Dongchang Tianjin Fine Chemical Industry Co., Ltd.

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Profile: Dongchang Tianjin Fine Chemical Industry Co., Ltd., specializes in research & development and production of pharmaceutical intermediates, bulk drugs & chemical reagents. We provide modafinil, erdosteine, mochlobemide, fudosteine, ranolazine, edaravone, carmustine, urapidil, phenformin hydrochloride, pramipexole hydrochloride, chlormethine hydrochloride, p-toluene sulfonylmethyl isocyanide, p-toluenesulfonylmethyl isocyanide, (6S-2-6-Diamono-4-5-6-7-tetrahydrobenzothiazole, pyridine hydrochloride, nimustine hydrochloride and metformin hydrochloride.

19 Products/Chemicals (Click for related suppliers)

• Adrafinil

IUPAC Name: 2-[di(phenyl)methylsulfinyl]-N-hydroxyacetamide | CAS Registry Number: 63547-13-7
Synonyms: Olmifon, ADRAFINIL, Adrafinil [INN], Adrafinil (INN), Olmifon (TN), Adrafinilum [INN-Latin], A0479_SIGMA, CRL 40028, C15H15NO3S, EINECS 264-303-1, BRN 1990030, CRL-40028, 2-(Benzhydrylsulfinyl)acetohydroxamic acid, CID3033226, LS-9451, NCGC00165714-01, NCGC00165714-02, 2-((Diphenylmethyl)sulfinyl)acetohydroxamsaeure, 2-((Diphenylmethyl)sulfinyl)-N-hydroxyacetamide, 2-((Diphenylmethyl)sulfinyl)acetohydroxamic acid

Molecular Formula:	C₁₅H₁₅NO₃S	Molecular Weight:	289.349500 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	3

InChIKey: CGNMLOKEMNBUAI-UHFFFAOYSA-N

• Diabetosan

IUPAC Name: 3-(diaminomethylidene)-1,1-dimethylguanidine hydrochloride | CAS Registry Number: 1115-70-4
Synonyms: metformin, Glucophage, Diabefagos, Glyciphage, Siamformet, Benofomin, Denkaform, Diaberit, Diabesin, Diabetex, Diabetmin, Diaformin, Diaphage, Diformin, Glibomet, Glucofago, Glucoform, Glucoliz, Glucomet, Glucomine

Molecular Formula:	C₄H₁₂ClN₅	Molecular Weight:	165.624580 [g/mol]
H-Bond Donor:	4	H-Bond Acceptor:	5

InChIKey: OETHQSJEHLVLGH-UHFFFAOYSA-N

• Erdosteine

IUPAC Name: 2-[2-oxo-2-[(2-oxothiolan-3-yl)amino]ethyl]sulfanylacetic acid | CAS Registry Number: 84611-23-4
Synonyms: Vectrine, Edirel, Dithiosteine, Esteclin, Dostein, Erdotin, Mucotec, Tussol, Erdosteine [INN], Erdosteinum [Latin], Erdosteine (INN), Mucotec (TN), Zambon brand of erdosteine, Lakeside brand of erdosteine, RV 144, RV-144, C8H11NO4S2, Pharma 2000 brand of erdosteine, PV 144, Glaxo Wellcome brand of erdosteine

Molecular Formula:	C₈H₁₁NO₄S₂	Molecular Weight:	249.307240 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	4

InChIKey: QGFORSXNKQLDNO-UHFFFAOYSA-N

• Fudosteine

IUPAC Name: (2R)-2-amino-3-(3-hydroxypropylsulfanyl)propanoic acid | CAS Registry Number: 13189-98-5
Synonyms: Cleanal, Spelear, Fudostein [INN], Cleanal (TN), Fudosteine (JAN/INN), S-(3-Hydroxypropyl)cysteine, SS320A, C6H13NO3S, S-(3-Hydroxypropyl)-L-cysteine, L-Cysteine, S-(3-hydroxypropyl)-, SS-320A, SS-320, (-)-3-((3-Hydroxypropyl)thio)-L-alanine, Alanine, 3-((3-hydroxypropyl)thio)-, L-, NCGC00164556-01, LS-59029, D01845, Alanine, 3-((3-hydroxypropyl)thio)-, L- (8CI)

Molecular Formula:	C₆H₁₃NO₃S	Molecular Weight:	179.237320 [g/mol]
H-Bond Donor:	3	H-Bond Acceptor:	4

