Home > Name List By other > (1S,3Z)-3-[(2E)-2-[(1R,3aS, 7aR)-1-[(2R)-6-hydroxy-6-methylheptan-2-yl]-7a-methyl-2,3,3a,5,6, 7-hexahydro-1H-inden-4-ylidene]...

CAS No 19356-17-3 , (1S,3Z)-3-[(2E)-2-[(1R,3aS,
7aR)-1-[(2R)-6-hydroxy-6-methylheptan-2-yl]-7a-methyl-2,3,3a,5,6,
7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexan-1-ol

  • Name: (1S,3Z)-3-[(2E)-2-[(1R,3aS,
    7aR)-1-[(2R)-6-hydroxy-6-methylheptan-2-yl]-7a-methyl-2,3,3a,5,6,
    7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexan-1-ol
  • Synonyms: 25-Hydroxycholecalciferol; Calcidiol; Calcifediolum;(1S,3Z)-3-[(2E)-2-[(1R,3aS,
    7aR)-1-[(2R)-6-hydroxy-6-methylheptan-2-yl]-7a-methyl-2,3,3a,5,6,
    7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexan-1-ol; Calcifediol anhydrous; Didrogyl; 19356-17-3; Hidroferol;25-hydroxyvitamin D3;
  • CAS Registry Number:
  • Transport: UN 2811 6
  • Density: 1.01 g/cm3
  • Safety Statements: 28-36/37-45
  • Hazard Symbols: T+: Very toxic;
  • EINECS: 242-990-9
  • Molecular Weight: 400.63706
  • InchiKey: JWUBBDSIWDLEOM-DTOXIADCSA-N
  • InChI: InChI=1S/C27H44O2/c1-19-10-13-23(28)18-22(19)12-11-21-9-7-17-27(5)24(14-
    15-25(21)27)20(2)8-6-16-26(3,4)29/h11-12,20,23-25,28-29H,1,6-10,13-18H2,
    2-5H3/b21-11+,22-12-/t20-,23+,24-,25+,27-/m1/s1
  • Risk Statements: 28
  • Molecular Formula: C27H44O2
  • Molecular Structure:CAS No:19356-17-3 (1S,3Z)-3-[(2E)-2-[(1R,3aS,<br />7aR)-1-[(2R)-6-hydroxy-6-methylheptan-2-yl]-7a-methyl-2,3,3a,5,6,<br />7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexan-1-ol
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19356-17-3 Calcidiol

  • EP5.0,white or almost white crystals, Assay 97%-103%
  • China Hangzhou Dingyan Chem Co.,Ltd [Manufacturer, Trading Company, Distributor/Wholesaler]
  • Tel: 86-571-88025800
  • Fax: 86-571-87156470
  • Address: Xiasha 571, 19TH Street E-COMMERCE 4A 601-602 , Jianggan Area hangzhou,ZhejiangChina

19356-17-3 Calcifediol

  • United States MedChemexpress LLC [Manufacturer]
  • Tel: 609-228-6898
  • Fax: --
  • Address: 18 Wilkinson Way, Princeton, NJ 08540, USA Princeton,New JerseyUnited States
Contact Supplier

19356-17-3 (3BETA,5Z,7E)-9,10-SECOCHOLESTAN-5,7,10(19)-TRIENE-3,25-DIOL

  • Germany CHEMOS GmbH [Manufacturer]
  • Tel: 0049 9402/9336 0
  • Fax: 0049 9402/9336 13
  • Address: CHEMOS GmbH
    Werner-von-Siemensstr. 3
    93128 Regenstauf
    Germany ,Germany
Contact Supplier

19356-17-3 Calcifediol

  • China Chemrio International Limited [Manufacturer]
  • Tel: +86 574 2789 1268/ +86-139 5789 5864 (mobile)
  • Fax: +86 574 2789 1266
  • Address: Chemrio International Limited
    Room 611-612, Wante Business Center
    No.487 Yangmuqi Road,
    Hi-tech Park Ningbo, 315040,China ,China
Contact Supplier

19356-17-3 Calcifediol

  • Calcifediol 19356-17-3 B119581
  • China bepharm ltd. []
  • Tel: 86-21-51816456
  • Address: 128 Xiangyin Road, Room C320-321 Yangpu District, Shanghai 200433, China ,China
Contact Supplier

