Profile: Shanghai Hengda Scien. & Tech. Dev. Co., Ltd. offers pharmaceutical intermediates and active pharmaceutical ingredients (APIs). We also offer 3-pyrrolidinone, 2-methoxypyridine, 2-amino-3-nitropyridine, 2-methoxy-5-aminopyridine, 2-chloro-3-nitropyridine and bromodifluoromethyl diethylphosphonate.
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| • 2,3-Diaminopyridine
IUPAC Name: pyridine-2,3-diamine | CAS Registry Number: 452-58-4 Synonyms: 2,3-Pyridinediamine, DIAMINOPYRIDINE, Pyridine, 2,3-diamino-, pyridine-2,3-diamine, Pyridine-2,3-diyldiamine, 2,3-Pyridinediamine (9CI), 125857_ALDRICH, EINECS 207-200-9, NSC 45406, NSC45406, BRN 0109869, SBB004339, AI3-52327, D102, TL806123, LS-131131, 5-22-11-00241 (Beilstein Handbook Reference), AC-907/25014077
InChIKey: ZZYXNRREDYWPLN-UHFFFAOYSA-N | ||||||||
| • 6-Hydroxy-7-methoxy-3,4-dihydroquinazolin-4-one
IUPAC Name: 6-hydroxy-7-methoxy-1H-quinazolin-4-one | CAS Registry Number: 179688-52-9 Synonyms: 6-hydroxy-7-methoxyquinazolin-4(3H)-one, 6-Hydroxy-7-methoxy-3H-Quinazolin-4-one, AG-E-29987, 6-Hydroxy-7-methoxy-4(3H)-Quinazolinone, zlchem 558, SureCN216888, SureCN641721, SureCN1805702, KSC800G5L, CTK4D7358, CTK7A0355, ZLC0423, MolPort-003-986-533, ANW-49061, ZINC21298339, AKOS006285450, AKOS015888611, 7-METHOXYQUINAZOLINE-4,6-DIOL, AG-C-24302, LS40480
InChIKey: OKZIRNNFVQCDSA-UHFFFAOYSA-N | ||||||||
| • 5-Amino-2-methoxypyridine
IUPAC Name: 6-methoxypyridin-3-amine | CAS Registry Number: 6628-77-9 Synonyms: 6-Methoxy-3-pyridylamine, Enamine_005501, 3-Pyridinamine, 6-methoxy-, Pyridine, 5-amino-2-methoxy-, A61209_ALDRICH, NSC59708, EINECS 229-612-8, NSC 59708, CID81121, BRN 0115155, SBB016584, ZINC00404286, LS-130240, TL8004697, 5-22-11-00408 (Beilstein Handbook Reference)
InChIKey: UUVDJIWRSIJEBS-UHFFFAOYSA-N | ||||||||
| • (S)-(-)-1,1,2-Triphenyl-1,2-ethanediol
IUPAC Name: (2S)-1,1,2-triphenylethane-1,2-diol | CAS Registry Number: 108998-83-0 Synonyms: (S)-(-)-1,1,2-Triphenylethane-1,2-diol, AC1OCSQJ, SureCN2172547, 367435_ALDRICH, CTK4A6289, MolPort-003-931-075, (S)-(-)-Triphenylethylene Glycol, ACT08991, ANW-16001, ZINC02042116, AKOS015840585, AKOS015912172, AG-D-25710, RL00386, (2S)-1,1,2-triphenylethane-1,2-diol, (S)-1,1,2-Triphenyl-ethane-1,2-diol, AK-45086, KB-63343, N799, FT-0657270
InChIKey: GWVWUZJOQHWMFB-IBGZPJMESA-N | ||||||||
| • 2-Amino-5-Nitro Pyridine