InChIKey: KINWYTAUPKOPCQ-YFKPBYRVSA-N

• Mechlorethamine hydrochloride

IUPAC Name: 2-chloro-N-(2-chloroethyl)-N-methylethanamine hydrochloride | CAS Registry Number: 55-86-7
Synonyms: Chlorethamine, Chlormethinum, Stickstofflost, Azotoyperite, Caryolysine, Chloramin, Dichloren, Embikhine, Mustargen, Embichin, Mitoxine, Dimitan, Erasol, Nitol, Dema, Nitol takeda, Embiquine, Erasol-Ido, Zagreb, Pliva

Molecular Formula:	C₅H₁₂Cl₃N	Molecular Weight:	192.514480 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	1

InChIKey: QZIQJVCYUQZDIR-UHFFFAOYSA-N

• Metformin

IUPAC Name: 3-(diaminomethylidene)-1,1-dimethylguanidine | CAS Registry Number: 657-24-9
Synonyms: metformin, Diabetosan, Haurymelin, Metiguanide, Fluamine, Flumamine, Gliguanid, Glumetza, Glifage, Islotin, Diabex, Melbin, Siofor, Dimethylbiguanide, Dimethyldiguanide, Glucophage, Metformin HCL, Dimethylbiguanidine, 1,1-Dimethylbiguanide, Metformina [DCIT]

Molecular Formula:	C₄H₁₁N₅	Molecular Weight:	129.163640 [g/mol]
H-Bond Donor:	3	H-Bond Acceptor:	5

InChIKey: XZWYZXLIPXDOLR-UHFFFAOYSA-N

• Moclobemide

IUPAC Name: 4-chloro-N-(2-morpholin-4-ylethyl)benzamide | CAS Registry Number: 71320-77-9
Synonyms: moclobemide, Aurorix, Moclamine, Moclobemid, Moclobamide, Manerix, Deprenorm, Moclaime, Moclamide, Moclobeta, Moclodura, Moclonorm, Aurorex, Feraken, NovoMoclobemide, Moclix, NuMoclobemide, Arima, Rimoc, Apo Moclobemide

Molecular Formula:	C₁₃H₁₇ClN₂O₂	Molecular Weight:	268.739280 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	3

InChIKey: YHXISWVBGDMDLQ-UHFFFAOYSA-N

• Nimustine Hydrochloride

IUPAC Name: 3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-1-(2-chloroethyl)-1-nitrosourea hydrochloride | CAS Registry Number: 55661-38-6
Synonyms: Nidran, Nimustine hydrochloride, ACNU, Nidran hydrochloride, Nidran (TN), CS 439 HCl, Nimustina clorhidrato [Spanish], MLS002153238, Nimustine hydrochloride (JAN), CHEBI:7576, CS-439, NSC-245,382, NSC245382, SMR001230702, WLN: T6N CNJ B1 DZ E1MVNNO&2G, LS-158850, TL8003631, C11276, D01059, 1-(2-Cloroetil)-1-nitroso-3-((2-metil-4-aminopirimidin-5-il)metil)urea clorhidrato [Spanish]

Molecular Formula:	C₉H₁₄Cl₂N₆O₂	Molecular Weight:	309.152460 [g/mol]
H-Bond Donor:	3	H-Bond Acceptor:	6

InChIKey: KPMKNHGAPDCYLP-UHFFFAOYSA-N

• Phenformin

IUPAC Name: 1-(diaminomethylidene)-2-phenethylguanidine | CAS Registry Number: 114-86-3
Synonyms: Phenformine, Fenformin, Pedg, PHENFORMIN, Normoglucina, Cronoformin, Fenfoduron, Fenformina, Glukopostin, Lentobetic, Phenformix, Feguanide, Fenormin, Azucaps, Debeone, Debinyl, Dibiraf, Dibotin, Glyphen, Insoral

Molecular Formula:	C₁₀H₁₅N₅	Molecular Weight:	205.259600 [g/mol]
H-Bond Donor:	3	H-Bond Acceptor:	5

InChIKey: ICFJFFQQTFMIBG-UHFFFAOYSA-N

• PIROXICAM CINNAMATE

IUPAC Name: [2-methyl-1,1-dioxo-3-(pyridin-2-ylcarbamoyl)-1$l^{6},2-benzothiazin-4-yl] (E)-3-phenylprop-2-enoate | CAS Registry Number: 87234-24-0
Synonyms: Piroxicam cinnamate, Cinnoxicam, Sinartrol, Piroxicam cinnamate (USAN), Piroxicam cinnamic acid ester, UNII-7E8Q32N75N, SPA-S-510, MolPort-005-934-202, ZINC00608032, CID6436090, D05512, I06-1908, I14-0780, 2-Propenoic acid, 3-phenyl-, 2-methyl-3-((2-pyridinylamino)carbonyl)-2H-1,2-benzothiazin-4-yl ester, S,S-dioxide

