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-Phenylethyl) Pyrrolidine 99+% (HPLC) 3- (2-Phenylethyl) Pyrrolidine 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g, 5g. US Biological Life Sciences. USBiological 4
Worldwide
3-(2-Phenylhydrazino)-2-cyclohexen-1-one 3-(2-Phenylhydrazino)-2-cyclohexen-1-one is a used to synthesize [1,2]oxazolo[5,4-e]indazoles, compounds that exhibit growth-inhibitor activity against human tumor cell lines. 3-(2-Phenylhydrazino)-2-cyclohexen-1-one is also a useful synthetic intermediate. Group: Biochemicals. Grades: Highly Purified. CAS No. 26593-16-8. Pack Sizes: 1g, 10g. Molecular Formula: C12H14N2O, Molecular Weight: 202.25. US Biological Life Sciences. USBiological 10
Worldwide
3-(2-Phenyl-imidazol-1-yl)propionic acid 3-(2-Phenyl-imidazol-1-yl)propionic acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 3-(2-PHENYL-IMIDAZOL-1-YL)-PROPIONIC ACID. Product Category: Heterocyclic Organic Compound. CAS No. 53660-14-3. Molecular formula: C12H12N2O2. Mole weight: 216.24. Product ID: ACM53660143. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
3-(2-(Piperidin-1-yl)ethylcarbamoyl)phenylboronic acid hydrochloride 3-(2-(Piperidin-1-yl)ethylcarbamoyl)phenylboronic acid hydrochloride. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1072945-72-2, 3-(2-(Piperidin-1-yl)ethylcarbamoyl)phenylboronic acid hydrochloride, CTK8A9141, ANW-15591, AKOS015849724, AK-96248, KB-26401, A-4515, I04-2433, (3-((2-(Piperidin-1-yl)ethyl)carbamoyl)phenyl)boronic acid hydrochloride, 3-(2-(Piperidin-1-yl)ethyl carbamoyl)phenylboronic acid hydrochloride, 3-(2-(Piperidin-1-yl)ethylcarbamoyl)phenylboronic acid hydrochloride. Product Category: Heterocyclic Organic Compound. CAS No. 1072945-72-2. Molecular formula: C14H22BClN2O3. Mole weight: 312.6. Purity: 0.96. IUPACName: [3-(2-piperidin-1-ylethylcarbamoyl)phenyl]boronic acid;hydrochloride. Canonical SMILES: B(C1=CC(=CC=C1)C(=O)NCCN2CCCCC2)(O)O.Cl. Product ID: ACM1072945722. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
3-(2-Propenyl)adenine 9-(2-Propenyl)adenine is an N-substituted purine with DNA binding potential and cancer-initiating effect. 3-(2-Propenyl)adenine is a noncompetitive inhibitor of nonspecific adenosine deaminase from Taka-Diastase. Group: Biochemicals. Alternative Names: 3-Allyladenine; 3-(2-Propen-1-yl)-3H-purin-6-amine; NSC 145068. Grades: Highly Purified. CAS No. 13532-34-8. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 3
Worldwide
3-(2-Propynylaminocarbonyl)phenylboronic acid pinacol ester 3-(2-Propynylaminocarbonyl)phenylboronic acid pinacol ester. Group: Salt. Product ID: N-prop-2-ynyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide. Molecular formula: 285.1g/mol. Mole weight: C16H20BNO3. B1 (OC (C (O1) (C)C) (C)C)C2=CC (=CC=C2)C (=O)NCC#C. InChI=1S/C16H20BNO3/c1-6-10-18-14 (19)12-8-7-9-13 (11-12)17-20-15 (2, 3)16 (4, 5)21-17/h1, 7-9, 11H, 10H2, 2-5H3, (H, 18, 19). BJJVNRNPHMBKSF-UHFFFAOYSA-N. Alfa Chemistry Materials 6
3-(2-Pyridinyl)benzaldehyde 3- (2-Pyridinyl) benzaldehyde. Group: Biochemicals. Alternative Names: 3-Pyridin-2-yl-benzaldehyde. Grades: Highly Purified. CAS No. 85553-53-3. Pack Sizes: 500mg, 1g. US Biological Life Sciences. USBiological 8
Worldwide
3-(2-Pyridinyl)benzaldehyde ≥95% (HPLC) 3-(2-Pyridinyl)benzaldehyde ≥95% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g. US Biological Life Sciences. USBiological 4
Worldwide
3-(2-Pyridinyl)cyclohexanone 3-(2-Pyridinyl)cyclohexanone. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 3-(2-PYRIDINYL)CYCLOHEXANONE. Product Category: Heterocyclic Organic Compound. CAS No. 110225-73-5. Molecular formula: C11H13NO. Mole weight: 175.23. Purity: 0.96. IUPACName: 3-pyridin-2-ylcyclohexan-1-one. Canonical SMILES: C1CC(CC(=O)C1)C2=CC=CC=N2. Density: 1.093g/cm³. Product ID: ACM110225735. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
3-(2-Pyridinyloxy)phenol 3-(2-Pyridinyloxy)phenol is a useful synthetic reagent. Group: Biochemicals. Grades: Highly Purified. CAS No. 66982-42-1. Pack Sizes: 100mg, 500mg. Molecular Formula: C11H9NO2. US Biological Life Sciences. USBiological 10
Worldwide
3-(2-PYRIDYL)-2-METHYL-1-PROPENE 3-(2-PYRIDYL)-2-METHYL-1-PROPENE. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 3-(2-PYRIDYL)-2-METHYL-1-PROPENE;2-METHYL-3-(2-PYRIDYL)-1-PROPENE. Product Category: Heterocyclic Organic Compound. CAS No. 936621-16-8. Molecular formula: C9H11N. Mole weight: 133.19. Purity: 0.96. IUPACName: 2-(2-methylprop-2-enyl)pyridine. Canonical SMILES: CC(=C)CC1=CC=CC=N1. Density: 0.928g/cm³. Product ID: ACM936621168. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 5
3-(2-Pyridyl)-5-(4-pyridyl)-1,2,4-triazole 3-(2-Pyridyl)-5-(4-pyridyl)-1,2,4-triazole. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-[5-(4-Pyridyl)-1H-1,2,4-triazol-3-yl)pyridine. Appearance: Solid. CAS No. 36770-50-0. Molecular formula: C12H9N5. Mole weight: 223.24. Purity: 0.99. Product ID: ACM36770500. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry.
