Zhejiang Hengdian Imp. & Exp. Co., Ltd.

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Profile: Zhejiang Hengdian Imp. & Exp. Co., Ltd. specializes in providing side chain intermediates, special chemicals, APIs and herbal extracts. Ethyl(Z)-2-(2-aminothiazole-4 -yl)-2-methoxyimion acetate is used as a side chain of ceftriaxone an cefotaxime. (Z)-2-(2-aminothiazole-4-yl)- 2-methoxyimino acetic acid is used as a side chain of cefotaxime, ceftriaxone, cefepime, ceftiofur & cefteram. Triphosgene is a special chemical which is used as a substitute reagent for phosgene. 1,1'-Carbonyldiimidazole is used as a condensing reagent in organic synthesis.

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• 4-Cyanopyridine

IUPAC Name: pyridine-4-carbonitrile | CAS Registry Number: 100-48-1
Synonyms: Isonicotinonitrile, 4-CYANOPYRIDINE, 4-Pyridinecarbonitrile, 4-Pyridinenitrile, gamma-Cyanopyridine, Isonicotinic acid nitrile, .gamma.-Cyanopyridine, C95005_ALDRICH, NSC60681, EINECS 202-856-2, NSC 60681, SBB008923, ZINC00331641, AI3-19232, TL8006997, C02234, AC-907/25014099

Molecular Formula:	C₆H₄N₂	Molecular Weight:	104.109360 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	2

InChIKey: GPHQHTOMRSGBNZ-UHFFFAOYSA-N

• 2-[( 3-Methyl 4-(3-Methoxy Propoxy) Pyridinylmethyl Thio] -1h-Benzimidazole

IUPAC Name: 2-[[4-(3-methoxypropoxy)-3-methylpyridin-2-yl]methylsulfanyl]-1H-benzimidazole | CAS Registry Number: 117977-21-6
Synonyms: AG-D-40217, 2-[[[4-(3-Methoxypropoxy)-3-methylpyridine-2-yl ]methyl]thio]-1H-benzimidazole, 1H-Benzimidazole,2-[[[4-(3-methoxypropoxy)-3-methyl-2-pyridinyl]methyl]thio]-, 2-[[[4-(3-Methoxy Propoxy)-3-methyl pyridine-2-yl ]methyl ] thio]-1H-benzimidazole, 2-[[[4-(3-Methoxy Propoxy)-3-methyl pyridine-2-yl]methyl ] thio]-1H-benzimidazole, 2-{[4-(3-Methoxypropoxy)-3-methylpyridine-2-yl]methylthio}-1H-benzimidazole, Rabeprazole Sulfide, SureCN1306777, CHEMBL51538, ACMC-1C867, CTK4B0528, MolPort-003-850-101, ANW-51933, ZINC21992166, AKOS015852518, CL23647, AC-19541, AK-47315, BR-47315, KB-166466

Molecular Formula:	C₁₈H₂₁N₃O₂S	Molecular Weight:	343.443240 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	5

InChIKey: BSXAHDOWMOSVAP-UHFFFAOYSA-N

• 3,5-Lutidine

IUPAC Name: 3,5-dimethylpyridine | CAS Registry Number: 591-22-0
Synonyms: 3,5-DIMETHYLPYRIDINE, Pyridine, 3,5-dimethyl-, L4206_ALDRICH, NCIOpen2_004681, 62788_FLUKA, 62790_FLUKA, NSC60736, EINECS 209-708-6, NSC 60736, InChI=1/C7H9N/c1-6-3-7(2)5-8-4-6/h3-5H,1-2H

Molecular Formula:	C₇H₉N	Molecular Weight:	107.153060 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	1

InChIKey: HWWYDZCSSYKIAD-UHFFFAOYSA-N

• 2,2-Dichloro-N-[(1R,2S)-3-Fluoro-1-Hydroxy-1-(4-Methylsulfonylphenyl)propan-2-Yl]acetamide

IUPAC Name: 2,2-dichloro-N-[(1R,2S)-3-fluoro-1-hydroxy-1-(4-methylsulfonylphenyl)propan-2-yl]acetamide | CAS Registry Number: 73231-34-2
Synonyms: Florfenicol, Nuflor, florphenicol, (-)-Florfenicol, Nuflor (TN), 3-fluorothiamphenicol, thiamphenicol, 3-fluoro, Prestwick0_000955, Prestwick1_000955, Prestwick2_000955, Prestwick3_000955, Florfenicol (USAN/INN), Sch-25298, Florfenicol [USAN:INN:BAN], C12H14Cl2FNO4S, Sch 25298, BSPBio_000950, MLS002154071, SPBio_003099, BPBio1_001046

