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
3- (2-Pyridyldithio) propionic acid N-succinimidyl ester 3- (2-Pyridyldithio) propionic acid N-succinimidyl ester. Group: Biochemicals. Alternative Names: SPDP. Grades: Highly Purified. CAS No. 68181-17-9. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C12H12N2O4S2. US Biological Life Sciences. USBiological 8
Worldwide
3- (2-Pyridyldithio) propionic Acid N-Succinimidyl Ester (SPDP) A heterobifunctional cross-linker. Group: Biochemicals. Alternative Names: SPDP. Grades: Highly Purified. Pack Sizes: 50mg. US Biological Life Sciences. USBiological 1
Worldwide
3-(2'-Pyridyl)-DL-alanine 3-(2'-Pyridyl)-DL-alanine (CAS# 17407-44-2) is a useful research chemical. Synonyms: DL-Ala(2'-pyridyl)-OH; 2-Amino-3-(pyridin-2-yl)propionic acid; (RS)-2-Amino-3-pyridin-2-yl-propionic acid; C3-(2-Pyridyl)-DL-alanine. Grade: ≥ 99 %. CAS No. 17407-44-2. Molecular formula: C8H10N2O2. Mole weight: 166.17. BOC Sciences 9
3-(2'-Pyridyl)-DL-alanine 3-(2'-Pyridyl)-DL-alanine. Group: Biochemicals. Alternative Names: DL-Ala(2'-pyridyl)-OH; 2-Amino-3-(pyridin-2-yl)propionic acid. Grades: Highly Purified. CAS No. 17407-44-2. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. US Biological Life Sciences. USBiological 8
Worldwide
3-(2'-Pyridyl)-DL-alanine 99+% (anhydrous assay) 3-(2'-Pyridyl)-DL-alanine 99+% (anhydrous assay). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. USBiological 4
Worldwide
3-(2-Pyridylethyl)Thiopropyltrimethoxysilane 3-(2-Pyridylethyl)Thiopropyltrimethoxysilane. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-(2-PYRIDYLETHYL)THIOPROPYLTRIMETHOXYSILANE; Pyridine,2-[2-[[3-(trimethoxysilyl)propyl]thio]ethyl]. Product Category: Siloxanes. Appearance: Transparent liquid. CAS No. 29098-72-4. Molecular formula: C13H23NO3SSi. Mole weight: 301.48 g/mol. Purity: 95%+. IUPACName: trimethoxy-[2-(2-pyridin-2-ylethylsulfanyl)propyl]silane. Canonical SMILES: CC(C[Si](OC)(OC)OC)SCCC1=CC=CC=N1. Density: 1.089. Product ID: ACM29098724. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 2
3-(2-Pyridyl)-L-alanine 3-(2-Pyridyl)-L-alanine. Group: Biochemicals. Grades: Highly Purified. CAS No. 37535-51-6. Pack Sizes: 500mg, 1g, 2g, 5g. US Biological Life Sciences. USBiological 8
Worldwide
3-(2'-Pyridyl)-L-alanine 3-(2'-Pyridyl)-L-alanine. Synonyms: L-Ala(2'-pyridyl)-OH; (S)-2-Amino-3-(2-pyridyl)propionic acid; H-2-Pal-OH; L-2-Pyridylalanine; (S)-2-Amino-3-(pyridin-2-yl)propanoic acid; 3-(2-Pyridyl)-alanine; L-3-(2-pyridyl)-alanine; 2'-Pyridyl-L-Ala; 2-Aza-L-phenylalanine; H-Ala(2-Pyri)-OH; (2S)-2-amino-3-(pyridin-2-yl)propanoic acid; beta-(2-Pyridyl)-L-alanine. Grade: ≥ 99% (Chiral HPLC, HPLC). CAS No. 37535-51-6. Molecular formula: C8H10N2O2. Mole weight: 166.18. BOC Sciences 9
3-(2'-Pyridyl)-L-alanine 99+% 3-(2'-Pyridyl)-L-alanine 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. USBiological 4
Worldwide
3-(2-Pyridyl)propionic acid 3-(2-Pyridyl)propionic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 15197-75-8. Pack Sizes: 5g, 10g, 25g. Molecular Formula: C8H9NO2. US Biological Life Sciences. USBiological 8
Worldwide
3-(2-Pyrrolidin-2-ylethyl)-1H-indol-5-ol 3-(2-Pyrrolidin-2-ylethyl)-1H-indol-5-ol. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 5-Hydroxy-3-(2-pyrrolidino-ethyl)-indol; 3-(2-Pyrrolidinoethyl)-5-hydroxyindole. Product Category: Heterocyclic Organic Compound. CAS No. 1919-95-5. Molecular formula: C14H18N2O. Mole weight: 230.306 g/mol. Purity: 0.96. IUPACName: 3-(2-pyrrolidin-1-ylethyl)-1H-indol-5-ol. Canonical SMILES: C1CCN(C1)CCC2=CNC3=C2C=C(C=C3)O. Product ID: ACM1919955. Alfa Chemistry — ISO 9001:2015 Certified. Categories: 3-[2-(1-Pyrrolidinyl)ethyl]-1H-indol-5-ol. Alfa Chemistry. 5
3-(2-Pyrrolidinyl)pyridine (±)-Nornicotine is a metabolite of nicotine that acts as a neuronal nicotinic acetylcholine receptor (nAChR) agonist. The α6 and α7 subunit-containing neuronal nAChRs are particularly responsive to nornicotine with EC50 values of approximately 4 and 17 μM, respectively, when expressed in Xenopus oocytes. Synonyms: 3-(2-pyrrolidinyl)pyridine; 3-pyrrolidin-2-ylpyridine. Grade: ≥ 95 %. CAS No. 5746-86-1. Molecular formula: C9H12N2. Mole weight: 148.20. BOC Sciences 2
