Hangzhou Vega Co., Ltd.

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Contact: Davi Liou - Vice General Manger
Web: http://www.vegapharma.com
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Address: 12th F, Hydra BLK, Singapore Hangzhou Science & Technology Park, the 6th Avenue, Xiasha, HEDA, Hangzhou, Zhejiang 310018, China
Phone: +86-(571)-88396387 | Fax: +86-(571)-88396386 | Map/Directions >>

Profile: Hangzhou Vega Co., Ltd. engages in developing, manufacturing and producing pharmaceutical, nutriceutical ingredients & feed addtives. We also supply chemical services to various industries that consists of pharmaceuticals, nutritionals, veterinary products, additives and cosmetics. Ascorbic acid, caffeine anhydrous, carnitine(L-) base, citric acid, nicotinamide, vitamin A, vitamin B1 Hcl/mono, vitamin B2, vitamin B6, vitamin D3, vitamin E, bacillus licheniformis and bacillus subtilis are some of our main products.

14 Products/Chemicals (Click for related suppliers)

• Alfacalcidol

IUPAC Name: (1R,3S,5E)-5-[(2Z)-2-[(1R,3aS,7aR)-7a-methyl-1-[(2R)-6-methylheptan-2-yl]-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexane-1,3-diol | CAS Registry Number: 41294-56-8
Synonyms: alfacalcidol, 1alpha-Hydroxypregnacalciferol, LMST03020661, CID5284515, (1S,3R,5E,7Z)-9,10-secocholesta-5,7,10-triene-1,3-diol, (5E,7Z)-(1S,3R)-9,10-seco-5,7,10(19)-cholestatriene-1,3-diol

Molecular Formula:	C₂₇H₄₄O₂	Molecular Weight:	400.637060 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	2

InChIKey: OFHCOWSQAMBJIW-GITLSTMWSA-N

• Amantadine HCl

IUPAC Name: adamantan-1-amine;hydrochloride

Molecular Formula:	C₁₀H₁₈ClN	Molecular Weight:	187.709620 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	1

InChIKey: WOLHOYHSEKDWQH-UHFFFAOYSA-N

• Ascorbic Acid

IUPAC Name: (2R)-2-[(1S)-1,2-dihydroxyethyl]-4,5-dihydroxyfuran-3-one | CAS Registry Number: 50-81-7
Synonyms: ascorbic acid, l-ascorbic acid, vitamin C, Ascorbicap, ascorbate, L-ascorbate, Ascoltin, Ascorbutina, Laroscorbine, Testascorbic, Vitascorbol, Allercorb, Ascorbajen, Ascorteal, Cescorbat, Cetemican, Cevitamin, Citriscorb, Lemascorb, Natrascorb

Molecular Formula:	C₆H₈O₆	Molecular Weight:	176.124120 [g/mol]
H-Bond Donor:	4	H-Bond Acceptor:	6

InChIKey: TYQCGQRIZGCHNB-JLAZNSOCSA-N

• Bacillus Licheniformis

• Caffeine

IUPAC Name: 1,3,7-trimethylpurine-2,6-dione | CAS Registry Number: 58-08-2
Synonyms: caffeine, Cafeina, Guaranine, Caffein, Koffein, Mateina, Methyltheobromine, Alert-pep, Thein, Cafipel, Theine, Caffedrine, Coffeine, Dexitac, Refresh'n, Stim, Methyltheobromide, Cafamil, Cafecon, Caffine

Molecular Formula:	C₈H₁₀N₄O₂	Molecular Weight:	194.190600 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	4

InChIKey: RYYVLZVUVIJVGH-UHFFFAOYSA-N

• Citric Acid Anhydrous

IUPAC Name: 2-hydroxypropane-1,2,3-tricarboxylic acid | CAS Registry Number: 77-92-9
Synonyms: citric acid, citrate, Aciletten, Citretten, Citro, Chemfill, citr, Hydrocerol A, Citralite, Citric acid, anhydrous, Renacidin, Anhydrous citric acid, Uro-trainer, Mixture Name, Citrate Ion, K-Lyte, Uralyt U, K-Lyte/Cl, Kyselina citronova, 2fwp

Molecular Formula:	C₆H₈O₇	Molecular Weight:	192.123520 [g/mol]
H-Bond Donor:	4	H-Bond Acceptor:	7

InChIKey: KRKNYBCHXYNGOX-UHFFFAOYSA-N

• Riboflavin

IUPAC Name: 7,8-dimethyl-10-[(2S,3S,4R)-2,3,4,5-tetrahydroxypentyl]benzo[g]pteridine-2,4-dione | CAS Registry Number: 83-88-5
Synonyms: riboflavin, Lactoflavin, vitamin B2, Riboflavine, Beflavin, Flavaxin, Fiboflavin, Lactoflavine, Ribocrisina, Vitaflavine, Beflavine, Bisulase, Dermadram, Hyflavin, Lactobene, Riboderm, Ribotone, Flaxain, Ribipca, Ribosyn