Molecular Formula:	C₁₂H₁₄Cl₂FNO₄S	Molecular Weight:	358.213263 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	5

InChIKey: AYIRNRDRBQJXIF-NXEZZACHSA-N

• 4-Pyridinol

IUPAC Name: 1H-pyridin-4-one | CAS Registry Number: 626-64-2
Synonyms: 4-Pyridone, 4-HYDROXYPYRIDINE, 4-Oxopyridine, 4-Pyridinone, gamma-Pyridone, .gamma.-Pyridone, gamma-Hydroxypyridine, 4(1H)-Pyridinone, pyridin-4-ol, 4(1H)-Pyridone, 1H-pyridin-4-one, pyridin-4(1H)-one, .gamma.-Hydroxypyridine, 4-Hydroxypyridinium nitrate, 4(1H)-Pyridone (8CI), NSC5080, 120618_ALDRICH, NSC 5080, 56398_FLUKA, EINECS 210-958-3

Molecular Formula:	C₅H₅NO	Molecular Weight:	95.099300 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	2

InChIKey: GCNTZFIIOFTKIY-UHFFFAOYSA-N

• 2-Picoline

IUPAC Name: 2-methylpyridine | CAS Registry Number: 109-06-8
Synonyms: alpha-Picoline, 2-METHYLPYRIDINE, o-Picoline, Picoline, Pyridine, 2-methyl-, o-Methylpyridine, alpha-Methylpyridine, .alpha.-Picoline, PICOLINE, ALPHA, 2-Mepy, .alpha.-Methylpyridine, RCRA waste no. U191, RCRA waste number U191, 2-Pyridylmethyl radica1, 2-METHYL-PYRIDINE, CCRIS 1721, HSDB 101, NCIOpen2_007826, NCIOpen2_007919, WLN: T6NJ B1

Molecular Formula:	C₆H₇N	Molecular Weight:	93.126480 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	1

InChIKey: BSKHPKMHTQYZBB-UHFFFAOYSA-N

• 2-Cyanopyrazine

IUPAC Name: pyrazine-2-carbonitrile | CAS Registry Number: 19847-12-2
Synonyms: Cyanopyrazine, Pyrazinenitrile, Pyrazinonitrile, Pyrazinecarbonitrile, Pyrazine der., 2-Pyrazinecarbonitrile, Pyrazinecarbonitrile-, Pyrazine-2-carbonitrile, 2-CYANO PYRAZINE, NCIOpen2_000422, 349496_ALDRICH, CHEBI:3982, AIDS070605, AIDS-070605, CID73172, NSC72371, EINECS 243-369-5, NSC166137, ZINC00164542, NSC 166137

Molecular Formula:	C₅H₃N₃	Molecular Weight:	105.097420 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	3

InChIKey: PMSVVUSIPKHUMT-UHFFFAOYSA-N

• 4-Biphenyl Acetic Acid

IUPAC Name: 2-(4-phenylphenyl)acetic acid | CAS Registry Number: 5728-52-9
Synonyms: felbinac, Dolinac, Traxam, Napageln, Target, Ledergel, Seltouch, Dolonac, Napagel, Selspot, 4-BIPHENYLACETIC ACID, 4-Carboxymethylbiphenyl, 4-Biphenylylacetic acid, Felbinacum [Latin], Biphenylylacetic acid, p-Biphenylylacetic acid, Felbinaco [Spanish], Biphenylacetic acid, Zenol EXUM, Felbinac (TN)

Molecular Formula:	C₁₄H₁₂O₂	Molecular Weight:	212.243880 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	2

InChIKey: QRZAKQDHEVVFRX-UHFFFAOYSA-N

• 4-Bromotoluene

IUPAC Name: 1-bromo-4-methylbenzene | CAS Registry Number: 106-38-7
Synonyms: p-Bromotoluene, p-Tolyl bromide, Toluene, p-bromo-, Parabromotoluene, p-Methylbromobenzene, 1-Bromo-4-methylbenzene, 4-Tolyl bromide, 4-Methylbromobenzene, 4-BROMOTOLUENE, p-Methylphenyl bromide, Toluene, 4-bromo-, Benzene, 1-bromo-4-methyl-, 1-Methyl-4-bromobenzene, 4-Bromo-1-methylbenzene, 4-Methyl-1-bromobenzene, 4-Methylphenyl bromide, CCRIS 5983, B82200_ALDRICH, HSDB 6015, NSC 6531