3-(2'-Quinolyl)-D-alanine 3-(2'-Quinolyl)-D-alanine. Group: Biochemicals. Alternative Names: D-Ala(2'-quinolyl)-OH; (R)-2-Amino-3-quinolin-2-yl-propionic acid. Grades: Highly Purified. CAS No. 170421-67-7. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. US Biological Life Sciences. USBiological 8
Worldwide
3-(2'-Quinolyl)-D-alanine 3-(2'-Quinolyl)-D-alanine. Synonyms: D-Ala(2'-quinolyl)-OH; (R)-2-Amino-3-quinolin-2-yl-propionic acid; (R)-2-(2-Quinolinylmethyl)glycinel; H-D-Ala(2-Qui)-OH; beta-(2-Quinoyl)-D-alanine; (2R)-2-amino-3-quinolin-2-ylpropanoic acid. Grade: ≥ 99% (TLC). CAS No. 170421-67-7. Molecular formula: C12H12N2O2. Mole weight: 216.24. BOC Sciences 9
3-(2'-Quinolyl)-D-alanine 99+% (TLC) 3-(2'-Quinolyl)-D-alanine 99+% (TLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 170421-67-7. Pack Sizes: 100mg, 250mg, 25mg, 1g. US Biological Life Sciences. USBiological 4
Worldwide
3-(2'-Quinolyl)-L-alanine 3-(2'-Quinolyl)-L-alanine. Group: Biochemicals. Alternative Names: L-Ala(2'-quinolyl)-OH; (S)-2-Amino-3-quinolin-2-yl-propionic acid. Grades: Highly Purified. CAS No. 161513-46-8. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. US Biological Life Sciences. USBiological 8
Worldwide
3-(2'-Quinolyl)-L-alanine 3-(2'-Quinolyl)-L-alanine. Synonyms: L-Ala(2'-quinolyl)-OH; (S)-2-Amino-3-quinolin-2-yl-propionic acid; 3-(2-Quinolyl)-L-alanine; H-Ala(2-Qui)-OH; beta-(2-Quinoyl)-L-alanine; (2S)-2-amino-3-quinolin-2-ylpropanoic acid. Grade: ≥ 99% (Assay by titration, on dried basis). CAS No. 161513-46-8. Molecular formula: C12H12N2O2. Mole weight: 216.24. BOC Sciences 9
3-(2'-Quinolyl)-L-alanine98+% 3-(2'-Quinolyl)-L-alanine98+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g. US Biological Life Sciences. USBiological 4
Worldwide
3-[[ (2R) -1-Methyl-2-pyrrolidinyl]methyl]-1-[1-[3-[[ (2R) -1-methyl-2-pyrrolidinyl]methyl]-1H-indol-5-yl]-2- (phenylsulfonyl) ethyl]-5-[ (1E) -2- (phenylsulfonyl) ethenyl]-1H-indole 3-[[ (2R) -1-Methyl-2-pyrrolidinyl]methyl]-1-[1-[3-[[ (2R) -1-methyl-2-pyrrolidinyl]methyl]-1H-indol-5-yl]-2- (phenylsulfonyl) ethyl]-5-[ (1E) -2- (phenylsulfonyl) ethenyl]-1H-indole. Group: Biochemicals. Alternative Names: Eletriptan Dimer Impurity 2. Grades: Highly Purified. CAS No. 438226-83-6. Pack Sizes: 1mg. Molecular Formula: C44H48N4O4S2, Molecular Weight: 761.01. US Biological Life Sciences. USBiological 3
Worldwide
3-[[(2R)-1-Methyl-2-pyrrolidinyl]methyl]-1-[1-[3-[[(2R)-1-methyl-2-pyrrolidinyl]methyl]-1H-indol-5-yl]-2-(phenylsulfonyl)ethyl]-5-[2-(phenylsulfonyl)ethyl]-1H-indole 3-[[(2R)-1-Methyl-2-pyrrolidinyl]methyl]-1-[1-[3-[[(2R)-1-methyl-2-pyrrolidinyl]methyl]-1H-indol-5-yl]-2-(phenylsulfonyl)ethyl]-5-[2-(phenylsulfonyl)ethyl]-1H-indole. Group: Biochemicals. Alternative Names: Eletriptan Dimer Impurity. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C44H50N4O4S2, Molecular Weight: 763.02. US Biological Life Sciences. USBiological 3
Worldwide
3-[(2R,3S)-1-(Dimethylamino)-2-methylpentan-3-yl]phenol 3-[(2R,3S)-1-(Dimethylamino)-2-methylpentan-3-yl]phenol is an intermediate useful in the synthesis of (1S,2R)-Tapentadol (T007225) which is the (1S,2R)-isomer of Tapentadol (T007200, HCl); a novel, centrally acting oral analgesic with a dual mode of action that has demonstrated efficacy in preclinical and clinical models of pain relief. Group: Biochemicals. Grades: Highly Purified. CAS No. 953400-57-2. Pack Sizes: 500ug, 1mg. Molecular Formula: C14H23NO, Molecular Weight: 221.34. US Biological Life Sciences. USBiological 10
Worldwide
3-(2R,3S)-Phenylisoserine 3-(2R,3S)-Phenylisoserine. Group: Biochemicals. Alternative Names: (2R,3S)-3-Amino-2-hydroxy-3-phenyl-propanoic acid. Grades: Highly Purified. CAS No. 136561-53-0. Pack Sizes: 25mg, 50mg, 100mg, 250mg. US Biological Life Sciences. USBiological 8