IUPAC Name: 5-nitropyridin-2-amine | CAS Registry Number: 4214-76-0 Synonyms: 2-Amino-5-nitropyridine, 2-Pyridinamine, 5-nitro-, 5-Nitro-2-aminopyridine, 5-Nitro-2-pyridinamine, 5-Nitropyrimidin-2-ylamine, A70801_ALDRICH, TPC-PY074, Pyridine, 2-amino-5-nitro-, 08950_FLUKA, NSC23774, EINECS 224-145-6, NSC 23774, SBB004178, Pyridine, 2-amino-5-nitro- (8CI), A148, AI3-19226, ST5208945, TL8003013, AH-034/32462004, InChI=1/C5H5N3O2/c6-5-2-1-4(3-7-5)8(9)10/h1-3H,(H2,6,7
InChIKey: UGSBCCAHDVCHGI-UHFFFAOYSA-N | ||||||||
| • 3-Hydroxy-2-Nitropyridine
IUPAC Name: 2-nitropyridin-3-ol | CAS Registry Number: 15128-82-2 Synonyms: 2-Nitro-3-pyridinol, 3-Hydroxy-2-nitropyridine, 2-Nitropyridin-3-ol, 3-PYRIDINOL, 2-NITRO-, 2-Nitro-3-hydroxypyridine, TPC-PY038, 107255_ALDRICH, EINECS 239-191-2, NSC 97501, 3-HYDROXY-2-NITRO PYRIDINE, NSC97501, BRN 0124473, SBB004168, ZINC00331852, H171, LS-133012, TL8001113, 5-21-02-00089 (Beilstein Handbook Reference), AC-907/34115061, T0517-5214
InChIKey: QBPDSKPWYWIHGA-UHFFFAOYSA-N | ||||||||
| • 3,5-Dichloro Pyridine
IUPAC Name: 3,5-dichloropyridine | CAS Registry Number: 2457-47-8 Synonyms: 3,5-DICHLOROPYRIDINE, Pyridine, 3,5-dichloro-, WLN: T6NJ CG EG, CCRIS 1719, D73804_ALDRICH, NSC60546, EINECS 219-537-9, NSC 60546, CID17153, BRN 0001973, ZINC00404352, D276, LS-131364, TL8004910, 5-20-05-00417 (Beilstein Handbook Reference), InChI=1/C5H3Cl2N/c6-4-1-5(7)3-8-2-4/h1-3
InChIKey: WPGHPGAUFIJVJF-UHFFFAOYSA-N | ||||||||
| • 4-Chloroindole
IUPAC Name: 4-chloro-1H-indole | CAS Registry Number: 25235-85-2 Synonyms: 4-Chloro-1H-indole, 1H-Indole, 4-chloro-, 246220_ALDRICH, ALBB-006049, NSC88141, EINECS 246-747-8, NSC 88141, SBB004057, ZINC00407089, C2290G1, TL806304, C-4200
InChIKey: SVLZRCRXNHITBY-UHFFFAOYSA-N | ||||||||
| • 3-Amino-2-hydroxypyridine
IUPAC Name: 3-amino-1H-pyridin-2-one | CAS Registry Number: 59315-44-5 Synonyms: 3-aminopyridin-2-ol, 3-Amino-2-pyridinol, 33630-99-8, 2(1H)-Pyridinone, 3-amino-, 3-aminopyridin-2(1H)-one, 3-Amino-2-pyridone, 3-amino-1H-pyridin-2-one, 3-amino-pyridin-2-ol, NSC279497, 2-HYDROXY-3-AMINOPYRIDINE, ST041905, AE-641/00363028, PubChem1263, 3-Amino-2-pyridinone, ACMC-1AJGZ, 2-Pyridinol, 3-amino-, SureCN87697, 3-aminohydropyridin-2-one, SureCN105350, SureCN9235097
InChIKey: VTSFNCCQCOEPKF-UHFFFAOYSA-N | ||||||||
| • 4-(Ethylaminomethyl)Pyridine
