Sichuan Neijiang Hui Xin Pharmaceutical Co., Ltd.

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Contact: Ms. Li
Web: http://www.vd2.cn
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Address: No.188,Linchang Road, Baima Town, Neijiang, Sichuan 641005, China
Phone: +86-(838)-5079500/5079501 | Fax: +86-(838)-5079501 | Map/Directions >>

Profile: Sichuan Neijiang Hui Xin Pharmaceutical Co., Ltd. is a producer of pharmaceutical vitamin D2. Our ergosterol is an important component of the cell membrane of animalcule, and plays an important role in keeping the integrity of cell membrane, activity of membrane desmoenzyme, liquidity of membrane, cell livingness, and substance transportation. It is a very important medical raw material, and is used to manufacture cortisone, and progesterone hormone. It is able to change to Vitamin D2 through the change of molecular structure. It prevents infant rachitis, accelerates the absorption of calcium and phosphorus in pregnant women, and elderly people.

3 Products/Chemicals (Click for related suppliers)

• Calciferol

IUPAC Name: (1S,3Z)-3-[(2E)-2-[(1R,3aS,7aR)-1-[(E,2R,5R)-5,6-dimethylhept-3-en-2-yl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexan-1-ol | CAS Registry Number: 50-14-6
Synonyms: ergocalciferol, Viosterol, Calciferolum, Crystallina, Mulsiferol, Condocaps, Deltalin, Ercalciol, Ergorone, Fortodyl, Hyperkil, Mykostin, Radiostol, Radsterin, Sterogyl, Vigantol, Davitin, Deratol, Detalup, Diactol

Molecular Formula:	C₂₈H₄₄O	Molecular Weight:	396.648360 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	1

InChIKey: MECHNRXZTMCUDQ-RKHKHRCZSA-N

• Ergosterol

IUPAC Name: (3S,9S,10R,13R,14R,17R)-17-[(E,2R,5R)-5,6-dimethylhept-3-en-2-yl]-10,13-dimethyl-2,3,4,9,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3-ol | CAS Registry Number: 57-87-4
Synonyms: ERGOSTEROL, Provitamin D2, Ergosterin, 47130U_SUPELCO, E6510_SIGMA, MEGxm0_000450, 45480_FLUKA, 5,7,22-Ergostatrien-3beta-ol, ACon0_000429, ACon1_000637, CHEBI:16933, AIDS064232, AIDS-064232, Ergosta-5,7,22E-trien-3beta-ol, NSC62791, CID444679, LMST01030093, ZINC04084618, 3beta-Hydroxy-5,7,22-ergostatriene, NCGC00168889-01

Molecular Formula:	C₂₈H₄₄O	Molecular Weight:	396.648360 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	1

InChIKey: DNVPQKQSNYMLRS-APGDWVJJSA-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