Worldwide
3-(2R,3S)-Phenylisoserine 98+% (NMR) 3-(2R,3S)-Phenylisoserine 98+% (NMR). Group: Biochemicals. Grades: Reagent Grade. CAS No. 136561-53-0. Pack Sizes: 100mg, 250mg, 50mg, 1g. US Biological Life Sciences. USBiological 4
Worldwide
3- [ [ [ (2R, 4R) -1- (4-Nitrobenzyl oxycarbonyl ) -4-mercaptopyrrolidin-2-yl ] carbonyl ] . amino]benzoic Acid 3- [ [ [ (2R, 4R) -1- (4-Nitrobenzyl oxycarbonyl ) -4-mercaptopyrrolidin-2-yl ] carbonyl ] amino] benzoic Acid. Group: Biochemicals. Alternative Names: 3- ( (2R, 4R) -4-Mercapto-1- ( ( (4-nitrobenzyl) oxy) carbonyl) pyrrolidine-2-carboxamido) benzoic Acid. Grades: Highly Purified. Pack Sizes: 5mg. Molecular Formula: C20H19N3O7S, Molecular Weight: 445.45. US Biological Life Sciences. USBiological 3
Worldwide
3- [ [ [ (2R, 4R) -4-Mercapto-2-pyrrolidinyl] carbonyl] amino] benzoic Acid 3- [ [ [ (2R, 4R) -4-Mercapto-2-pyrrolidinyl] carbonyl] amino] benzoic Acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 791582-43-9. Pack Sizes: 2.5mg. Molecular Formula: C12H14N2O3S, Molecular Weight: 266.32. US Biological Life Sciences. USBiological 3
Worldwide
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. USBiological 10
Worldwide
3-[[ (2S) -1-Methyl-2-pyrrolidinyl]methyl]-5-[ (1E) -2- (phenylsulfonyl) ethenyl]-1H-indole 3-[[ (2S) -1-Methyl-2-pyrrolidinyl]methyl]-5-[ (1E) -2- (phenylsulfonyl) ethenyl]-1H-indole is an intermediate in the synthesis of ent-Eletriptan (E505005), an enantiomeric impurity of the serotonin 5-HTIB/ID receptor agonist Eletriptan (E505000). Group: Biochemicals. Grades: Highly Purified. CAS No. 362595-66-2. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C22H24N2O2S. US Biological Life Sciences. USBiological 10
Worldwide
3- [ (2S) -2- [ [ (1S) -1- (Ethoxycarbonyl ) -3-phenyl propyl ] amino] -1-oxopropyl ] -1- methyl -2-oxo-4-imidazolidinecarboxyl ic acid hydrochloride 3- [ (2S) -2- [ [ (1S) -1- (Ethoxycarbonyl ) -3-phenyl propyl ] amino] -1-oxopropyl ] -1- methyl -2-oxo-4-imidazolidinecarboxyl ic acid hydrochloride. Group: Biochemicals. Alternative Names: (4S) -3- [ (2S) -2- [ [ (1S) -1- (Ethoxycarbonyl ) -3-phenyl propyl ] amino] -1-oxopropyl ] -1- methyl -2-oxo-4-imidazolidinecarboxyl ic acid hydrochloride; Imidapril hydrochloride; Novaloc. Grades: Highly Purified. CAS No. 89396-94-1. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C20H28ClN3O6. US Biological Life Sciences. USBiological 7
Worldwide
3-[(2S)-2-Amino-3-phenyl-1-thioxopropyl]thiazolidine 3-[(2S)-2-Amino-3-phenyl-1-thioxopropyl]thiazolidine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 3-[(2S)-2-Amino-3-phenyl-1-thioxopropyl]thiazolidine;HCl-Phe-?[CS-N]-Thiazolidide. Product Category: Heterocyclic Organic Compound. CAS No. 184360-56-3. Molecular formula: C12H16N2S2. Purity: 97+%. Product ID: ACM184360563. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 5
3- [ [ [ (2S, 4S) -1- (4-Nitrobenzyl oxycarbonyl ) -4-mercaptopyrrolidin-2-yl ] carbonyl ] amino] benzoic Acid 3- [ [ [ (2S, 4S) -1- (4-Nitrobenzyl oxycarbonyl ) -4-mercaptopyrrolidin-2-yl ] carbonyl ] amino] benzoic Acid is an intermediate in the preparation of Ertapenem (E635000) and intermediates. Group: Biochemicals. Grades: Highly Purified. CAS No. 202467-69-4. Pack Sizes: 100mg, 250mg. Molecular Formula: C20H19N3O7S. US Biological Life Sciences. USBiological 10
Worldwide
3- [ [ [ (2S, 4S) -1- (4-Nitrobenzyl oxycarbonyl ) -4-mercaptopyrrolidin-2-yl ] carbonyl ] amino] benzoic-d4 Acid Intermediate in the preparation of Ertapenem (E635000) and intermediates. Group: Biochemicals. Alternative Names: (2S-cis) -2-[[ (3-Carboxyphenyl) amino]carbonyl]-4-mercapto-1-pyrrolidinecarboxylic Acid 1-[(4-Nitrophenyl)methyl] Ester. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 3
Worldwide
