Tongxiang Hengda Chemical Co., Ltd.

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Contact: Mr. Lin
Web: http://www.hengdachem.com
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Address: 74 hexi, Nandajie, Wuzhen, Tongxing, Zhejiang 314501, China
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Profile: Tongxiang Hengda Chemical Co., Ltd. engages in the production of pharmaceutical intermediates. Our products are risedronate sodium, risedronic acid, 3-pyridylacetic acid hydrochloride, ibandronate sodium, ibandronic acid, 3-N-methylpentylamino）propionic acid hydrochloride, 1,3-acetonedicarboxylic acid, homotaurine (3-amino-1-propanesulfonic acid), 2-pyridylacetic acid hydrochloride, ethenzamide O-ethoxybenzoic acid and diethyl dicarbonate.

16 Products/Chemicals (Click for related suppliers)

• Amylmethylamine

IUPAC Name: N-methylpentan-1-amine | CAS Registry Number: 25419-06-1
Synonyms: N-Methylpentylamine, Pentylamine, N-methyl-, 1-Pentanamine, N-methyl-, 496138_ALDRICH, EINECS 246-966-9, BBV-053209

Molecular Formula:	C₆H₁₅N	Molecular Weight:	101.190000 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	1

InChIKey: UOIWOHLIGKIYFE-UHFFFAOYSA-N

• Diethyl Pyrocarbonate

IUPAC Name: ethyl 2-ethylperoxy-2-oxoacetate | CAS Registry Number: 1609-47-8
Synonyms: Baycovin, Piref, Diethyl dicarbonate, Diethyl oxydiformate, diethyl pyrocarbonate, Ethyl pyrocarbonate, DEPC, Diethylpyrocarbonate, Dicarbonate, Diethyl, Ethoxyformic anhydride, Oxydiformate, Diethyl, Diethyl pyrocarbonic acid, Pyrocarbonate, Diethyl, Anhydride, Ethoxyformic, Ethoxyformic acid anhydride, Diethylpyrokarbonat [Czech], Dicarbonic acid, diethyl ester, Pyrocarbonic acid diethyl ester, Dicarbonic acid diethyl ester, Oxydiformic acid diethyl ester

Molecular Formula:	C₆H₁₀O₅	Molecular Weight:	162.140600 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	5

InChIKey: MUHLODGHNSIQPP-UHFFFAOYSA-N

• Ethenzamide

IUPAC Name: 2-ethoxybenzamide | CAS Registry Number: 938-73-8
Synonyms: ethenzamide, o-Ethoxybenzamide, Ethbenzamide, Ethosalicyl, Pirosolvina, Etenzamide, Ethenzamid, Etosalicil, Etosalicyl, Katagrippe, Protopyrin, Trancalgyl, Lucamide, Etamide, Etocil, Eusal, Anovigam, Lindatox, 2-ETHOXYBENZAMIDE, Benzamide, 2-ethoxy-

Molecular Formula:	C₉H₁₁NO₂	Molecular Weight:	165.189140 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	2

InChIKey: SBNKFTQSBPKMBZ-UHFFFAOYSA-N

• Ethyl nicotinate

IUPAC Name: ethyl pyridine-3-carboxylate | CAS Registry Number: 614-18-6
Synonyms: Mucotherm, Nicaethan, Nikethan, Nikithan, Ignicut, Ignocut, Ethylnicotinate, Ethyl-nicotinate, 3-Carbethoxypyridine, Nicotinic acid, ethyl ester, Nicotinic acid ethyl ester, 3-(Ethoxycarbonyl)pyridine, Ethyl 3-pyridinecarboxylate, Nicotinic acid,ethyl ester, 3-Pyridinecarboxylic acid, ethyl ester, E40609_ALDRICH, Ba 2673, 72320_FLUKA, NSC8872, CID69188

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

InChIKey: XBLVHTDFJBKJLG-UHFFFAOYSA-N

• Ibandronate Sodium

IUPAC Name: sodium hydroxy-[1-hydroxy-3-[methyl(pentyl)amino]-1-phosphonopropyl]phosphinate hydrate | CAS Registry Number: 138926-19-9
Synonyms: Boniva, Bondenza, Bondronat, Bonviva, Destara, Boniva (TN), IBANDRONATE SODIUM, Ibandronate sodium hydrate, Ibandronate sodium monohydrate, Ibandronate sodium (USAN), Ibandronate sodium [USAN], BM 21.0955Na.H2O, RPR-102289A, CT-064, BM-21.0955 monosodium salt monohydrate, Ro-200-5450, Ibandronic acid monosodium salt monohydrate, R-484, D04486, Sodium trihydrogen (1-hydroxy-3-(methylpentylamino)propylidene)diphosphonate, monohydrate.

