Ningbo Double Sun Pharmaceutical Co., Ltd.

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Web: http://www.doublesunpharm.com
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Address: 5# Nan Hai Dagang Industrial Dist. Beilun, Ningbo, Zhejiang 315800, China
Phone: +86-(574)-86818018 | Fax: +86-(574)-86818001 | Map/Directions >>

Profile: Ningbo Double Sun Pharmaceutical Co., Ltd. is a provider of APIs, pharmaceutical intermediates, and health products. We are an ISO 9001:2000 certified company. We also manufacture gliclazide in large scale. Our products are listed as gliclazide, glipizide, metformin HCL, oxcarbazepine, 1,2-Cyclopentane diformimide, and 2-Formamide cyclohexanone.

9 Products/Chemicals (Click for related suppliers)

• Gliclazide

IUPAC Name: 1-(3,3a,4,5,6,6a-hexahydro-1H-cyclopenta[c]pyrrol-2-yl)-3-(4-methylphenyl)sulfonylurea | CAS Registry Number: 21187-98-4
Synonyms: gliclazide, Glimicron, Diamicron, Nordialex, Glyclazide, Diaikron, Gliklazid, Glimicron (TN), Prestwick_869, Gliclazidum [INN-Latin], Gliclazida [INN-Spanish], Spectrum_001478, SpecPlus_000870, Gliclazide (JAN/INN), Prestwick0_000558, Prestwick1_000558, Prestwick2_000558, Prestwick3_000558, Spectrum3_001862, Spectrum4_000598

Molecular Formula:	C₁₅H₂₁N₃O₃S	Molecular Weight:	323.410540 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	4

InChIKey: BOVGTQGAOIONJV-UHFFFAOYSA-N

• Glipizide

IUPAC Name: N-[2-[4-(cyclohexylcarbamoylsulfamoyl)phenyl]ethyl]-5-methylpyrazine-2-carboxamide | CAS Registry Number: 29094-61-9
Synonyms: glipizide, Glydiazinamide, Glucotrol, Dipazide, Glibenese, Glibetin, Glucolip, Glucozide, Glupitel, Glupizide, Melizide, Metaglip, Minidiab, Minodiab, Napizide, Sucrazide, Glidiab, Mindiab, Minidab, Aldiab

Molecular Formula:	C₂₁H₂₇N₅O₄S	Molecular Weight:	445.535180 [g/mol]
H-Bond Donor:	3	H-Bond Acceptor:	6

InChIKey: ZJJXGWJIGJFDTL-UHFFFAOYSA-N

• Human Health Care Products

• 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

• Oxcarbazepine

IUPAC Name: 5-oxo-6H-benzo[b][1]benzazepine-11-carboxamide | CAS Registry Number: 28721-07-5
Synonyms: Trileptal, OXCARBAZEPINE, Oxacarbazepine, Oxcarbamazepine, Epilexter, Epliga, Timox, Trileptal (TN), Oxcarbazepine [INN], Spectrum_001675, Oxcarbazepinum [INN-Latin], Spectrum2_000483, Spectrum3_001669, Spectrum4_000634, Spectrum5_001869, Oxcarbazepina [INN-Spanish], Oxcarbazepine (USAN/INN), BSPBio_003457, KBioGR_001248, KBioSS_002155

Molecular Formula:	C₁₅H₁₂N₂O₂	Molecular Weight:	252.267980 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	2

InChIKey: CTRLABGOLIVAIY-UHFFFAOYSA-N

• P-TOLYLSULFONYLUREA

IUPAC Name: N-(4-methylphenyl)sulfonylpyrrolidine-1-carboxamide | CAS Registry Number: 5588-38-5
Synonyms: Tolpyrramide, Maybridge4_004001, Tolpyrramide (USAN/INN), Tolpyrramide [USAN:INN], UNII-W68DD2C7VG, Oprea1_300782, MLS002703925, MolPort-002-921-615, HMS1532F19, CID267368, NSC106572, ZINC00002196, 1-Tetramethylene-3-p-tolylsulfonylurea, IDI1_032823, SMR001570637, N-p-Tolylsulfonyl-1-pyrrolidinecarboxamide, N-(p-Tolylsulfonyl)-1-pyrrolidinecarboxamide, 1-Pyrrolidinecarboxamide, N-(p-tolylsulfonyl)-, D06186, 1-Pyrrolidinecarboxamide, N-[(4-methylphenyl)sulfonyl]-

Molecular Formula:	C₁₂H₁₆N₂O₃S	Molecular Weight:	268.332040 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	3

InChIKey: RFVJKWJDUQOEML-UHFFFAOYSA-N

• Pharmaceutical Intermediates

• 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

• 1,2-Cyclopentane Diformic Anhydride

IUPAC Name: 4,5,6,6a-tetrahydro-3aH-cyclopenta[c]furan-1,3-dione | CAS Registry Number: 5763-49-5
Synonyms: tetrahydro-1h-cyclopenta[c]furan-1,3(3ah)-dione, Cyclopentane-1,2-dicarboxylic acid anhydride, 35878-28-5, 4,5,6,6a-tetrahydro-3aH-cyclopenta[c]furan-1,3-dione, Tetrahydro-1H-cyclopenta(c)furan-1,3(3aH)-dione, 1,2-cyclopentane Diformic anhydride, NSC159314, ACMC-20a5y7, AC1Q6H8U, AC1L40K7, CTK1H0805, MolPort-000-165-824, EINECS 227-286-1, ANW-44594, AR-1L6377, 1,2-Cyclopentanedicarboxylic anhydride, AKOS015896508, NSC-159314, RP05509, Tetrahydrocyclopenta[c]furan-1,3-dione

Molecular Formula:	C₇H₈O₃	Molecular Weight:	140.136620 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	3

InChIKey: NMSRALOLNIBERV-UHFFFAOYSA-N