3-(2-Sulfanylethyl)piperazine-2,5-dione 3-(2-Sulfanylethyl)piperazine-2,5-dione. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 28147-70-8, CTK4G0921, AG-E-90151, 2,5-Piperazinedione,3-(2-mercaptoethyl)-, 3-(2-SULFANYLETHYL)PIPERAZINE-2,5-DIONE, 2,5-Piperazinedione,3-(2-mercaptoethyl)-(8CI);3-(2-SULFANYLETHYL)PIPERAZINE-2,5-DIONE. Product Category: Heterocyclic Organic Compound. CAS No. 28147-70-8. Molecular formula: C6H10N2O2S. Mole weight: 174.220800 [g/mol]. Purity: 0.96. IUPACName: 3-(2-sulfanylethyl)piperazine-2,5-dione. Product ID: ACM28147708. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 5
3-(2-((tert-Butyldimethylsilyloxy)methyl)furo[3,2-b]pyridin-6-yl)prop-2-yn-1-ol 3-(2-((tert-Butyldimethylsilyloxy)methyl)furo[3,2-b]pyridin-6-yl)prop-2-yn-1-ol. Group: Salt. Alternative Names: 3-(2-((tert-Butyldimethylsilyloxy)methyl)-furo[3,2-b]pyridin-6-yl)prop-2-yn-1-ol, 1186310-87-1, 3-(2-((tert-Butyldimethylsilyloxy)methyl)furo[3,2-b]pyridin-6-yl)prop-2-yn-1-ol, 3-(2-(((tert-Butyldimethylsilyl)oxy)methyl)furo[3,2-b]pyridin-6-yl)prop-2-yn-1-ol, 3-(2-{[(tert-butyldimethylsilyl)oxy]methyl}furo[3,2-b]pyridin-6-yl)prop-2-yn-1-ol, AC1Q1LJ9, CTK8A1017, AKOS015837791, AG-A-49975, AK-56010, A-6108. CAS No. 1186310-87-1. Product ID: 3-[2-[[tert-butyl (dimethyl)silyl]oxymethyl]furo[3, 2-b]pyridin-6-yl]prop-2-yn-1-ol. Molecular formula: 317.46. Mole weight: C17< / sub>H23< / sub>NO3< / sub>Si. CC (C) (C)[Si] (C) (C)OCC1=CC2=C (O1)C=C (C=N2)C#CCO. GIWKEKOJWWACNO-UHFFFAOYSA-N. 96%. Alfa Chemistry Materials 7
3-(2-((tert-Butyldimethylsilyloxy)methyl)furo[3,2-b]pyridin-6-yl)prop-2-yn-1-ol AldrichCPR. Group: Organometallic reagents. Alfa Chemistry Analytical Products 2
3- [ [ [ [2- [ (Tetrahydro-2H-pyran-2-yl) oxy] ethyl] amino] carbonyl] amino] -2-thiophenecarboxylic Acid 3- [ [ [ [2- [ (Tetrahydro-2H-pyran-2-yl) oxy] ethyl] amino] carbonyl] amino] -2-thiophenecarboxylic Acid is structurally similar to Articaine (A777900) which is an amide based short-acting local anesthetic use for regional anaesthesia in day-case settings such arthroscopy, hand , food surgery and in dentistry. Group: Biochemicals. Grades: Highly Purified. CAS No. 1265892-01-0. Pack Sizes: 10mg, 100mg. Molecular Formula: C13H18N2O5S, Molecular Weight: 314.36. US Biological Life Sciences. USBiological 10
Worldwide
3-(2-Tetrahydrofuranyl)-1H-Indole-5-carbonitrile 3-(2-Tetrahydrofuranyl)-1H-Indole-5-carbonitrile is an impurity of Vilazodone (V265000), a combined serotonin specific reuptake inhibitor (SSRI) and 5-HT1A receptor partial agonist currently under clinical evaluation for the treatment of major depression. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg, 100mg. Molecular Formula: C13H12N2O, Molecular Weight: 212.25. US Biological Life Sciences. USBiological 10
Worldwide
3-(2-Tetrahydrofuranyl)-1H-Indole-5-carbonitrile An impurity of Vilazodone. Vilazodone is a serotonin specific reuptake inhibitor (SSRI) and 5-HT1A receptor partial agonist that is used for the treatment of major depressive disorder. Synonyms: Vilazodone Related Impurity 8. Molecular formula: C13H12N2O. Mole weight: 212.25. BOC Sciences 4
3-(2-Tetrazolyl)-L-alanine 3-(2-Tetrazolyl)-L-alanine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 3-(2-Tetrazolyl)-L-alanine, 405150-16-5, SureCN503133, CTK4I3248, AG-F-43700, (S)-2-Amino-3-(2-tetrazolyl)propionic acid. CAS No. 405150-16-5. Molecular formula: C4H7N5O2. Mole weight: 157.13. Purity: 0.96. IUPACName: (2S)-2-amino-3-(tetrazol-2-yl)propanoic acid. Canonical SMILES: C1=NN(N=N1)CC(C(=O)O)N. Product ID: ACM405150165. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 2
3-(2-Thienyl)-1H-pyrazole-5-carboxylic acid 3-(2-Thienyl)-1H-pyrazole-5-carboxylic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 182415-24-3. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. US Biological Life Sciences. USBiological 8
Worldwide
3-(2-Thienyl)-5-isoxazolecarboxylic Acid 3-(2-Thienyl)-5-isoxazolecarboxylic Acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 204910-49-6. Pack Sizes: 50mg. Molecular Formula: C8H5NO3S, Molecular Weight: 195.2. US Biological Life Sciences. USBiological 3
Worldwide