Molecular Formula:	C₉H₂₄NNaO₈P₂	Molecular Weight:	359.226052 [g/mol]
H-Bond Donor:	5	H-Bond Acceptor:	9

InChIKey: VBDRTGFACFYFCT-UHFFFAOYSA-M

• Ibandronic Acid

IUPAC Name: [1-hydroxy-3-[methyl(pentyl)amino]-1-phosphonopropyl]phosphonic acid | CAS Registry Number: 114084-78-5
Synonyms: Ibandronate, Bondronat, Bonviva, Boniva, Bisphosphonate 2, IBANDRONATE SODIUM, Ibandronic acid [BAN:INN], Ibandronic acid [INN:BAN], Ibandronate sodium monohydrate, AIDS257673, AIDS-257673, CID60852, RPR 102289A, RPR-102289A, DB00710, DB04635, ibandronic acid, sodium salt, monohydrate, R484, BM 210955, BM-210955

Molecular Formula:	C₉H₂₃NO₇P₂	Molecular Weight:	319.228942 [g/mol]
H-Bond Donor:	5	H-Bond Acceptor:	8

InChIKey: MPBVHIBUJCELCL-UHFFFAOYSA-N

• Methyl Nicotinate

IUPAC Name: methyl pyridine-3-carboxylate | CAS Registry Number: 93-60-7
Synonyms: METHYL NICOTINATE, Nicometh, Nikomet, Methylnicotinate, Methyl-nicotinate, Heat spray, 3PyrCOOMe, Heat spray (TN), 3-Carbomethoxypyridine, 3-(Carbomethoxy)pyridine, Methyl 3-pyridinecarboxylate, Nicotinic acid, methyl ester, m-(Methoxycarbonyl)pyridine, Nicotinic acid methyl ester, 3-(Methoxycarbonyl)pyridine, Methyl nicotinate (USAN), 3-Pyridinecarboxylic acid, methyl ester, WLN: T6NJ CVO1, FEMA No. 3709, M59203_ALDRICH

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

InChIKey: YNBADRVTZLEFNH-UHFFFAOYSA-N

• Risedronate

IUPAC Name: (1-hydroxy-1-phosphono-2-pyridin-3-ylethyl)phosphonic acid | CAS Registry Number: 105462-24-6
Synonyms: Risedronic acid, Risedronate sodium, Actonel, Bisphosphonate 1, Risedronic acid [INN], Risedronic acid [INN:BAN], Acide risedronique [INN-French], Acido risedronico [INN-Spanish], Acidum risedronicum [INN-Latin], C7H11NO7P2, HSDB 7326, CID5245, AIDS088659, AIDS-088659, NE 58019, DB00884, DB02782, NE-58095, LS-171967, 105462-24-6 (FREE ACID)

Molecular Formula:	C₇H₁₁NO₇P₂	Molecular Weight:	283.112262 [g/mol]
H-Bond Donor:	5	H-Bond Acceptor:	8

InChIKey: IIDJRNMFWXDHID-UHFFFAOYSA-N

• Risedronate Sodium

IUPAC Name: sodium hydroxy-(1-hydroxy-1-phosphono-2-pyridin-3-ylethyl)phosphinate | CAS Registry Number: 115436-72-1
Synonyms: Actonel, Risedronate sodium, Optinate, Acrel, Benet, Sodium risedronate, Optinate Septimum, Actonel (TN), Risedronate sodium [USAN], Risedronate sodium (USAN), C7H10NO7P2.Na, Risedronic acid monosodium salt, risedronic acid, monosodium salt, BB_SC-1157, CID68739, NE 58095, NE-58095, CID4194514, CPD000469279, SAM001246537

Molecular Formula:	C₇H₁₀NNaO₇P₂	Molecular Weight:	305.094092 [g/mol]
H-Bond Donor:	4	H-Bond Acceptor:	8

InChIKey: DRFDPXKCEWYIAW-UHFFFAOYSA-M

• Zoledronic Acid

IUPAC Name: (1-hydroxy-2-imidazol-1-yl-1-phosphonoethyl)phosphonic acid | CAS Registry Number: 118072-93-8
Synonyms: Zoledronic acid, Zoledronate, Zometa, Aclasta, Reclast, Bisphosphonate 3, Zometa (Novartis), Zoledronic acid [USAN:INN], STOCK1N-71622, CHEBI:46557, Novartis brand of zoledronic acid, CGP 42446, CGP 42446A, CID68740, CGP-42446, NSC721517, (1-Hydroxy-2-imidazol-1-ylethylidene)diphosphonic acid, CGP 42'446, CGP-42'446, DB00399

Molecular Formula:	C₅H₁₀N₂O₇P₂	Molecular Weight:	272.089622 [g/mol]
H-Bond Donor:	5	H-Bond Acceptor:	9

InChIKey: XRASPMIURGNCCH-UHFFFAOYSA-N

• 3-Acetylpyridine

IUPAC Name: 1-pyridin-3-ylethanone | CAS Registry Number: 350-03-8
Synonyms: 3-Acetopyridine, 3-ACETYLPYRIDINE, beta-Acetylpyridine, Methyl pyridyl ketone, Ketone, methyl 3-pyridyl, Methyl 3-pyridyl ketone, Pyridine, 3-acetyl-, 3-Pyridyl methyl ketone, Ethanone, 1-(3-pyridinyl)-, 1-(3-Pyridinyl)ethanone, .beta.-Acetylpyridine, 1-(3-Pyridenyl)ethanone, 1-pyridin-3-ylethanone, PYRIDINE,3-ACETYL, C7H7NO, FEMA No. 3424, WLN: T6NJ CV1, NCIOpen2_001469, A21207_ALDRICH, Methyl .beta.-pyridyl ketone

