Profile: Shijiazhuang Dowell Chemical Co., Ltd. produces fine chemicals. Our product line includes organic acid and its ramification, pyridine derivatives, food additives, medical, pesticide and intermediates. We offer organic acid & its derivatives like 2,2-dimethyl butyric acid, ethyl S-4-chloro-3-hydroxybutyrate, t-butyldimethylsilyl chloride, N-methyl propionamide and diphenylphosphinic acid. Our pyridine derivatives include 4-hydroxynicotinic acid, 4-nitro-3-picoline N-oxide, 2-hydroxynicotinic acid, methyl 2-aminonicotinate, 5-aminonicotinic acid, 6-hydroxynicotinic acid, 5-bromo-2-pyridinecarboxylic acid and 2-bromo-4-aminopyridine.
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• 2-Bromo-3-pyridinecarboxylic acid
IUPAC Name: 2-bromopyridine-3-carboxylic acid | CAS Registry Number: 35905-85-2 Synonyms: 2-Bromonicotinic acid, MLS000685962, 632465_ALDRICH, NSC31632, 3-Pyridinecarboxylic acid, 2-bromo-, SMR000324840, ST5211860, AC-907/30003052
InChIKey: MMWNKXIFVYQOTK-UHFFFAOYSA-N | ||||||||
• 2-Amino-4-cyanopyridine
IUPAC Name: 2-aminopyridine-4-carbonitrile | CAS Registry Number: 42182-27-4 Synonyms: BBV-060765, A168, TL8003017
InChIKey: GEEAYLFEIFJFGP-UHFFFAOYSA-N | ||||||||
• 6-Bromonicotinic acid
IUPAC Name: 6-bromopyridine-3-carboxylic acid | CAS Registry Number: 6311-35-9 Synonyms: 6-Bromo Nicotinic Acid, TPC-PY045, 646989_ALDRICH, NSC43545, MO 01211, AI-942/13331025
InChIKey: JDJBRMNTXORYEN-UHFFFAOYSA-N | ||||||||
• 3-Amino-4-pyridinecarboxylic acid
IUPAC Name: 3-aminopyridine-4-carboxylic acid | CAS Registry Number: 7579-20-6 Synonyms: 3-Aminoisonicotinic acid, 3-Amino-isonicotinic acid, Oprea1_716398, MLS000736244, TPC-PY004, TPC-PY062, AIDS020455, 4-Pyridinecarboxylic acid, 3-amino-, AIDS-020455, ALBB-008671, 3-Amino-4-Pyridine Carboxylic Acid, CID459531, EC-000.1274, SMR000338494, TL8006949, AF-807/00322064, A3120/0132113
InChIKey: FYEQKMAVRYRMBL-UHFFFAOYSA-N | ||||||||
• 2,2-Dimethyl Butyric Acid
IUPAC Name: 2,2-dimethylbutanoic acid | CAS Registry Number: 595-37-9 Synonyms: Neohexanoic acid, 2,2-Dimethylbutanoic acid, 2,2-Dimethyl butanoic acid, 2,2-DIMETHYLBUTYRIC ACID, Butyric acid, 2,2-dimethyl-, Butanoic acid, 2,2-dimethyl-, dimethyl ethyl acetic acid, 2,2-dimethyl-butanoic acid, MLS002174247, D152609_ALDRICH, alpha,alpha-Dimethylbutyric acid, alpha,alpha-Dimethylbutanoic acid, CHEBI:38649, NSC16045, EINECS 209-865-0, LMFA01020078, .alpha.,.alpha.-Dimethylbutyric acid, .alpha.,.alpha.-Dimethylbutanoic acid, NCGC00090948-01, SL-00458
InChIKey: VUAXHMVRKOTJKP-UHFFFAOYSA-N | ||||||||
• 3-Bromo-2-methylpyridine
IUPAC Name: 3-bromo-2-methylpyridine | CAS Registry Number: 38749-79-0 Synonyms: 3-Bromo-2-picoline, 2-methyl-3-bromopyridine, 3-Bromo-2-methyl-pyridine, AG-F-36658, AN-584/43273903, ZINC00966625, PubChem1220, ACMC-209j1t, SureCN113672, 3-Bromo-2-methylpyridine,, AC1Q2D5C, KSC497M1L, 662720_ALDRICH, Jsp006767, CTK3J7615, MolPort-001-760-358, ACN-S001518, ACN-S001522, ACN-S003195, ACT01320