3-(2-Thienyl)acrylaldehyde 3-(2-Thienyl)acrylaldehyde. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-Thiopheneacrolein, 3-(2-Thienyl)acrylaldehyde, CID84631, EINECS 238-817-1, 14756-03-7. Product Category: Heterocyclic Organic Compound. CAS No. 14756-03-7. Molecular formula: C7H6OS. Mole weight: 138.186940 [g/mol]. Purity: 0.96. IUPACName: 3-thiophen-2-ylprop-2-enal. Canonical SMILES: C1=CSC(=C1)C=CC=O. ECNumber: 238-817-1. Product ID: ACM14756037. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 5
3-(2-Thienyl)acrylic acid 3-(2-Thienyl)acrylic acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 3-(2-Thienyl)propenoic acid. Product Category: Heterocyclic Organic Compound. CAS No. 15690-25-2. Molecular formula: C7H6O2S. Mole weight: 154.19. Purity: 95%+. IUPACName: (E)-3-Thiophen-2-ylprop-2-enoic acid. Canonical SMILES: C1=CSC(=C1)C=CC(=O)O. Density: 1.295 g/mL at 25 °C(lit.). Product ID: ACM15690252. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 5
3-(2-Thienyl)acrylic Acid 3-(2-Thienyl)acrylic Acid is used as a phenylalanine derivative which shows improved intestinal absorption of insulin in mice. In addition it has been used in the synthesis of novel benzothiazepinones as glycogen synthase kinase-3 β inhibitors. Group: Biochemicals. Alternative Names: 3-(2-Thienyl)-2-propenoic Acid; 2-Thiopheneacrylic Acid; 2-Thienylacrylic Acid; 3-(2-Thienyl)propenoic Acid; 3-(Thien-2-yl)acrylic Acid; 3-(Thiophene-2-yl)acrylic Acid; 3-Thiophen-2-ylacrylic Acid; NSC 4247. Grades: Highly Purified. CAS No. 1124-65-8. Pack Sizes: 10g. US Biological Life Sciences. USBiological 3
Worldwide
3-(2-Thienyl)-DL-alanine 3-(2-Thienyl)-DL-alanine. Group: Biochemicals. Grades: Highly Purified. CAS No. 2021-58-1. Pack Sizes: 1g, 2g, 5g, 10g, 25g. US Biological Life Sciences. USBiological 8
Worldwide
3-(2-Thienyl)-L-alanine 3-(2-Thienyl)-L-alanine is an alanine derivative [1]. Uses: Scientific research. Group: Peptides. Alternative Names: L-3-(2-Thienyl)alanine. CAS No. 22951-96-8. Pack Sizes: 1 g; 5 g; 10 g; 25 g. Product ID: HY-I0393. MedChemExpress MCE
3- (2-Thienylmethyl) azetidine 3- (2-Thienylmethyl) azetidine. Group: Biochemicals. Grades: Highly Purified. CAS No. 937614-36-3. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C8H11NS. US Biological Life Sciences. USBiological 8
Worldwide
3-(2-Thienyl)propanoic acid 3-(2-Thienyl)propanoic acid. Group: Biochemicals. Alternative Names: 2-Thiophenepropionic acid. Grades: Highly Purified. CAS No. 5928-51-8. Pack Sizes: 5g. Molecular Formula: C7H8O2S. US Biological Life Sciences. USBiological 8
Worldwide
3-(2-Thienyl)propionic acid 3-(2-Thienyl)propionic acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 3-THIOPHEN-2-YL-PROPIONIC ACID;AKOS B029955;3-(2-THIENYL)PROPANOIC ACID;3-(2-THIENYL)PROPIONIC ACID;BUTTPARK 51\07-23;3-(2-THIENYL)PROPOINIC ACID ;2-thiophenepropionic acid;2-Thiophenepropanoic acid. Product Category: Heterocyclic Organic Compound. CAS No. 5928-51-8. Molecular formula: C7H8O2S. Mole weight: 156.2. Product ID: ACM5928518. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
3-[ (2-Thienylsulfonyl) methyl]-5-[5-trifluoroacetyl-thien-2-yl]-1, 2, 4-oxadiazole 3-[ (2-Thienylsulfonyl) methyl]-5-[5-trifluoroacetyl-thien-2-yl]-1, 2, 4-oxadiazole is a possible class II human histone deacetylase inhibitor. Group: Biochemicals. Grades: Highly Purified. CAS No. 946499-88-3. Pack Sizes: 2.5mg, 25mg. Molecular Formula: C13H7F3N2O4S3. US Biological Life Sciences. USBiological 10
Worldwide
3-(2-Thiomethylbenzoyl)thiophene 3-(2-Thiomethylbenzoyl)thiophene. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 3-(2-THIOMETHYLBENZOYL)THIOPHENE. Product Category: Heterocyclic Organic Compound. CAS No. 896618-53-4. Molecular formula: C12H10OS2. Mole weight: 234.34. Purity: 0.96. IUPACName: (2-methylsulfanylphenyl)-thiophen-3-ylmethanone. Canonical SMILES: C1=CC=C(C(=C1)C=S)C(=O)C2=CSC=C2. Density: 1.27g/cm³. Product ID: ACM896618534. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
