Structure of Alfacalcidol CAS 41294-56-8Iden­ti­fi­ca­tion Prop­er­ties Safe­ty Data Spec­i­fi­ca­tions & Oth­er Information Links

Iden­ti­fi­ca­tion

CAS Number

41294-56-8

Name

Alfa­cal­ci­dol

Syn­onyms

(1a,3b,5Z,7E)-9,10-Secocholesta-5,7,10(19)-triene-1,3-diol (1R,3S,5Z)-4-Meth­yl­ene-5-[(2E)-2-{(1R,3aS,7aR)-7a-methyl-1-[(2R)-6-methyl-2-heptanyl]octahydro-4H-inden-4-ylidene}ethylidene]-1,3-cyclohexanediol (1S,3R,5Z,7E)-9,10-Secocholesta-5,7,10-trien-1,3-diol [Ger­man] [ACD/IUPAC Name] (1S,3R,5Z,7E)-9,10-Secocholesta-5,7,10-triene-1,3-diol [ACD/IUPAC Name] (1S,3R,5Z,7E)-9,10-Sécocholesta-5,7,10-triène-1,3-diol [French] [ACD/IUPAC Name] (5Z,7E)-9,10-Secocholesta-5,7,10(19)-triene-1α,3β-diol 1,3-Cyclohexanediol, 5-[(2E)-2-[(1R,3aS,7aR)-1-[(1R)-1,5-dimethylhexyl]octahydro-7a-methyl-4H-inden-4-ylidene]ethylidene]-4-methylene-, (1R,3S,5Z)- [ACD/​Index Name] 1a-Hydrox­­y­c­­hole­­cal­­cif­er­ol 1a-Hydrox­­yvi­t­a­min D3 1a-OH-CC 1-hydrox­­y­c­­hole­­cal­­cif­er­ol 1α-Hydrox­­y­c­­hole­­cal­­cif­er­ol 1α-Hydrox­­yvi­t­a­min D3 255-297-1 [EINECS] 41294-56-8 [RN] 4489 Alfa­cal­cid­i­ol [INN] [Wiki] alfa­cal­ci­dol [Por­tuguese] alfa­cal­ci­dol [French] [INN] alfa­cal­ci­dol [Span­ish] [INN] alfa­cal­ci­dolum [Latin] [INN] Alfarol [Trade name] Etal­pha [Trade name] One-α [Trade name] Oxy­de­vit URQ2517572 (1R,3S)-5-[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-methylenecyclohexane-1,3-diol (1R,3S,5Z)-5-[(2E)-2-[(1R,3aS,7aR)-1-[(1R)-1,5-Dimethylhexyl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylene-cyclohexane-1,3-diol (1R,3S,5Z)-5-[(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-methylidenecyclohexane-1,3-diol (1R,3S,5Z)-5-{2-[(1R,3aS,4E,7aR)-7a-methyl-1-[(2R)-6-methylheptan-2-yl]-octahydro-1H-inden-4-ylidene]ethylidene}-4-methylidenecyclohexane-1,3-diol (1R,3S,Z)-5-(2-((1R,3aS,7aR,E)-7a-methyl-1-((R)-6-methylheptan-2-yl)octahydro-4H-inden-4-ylidene)ethylidene)-4-methylenecyclohexane-1,3-diol (5Z,7E)-(1S,3R)-9,10-seco-5,7,10(19)-cholestatriene-1,3-diol (5Z,7E)-9,10-Seco-5,7,10(19)-cholestatrien-1α,3β-diol [41294-56-8] 1 α-hydrox­­yvi­t­a­min D3 1&α;-hydroxyvitamin D3</sub> 1,2-Hydroxy chole­cal­cif­er­ol 1?-Hydroxycholecalciferol 1-a-Hydrox­­y­c­­hole­­cal­­cif­er­ol 1-a-Hydrox­­yvi­t­a­min D3 1-hydroxy Vit­a­min D3 1-hydrox­­y­c­­hole­­cal­­cif­er­ol ; α D3 ; 1α-Hydrox­­yvi­t­a­min D3 1-Hydrox­­yvi­t­a­min D3 1α-Hydrox­­yvi­t­a­min D3 1α-Hydroxy-vit­a­min D3 1α-OH-D3 5-[2E-[(3aS)-1R-[1R,5-dimethylhexyl]octahydro-7aR-methyl-4H-inden-4-ylidene]ethylidene]-4-methylene-1R,3R-cyclohexanediol 66376-36-1 [RN] 9,10-secocholesta-5,7,10(19)-triene-1α,3β-diol alen­dron­ic acid [BAN] [INN] [Wiki] alfa­cai­ci­dol alpha­cal­ci­dol Alsiodol [Trade name] Alsiodol ; One α etα hidrox­i­cole­cal­cif­er­ol MFCD00868328 [MDL num­ber] TL8002985 UNII :URQ2517572 UNII-URQ2517572 Vit­a­min D;3, 1α-Hydroxy- Vit­a­min D3, 1α-Hydroxy- VS2851000 α D3 αcal­ci­dol ; αcal­ci­dolum