Molecular Formula:	C₇H₇Br	Molecular Weight:	171.034480 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	0

InChIKey: ZBTMRBYMKUEVEU-UHFFFAOYSA-N

• 4-Methyoxy Benzyl Cyanide

IUPAC Name: 2-(4-methoxyphenyl)acetonitrile | CAS Registry Number: 104-47-2
Synonyms: Anisylacetonitrile, p-Methoxybenzyl cyanide, 4-Methoxyphenylacetonitrile, p-Methoxyphenylacetonitrile, p-Methoxybenzeneacetonitrile, Benzeneacetonitrile, 4-methoxy-, 4-Methoxybenzyl cyanide, Acetonitrile, (p-methoxyphenyl)-, NSC 96, NSC96, (4-methoxyphenyl)acetonitrile, 169986_ALDRICH, EINECS 203-206-0, BRN 0509162, ZINC00157051, LS-13281, SB 01293, 4-10-00-00555 (Beilstein Handbook Reference)

Molecular Formula:	C₉H₉NO	Molecular Weight:	147.173860 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	2

InChIKey: PACGLQCRGWFBJH-UHFFFAOYSA-N

• 4-Biphenylacetic Acid (CAS: 572-52-9)

• 3-Cyanopyridine

IUPAC Name: pyridine-3-carbonitrile | CAS Registry Number: 100-54-9
Synonyms: Nicotinonitrile, 3-cyanopyridine, 3-Pyridinenitrile, 3-PYRIDINECARBONITRILE, 3-Azabenzonitrile, Nicotinic acid nitrile, 3-Pyridylcarbonitrile, 3-Cyjanopirydyna [Polish], C94807_ALDRICH, HSDB 5335, 3-Pyridinecarboxylic acid, nitrile, Nitryl kwasu nikotynowego [Polish], EINECS 202-863-0, NSC 17558, AIDS020411, AIDS-020411, NSC17558, BRN 0107711, SBB007554, ZINC00331637

Molecular Formula:	C₆H₄N₂	Molecular Weight:	104.109360 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	2

InChIKey: GZPHSAQLYPIAIN-UHFFFAOYSA-N

• 4-Methyl Phenol

IUPAC Name: 4-methylphenol | CAS Registry Number: 106-44-5
Synonyms: P-CRESOL, 4-Methylphenol, 4-Hydroxytoluene, p-Methylphenol, 4-Cresol, p-Tolyl alcohol, p-Oxytoluene, p-Hydroxytoluene, Phenol, 4-methyl-, p-Kresol, p-Toluol, para-Cresol, p-Cresylic acid, cresol, para-Cresylic acid, Paracresol, Paramethyl phenol, Tricresol, Cresols, p-Methylhydroxybenzene

Molecular Formula:	C₇H₈O	Molecular Weight:	108.137820 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	1

InChIKey: IWDCLRJOBJJRNH-UHFFFAOYSA-N

• (1S,2S)-(+)-2-Amino-1-(4-nitrophenyl)-1,3-propanediol

IUPAC Name: (1S,2S)-2-amino-1-(4-nitrophenyl)propane-1,3-diol | CAS Registry Number: 2964-48-9
Synonyms: Ambap1612, 471674_ALDRICH, NSC12466, L-()-threo-2-Amino-1-(4-nitrophenyl)-1,3-propanediol, (1S,2S)-()-2-Amino-1-(4-nitrophenyl)-1,3-propanediol, InChI=1/C9H12N2O4/c10-8(5-12)9(13)6-1-3-7(4-2-6)11(14)15/h1-4,8-9,12-13H,5,10H2/t8-,9-/m0/s

Molecular Formula:	C₉H₁₂N₂O₄	Molecular Weight:	212.202580 [g/mol]
H-Bond Donor:	3	H-Bond Acceptor:	5