InChIKey: AIPWPTPHMIYYOX-UHFFFAOYSA-N | ||||||||
• 5-fluoronicotinic acid
IUPAC Name: 5-fluoropyridine-3-carboxylic acid | CAS Registry Number: 402-66-4 Synonyms: 5-Fluoronicotinic acid, Nicotinic acid, 5-fluoro-, 5-Fluoro-3-pyridinecarboxylic acid, 3-Pyridinecarboxylic acid, 5-fluoro-, LS-130942, TL8002924
InChIKey: BXZSBDDOYIWMGC-UHFFFAOYSA-N | ||||||||
• 2,6-Dichloroisonicotinic acid
IUPAC Name: 2,6-dichloropyridine-4-carboxylic acid | CAS Registry Number: 5398-44-7 Synonyms: Enamine_005327, TPC-PY019, 456543_ALDRICH, 2,6-Dichloro-isonicotinic acid, NSC4466, 4-Pyridinecarboxylic acid, 2,6-dichloro-, ALBB-006233, SBB003621, 2,6-Dichloropyridine-4-carboxylic acid, Pyridine-4-carboxylic acid, 2,6-dichloro-, AI3-19387, TL8003540, AJ-333/25006161, InChI=1/C6H3Cl2NO2/c7-4-1-3(6(10)11)2-5(8)9-4/h1-2H,(H,10,11
InChIKey: SQSYNRCXIZHKAI-UHFFFAOYSA-N | ||||||||
• 2-Hydroxy-3-Pyridinecarboxylic Acid Methyl Ester
IUPAC Name: methyl 2-oxo-1H-pyridine-3-carboxylate | CAS Registry Number: 67383-31-7 Synonyms: methyl 2-hydroxynicotinate, 10128-91-3, Methyl 2-oxo-1,2-dihydro-3-pyridinecarboxylate, methyl 2-oxo-1,2-dihydropyridine-3-carboxylate, methyl 2-hydroxypyridine-3-carboxylate, SBB053833, 2-Hydroxy-nicotinic acid methyl ester, methyl 2-oxo-1H-pyridine-3-carboxylate, AJ-333/25006055, ZINC00169389, PubChem19579, SureCN107721, SureCN680683, AC1LB9X0, AC1Q43WD, ACMC-1B65S, KSC493G1J, CTK0I4353, CTK3J3314, MolPort-002-070-568
InChIKey: SILBTMNCGYLTOK-UHFFFAOYSA-N | ||||||||
• 6-Chloro Nicotinic Acid
IUPAC Name: 6-chloropyridine-3-carboxylic acid | CAS Registry Number: 5326-23-8 Synonyms: 6-Chloronicotinic acid, 6-Chloro-nicotinic acid, 3-Pyridinecarboxylic acid, 6-chloro-, 6-Chloro-3-pyridinecarboxylic acid, MLS000332521, 156353_ALDRICH, NSC277, 25345_FLUKA, NSC 277, 6-Chloropyridine-3-carboxylic acid, EINECS 226-201-5, SBB004004, SMR000221815, TL8003501, InChI=1/C6H4ClNO2/c7-5-2-1-4(3-8-5)6(9)10/h1-3H,(H,9,10
InChIKey: UAWMVMPAYRWUFX-UHFFFAOYSA-N | ||||||||
• (S)-(+)-2,2-Bis(diphenylphosphino)-1,1-binaphthyl [(S)-BINAP]
IUPAC Name: [1-(2-diphenylphosphanylnaphthalen-1-yl)naphthalen-2-yl]-diphenylphosphane | CAS Registry Number: 76189-56-5 Synonyms: 76189-55-4, (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl, 98327-87-8, 2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHYL, (R)-(+)-BINAP, (S)-(-)-BINAP, (+/-)-BINAP, rac-BINAP, BINAP, (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl, (+/-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl, (S)-BINAP, (R)-2,2'-bis(Diphenylphosphino)-1,1'-binaphthyl, (S)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl, (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthalene, (S)-(-)-2,2'-Bis(diphenylphosphosino)-1,1'-binaphthyl, 2,2'-Bis(diphenylphosphino)-1,1'-binaphthalene, 2,2'-Bis-diphenylphosphanyl-[1,1']binaphthalenyl, (+/-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthalene, (R)-(+)-2,2'-Bis(diphenylphosphino)-1'1-binaphthyl