3-(2'-Pyridyl)-5,6-(2'',2'''-difuryl)-1,2,4-triazine-5'',5'''-disulfonic acid disodium salt 3-(2'-Pyridyl)-5,6-(2'',2'''-difuryl)-1,2,4-triazine-5'',5'''-disulfonic acid disodium salt. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. USBiological 4
Worldwide
3-(2-Pyridyl)-5,6-bis(4-phenylsulfonic acid)-1,2,4-triazine monosodium salt 98+% 3-(2-Pyridyl)-5,6-bis(4-phenylsulfonic acid)-1,2,4-triazine monosodium salt 98+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g, 250g. US Biological Life Sciences. USBiological 4
Worldwide
3-(2-Pyridyl)-5,6-di(2-furyl)-1,2,4-triazine-5',5''-disulfonic acid disodium salt 3-(2-Pyridyl)-5,6-di(2-furyl)-1,2,4-triazine-5',5''-disulfonic acid disodium salt. Group: Salt. CAS No. 79551-14-7. Product ID: disodium; 5-[3-pyridin-2-yl-6-(5-sulfonatofuran-2-yl)-1,2,4-triazin-5-yl]furan-2-sulfonate. Molecular formula: 494.4g/mol. Mole weight: C16H8N4Na2O8S2. C1=CC=NC (=C1)C2=NC (=C (N=N2)C3=CC=C (O3)S (=O) (=O)[O-])C4=CC=C (O4)S (=O) (=O)[O-]. [Na+]. [Na+]. InChI=1S/C16H10N4O8S2. 2Na/c21-29 (22, 23)12-6-4-10 (27-12)14-15 (11-5-7-13 (28-11)30 (24, 25)26)19-20-16 (18-14)9-3-1-2-8-17-9; ; /h1-8H, (H, 21, 22, 23) (H, 24, 25, 26); ; /q; 2*+1/p-2. IVLSEFOVPQFJBB-UHFFFAOYSA-L. Alfa Chemistry Materials 6
3-(2-Pyridyl)-5,6-di(2-furyl)-1,2,4-triazine-5',5''-disulfonic acid disodium salt, for spectrophotometric det. of Fe, 99.0% 3-(2-Pyridyl)-5,6-di(2-furyl)-1,2,4-triazine-5',5''-disulfonic acid disodium salt, for spectrophotometric det. of Fe, 99.0%. Group: other glass and ceramic materials. CAS No. 79551-14-7. Product ID: disodium; 5-[3-pyridin-2-yl-6-(5-sulfonatofuran-2-yl)-1,2,4-triazin-5-yl]furan-2-sulfonate. Molecular formula: 494.4g/mol. Mole weight: C16H8N4Na2O8S2. C1=CC=NC (=C1)C2=NC (=C (N=N2)C3=CC=C (O3)S (=O) (=O)[O-])C4=CC=C (O4)S (=O) (=O)[O-]. [Na+]. [Na+]. InChI=1S/C16H10N4O8S2. 2Na/c21-29 (22, 23)12-6-4-10 (27-12)14-15 (11-5-7-13 (28-11)30 (24, 25)26)19-20-16 (18-14)9-3-1-2-8-17-9; ; /h1-8H, (H, 21, 22, 23) (H, 24, 25, 26); ; /q; 2*+1/p-2. IVLSEFOVPQFJBB-UHFFFAOYSA-L. Alfa Chemistry Materials 5
3-(2-Pyridyl)acrylic acid 3-(2-Pyridyl)acrylic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 7340-22-9. Pack Sizes: 5g, 10g, 25g. US Biological Life Sciences. USBiological 8
Worldwide
3-(2-Pyridyl)acrylic acid 98+% (HPLC) 3-(2-Pyridyl)acrylic acid 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. USBiological 4
Worldwide
3-(2-Pyridyl)benzaldehyde 3-(2-Pyridyl)benzaldehyde. Group: Ligands for functional metal complexessmall molecule semiconductor building blocks. Alternative Names: 3-(2-Pyridyl)benzaldehyde, ZINC02583838, 3PNL-P02-0, CID3710039, CC 41604, 85553-53-3. CAS No. 85553-53-3. Product ID: 3-pyridin-2-ylbenzaldehyde. Molecular formula: 183.2. Mole weight: C12H9NO. C1=CC=NC(=C1)C2=CC(=CC=C2)C=O. SAPNGHSAYQXRPG-UHFFFAOYSA-N. 95%. Alfa Chemistry Materials 7
3-(2'-Pyridyl)-D-alanine 3-(2'-Pyridyl)-D-alanine. Group: Biochemicals. Alternative Names: D-Ala(2'-pyridyl)-OH·2HCl; (R)-2-Amino-3-(2-pyridyl)propionic acid dihydrochloride. Grades: Highly Purified. CAS No. 37535-52-7. Pack Sizes: 1g, 2g, 5g, 10g, 25g. US Biological Life Sciences. USBiological 8
Worldwide
3-(2'-Pyridyl)-D-alanine 99+% (HPLC) 3-(2'-Pyridyl)-D-alanine 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. USBiological 4
Worldwide