IUPAC Name: N-(pyridin-4-ylmethyl)ethanamine | CAS Registry Number: 33403-97-3 Synonyms: NCIOpen2_001021, 4-(Ethylaminomethyl)pyridine, N-Ethyl-4-pyridinemethylamine, N-Ethylpyridine-4-methylamine, 367095_ALDRICH, NSC85903, 4-Pyridinemethanamine, N-ethyl-, CID96681, EINECS 251-506-5, T5335968
InChIKey: ZBAMQLFFVBPAOX-UHFFFAOYSA-N | ||||||||
| • 5-Benzyloxyindole
IUPAC Name: 5-(phenylmethoxy)-1H-indole | CAS Registry Number: 1215-59-4 Synonyms: 5-(Benzyloxy)indole, Benzyloxy-5 indole, 5-Benzyloxy-1H-indole, 1H-Indole, 5-(phenylmethoxy)-, Maybridge3_006788, Indole, 5-(benzyloxy)-, Benzyloxy-5 indole [French], INDOLE, 5-BENZYLOXY-, Oprea1_825327, B27803_ALDRICH, WLN: T56 BMJ GO1R, EINECS 214-930-1, NSC 62895, NSC62895, BRN 0173532, SBB003331, ZINC00129178, B2318G1, IDI1_018175, 1H-Indole, 5-(phenylmethoxy)- (9CI)
InChIKey: JCQLPDZCNSVBMS-UHFFFAOYSA-N | ||||||||
| • 5-Amino-2-chloropyridine
IUPAC Name: 6-chloropyridin-3-amine | CAS Registry Number: 5350-93-6 Synonyms: NSC81, 2-Chloro-5-aminopyridine, 3-Amino-6-chloropyridine, 6-chloropyridin-3-ylamine, 3-Pyridinamine, 6-chloro-, TPC-PY039, 188778_ALDRICH, CID79305, EINECS 226-322-3, SBB004234, ZINC00331618, A139, TL806260, AC-907/25014053, InChI=1/C5H5ClN2/c6-5-2-1-4(7)3-8-5/h1-3H,7H
InChIKey: QAJYCQZQLVENRZ-UHFFFAOYSA-N | ||||||||
| • 5-Amino-2-hydroxypyridine
IUPAC Name: 5-amino-3H-pyridin-2-one | CAS Registry Number: 33630-94-3 Synonyms: 5-Amino-2-pyridone, CID141814
InChIKey: CHYPHWOOCGECMN-UHFFFAOYSA-N | ||||||||
| • 2-Methoxy-3-nitropyridine
IUPAC Name: 2-methoxy-3-nitropyridine | CAS Registry Number: 20265-35-4 Synonyms: Maybridge1_008636, NSC75835, CID253219, ZINC00124618, ST5409762, TL8001671, SR-01000640762-1
InChIKey: WZNQCVOSOCGWJG-UHFFFAOYSA-N | ||||||||
| • 2-Bromo-5-nitropyridine
IUPAC Name: 3-bromo-5-nitropyridine | CAS Registry Number: 15862-30-3 Synonyms: 3-Bromo-5-nitropyridine, AC1MC7IE, ACMC-1BQK8, 3-Bromo-5-nitropyridine,, SureCN529746, Pyridine,3-bromo-5-nitro-, 3-bromanyl-5-nitro-pyridine, CTK4C9760, MolPort-003-824-148, ANW-21776, CL0163, PYRIDINE, 3-BROMO-5-NITRO-, SBB065359, WTI-10724, ZINC14982289, AKOS015833832, AB17991, AG-L-22193, QC-6608, RP25972
InChIKey: WHYJVHQKKJHXTB-UHFFFAOYSA-N | ||||||||
| • 2-Ethoxy-5-nitropyridine
IUPAC Name: 2-ethoxy-5-nitropyridine | CAS Registry Number: 31594-45-3 Synonyms: Ambap4011, 536091_ALDRICH, 2-(ethyloxy)-5-(nitro)pyridine, NSC165481, ZINC00335039, AJ-333/25022104
InChIKey: LYDVDLYMQVSLQD-UHFFFAOYSA-N | ||||||||
| • 2,2-Diphenyl-L-Prolinol