Molecular Formula:	C₂₄H₁₉N₃O₅S	Molecular Weight:	461.489760 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	7

InChIKey: GPUVGQIASQNZET-CCEZHUSRSA-N

• Pramipexole Dihcl

IUPAC Name: (6S)-6-N-propyl-4,5,6,7-tetrahydro-1,3-benzothiazole-2,6-diamine dihydrochloride | CAS Registry Number: 104632-25-9
Synonyms: Mirapex, Mirapexin, Sifrol, BI-Sifrol, PRAMIPEXOLE HYDROCHLORIDE, Pramipexole dihydrochloride, SND-919CL2Y, SND 19, SND-919Y, SND-919, PNU-98528E, U-98528E, LS-182448, 2,6-Benzothiazolediamine, 4,5,6,7-tetrahydro-N6-propyl-, dihydrochloride, (6S)-, 2,6-Benzothiazolediamine, 4,5,6,7-tetrahydro-N6-propyl-, dihydrochloride, (S)-

Molecular Formula:	C₁₀H₁₉Cl₂N₃S	Molecular Weight:	284.248960 [g/mol]
H-Bond Donor:	4	H-Bond Acceptor:	3

InChIKey: QMNWXHSYPXQFSK-KLXURFKVSA-N

• Pyridine Hydrobromide

IUPAC Name: pyridine hydrobromide | CAS Registry Number: 18820-82-1
Synonyms: Pyridinium bromide, Pyridine hydrobromide, Pyridine, hydrobromide, 307475_ALDRICH, EINECS 242-600-7, NSC167065, NSC620577, ST5408592, TL8001527, 103779-27-7, 110-86-1

Molecular Formula:	C₅H₆BrN	Molecular Weight:	160.011840 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	1

InChIKey: BBFCIBZLAVOLCF-UHFFFAOYSA-N

• Pyridine Hydrocloride

IUPAC Name: pyridine hydrochloride | CAS Registry Number: 628-13-7
Synonyms: Pyridine hydrochloride, Pyridine, hydrochloride, PYRIDINE HCl, TECH, 243086_ALDRICH, 82800_FLUKA, TL806187

Molecular Formula:	C₅H₆ClN	Molecular Weight:	115.560840 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	1

InChIKey: AOJFQRQNPXYVLM-UHFFFAOYSA-N

• Ranolazine

IUPAC Name: N-(2,6-dimethylphenyl)-2-[4-[2-hydroxy-3-(2-methoxyphenoxy)propyl]piperazin-1-yl]acetamide | CAS Registry Number: 95635-55-5
Synonyms: Ranexa, RANOLAZINE, Latixa, Ranolazine 2HCl, (-)-Ranolazine, Ran4, ( -)-Ranolazine, Ranolazine dihydrochloride, Ranexa (TN), Ranolazine [USAN], RAN D, Ranolazine (USAN/INN), Lopac0_001062, BSPBio_002276, MLS002154149, SPECTRUM1505366, CVT-303, CID56959, KEG-1295, DB00243

Molecular Formula:	C₂₄H₃₃N₃O₄	Molecular Weight:	427.536520 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	6

InChIKey: XKLMZUWKNUAPSZ-UHFFFAOYSA-N

• Ropinirole HCL

IUPAC Name: 4-[2-(dipropylamino)ethyl]-1,3-dihydroindol-2-one hydrochloride | CAS Registry Number: 91374-20-8
Synonyms: ReQuip, Ropinirole hydrochloride, Adartrel, Repreve, ReQuip CR, ReQuip LP, ReQuip XL, ReQuip XR, Requip (TN), JZP-7, C16H24N2O.HCl, Ropinirole hydrochloride [USAN], NVD-434, SK&F 101468-A, Ropinirole hydrochloride (JAN/USAN), SK&F-101468A, NCGC00094373-01, LS-83828, TL8005858, EU-0101101

Molecular Formula:	C₁₆H₂₅ClN₂O	Molecular Weight:	296.835500 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	2