InChIKey: MUALRAIOVNYAIW-UHFFFAOYSA-N | ||||||||
• 2,6-Dichloronicotinic acid
IUPAC Name: 2,6-dichloropyridine-3-carboxylic acid | CAS Registry Number: 38496-18-3 Synonyms: 2,6-Dichloropyridine-3-carboxylic acid, 2,6-Dichloro-nicotinic acid, 2,6-Dichloronicotinincacid, 2,6-Dichloro-3-pyridinecarboxylic acid, 2,6-DICHLORONICOTININC ACID, dichloronicotinic acid, AG-F-35778, PubChem1225, AC1LGYTO, ACMC-209j0g, KSC223C9J, 658219_ALDRICH, AC1Q729L, AC1Q729M, Jsp006737, CTK1C3194, MolPort-000-002-885, BB_SC-3001, ACN-S002234, ACN-S004053
InChIKey: AJPKQSSFYHPYMH-UHFFFAOYSA-N | ||||||||
• 4-Nitropyridine-3-carboxylic acid N-oxide
IUPAC Name: 4-nitro-1-oxidopyridin-1-ium-3-carboxylic acid | CAS Registry Number: 1078-05-3 Synonyms: 4-nitronicotinic acid 1-oxide, 4-Nitronicotinic acid N-oxide, NSC51401, ZERO/004838, CID242624, ZINC04227951, N122, EC-000.1623, AI-942/25121065
InChIKey: OYLXIYDCLHUDQV-UHFFFAOYSA-N | ||||||||
• 2-Bromo-3-cyanopyridine
IUPAC Name: 3-bromopyridine-2-carbonitrile | CAS Registry Number: 55758-02-6 Synonyms: Ambad203, 3-bromo-2-pyridinecarbonitrile, 3-Bromo-pyridine-2-carbonitrile, ZINC00331841, CID817694, AC-907/34104040
InChIKey: HCOPIUVJCIZALB-UHFFFAOYSA-N | ||||||||
• 4-Bromonicotinic Acid
IUPAC Name: 4-bromopyridine-3-carboxylic acid | CAS Registry Number: 15366-62-8 Synonyms: 4-Bromonicotinic acid, 4-bromopyridine-3-carboxylic Acid, 4-bromonicotinicacid, 3-acid-4-bromopyridine, AG-E-01399, PubChem18140, 4-Bromo-nicotinic acid, 4-Bromonicotinic acid,, AC1MC7JC, ACMC-209d9s, SureCN933359, 4-BROMO-NICOTINICACID, 3- acid - 4- bromopyridine, Jsp002988, 4-Bromopyridine-3-carboxylicacid, CTK0H4167, MolPort-002-462-255, Nicotinicacid, 4-bromo- (8CI);, 3-Pyridinecarboxylicacid, 4-bromo-, 4-bromo pyridine-3-carboxylic acid
InChIKey: CZLOEKRJQIAKFI-UHFFFAOYSA-N | ||||||||
• 4-Hydroxypyridine-3-carboxylic acid
IUPAC Name: 4-oxo-1H-pyridine-3-carboxylic acid | CAS Registry Number: 609-70-1 Synonyms: Odhpca, 4-Hydroxynicotinic acid, Oprea1_654715, MLS000085094, IFLab1_005319, 3-Pyridinecarboxylic acid, 4-hydroxy-, CID69113, 4-Hydroxy-3-pyridinecarboxylic acid, EINECS 210-197-7, IDI1_010722, EC-000.1401, SMR000019640, 4-Oxo-1,4-dihydro-3-pyridinecarboxylic acid, 72676-96-1
InChIKey: CHCUBGPSZDGABM-UHFFFAOYSA-N | ||||||||
• 5-Hydroxynicotinic acid