IUPAC Name: di(phenyl)-[(2S)-pyrrolidin-1-ium-2-yl]methanol | CAS Registry Number: 112068-01-6 Synonyms: ZINC03632772
InChIKey: OGCGXUGBDJGFFY-INIZCTEOSA-O | ||||||||
| • 3 6-Dioxaheptanoic Acid
IUPAC Name: 2-(2-methoxyethoxy)acetic acid | CAS Registry Number: 16024-56-9 Synonyms: (2-Methoxyethoxy)acetic acid, 2-(2-Methoxyethoxy)acetic acid, 407011_ALDRICH, O-(2-Methoxyethyl)glycolic acid, EINECS 240-161-6, NSC127858, SBB008497, (2-METHOXYETHOXY)-ACETIC ACID, FR-2174, NSC 127858
InChIKey: CLLLODNOQBVIMS-UHFFFAOYSA-N | ||||||||
| • 3-Amino-2-methoxypyridine
IUPAC Name: 2-methoxypyridin-3-amine | CAS Registry Number: 20265-38-7 Synonyms: 2-methoxypyridin-3-amine, 3-amino-2-methoxypyridine, 2-methoxy-3-aminopyridine, 2-methoxy-pyridin-3-ylamine, 2-methoxy-3-pyridylamine, 3-pyridinamine, 2-methoxy-, ZINC00166871, PubChem1269, AC1MC7DX, AC1Q4FBP, AC1Q4FBQ, SureCN235146, 3-pyridinamine, 2-methoxy, AC1Q45NN, ACMC-1CH06, KSC201Q3T, 3-Amino-2-methoxypyridine 98%, CTK1A1839, 2-METHOXY-3-PYRIDINAMINE, 2-METHOXYPYRIDINE-3-AMINE
InChIKey: YXFAOWYMDGUFIQ-UHFFFAOYSA-N | ||||||||
| • 2,4-Dimethoxybenzylamine
IUPAC Name: (2,4-dimethoxyphenyl)methanamine | CAS Registry Number: 20781-20-8 Synonyms: 432725_ALDRICH, (2,4-Dimethoxyphenyl)methanamine, ALBB-005348, Benzenemethanamine, 2,4-dimethoxy-, 1-(2,4-dimethoxyphenyl)methanamine, TL8001719, InChI=1/C9H13NO2/c1-11-8-4-3-7(6-10)9(5-8)12-2/h3-5H,6,10H2,1-2H
InChIKey: QOWBXWFYRXSBAS-UHFFFAOYSA-N | ||||||||
| • 3-Amino-6-methylpyridine
IUPAC Name: 6-methylpyridin-3-amine | CAS Registry Number: 3430-14-6 Synonyms: 5-Amino-2-methylpyridine, 662704_ALDRICH, NSC52872, CID243313, SL-00091, TL806178
InChIKey: UENBBJXGCWILBM-UHFFFAOYSA-N | ||||||||
| • 2-Acetyltoluene
IUPAC Name: 1-(2-methylphenyl)ethanone | CAS Registry Number: 577-16-2 Synonyms: o-Acetyltoluene, o-Methylacetophenone, 2-Methylacetophenone, 2'-Methylacetylphenone, o-Methyl acetophenone, Acetophenone, 2'-methyl-, Methyl o-tolyl ketone, 2'-METHYLACETOPHENONE, METHYLACETOPHENONE, Ethanone, 1-(2-methylphenyl)-, 1-(2-Methylphenyl)ethanone, M26593_ALDRICH, 1-(Methylphenyl)ethan-1-one, Ethanone, 1-(methylphenyl)-, 65460_FLUKA, Acetophenone, 2'-methyl- (8CI), NSC84233, EINECS 209-408-5, EINECS 247-691-7, NSC 84233
InChIKey: YXWWHNCQZBVZPV-UHFFFAOYSA-N | ||||||||
| • 3-Pyrrolidone
IUPAC Name: pyrrolidin-3-one | CAS Registry Number: 96-42-4 Synonyms: 3-Pyrrolidinone, NSC31423, CID233208
InChIKey: QGKLPGKXAVVPOJ-UHFFFAOYSA-N | ||||||||