InChIKey: XDXHAEQXIBQUEZ-UHFFFAOYSA-N

• Tosylmethyl isocyanide

IUPAC Name: 1-(isocyanomethylsulfonyl)-4-methylbenzene | CAS Registry Number: 36635-61-7
Synonyms: TosMIC, 188204_ALDRICH, 89816_FLUKA, p-Toluenesulfonylmethyl isocyanide, 4-Toluenesulfonylmethyl isocyanide, NSC631633, (p-Tolylsulfonyl)methyl isocyanide, AIDS134172, AIDS-134172, EINECS 253-140-1, (p-Toluenesulphonyl)methyl isocyanide, ST5406653, Benzene, 1-((isocyanomethyl)sulfonyl)-4-methyl-, (Methylidyne-.lambda.~5~-azanyl)methyl 4-methylphenyl sulfone, Methylidyne(((4-methylphenyl)sulfonyl)methyl)-.lambda.~5~-azane

Molecular Formula:	C₉H₉NO₂S	Molecular Weight:	195.238260 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	3

InChIKey: CFOAUYCPAUGDFF-UHFFFAOYSA-N

• Urapidil

IUPAC Name: 6-[3-[4-(2-methoxyphenyl)piperazin-1-yl]propylamino]-1,3-dimethylpyrimidine-2,4-dione | CAS Registry Number: 34661-75-1
Synonyms: urapidil, Ebrantil, Eupressyl, Mediatensyl, Uraprene, Ebrantil (TN), Urapidil hydrochloride, Urapidilum [INN-Latin], Spectrum_001360, Tocris-1772, SpecPlus_000683, Lopac-U-100, Urapidil [BAN:INN:JAN], Prestwick0_000905, Prestwick1_000905, Prestwick2_000905, Prestwick3_000905, Spectrum2_001172, Spectrum3_001557, Spectrum4_000233

Molecular Formula:	C₂₀H₂₉N₅O₃	Molecular Weight:	387.475960 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	6

InChIKey: ICMGLRUYEQNHPF-UHFFFAOYSA-N

• 2,6-Benzothiazolediamine, 4,5,6,7-tetrahydro-, (6S)-

IUPAC Name: (6S)-4,5,6,7-tetrahydro-1,3-benzothiazole-2,6-diamine | CAS Registry Number: 106092-09-5
Synonyms: (s)-4,5,6,7-tetrahydro-2,6-benzothiazolediamine, (S)-4,5,6,7-Tetrahydro-benzothiazole-2,6-diamine, (s)-4,5,6,7-tetrahydrobenzo[d]thiazole-2,6-diamine, (S)-2,6-Diamino-4,5,6,7-tetrahydrobenzothiazole, AG-D-20340, (6S)-4,5,6,7-Tetrahydro-1,3-benzothiazol-2,6-diamine, (6S)-4,5,6,7-tetrahydro-1,3-benzothiazole-2,6-diamine, 2,6-benzothiazolediamine, 4,5,6,7-tetrahydro-, (6s)-, S-(-)-2,6-Diamino-4,5,6,7-tetrahydrobenzothiazole, PubChem14626, PubChem14627, UNII-J4N3Y41JML, 2,6-Benzothiazolediamine,4,5,6,7-tetrahydro-, (6S)-, KSC504I0B, Pramipexole related compound A, Jsp000560, CTK4A4400, MolPort-002-499-492, ACT07187, ANW-52357

Molecular Formula:	C₇H₁₁N₃S	Molecular Weight:	169.247340 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	4

InChIKey: DRRYZHHKWSHHFT-BYPYZUCNSA-N

• 1 Phenyl 3 Methyl 5 Pyrazolone

IUPAC Name: 5-methyl-2-phenyl-4H-pyrazol-3-one | CAS Registry Number: 89-25-8
Synonyms: edaravone, Norphenazone, Radicut, Norantipyrine, Developer Z, edarabone, Methylphenylpyrazolone, Phenylmethylpyrazolone, C.I. Developer 1, CI Developer 1, Phenyl methyl pyrazolone, Radicut (TN), 1-Phenyl-3-methyl-5-pyrazolone, 1-Phenyl-3-methylpyrazolone, Spectrum_000267, Tocris-0786, MCI-186, Edaravone (JAN/INN), 3-Methyl-1-phenyl-5-pyrazolone, Maybridge1_005738

Molecular Formula:	C₁₀H₁₀N₂O	Molecular Weight:	174.199200 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	2

InChIKey: QELUYTUMUWHWMC-UHFFFAOYSA-N