IUPAC Name: 5-hydroxypyridine-3-carboxylic acid | CAS Registry Number: 27828-71-3 Synonyms: 5-Hydroxy-nicotinic acid, Oprea1_058796, Oprea1_193943, TPC-PY046, NICOTINIC ACID, 5-HYDROXY-, STOCK2S-15963, 5-Hydroxy-3-pyridinecarboxylic acid, BRN 0115847, NSC606891, SBB010273, 3-Pyridinecarboxylic acid, 5-hydroxy-, BAS 01947666, LS-96574, 3-Pyridinecarboxylic acid, 5-hydroxy- (9CI), 5-22-05-00113 (Beilstein Handbook Reference), AE-848/00984004
InChIKey: ATTDCVLRGFEHEO-UHFFFAOYSA-N | ||||||||
• 3-Bromo-5-cyanopyridine
IUPAC Name: 5-bromopyridine-3-carbonitrile | CAS Registry Number: 35590-37-5 Synonyms: 5-bromonicotinonitrile, 5-Bromo-3-cyanopyridine, 574422_ALDRICH, ZINC00161484, ALBB-005237, CID736793, ST5213312, AC-907/30003048, SR-01000633285-1
InChIKey: FTFFHWWIPOQCBC-UHFFFAOYSA-N | ||||||||
• 2-Nitropyridine-4-carboxylic acid
IUPAC Name: 2-nitropyridine-4-carboxylic acid | CAS Registry Number: 33225-74-0 Synonyms: 2-nitropyridine-4-carboxylic Acid, 2-nitroisonicotinic acid, 2-nitro-4-Pyridinecarboxylic acid, 2-nitro-4-pyridine carboxylic acid, 2-Nitropyridine-4-carboxylicacid, AG-F-11925, 2-Nitro-isonicotinic acid, AC1MC7F0, SureCN11621309, KSC222A1B, CTK1C2010, MolPort-000-140-714, 4-Pyridinecarboxylic acid, 2-nitro, 4-Pyridinecarboxylicacid, 2-nitro-, ACN-S001533, ACT06969, ANW-51630, FC0292, SBB065384, AKOS002664371
InChIKey: SXERXZLYZFAKBX-UHFFFAOYSA-N | ||||||||
• 5-Bromonicotinic acid
IUPAC Name: 5-bromopyridine-3-carboxylic acid | CAS Registry Number: 20826-04-4 Synonyms: Nicotinic acid, 5-bromo-, 5-Bromo Nicotinic Acid, Maybridge3_006031, MLS000737908, TPC-PY044, 3-Pyridinecarboxylic acid, 5-bromo-, 5-Bromo-3-pyridinecarboxylic acid, 228435_ALDRICH, NSC 9461, EINECS 244-065-5, NSC9461, 5-Bromopyridine-3-carboxylic acid, BRN 0115854, SBB003524, IDI1_017418, LS-96532, SMR000528085, TL806116, 3-Pyridinecarboxylic acid, 5-bromo- (9CI), 5-22-02-00181 (Beilstein Handbook Reference)
InChIKey: FQIUCPGDKPXSLL-UHFFFAOYSA-N | ||||||||
• 2-Hydroxy-4-pyridinecarboxylic acid
IUPAC Name: 2-oxo-1H-pyridine-4-carboxylic acid | CAS Registry Number: 22282-72-0 Synonyms: 2-Hydroxyisonicotinic acid, NSC132888, CID280756, TL8001861
InChIKey: BXHCJLRTXPHUGH-UHFFFAOYSA-N | ||||||||
• 6-Methylnicotinic acid
IUPAC Name: 6-methylpyridine-3-carboxylic acid | CAS Registry Number: 3222-47-7 Synonyms: 284750_ALDRICH, 6-Methylpyridine-3-carboxylic acid, NSC527351, SBB006666, 3-pyridinecarboxylic acid, 6-methyl-, InChI=1/C7H7NO2/c1-5-2-3-6(4-8-5)7(9)10/h2-4H,1H3,(H,9,10
InChIKey: RZOKQIPOABEQAM-UHFFFAOYSA-N | ||||||||
• 2-Mercaptonicotinic acid
IUPAC Name: 2-sulfanylidene-1H-pyridine-3-carboxylic acid | CAS Registry Number: 38521-46-9 Synonyms: 2-sulfanylnicotinic acid, Maybridge4_003766, 2-Mercapto-nicotinic acid, MLS000779168, 419702_ALDRICH, ALBB-005999, 2-Mercaptopyridine-3-carboxylic acid, SBB000123, SMR000415864, 3-Pyridinecarboxylic acid, 1,2-dihydro-2-thioxo-, AJ-333/25022066