| • 2,3-Dichloroacetophenone (CAS: 56041-87-7) | ||||||||
| • 2-Hydroxy-5-Nitro Pyridine
IUPAC Name: 5-nitro-1H-pyridin-2-one | CAS Registry Number: 5418-51-9 Synonyms: 2-Hydroxy-5-nitropyridine, 5-Nitro-2-pyridinol, 5-Nitro-2-pyridol, 5-Nitropyridin-2-ol, 5-Nitro-2-hydroxypyridine, 5-(nitro)pyridin-2-ol, H48808_ALDRICH, 2(1H)-Pyridinone, 5-nitro-, NSC9454, AIDS020483, AIDS-020483, NSC10478, EINECS 226-525-7, NSC165495, SBB004167, ZINC00333253, H119, AI3-19235, ST5208948, TL8003557
InChIKey: XKWSQIMYNVLGBO-UHFFFAOYSA-N | ||||||||
| • 5-Methoxylindole
IUPAC Name: 5-methoxy-1H-indole | CAS Registry Number: 1006-94-6 Synonyms: Femedol, 5-Methoxy-1H-indole, 5-METHOXYINDOLE, Indole, 5-methoxy-, 1H-Indole, 5-methoxy-, Methoxy-5 indole, Indol-5-yl methyl ether, Methoxy-5 indole [French], M14900_ALDRICH, 1H-Indol-5-yl methyl ether, Methoxy-5 indole [French], WLN: T56 BMJ GO1, EINECS 213-745-3, 1H-Indole, 5-methoxy- (9CI), NSC 521752, CID13872, NSC521752, SBB004094, ZINC00158156, M2323G1
InChIKey: DWAQDRSOVMLGRQ-UHFFFAOYSA-N | ||||||||
| • 2-Methoxypyridine
IUPAC Name: 2-methoxypyridine | CAS Registry Number: 1628-89-3 Synonyms: 2-METHOXYPYRIDINE, Pyridine, 2-methoxy-, Ambap3059, M25406_ALDRICH, EINECS 216-623-8, ZINC00391193, AI3-62040, InChI=1/C6H7NO/c1-8-6-4-2-3-5-7-6/h2-5H,1H, 93337-21-4
InChIKey: IWTFOFMTUOBLHG-UHFFFAOYSA-N | ||||||||
| • 5-Hydroxy Indole
IUPAC Name: 1H-indol-5-ol | CAS Registry Number: 1953-54-4 Synonyms: 5-Hydroxyindole, 1H-Indol-5-ol, INDOL-5-OL, 5-Hydroxy-1H-indole, Hydroxy-5 indole, 5-Indolol, Hydroxy-5 indole [French], CCRIS 4422, NCIOpen2_001272, WLN: T56 BMJ GQ, 1H-Indol-5-ol (9CI), H31859_ALDRICH, Hydroxy-5 indole [French], MLS000039632, 5-HI, EINECS 217-782-6, NSC 87503, NSC87503, BRN 0112349, NSC-87503
InChIKey: LMIQERWZRIFWNZ-UHFFFAOYSA-N | ||||||||
| • 4-Cyanoindole
IUPAC Name: 1H-indole-4-carbonitrile | CAS Registry Number: 16136-52-0 Synonyms: 1H-indole-4-carbonitrile, 645532_ALDRICH, ZINC02517173, ALBB-004773, ZERO/009590, CID3817602, C-8800
InChIKey: CEUFGDDOMXCXFW-UHFFFAOYSA-N | ||||||||
| • 2-Bromo-5-Nitro Pyridine
IUPAC Name: 2-bromo-5-nitropyridine | CAS Registry Number: 4487-59-6 Synonyms: 2-Bromo-5-nitropyridine, 2-bromo-5-(nitro)pyridine, TPC-PY095, 324833_ALDRICH, NSC73702, EINECS 224-777-2, SBB003519, ZINC00331610, B214, TL8003125, AC-907/25014031, InChI=1/C5H3BrN2O2/c6-5-2-1-4(3-7-5)8(9)10/h1-3
InChIKey: HUUFTVUBFFESEN-UHFFFAOYSA-N | ||||||||