3-(2-Trifluoromethoxy-phenyl)-acrylic acid 3-(2-Trifluoromethoxy-phenyl)-acrylic acid. Group: Biochemicals. Alternative Names: 2- (Trifluoromethoxy) cinnamic acid. Grades: Highly Purified. CAS No. 399580-48-4. Pack Sizes: 500mg, 1g, 2g, 5g. US Biological Life Sciences. USBiological 8
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3-(2-Trifluoromethoxy-phenyl)-acrylic acid ≥95% (HPLC)≥95% (HPL 3-(2-Trifluoromethoxy-phenyl)-acrylic acid ≥95% (HPLC)≥95% (HPL. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g, 5g. US Biological Life Sciences. USBiological 4
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3- [ [ (2-Trifluoromethoxy) phenyl] methyl] azetidine 3- [ [ (2-Trifluoromethoxy) phenyl] methyl] azetidine. Group: Biochemicals. Grades: Highly Purified. CAS No. 937612-31-2. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C11H12F3NO. US Biological Life Sciences. USBiological 8
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3- ( (2-Trifluoromethyl) benzyl) amino) isonicotinic Acid 3- ( (2-Trifluoromethyl) benzyl) amino) isonicotinic Acid. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 250mg. Molecular Formula: C14H11F3N2O2, Molecular Weight: 296.24. US Biological Life Sciences. USBiological 3
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3-(2-Trifluoromethyl-phenyl)-acryloyl chloride 3-(2-Trifluoromethyl-phenyl)-acryloyl chloride. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 3-(2-TRIFLUOROMETHYLPHENYL)-2-PROPENOYLCHLORIDE;3-(2-TRIFLUOROMETHYL-PHENYL)-ACRYLOYL CHLORIDE. Product Category: Heterocyclic Organic Compound. CAS No. 209619-25-0. Molecular formula: C10H6ClF3O. Mole weight: 234.6. Product ID: ACM209619250. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 3
3- [ [2- (Trifluoromethyl) phenyl] methyl] azetidine 3- [ [2- (Trifluoromethyl) phenyl] methyl] azetidine. Group: Biochemicals. Grades: Highly Purified. CAS No. 937626-43-2. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C11H12F3N. US Biological Life Sciences. USBiological 8
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3-(2-Trifluoromethyl-phenyl)-propionaldehyde 3-(2-Trifluoromethyl-phenyl)-propionaldehyde. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 3-(2-TRIFLUOROMETHYL-PHENYL)-PROPIONALDEHYDE. Product Category: Heterocyclic Organic Compound. CAS No. 376641-58-6. Molecular formula: C10H9F3O. Mole weight: 202.17. Product ID: ACM376641586. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 3
3-?[2-? (Trifluoromethyl) ?phenyl]?propionic Acid 3-?[2-? (Trifluoromethyl) ?phenyl]?propionic Acid is a reactant used in the synthesis of small molecule inhibitors of anthrax toxin. Group: Biochemicals. Grades: Highly Purified. CAS No. 94022-99-8. Pack Sizes: 1g, 5g. Molecular Formula: C10H9F3O2. US Biological Life Sciences. USBiological 10
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3-? [ [ [3-? [ [ [ (1, ?1-?Dimethylethoxy) ?carbonyl] ?amino] ?methyl] ?-?5-?methyl-?1-?oxohexyl] ?amino] ?methyl] ?-?5-?methyl-hexanoic Acid Phenylmethyl Ester 3-? [ [ [3-? [ [ [ (1, ?1-?Dimethylethoxy) ?carbonyl] ?amino] ?methyl] ?-?5-?methyl-?1-?oxohexyl] ?amino] ?methyl] ?-?5-?methyl-hexanoic Acid Phenylmethyl Ester is an intermediate in synthesizing 4,9-Diisobutyl-1,6-diazecane-2,7-dione (D456300), an impurity of rac-Pregabalin (P704800) which is a GABA analogue used as an anticonvulsant. Group: Biochemicals. Grades: Highly Purified. CAS No. 1990538-02-7. Pack Sizes: 25mg, 50mg. Molecular Formula: C28H46N2O5. US Biological Life Sciences. USBiological 10
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3-(3-(1-(2,6-dioxopiperidin-3-yl)-3-methyl-2-oxo-2,3-dihydro-1H-benzo[d]imidazol-4-yl)propoxy)propyl methanesulfonate 3-(3-(1-(2,6-dioxopiperidin-3-yl)-3-methyl-2-oxo-2,3-dihydro-1H-benzo[d]imidazol-4-yl)propoxy)propyl methanesulfonate. Uses: Designed for use in research and industrial production. Product Category: PROTAC Library. Molecular formula: C20H27N3O7S. Mole weight: 453.5093. Product ID: PR01121. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry.