Molecular Formula:	C₇H₇NO	Molecular Weight:	121.136580 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	2

InChIKey: WEGYGNROSJDEIW-UHFFFAOYSA-N

• 2-Aminoethylsulphonic Acid

IUPAC Name: 2-aminoethanesulfonic acid | CAS Registry Number: 107-35-7
Synonyms: taurine, tauphon, 2-aminoethanesulfonic acid, L-Taurine, taufon, 2-Sulfoethylamine, O-Due, Taukard, Taurinum [Latin], Aminoethanesulfonic acid, Taurina [Spanish], Taurine [INN], 2-Aminoethylsulfonic acid, aminoethylsulfonic acid, Taurine (TN), beta-Aminoethylsulfonic acid, Taurine (8CI), aminoetylsulphonic acid, 2-aminoethyl sulfonate, ethylaminesulphonic acid

Molecular Formula:	C₂H₇NO₃S	Molecular Weight:	125.146880 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	4

InChIKey: XOAAWQZATWQOTB-UHFFFAOYSA-N

• 2-Ethoxybenzoic Acid

IUPAC Name: 2-ethoxybenzoic acid | CAS Registry Number: 134-11-2
Synonyms: 2-Ethoxybenzoic acid, o-Ethoxybenzoic acid, Benzoic acid, 2-ethoxy-, Benzoic acid, o-ethoxy-, O-Ethylsalicylic acid, 147494_ALDRICH, ARONIS009857, Benzoic acid, o-ethoxy- (8CI), AIDS018081, AIDS-018081, EINECS 205-130-3, NSC406710, NSC 406710, AI3-06193, ST5406553, TL8007018, 6679-84-1, InChI=1/C9H10O3/c1-2-12-8-6-4-3-5-7(8)9(10)11/h3-6H,2H2,1H3,(H,10,11

Molecular Formula:	C₉H₁₀O₃	Molecular Weight:	166.173900 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	3

InChIKey: XDZMPRGFOOFSBL-UHFFFAOYSA-N

• 1H-imidazole-1-acetic acid

IUPAC Name: 2-imidazol-1-ylacetic acid | CAS Registry Number: 22884-10-2
Synonyms: Imidazol-1-yl-acetic acid, 1-Imidazolylacetic acid, 1H-imidazol-1-ylacetic acid, MLS000074022, ALBB-000273, SBB010182, BAS 05947792, SMR000013538, EC-000.1971

Molecular Formula:	C₅H₆N₂O₂	Molecular Weight:	126.113340 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	4

InChIKey: QAFBDRSXXHEXGB-UHFFFAOYSA-N

• 3-Pyridylacetic acid hydrochloride

IUPAC Name: 2-pyridin-3-ylacetic acid | CAS Registry Number: 6419-36-9
Synonyms: coletin, lessterol, lioxone, minedil, piridil, toneon, Piristerol, 3-pyridineacetic acid, 3-pyridylacetic acid, 3-Pyridinylacetic acid, pyridine-3-acetic acid, pyridin-3-ylacetic acid, 2-(3-pyridyl)acetic acid, NCIStruc1_001832, NCIStruc2_000005, Oprea1_245722, NSC70769, NCI70769, EINECS 207-928-7, EINECS 229-148-6

Molecular Formula:	C₇H₇NO₂	Molecular Weight:	137.135980 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	3

InChIKey: WGNUNYPERJMVRM-UHFFFAOYSA-N

• 1H-Imidazole-1-acetic acid monohydrochloride

IUPAC Name: 2-imidazol-1-ylacetic acid;hydrochloride | CAS Registry Number: 87266-37-3
Synonyms: 1H-Imidazole-1-acetic acid hydrochloride, 2-(1H-imidazol-1-yl)acetic acid hydrochloride, SBB065721, 1H-imidazol-1-ylacetic acid hydrochloride, 1H-Imidazole-1-aceticacid,monohydrochloride, Acetic acid, 2-(1H-imidazol-1-yl) hydrochloride, (1H-Imidazol-1-yl)-acetic acid, zlchem 363, PubChem7609, PubChem8383, AC1Q3F0H, AGN-PC-00KLV9, SureCN1904485, CTK3F0738, 1H-Imidazole-1-acetic acid HCl, ZLC0207, MolPort-003-848-154, ANW-59999, AKOS015892557, Imidazol-1-ylacetic acid hydrochloride

Molecular Formula:	C₅H₇ClN₂O₂	Molecular Weight:	162.574280 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	3

InChIKey: JKZJSYXGKHQHRA-UHFFFAOYSA-N