InChIKey: OCYJXSUPZMNXEN-IUCAKERBSA-N

• 4-Methoxyphenylacetone

IUPAC Name: 1-(4-methoxyphenyl)propan-2-one | CAS Registry Number: 122-84-9
Synonyms: Anisketone, p-Acetonylanisole, p-Anisylactone, Anisic ketone, Anisalacetone, Anisolacetone, Anisyl methyl ketone, p-Methoxyphenylacetone, 4-Methoxybenzyl methyl ketone, p-Methoxybenzyl methyl ketone, 2-Propanone, 1-(4-methoxyphenyl)-, 1-(4-Methoxyphenyl)acetone, 1-(p-Anisyl)-2-propanone, 1-(p-Methoxyphenyl)-2-propanone, 4'-Methoxyphenyl-2-propanone, (p-Methoxyphenyl)-2-propanone, FEMA No. 2674, 1-(4-Methoxyphenyl)-2-propanone, ghl.PD_Mitscher_leg0.658, W267406_ALDRICH

Molecular Formula:	C₁₀H₁₂O₂	Molecular Weight:	164.201080 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	2

InChIKey: WFWKNGZODAOLEO-UHFFFAOYSA-N

• 2-(2-Aminothiazole-4-Yl)-2-Methoxyimioacetic Acid

IUPAC Name: (2E)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetic acid | CAS Registry Number: 65872-41-5
Synonyms: EINECS 265-957-0, 2-Aminothiazole-methoxyimino acetic acid, (Z)-2-Amino-alpha-(methoxyimino)thiazol-4-acetic acid

Molecular Formula:	C₆H₇N₃O₃S	Molecular Weight:	201.203080 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	6

InChIKey: NLARCUDOUOQRPB-RUDMXATFSA-N

• 2-Chloromethyl-3,4-Dimethoxy Pyridine

IUPAC Name: 2-[[3-methyl-4-(2,2,2-trifluoroethoxy)pyridin-2-yl]methylsulfanyl]-1H-benzimidazole | CAS Registry Number: 103577-40-8
Synonyms: LANSOPRAZOLE SULFIDE, 2-[3-Methyl-4-(2,2,2-trifluoroethoxy)-2-pyridinyl]methylthio-1H-benzimidazole, 2-(((3-Methyl-4-(2,2,2-trifluoroethoxy)pyridin-2-yl)methyl)thio)-1H-benzo[d]imidazole, 2-[((3-METHYL-4-[2,2,2-, H 225/18, 1H-Benzimidazole,2-[[[3-methyl-4-(2,2,2-trifluoroethoxy)-2-pyridinyl]methyl]thio]-, 2-[[[3-Methyl-4-(2,2,2-trifluoroethoxy)-2-pyridinyl]methyl]thio]-1H-benzimidazole, 1H-Benzimidazole, 2-(((3-methyl-4-(2,2,2-trifluoroethoxy)-2-pyridinyl)methyl)thio)-, 1H-Benzimidazole, 2-[[[3-methyl-4-(2,2,2-trifluoroethoxy)-2-pyridinyl]methyl]thio]-, Lansoprazole sulfide;, PubChem7131, SMR000119917, ACMC-209wfq, CHEMBL899, SureCN106519, AC1LM0R3, LANSOPRAZOLE SULPHIDE, MLS000122531, LANSOPRAZOLE IMPURITY C, Lansoprazole impurity C [EP]

Molecular Formula:	C₁₆H₁₄F₃N₃OS	Molecular Weight:	353.362070 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	7

InChIKey: CCHLMSUZHFPSFC-UHFFFAOYSA-N

• 2-Chloromethyl-4-methoxypropoxy-3-methylpyridine hydrochloride

IUPAC Name: 2-(chloromethyl)-4-(3-methoxypropoxy)-3-methylpyridine;hydrochloride | CAS Registry Number: 153259-31-5
Synonyms: 2-Chloromethyl-3-methyl-4-(3-methoxypropoxy)pyridine hydrochloride, 2-(chloromethyl)-4-(3-methoxypropoxy)-3-methylpyridine hydrochloride, 2-Chloromethyl-3-methyl-4-(3-methoxypropoxy)pyridine HCl, 2-Chloromethyl-3-Methyl-4-(2,2,2-Trifluoroethoxypyridine) Hydrochloride, 2-[[[4-(3-Methoxy Propoxy)-3-Methyl Pyridine-2-Yl]Methyl] Thio]-1H-Benzimidazole, PubChem20771, SureCN2781673, ACMC-1C49W, KSC174I9P, Jsp002974, CTK0H4497, MolPort-003-986-472, ACT01508, ANW-72821, SBB070903, AKOS015891520, AC-4558, AG-E-00826, AM84488, AK-26839

Molecular Formula:	C₁₁H₁₇Cl₂NO₂	Molecular Weight:	266.164180 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	3

InChIKey: MNVYUQSFAJMSCS-UHFFFAOYSA-N