3,3'-(1,3,4-Thiadiazole-2,5-diyl)bis-benzoic acid diethyl ester 3,3'-(1,3,4-Thiadiazole-2,5-diyl)bis-benzoic acid diethyl ester. Uses: Designed for use in research and industrial production. Additional or Alternative Names: AK-42260, Diethyl 3,3-(1,3,4-thiadiazole-2,5-diyl)dibenzoate, 91913-91-6. Product Category: Heterocyclic Organic Compound. CAS No. 91913-91-6. Molecular formula: C20H18N2O4S. Mole weight: 382.432920 [g/mol]. Purity: 0.96. IUPACName: ethyl 3-[5-(3-ethoxycarbonylphenyl)-1,3,4-thiadiazol-2-yl]benzoate. Canonical SMILES: CCOC(=O)C1=CC=CC(=C1)C2=NN=C(S2)C3=CC(=CC=C3)C(=O)OCC. Product ID: ACM91913916. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
3-(3-(1,3-Dithian-2-yl)phenyl)-5-bromopyridine 3-(3-(1,3-Dithian-2-yl)phenyl)-5-bromopyridine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 3-(3-(1,3-DITHIAN-2-YL)PHENYL)-5-BROMOPYRIDINE. Product Category: Heterocyclic Organic Compound. CAS No. 850349-92-7. Molecular formula: C15H14BrNS2. Mole weight: 352.31236. Purity: 0.96. IUPACName: 3-bromo-5-[3-(1,3-dithian-2-yl)phenyl]pyridine. Canonical SMILES: C1CSC(SC1)C2=CC=CC(=C2)C3=CC(=CN=C3)Br. Product ID: ACM850349927. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 3
3,3'-(1,3-Phenylenedioxy)dianiline-[15N2] 3,3'-(1,3-Phenylenedioxy)dianiline-[15N2] is the labelled analogue of 3,3'-(1,3-Phenylenedioxy)dianiline. Synonyms: 1,3-Bis(3-amino-15N-phenoxy)benzene; 3,3'-(1,3-Phenylenedioxy)dianiline-15N2. Grade: 98% atom 15N. CAS No. 287476-23-7. Molecular formula: C18H16[15N]2O2. Mole weight: 294.32. BOC Sciences 2
3,3'-(1,4-Phenylenebis(Oxy))Dianiline 3,3'-(1,4-Phenylenebis(Oxy))Dianiline. Group: Organic light-emitting diode (oled) materials. Alternative Names: 3-[4-(3-aminophenoxy)phenoxy]aniline. CAS No. 59326-56-6. Product ID: 3-[4-(3-aminophenoxy)phenoxy]aniline. Molecular formula: 292.3g/mol. Mole weight: C18H16N2O2. C1=CC (=CC (=C1)OC2=CC=C (C=C2)OC3=CC=CC (=C3)N)N. InChI=1S/C18H16N2O2/c19-13-3-1-5-17 (11-13)21-15-7-9-16 (10-8-15)22-18-6-2-4-14 (20)12-18/h1-12H, 19-20H2. LBPVOEHZEWAJKQ-UHFFFAOYSA-N. 99%. Alfa Chemistry Materials 4
3,3,17,17-Bis(ethylenedioxy)-19-hydroxyandrost-4-ene-19-d2 3,3,17,17-Bis(ethylenedioxy)-19-hydroxyandrost-4-ene-19-d2. Group: Biochemicals. Alternative Names: Cyclic Bis(ethylene -acetal) 19-Hydroxyandrost-4-ene-3,17-dione-19-d2. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
Worldwide
3,31-Dihydroxyrifamycin S 3,31-Dihydroxyrifamycin S is an antibiotic produced by Nocardia mediterranei R-21 (DSM 1415). It has anti-gram-positive bacteria and weak negative bacteria activity. Synonyms: 1,4-Dideoxy-1,4-dihydro-3,31-dihydroxy-1,4-dioxorifamycin. CAS No. 75922-15-5. Molecular formula: C37H45NO14. Mole weight: 727.75. BOC Sciences 12
3,3'-(1-Methylethane-1,2-diylidene)dicarbazamidine dihydrochloride 3,3'-(1-Methylethane-1,2-diylidene)dicarbazamidine dihydrochloride. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Guanylhydrazone, Methyl-Gag, Methyl-G, Methyl GAG, MGBG, MGGH, MITOGUAZONE, NSC32946, NSC69432, CID5351153, Methylglyoxal bis(guanylhydrazone) dihydrochloride, Methylglyoxal bis(guanylhydrazone)dihydrochloride, Methyl glyoxal bis(amidinohydrazone) dihydrochloride, Guanidine, 1,1-methylethanediylidenedinitrilo)di-, dihydrochloride, 7059-23-6, Guanidine, 1,1-[(methylethanediylidene)dinitrilo]di-, dihydrochloride, Guanidine, 1,1-[(methylethanediylidene)dinitrilo]di-, dihydrochloride, monohydrate, Hydrazinecarboximidamide, 2,2-(1-methyl-1,2-ethanediylidene)bis-, dihydrochloride. Product Category: Heterocyclic Organic Compound. CAS No. 7059-23-6. Molecular formula: C5H12N8.2HCl. Mole weight: 219.655380 [g/mol]. Purity: 0.96. IUPACName: 2-[(E)-[(1E)-1-(diaminomethylidenehydrazinylidene)propan-2-ylidene]amino]guanidine chloride. Product ID: ACM7059236. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 3
3-[3-[[2-[2,4-Bis(2-methylbutan-2-yl)phenoxy]acetyl]amino]phenyl]-N-(2-methoxyphenyl)-3-oxopropanamide 3-[3-[[2-[2,4-Bis(2-methylbutan-2-yl)phenoxy]acetyl]amino]phenyl]-N-(2-methoxyphenyl)-3-oxopropanamide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: EINECS 226-335-4, MolPort-001-827-176, CID79311, 3-(m-(((2,4-Di-tert-pentylphenoxy)acetyl)amino)phenyl)-N-(o-methoxyphenyl)-3-oxopropionamide, 5355-37-3, Benzenepropanamide, 3(2-(2,4-bis(1,1-dimethylpropylphenoxy)-alpha-oxoethyl)amino)-N-(2-methoxyphenyl)-beta-oxo-, Benzenepropanamide, 3-(((2,4-bis(1,1-dimethylpropyl)phenoxy)acetyl)amino)-N-(2-methoxyphenyl)-beta-oxo-, Benzenepropanamide, 3-((2-(2,4-bis(1,1-dimethylpropyl)phenoxy)acetyl)amino)-N-(2-methoxyphenyl)-beta-oxo-. Product Category: Heterocyclic Organic Compound. CAS No. 5355-37-3. Molecular formula: C34H42N2O5. Mole weight: 558.708 g/mol. Purity: 0.96. IUPACName: 3-[3-[[2-[2,4-bis(2-methylbutan-2-yl)phenoxy]acetyl]amino]phenyl]-N-(2-methoxyphenyl)-3-oxopropanamide. Canonical SMILES: CCC(C)(C)C1=CC(=C(C=C1)OCC(=O)NC2=CC=CC(=C2)C(=O)CC(=O)NC3=CC=CC=C3OC)C(C)(C)CC. Density: 1.139g/cm³. ECNumber: 226-335-4. Product ID: ACM5355373. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 5
3,3'-[[2,2-Bis[(3-pyridinyloxy)methyl]-1,3-propanediyl]bis(oxy)]bis-Pyridine 3,3'-[[2,2-Bis[(3-pyridinyloxy)methyl]-1,3-propanediyl]bis(oxy)]bis-Pyridine. Group: Nitrogen-containing mof ligand-multiple nitrogen-containing mof ligand. Alternative Names: Tetrakis(m-pyridyloxymethylene)methane. CAS No. 260353-00-2. Product ID: 3-[3-pyridin-3-yloxy-2,2-bis(pyridin-3-yloxymethyl)propoxy]pyridine. Molecular formula: 444.48. Mole weight: C25H24N4O4. InChI=1S/C25H24N4O4/c1-5-21 (13-26-9-1) 30-17-25 (18-31-22-6-2-10-27-14-22, 19-32-23-7-3-11-28-15-23) 20-33-24-8-4-12-29-16-24/h1-16H, 17-20H2. NACBCOUQQMRQKM-UHFFFAOYSA-N. 97%. Alfa Chemistry Materials 7
3,3'-[(2,3,5,6-Tetrabromo-1,4-phenylene)bis(oxy)]bispropane-1,2-diol 3,3'-[(2,3,5,6-Tetrabromo-1,4-phenylene)bis(oxy)]bispropane-1,2-diol. Uses: Designed for use in research and industrial production. Additional or Alternative Names: EINECS 281-369-7, 3,3-((2,3,5,6-Tetrabromo-1,4-phenylene)bis(oxy))bispropane-1,2-diol, 83929-75-3. Product Category: Heterocyclic Organic Compound. CAS No. 83929-75-3. Molecular formula: C12H14Br4O6. Mole weight: 573.851960 [g/mol]. Purity: 0.96. IUPACName: 3-[2,3,5,6-tetrabromo-4-(2,3-dihydroxypropoxy)phenoxy]propane-1,2-diol. Canonical SMILES: C(C(COC1=C(C(=C(C(=C1Br)Br)OCC(CO)O)Br)Br)O)O. Density: 2.215g/cm³. ECNumber: 281-369-7. Product ID: ACM83929753. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 3

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