Molecular Formula:	C₁₇H₂₀N₄O₆	Molecular Weight:	376.363900 [g/mol]
H-Bond Donor:	5	H-Bond Acceptor:	8

InChIKey: AUNGANRZJHBGPY-SCRDCRAPSA-N

• Thiamine Hydrochloride (Vitamin B1 Hydrochloride)

IUPAC Name: 2-[3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-4-methyl-1,3-thiazol-3-ium-5-yl]ethanol chloride hydrochloride | CAS Registry Number: 67-03-8
Synonyms: Bethiazine, Clotiamina, Thiadoxine, Vitaneuron, Begiolan, Bevitine, Bithiamin, Eskaphen, Metabolin, Thiaminal, Tiamidon, Tiaminal, Trophite, Vinothiam, Beatine, Benerva, Betaxin, Bevitex, Bivatin, Eskapen

Molecular Formula:	C₁₂H₁₈Cl₂N₄OS	Molecular Weight:	337.268520 [g/mol]
H-Bond Donor:	3	H-Bond Acceptor:	5

InChIKey: DPJRMOMPQZCRJU-UHFFFAOYSA-M

• Vitamin A

IUPAC Name: (2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraen-1-ol | CAS Registry Number: 68-26-8
Synonyms: retinol, Vitamin A1, all-trans-Retinol, Axerophthol, Alphalin, Oleovitamin A, Alphasterol, Ophthalamin, Apostavit, Aquasynth, Biosterol, Epiteliol, Prepalin, Testavol, Veroftal, Agiolan, Agoncal, Anatola, Myvpack, Afaxin

Molecular Formula:	C₂₀H₃₀O	Molecular Weight:	286.451600 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	1

InChIKey: FPIPGXGPPPQFEQ-OVSJKPMPSA-N

• Vitamin B1

IUPAC Name: 2-[3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-4-methyl-1,3-thiazol-3-ium-5-yl]ethanol chloride | CAS Registry Number: 59-43-8
Synonyms: thiamin, thiamine, Vitaneurin, Aneurine, Betabion, Bethiamin, Oryzanin, Oryzanine, Beivon, Apatate drape, vitamin B1, Thiamine monochloride, Thiamine, chloride, B-Amin, Thiaminum [INN-Latin], Tiamina [INN-Spanish], Thiamine [INN:BAN], thiamine(1+) chloride, Thiamine monohydrochloride, CCRIS 5823

Molecular Formula:	C₁₂H₁₇ClN₄OS	Molecular Weight:	300.807580 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	5

InChIKey: MYVIATVLJGTBFV-UHFFFAOYSA-M

• Vitamin B6

IUPAC Name: 4,5-bis(hydroxymethyl)-2-methylpyridin-3-ol | CAS Registry Number: 65-23-6
Synonyms: pyridoxine, Pyridoxol, Gravidox, vitamin B6, Pyridoxolum, Pyridoxin, Adermine, Hydoxin, Aderoxine, Vitaped, pyridoxamine, Pyridoxine HCl, Infuvite Pediatric, Pyridoxine chloride, Cernevit-12, Piridossina [DCIT], Pyridoxin hydrochloride, Adermin hydrochloride, Pyridoxinium chloride, nchembio.93-comp1

Molecular Formula:	C₈H₁₁NO₃	Molecular Weight:	169.177840 [g/mol]
H-Bond Donor:	3	H-Bond Acceptor:	4

InChIKey: LXNHXLLTXMVWPM-UHFFFAOYSA-N

• Vitamin D 3

IUPAC Name: (1S,3Z)-3-[(2E)-2-[(1R,3aS,7aR)-7a-methyl-1-[(2R)-6-methylheptan-2-yl]-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexan-1-ol | CAS Registry Number: 67-97-0
Synonyms: cholecalciferol, Vitamin D3, Calciol, Colecalciferol, Ricketon, Trivitan, Vigorsan, Deparal, Colecalcipherol, Arachitol, Delsterol, Vigantol, Quintox, Rampage, Ebivit, Oleovitamin D3, Cholecalciferolum, D3-Vicotrat, D3-Vigantol, FeraCol

Molecular Formula:	C₂₇H₄₄O	Molecular Weight:	384.637660 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	1

InChIKey: QYSXJUFSXHHAJI-YRZJJWOYSA-N

• Vitamin E (CAS: 21-59-0)

• 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