3R,4R)-3,4-diacetyloxy-6-cyano-3,4-dihydro-2H-pyran-2-yl]methyl acetate; 120085-63-4; ZINC04204376; DTXSID60370473; AKOS004903235. CAS No. 120085-63-4. Molecular formula: C13H15NO7. Mole weight: 297.26. BOC Sciences 4
4,5',8-Trimethylpsoralen 4,5',8-Trimethylpsoralen. Group: Biochemicals. Alternative Names: Trioxsalen; 2,5,9-Trimethyl-furo[3,2-g]benzopyran-7-one. Grades: Highly Purified. CAS No. 3902-71-4. Pack Sizes: 2g, 5g, 10g, 25g. US Biological Life Sciences. USBiological 8
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4,5',8-Trimethylpsoralen 99+% (HPLC) 4,5',8-Trimethylpsoralen 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g, 25g. US Biological Life Sciences. USBiological 4
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4,5:9,10-diseco-3-hydroxy-5,9,17-trioxoandrosta-1(10),2-diene-4-oate hydrolase The enzyme is involved in the bacterial degradation of the steroid ring structure, and is involved in degradation of multiple steroids, such as testosterone, cholesterol, and sitosterol. Group: Enzymes. Synonyms: tesD (gene name); hsaD (gene name). Enzyme Commission Number: EC 3.7.1.17. 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-4724; 4,5:9,10-diseco-3-hydroxy-5,9,17-trioxoandrosta-1(10),2-diene-4-oate hydrolase; EC 3.7.1.17; tesD (gene name); hsaD (gene name). Cat No: EXWM-4724. Creative Enzymes
4,5,9,10-Tetrahydropyrene (purified by sublimation) 4,5,9,10-Tetrahydropyrene (purified by sublimation). Group: other material building blockssmall molecule semiconductor building blocks. CAS No. 781-17-9. Product ID: 4,5,9,10-tetrahydropyrene. Molecular formula: 206.28g/mol. Mole weight: C16H14. C1CC2=C3C(=CC=C2)CCC4=CC=CC1=C43. InChI=1S / C16H14 / c1-3-11-7-9-13-5-2-6-14-10-8-12 (4-1) 15 (11) 16 (13) 14 / h1-6H, 7-10H2. XDFUNRTWHPWCKO-UHFFFAOYSA-N. Alfa Chemistry Materials 5
4,5a-Dihydro norethandrolone 4,5a-Dihydro norethandrolone. Group: Biochemicals. Alternative Names: (5a,17a)-17-Hydroxy-19-norpregnan-3-one; 17-Hydroxy-19-Nor-5a,17a-pregnan-3-one. Grades: Highly Purified. CAS No. 2099-68-5. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C20H32O2. US Biological Life Sciences. USBiological 7
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4,5a-Dihydronorethisterone 4,5a-Dihydronorethisterone. Group: Biochemicals. Alternative Names: 17a-Ethynyl-17b-hydroxy-5a-estran-3-one; 17a-Ethynyl-5a-estran-17b-ol-3-one; 17b-Hydroxy-17a-ethynyl-5a-estran-3-one. Grades: Highly Purified. CAS No. 52-79-9. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C20H28O2. US Biological Life Sciences. USBiological 7
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4,5α-Dihydronorethisterone Derivative of the synthetic anabolic steroid Norethandrolone. Group: Biochemicals. Alternative Names: 17α-Ethynyl-17 β-hydroxy-5α-estran-3-one; 17α-Ethynyl-5α-estran-17 β-ol-3-one; 17 β-Hydroxy-17α-ethynyl-5α-estran-3-one; 17 β-Hydroxy-19-nor-5α,17α-pregn-20-yn-3-one; 5α-Dihydronorethindrone; 5α-Dihydronorethisterone; NSC 85401; STS 737. Grades: Highly Purified. CAS No. 52-79-9. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 2
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4,5α-Dihydronorethisterone 4,5α-Dihydronorethisterone is a derivative of Norethandrolone, which is an androgen and anabolic steroid (AAS) medication used to promote muscle growth and to treat severe burns, physical trauma, and aplastic anemia. Synonyms: 17α-Ethynyl-17β-hydroxy-5α-estran-3-one; 17α-Ethynyl-5α-estran-17β-ol-3-one; 17β-Hydroxy-17α-ethynyl-5α-estran-3-one; 17β-Hydroxy-19-nor-5α,17α-pregn-20-yn-3-one; 5α-Dihydronorethindrone; 5α-Dihydronorethisterone; NSC 85401; STS 737. Grade: 98%. CAS No. 52-79-9. Molecular formula: C20H28O2. Mole weight: 300.43. BOC Sciences 4
4(5)-Amino-1H-imidazole-5(4)-carbonitrile 4(5)-Amino-1H-imidazole-5(4)-carbonitrile. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences. USBiological 1
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4-(5-Amino-benzooxazol-2-yl)-phenol 4-(5-Amino-benzooxazol-2-yl)-phenol. Uses: Designed for use in research and industrial production. Additional or Alternative Names: AKOS BB-8620;4-(5-AMINO-BENZOOXAZOL-2-YL)-PHENOL;4-(5-AMINO-1,3-BENZOXAZOL-2-YL)PHENOL;ART-CHEM-BB B025606;ASISCHEM B52703;ZERENEX ZX008653. Product Category: Heterocyclic Organic Compound. CAS No. 54995-54-9. Molecular formula: C13H10N2O2. Mole weight: 226.23. Product ID: ACM54995549. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 3
4-(5-AMINO-ISOXAZOL-3-YL)-PHENOL 4-(5-AMINO-ISOXAZOL-3-YL)-PHENOL. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-(5-AMINO-ISOXAZOL-3-YL)-PHENOL. Product Category: Heterocyclic Organic Compound. CAS No. 887591-61-9. Molecular formula: C9H8N2O2. Mole weight: 176.17. Product ID: ACM887591619. Alfa Chemistry — ISO 9001:2015 Certified. Categories: 4-(5-AMINO-1,2-OXAZOL-3-YL)PHENOL. Alfa Chemistry. 3
4-[(5-aminopentyl)amino]-2-(2,6-dioxopiperidin-3-yl)-2,3-dihydro-1H-isoindole-1,3-dione 4-[(5-aminopentyl)amino]-2-(2,6-dioxopiperidin-3-yl)-2,3-dihydro-1H-isoindole-1,3-dione. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Thalidomide-NH-C5-NH2 (hydrochloride). Product Category: PROTAC Library. CAS No. 2093386-39-9. Molecular formula: C18H22N4O4. Mole weight: 358.3917. IUPACName: 4-(5-aminopentylamino)-2-(2,6-dioxopiperidin-3-yl)isoindole-1,3-dione;hydrochloride. Product ID: PR2093386399. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry.
4'-[[5-(Azidomethyl)-2-butyl-4-chloro-1H-imidazol-1-yl]methyl][1,1'-biphenyl]-2-carboxylic acid An impurity of Losartan. Losartan is an angiotensin II receptor blocker (ARB) primarily used to treat hypertension, reduce the risk of stroke in patients with left ventricular hypertrophy, and manage diabetic nephropathy in patients with type 2 diabetes and elevated serum creatinine levels. Synonyms: Losartan Impurity 11. Grade: ≥95%. Molecular formula: C22H22ClN5O2. Mole weight: 423.90. BOC Sciences 4

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