Second Pharma Co., Ltd.

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Address: No.33 Weiwu Road,Hangzhou Gulf Fine Chemical Zone, Shangyu, Zhejiang 312369, China
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Profile: Second Pharma Co., Ltd. is a manufacturer of active pharmaceutical ingredients. Our products include sulfamethazine, isoniazid, nicotinamide, niacin, valsartan, dibazol, terazosin hydrochloride and sodium houttuyfonamide. Amlodipine besylate is a white crystalline powder and is odorless. It is soluble in hot ethanol and slightly soluble in water & acetone. Dopamine HCl is used as a sympathomimetic amine vasopressor and naturally occurring immediate precursor of norepinephrine. Terazosin HCL is an alpha blocker used to treat high blood pressure and prostatic hyperplasia. Nicotinamide is a vitamin used in pharmaceutical industry, feed and food additives.

14 Products/Chemicals (Click for related suppliers)

• Amlodipine

IUPAC Name: 3-O-ethyl 5-O-methyl 2-(2-aminoethoxymethyl)-4-(2-chlorophenyl)-6-methyl-1,4-dihydropyridine-3,5-dicarboxylate | CAS Registry Number: 88150-42-9
Synonyms: amlodipine, Norvasc, Amlocard, Amlodis, Coroval, Lipinox, Lotrel, Exforge, Amlodipinum [Latin], Mixture Name, Amlodipino [Spanish], Amlodipine besilate, AMLODIPINE BASE, Amlodipine (INN), Norvasc (TN), Amlodipine Free Base, Ambap6294, Amlodipine [INN:BAN], Spectrum2_000486, Spectrum3_001004

Molecular Formula:	C₂₀H₂₅ClN₂O₅	Molecular Weight:	408.875900 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	7

InChIKey: HTIQEAQVCYTUBX-UHFFFAOYSA-N

• Amlodipine Besylate

IUPAC Name: benzenesulfonic acid; 3-O-ethyl 5-O-methyl 2-(2-aminoethoxymethyl)-4-(2-chlorophenyl)-6-methyl-1,4-dihydropyridine-3,5-dicarboxylate | CAS Registry Number: 111470-99-6
Synonyms: Norvasc, Amlogard, Cardiorex, Cordarene, Monopina, Norlopin, Tensivask, Amdepin, Amdipin, Amlodin, Amlopin, Amlosyn, Antacal, Astudar, Myodura, Norvask, Amcard, Norvas, Pelmec, Terloc

Molecular Formula:	C₂₆H₃₁ClN₂O₈S	Molecular Weight:	567.050940 [g/mol]
H-Bond Donor:	3	H-Bond Acceptor:	10

InChIKey: ZPBWCRDSRKPIDG-UHFFFAOYSA-N

• Dopamine HCl

IUPAC Name: 4-(2-aminoethyl)benzene-1,2-diol hydrochloride | CAS Registry Number: 62-31-7
Synonyms: intropin, Dopamine hydrochloride, Dopastat, Dynatra, Revivan, dopamine, Dopamine.HCl, Actopamin, Dopamine chloride, 3-Hydroxytyramine, Actopamin (TN), Intropin (TN), 3-Hydroxytyramine hydrochloride, m-Hydroxytyramine hydrochloride, ASL 279, C8H11NO2.HCl, Intropin [as hydrochloride], 3,4-Dihydroxyphenylethylamine, MLS000069419, MLS001074180

Molecular Formula:	C₈H₁₂ClNO₂	Molecular Weight:	189.639380 [g/mol]
H-Bond Donor:	4	H-Bond Acceptor:	3