| • 5-Bromo-2-Hydroxy Pyridine
IUPAC Name: 5-bromo-1H-pyridin-2-one | CAS Registry Number: 13466-38-1 Synonyms: 5-bromopyridin-2-ol, 2-pyridinol, 5-bromo-, 5-bromopyridin-2(1H)-one, 3-Bromo-6-hydroxypyridine, Pyridin-2-ol, 5-bromo-, 5-Bromo-2(1H)-pyridone, MLS000084659, 528226_ALDRICH, 2(1H)-Pyridinone, 5-bromo-, SBB003806, ZINC00174832, B199, SMR000019007, ST5408663, AG-690/11353091, InChI=1/C5H4BrNO/c6-4-1-2-5(8)7-3-4/h1-3H,(H,7,8
InChIKey: NDMZZQRNZFWMEZ-UHFFFAOYSA-N | ||||||||
| • 4-(3-Hydroxypropyl)morpholine
IUPAC Name: 3-morpholin-4-ylpropan-1-ol | CAS Registry Number: 4441-30-9 Synonyms: 4-Morpholinepropanol, 3-Morpholinopropanol, gamma-Morpholinopropanol [German], 567280_ALDRICH, 3-(4-Morpholinyl)-1-propanol, BRN 0105105, LS-93349, SL-01833, 4-27-00-00122 (Beilstein Handbook Reference)
InChIKey: VZKSLWJLGAGPIU-UHFFFAOYSA-N | ||||||||
| • 3-Amino-4-ethoxypyridine
IUPAC Name: 4-ethoxypyridin-3-amine | CAS Registry Number: 1633-43-8 Synonyms: 4-ethoxypyridin-3-amine, SBB051902, AG-E-13221, PubChem9610, 4-ethoxy-3-pyridylamine, 4-Ethoxy-3-aminopyridine, 3-Pyridinamine,4-ethoxy-, AC1LG8Q6, SureCN4160377, 3-Pyridinamine, 4-ethoxy-, KSC531K2B, CTK4D1520, MolPort-003-811-513, ANW-46768, RW3077, ZINC00331030, AKOS009234434, QC-2196, AK-59659, KB-29559
InChIKey: XHEMFRKTOJUJJX-UHFFFAOYSA-N | ||||||||
| • 6,7-Dimethoxy-4(1H)-quinazolinone
IUPAC Name: 6,7-dimethoxy-1H-quinazolin-4-one | CAS Registry Number: 13794-72-4 Synonyms: Maybridge3_001466, Oprea1_495367, ZINC00116236, SDCCGMLS-0065808.P001, IDI1_012853, TL8000871, 6,7-Dimethoxy-3,4-dihydroquinazoline-4-one, 10N-834
InChIKey: DMSRMHGCZUXCMJ-UHFFFAOYSA-N | ||||||||
| • (R)-(+)-alpha, alpha-Diphenyl-2-pyrrolidinemethanol
IUPAC Name: di(phenyl)-[(2R)-pyrrolidin-1-ium-2-yl]methanol | CAS Registry Number: 22348-32-9 Synonyms: ZINC03632771
InChIKey: OGCGXUGBDJGFFY-MRXNPFEDSA-O | ||||||||
| • 3-Bromo-2-Hydroxy-5-Nitropyridine
IUPAC Name: 3-bromo-5-nitro-1H-pyridin-2-one | CAS Registry Number: 15862-33-6 Synonyms: 3-Bromo-2-hydroxy-5-nitropyridine, 3-bromo-5-nitropyridin-2-ol, 3-BROMO-5-NITRO-2(1H)-PYRIDINONE, 3-Bromo-5-nitro-1H-pyridin-2-one, AG-E-07806, ST091073, 2-HYDROXY-3-BROMO-5-NITROPYRIDINE, ZERO/006101, PubChem6708, ACMC-209dic, AC1LD77Z, SureCN2405141, KSC684C2P, MLS000553680, 3-Bromo-5-nitro-2-pyridinol, CTK4C9762, CTK5I4127, MolPort-001-757-749, MolPort-001-942-519, HMS2521L22
InChIKey: KWSOHRDMTWDAOI-UHFFFAOYSA-N |