19356-17-3 25-Hydroxyvitamin D3monohydrate

  • 25-Hydroxyvitamin D3monohydrate, 99,00%
  • China Zeniview Chemistry Technology Co., Ltd. [Manufacturer]
  • Tel: +86-25-86088590
  • Fax: +86-25-85612276
  • Address: No.05,No.01 Hangzhongmen Dajie, Nanjing, China 210016 Nanjing CHINA 210016 NanjingCHINA Nanjing,China
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19356-17-3 Calcifediol

  • Calcifediol
  • China Betapharma Shanghai Inc.Co., Ltd [Manufacturer]
  • Tel: 86-21-62951620
  • Fax: 86-21-32230794
  • Address: Jinming Building 12A No. 8 Zunyi(S) Rd. Shanghai China 200336 shanghaiCHINA shanghai,China
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19356-17-3 Calcifediol

  • Calcifediol, Min 99%
  • China Finechemie Co., Ltd. [Manufacturer]
  • Tel: +86-23-99186710
  • Fax: +86-23-99186729
  • Address: 28th Floor Mordern Building,New-Tech Zone400020 ChongqingCHINA Chongqing,China
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19356-17-3 Calcifediol

  • China Hangzhou Sage Chemical Co., Ltd. [, Manufacturer]
  • Tel: +86-571-86818502
  • Fax: +86-571-86818503
  • Address: RM501 Tower A, New Youth Plaza, NO.8 Jia Shan Road, Hangzhou, Zhejiang 310014, ,ZhejiangChina
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19356-17-3 Calcifediol Monohydrate

  • Calcifediol Monohydrate, 99%
  • China Facus Pharmaceutical Co., Ltd. [Manufacturer]
  • Tel: +86-(0)574-62378411
  • Fax: +86-(0)574-62378410
  • Address: 24Fl,Yuanjing Building,Beilun District, Zhejiang 315800 NingboCHINA Ningbo,China
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References of (1S,3Z)-3-[(2E)-2-[(1R,3aS,
7aR)-1-[(2R)-6-hydroxy-6-methylheptan-2-yl]-7a-methyl-2,3,3a,5,6,
7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexan-1-ol
Title: Calcifediol
CAS Registry Number: 19356-17-3
CAS Name: (3b,5Z,7E)-9,10-Secocholesta-5,7,10(19)-triene-3,25-diol
Synonyms: 25-hydroxyvitamin D3; 25-hydroxycholecalciferol; 25-HCC
Manufacturers' Codes: U-32070E
Trademarks: Dedrogyl (DESMA); Didrogyl (Bruno); Hidroferol (FAES)
Molecular Formula: C27H44O2
Molecular Weight: 400.64
Percent Composition: C 80.94%, H 11.07%, O 7.99%
Literature References: The principal circulating form of vitamin D3, formed in the liver by hydroxylation at C-25: Ponchon, DeLuca, J. Clin. Invest. 48, 1273 (1969). It is the intermediate in the formation of 1a,25-dihydroxycholecalciferol, q.v., the biologically active form of vitamin D3 in the intestine. Identification in rat as an active metabolite of vitamin D3: Lund, DeLuca, J. Lipid Res. 7, 739 (1966); Morii et al., Arch. Biochem. Biophys. 120, 513 (1967). Evaluation of biological activity in comparison with vitamin D3: Blunt et al., Proc. Natl. Acad. Sci. USA 61, 717 (1968); ibid. 1503. Isoln from porcine plasma and establishment of structure: Blunt et al., Biochemistry 7, 3317 (1968). Synthesis: Blunt, DeLuca, ibid. 8, 671 (1969). Review of isoln, identification and synthesis: DeLuca, Am. J. Clin. Nutr. 22, 412 (1969). Review of bioassays: J. G. Haddad Jr., Basic Clin. Nutr. 2, 579-597 (1980).
Properties: uv max (ethanol): 265 nm (e 18000) (Blunt, DeLuca).
Absorption maximum: uv max (ethanol): 265 nm (e 18000) (Blunt, DeLuca)
Therap-Cat: Calcium regulator.
Keywords: Calcium Regulator.