InChIKey: CTENFNNZBMHDDG-UHFFFAOYSA-N

• Ethyl isonicotinate

IUPAC Name: ethyl pyridine-4-carboxylate | CAS Registry Number: 1570-45-2
Synonyms: 4-Carbethoxypyridine, 4-Carboethoxypyridine, ETHYL ISONICOTINATE, Isonicotinic acid, ethyl ester, Ethyl 4-pyridinecarboxylate, Isonicotinic acid ethyl ester, WLN: T6NJ DVO2, 4-Pyridinecarboxylic acid, ethyl ester, 104736_ALDRICH, NSC 6854, EINECS 216-379-2, NSC6854, AIDS167047, AIDS-167047, BRN 0122942, gamma-Pyridinecarboxylic acid ethyl ester, ZINC00388053, AI3-22194, LS-84911, .gamma.-Pyridinecarboxylic acid ethyl ester

Molecular Formula:	C₈H₉NO₂	Molecular Weight:	151.162560 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	3

InChIKey: MCRPKBUFXAKDKI-UHFFFAOYSA-N

• Isonicotinyl Hydrazide (INH)

IUPAC Name: pyridine-4-carbohydrazide | CAS Registry Number: 54-85-3
Synonyms: isoniazid, Nicotibina, Andrazide, Cotinazin, Dinacrin, Hydrazid, Laniazid, Neoteben, Nicizina, Nicozide, Nydrazid, Pycazide, Ditubin, Iscotin, Isonicotinohydrazide, Mybasan, Niconyl, Rimifon, Isolyn, Isonex

Molecular Formula:	C₆H₇N₃O	Molecular Weight:	137.139280 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	3

InChIKey: QRXWMOHMRWLFEY-UHFFFAOYSA-N

• Methyl isonicotinate

IUPAC Name: methyl pyridine-4-carboxylate | CAS Registry Number: 2459-09-8
Synonyms: 4-Methoxycarbonylpyridine, Isonicotinic acid, methyl ester, Methyl 4-pyridinecarboxylate, M52950_ALDRICH, Isonicotinic acid methyl ester, 4-Pyridinecarboxylic acid, methyl ester, NSC18257, ZINC00391131, InChI=1/C7H7NO2/c1-10-7(9)6-2-4-8-5-3-6/h2-5H,1H

Molecular Formula:	C₇H₇NO₂	Molecular Weight:	137.135980 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	3

InChIKey: OLXYLDUSSBULGU-UHFFFAOYSA-N

• Pharmaceutic Intermediates

• Resveratrol

IUPAC Name: 5-[(E)-2-(4-hydroxyphenyl)ethenyl]benzene-1,3-diol | CAS Registry Number: 501-36-0
Synonyms: resveratrol, trans-resveratrol, (E)-resveratrol, 3,4',5-Stilbenetriol, 3,4',5-Trihydroxystilbene, Prestwick_619, 3,5,4'-Trihydroxystilbene, nchembio.140-comp2, Prestwick2_000508, Prestwick3_000508, Spectrum5_000552, Lopac0_001111, BSPBio_000435, BSPBio_001114, BSPBio_003461, 3,4',5-trihydroxy-stilbene, MLS000069735, MLS001055357, MLS001076538, R5010_SIGMA

Molecular Formula:	C₁₄H₁₂O₃	Molecular Weight:	228.243280 [g/mol]
H-Bond Donor:	3	H-Bond Acceptor:	3

InChIKey: LUKBXSAWLPMMSZ-OWOJBTEDSA-N

• Sodium Valproate

IUPAC Name: sodium 2-propylpentanoate | CAS Registry Number: 1069-66-5
Synonyms: Sodium valproate, Valproate sodium, Depakene, Epilim, Convulex, Eurekene, Labazene, Orfiril, Valerin, Natrium valproat, Selenica, Sodium 2-propylpentanoate, Valproic acid sodium salt, Dipropylacetate sodium, Sodium dipropylacetate, Depakene (TN), Selenica (TN), Sodium bispropylacetate, Valproic acid sodium, Valproinsaeure, natrium

Molecular Formula:	C₈H₁₅NaO₂	Molecular Weight:	166.193270 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	2