InChIKey: WYKHFQKONWMWQM-UHFFFAOYSA-N | ||||||||
• 2-Aminonicotinic Acid
IUPAC Name: 2-aminopyridine-3-carboxylic acid | CAS Registry Number: 5345-47-1 Synonyms: 2-Aminonicotinic acid, Nicotinic acid, 2-amino-, A68300_ALDRICH, 2-Amino-3-pyridinecarboxylic acid, 3-Pyridinecarboxylic acid, 2-amino-, 08810_FLUKA, NSC3049, 2-Aminopyridine-3-carboxylic acid, AIDS020454, CBC 500841, Nicotinic acid, 2-amino- (8CI), AIDS-020454, NSC 3049, EINECS 226-296-3, SBB004188, ZINC00331646, A181, AC-907/25014115, InChI=1/C6H6N2O2/c7-5-4(6(9)10)2-1-3-8-5/h1-3H,(H2,7,8)(H,9,10
InChIKey: KPIVDNYJNOPGBE-UHFFFAOYSA-N | ||||||||
• 5-Aminonicotinic acid
IUPAC Name: 5-aminopyridine-3-carboxylate | CAS Registry Number: 24242-19-1 Synonyms: ZINC00967308, CID5081326
InChIKey: BYIORJAACCWFPU-UHFFFAOYSA-M | ||||||||
• 5-Amino-2-pyridinecarboxylic acid
IUPAC Name: 5-aminopyridine-2-carboxylic acid | CAS Registry Number: 24242-20-4 Synonyms: 5-aminopyridine-2-carboxylic acid, 5-Aminopicolinic acid, 5-Amino-2-pyridinecarboxylicacid, 5-AMINO-2-PICOLINIC ACID, AN-717/40173468, 5-amino-2-pyridinecarboxylic acid hydrochloride, PubChem15896, 5-Amino-2-carboxypyridine, ACMC-209ga3, SureCN249720, AC1N4J8B, KSC201O9N, Jsp004838, CTK1A1796, MolPort-000-001-371, WT641, 5-azanylpyridine-2-carboxylic acid, 2-Pyridinecarboxylic acid, 5-amino, AC-073, ANW-25369
InChIKey: WDJARUKOMOGTHA-UHFFFAOYSA-N | ||||||||
• 2-Fluoropyridine-3-carboxylic acid
IUPAC Name: 2-fluoropyridine-3-carboxylic acid | CAS Registry Number: 393-55-5 Synonyms: 2-Fluoronicotinic acid, 593176_ALDRICH, NSC51588, EINECS 206-888-8, SBB004159, TL8002846, 3S210955
InChIKey: LLLVHTWJGWNRBD-UHFFFAOYSA-N | ||||||||
• 2,5-Dichloroisonicotinic acid
IUPAC Name: 2,5-dichloropyridine-4-carboxylic acid | CAS Registry Number: 88912-26-9 Synonyms: 2,5-dichloropyridine-4-carboxylic Acid, 2,5-dichloro-isonicotinic acid, 4-Carboxy-2,5-dichloropyridine, SBB065260, 2,5-dichloro-4-pyridinecarboxylic acid, PubChem13559, ACMC-209qxv, AC1MC4SR, KSC447S3N, 2,5-dichloro isonicotinic acid, 2,5-Dichloroisonicotinic acid,, CTK3E7936, GFOVTTQVBDEYPP-UHFFFAOYSA-, MolPort-000-140-219, WT572, ACN-S004224, ACT05336, ACT11123, ANW-39185, AKOS005070293
InChIKey: GFOVTTQVBDEYPP-UHFFFAOYSA-N | ||||||||
• 3-chloroisonicotinic acid
IUPAC Name: 3-chloropyridine-4-carboxylic acid | CAS Registry Number: 88912-27-0 Synonyms: 3-Chloropyridine-4-carboxylic acid, 3-Chloro-4-pyridinecarboxylic acid, 3-Chloro-4-pyridinecarboxylicacid, AC-907/34116064, 88912-27-0 3-Chloroisonicotinic acid, PubChem5087, ACMC-209qxw, SureCN116912, AC1MC46D, KSC447S3L, 3-CHLOROISONICOTINICACID, 633410_ALDRICH, CTK3E7935, MolPort-000-002-915, 4-CARBOXY-3-CHLOROPYRIDINE, ACN-S004231, ACT08980, 4-Pyridinecarboxylicacid, 3-chloro-, ANW-39186, CL0148
InChIKey: MYAZXWFEMDJTFE-UHFFFAOYSA-N |