3-(2'-Pyridyl)-D-alanine Dihydrochloride 3-(2'-Pyridyl)-D-alanine Dihydrochloride. Synonyms: D-Ala(2'-pyridyl)-OH 2HCl; (R)-2-Amino-3-(2-pyridyl)propionic acid dihydrochloride; (R)-2-Amino-3-(pyridin-2-yl)propanoic acid dihydrochloride; 3-Pyridin-2-yl-D-alanine-hydrogen chloride; (2R)-2-amino-3-pyridin-2-ylpropanoic acid dihydrochloride. Grade: ≥ 99% (HPLC). CAS No. 74104-85-1. Molecular formula: C8H10N2O2·2HCl. Mole weight: 239.09. BOC Sciences 9
3-(2-Pyridyl)-D-Ala-OH 3-(2-Pyridyl)-D-Ala-OH. Synonyms: 3-(2-Pyridyl)-D-Ala-OH. Grade: ≥ 99% by HPLC. CAS No. 37535-52-7. Molecular formula: C8H10N2O2. Mole weight: 166.18. BOC Sciences 9
3- (2-Pyridyldithio) propanoic Acid Crosslinking agent in immobilization of thrombogenesis-inhibiting enzymes on polymeric carriers. Targeted delivery of a triplex-forming oligonucleotide to hepatic stellate cells by complexes with phosphated bovine serum albumin for treatment of liver fibrosis. Group: Biochemicals. Alternative Names: 2-Carboxyethyl 2-Pyridyl Disulfide. Grades: Highly Purified. CAS No. 68617-64-1. Pack Sizes: 100mg, 250mg, 500mg, 1g. US Biological Life Sciences. USBiological 2
Worldwide
3-(2-Pyridyldithio)propanoic Acid 3-(2-Pyridyldithio)propanoic 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. 68617-64-1. Pack Sizes: 100 mg; 500 mg. Product ID: HY-130157. MedChemExpress MCE
3- (2-Pyridyldithio) propanoic acid hydrazide 3- (2-Pyridyldithio) propanoic acid hydrazide. Group: Biochemicals. Alternative Names: PDTPA-hydrazide. Grades: Highly Purified. CAS No. 115616-51-8. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C8H11N3OS2. US Biological Life Sciences. USBiological 8
Worldwide
3-(2-Pyridyldithio) propionic acid hydrazide hydrochloride 3-(2-Pyridyldithio) propionic acid hydrazide hydrochloride. Group: Biochemicals. Alternative Names: PDPH; PDPH. Grades: Highly Purified. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. US Biological Life Sciences. USBiological 8
Worldwide
3-(2-Pyridyldithio) propionic acid hydrazide hydrochloride 98+% (NMR) 3-(2-Pyridyldithio) propionic acid hydrazide hydrochloride 98+% (NMR). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 50mg, 100mg, 250mg, 1g. US Biological Life Sciences. USBiological 4
Worldwide
3-(2-Pyridyldithio)propionic acid N-hydroxysuccinimide ester ?95%, powder. Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products 3
3- (2-Pyridyldithio) propionic acid N-hydroxyuccinimide ester 98+% (HPLC) 3- (2-Pyridyldithio) propionic acid N-hydroxyuccinimide ester 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 25mg, 1g. US Biological Life Sciences. USBiological 4
Worldwide
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
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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. 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 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 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
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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
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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 AldrichCPR. Group: Organometallic reagents. Alfa Chemistry Analytical Products 2
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- [ (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

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