InChIKey: AEQFSUDEHCCHBT-UHFFFAOYSA-M

• Sulphadimidine

IUPAC Name: 4-amino-N-(4,6-dimethylpyrimidin-2-yl)benzenesulfonamide | CAS Registry Number: 57-68-1
Synonyms: sulfamethazine, Sulfadimidine, Sulphamezathine, Sulfadimezine, Sulfamezathine, Cremomethazine, Sulfadimerazine, Sulfadimesine, Sulfamethiazine, Sulfodimezine, Sulphamethasine, Sulphamethazine, Sulphodimezine, Azolmetazin, Dimezathine, Kelametazine, Sulfadimesin, Sulfadimezin, Sulfadimidin, Sulfodimesin

Molecular Formula:	C₁₂H₁₄N₄O₂S	Molecular Weight:	278.330160 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	6

InChIKey: ASWVTGNCAZCNNR-UHFFFAOYSA-N

• Terazosin Hydrochloride

IUPAC Name: [4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl]-(oxolan-2-yl)methanone dihydrate hydrochloride | CAS Registry Number: 70024-40-7
Synonyms: Magnurol, Dysalfa, Flotrin, Heitrin, Hytrine, Hytrin, Urodie, Hydracin, Hytrinex, Teraprost, Unoprost, Isontyn, Sinalfa, Teralfa, Adecur, Deflox, Hitrin, Uroflo, Vicard, Itrin

Molecular Formula:	C₁₉H₃₀ClN₅O₆	Molecular Weight:	459.924400 [g/mol]
H-Bond Donor:	4	H-Bond Acceptor:	10

InChIKey: NZMOFYDMGFQZLS-UHFFFAOYSA-N

• Valsartan

IUPAC Name: (2S)-3-methyl-2-[pentanoyl-[[4-[2-(2H-tetrazol-5-yl)phenyl]phenyl]methyl]amino]butanoic acid | CAS Registry Number: 137862-53-4
Synonyms: valsartan, Diovan, Exforge, Mixture Name, Diovan Hct, Diovan (TN), Valsartan [USAN:INN], Spectrum_001796, Spectrum2_001120, Spectrum3_001831, Spectrum4_000749, Spectrum5_001582, BSPBio_003501, KBioGR_001078, KBioSS_002289, MLS000759423, MLS001424088, Valsartan (JAN/USAN/INN), SPECTRUM1505209, SPBio_001260

Molecular Formula:	C₂₄H₂₉N₅O₃	Molecular Weight:	435.518760 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	7

InChIKey: ACWBQPMHZXGDFX-QFIPXVFZSA-N

• Vitamin E: Nicotinate

IUPAC Name: [(2R)-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydrochromen-6-yl] pyridine-3-carboxylate | CAS Registry Number: 43119-47-7
Synonyms: Renascin, tocopherol nicotinate, Juvela nicotinate, Vitamin E Nicotinate, TOCOPHERYL NICOTINATE, Vitamin- E nicotinate, Juvela nicotinate (TN), D-alpha tocopheryl nicotinate, DL-alpha tocopheryl nicotinate, Vitamin E nicotinic acid ester, dl-alpha-Tocopherol nicotinate, T5134_SIGMA, Tocopherol nicotinate (JP15), ()-alpha-Tocopherol nicotinate, C35H53NO3, EINECS 256-101-7, BRN 0466142, NCGC00164499-01, NCGC00164499-02, LS-130922

Molecular Formula:	C₃₅H₅₃NO₃	Molecular Weight:	535.800220 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	4

InChIKey: MSCCTZZBYHQMQJ-AZAGJHQNSA-N

• 3-Pyridine Carboxamide

IUPAC Name: pyridine-3-carboxamide | CAS Registry Number: 98-92-0
Synonyms: nicotinamide, niacinamide, vitamin PP, 3-Pyridinecarboxamide, Aminicotin, Amixicotyn, Papulex, Nikotinamid, Savacotyl, Endobion, Hansamid, Nicobion, vitamin B3, Benicot, Dipegyl, Pelmine, Delonin amide, Pelonin amide, Nicotililamido, Nicosylamide

Molecular Formula:	C₆H₆N₂O	Molecular Weight:	122.124640 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	2

InChIKey: DFPAKSUCGFBDDF-UHFFFAOYSA-N