SMILES

C[C@H](CCCC(C)C)[C@H]1CC[C@@H]\2[C@@]1(CCC/C2=C\C=C/3\C[C@H](C[C@@H](C3=C)O)O)C

Std­InChI

InChI=1S/C27H44O2/c1-18(2)8-6-9-19(3)24-13-14-25-21(10-7-15-27(24,25)5)11-12-22-16-23(28)17-26(29)20(22)4/h11-12,18-19,23-26,28-29H,4,6-10,13-17H2,1-3,5H3/b21-11+,22-12-/t19-,23-,24-,25+,26+,27-/m1/s1

Std­InChIKey

OFH­­COWSQAM­B­JIW-AVJ­­TYSNKSA-N

Mol­e­c­u­lar Formula

C27H44O2

Mol­e­c­u­lar Weight

400.64

EINECS

255-297-1

MDL Number

MFCD00868328

Prop­er­ties

Appear­ance

White or almost white crys­tal

Safe­ty Data

Sym­bol

exclamation-mark-jpgGHS06

Sig­nal Word

Dan­ger

Haz­ard Statements

H300

Pre­cau­tion­ary Statements

Miss­ing Phrase – N15.00950417

Per­son­al Pro­tec­tive Equipment

Eye­shields, Faceshields, full-face par­ti­cle res­pi­ra­tor type N100 (US), Gloves, res­pi­ra­tor car­tridge type N100 (US), type P1 (EN143) res­pi­ra­tor fil­ter, type P3 (EN 143) res­pi­ra­tor car­tridges

RIDADR

UN 2811 6.1 / PGI

WGK Germany

3 

RTECS

VS2851000

Spec­i­fi­ca­tions and Oth­er Infor­ma­tion of Our Alfa­cal­ci­dol CAS 41294-56-8

Stan­dard

EP8.0

Iden­ti­fi­ca­tion Methods

1.Infrared spec­trum cor­re­sponds to that of the stan­dard prepa­ra­tion 2.UVmax peak : 262~266nm 3.The prin­ci­pal peak in the chro­matogram obtained with the test solu­tion is sim­i­lar in reten­tion time and size to the prin­ci­pal peak in the chro­matogram obtained with ref­er­ence solu­tion.

Puri­ty

99%min

Assay

97.0~102.0%

Tri­a­zo­line adduct of pre- Alfacalcidol

0.5%max

Trans- Alfa­cal­ci­dol

0.5%max

1β- Alfa­cal­ci­dol

0.5%max

Unknown sin­gle impurity

0.1%max

Total impu­ri­ties

1.0%max

Pack­age

Accord­ing to cus­tomer require­ments to pack­ag­ing

Stor­age

In N2, air/​light free, under 2~8℃.

Appli­ca­tion

For the treat­ment of osteo­poro­sis, vit­a­min D-depen­­dent rick­ets and osteo­ma­la­cia.

Links

This prod­uct is devel­oped by our R&D com­pa­ny Cam­ing Phar­ma­ceu­ti­cal Ltd(http://​www​.cam​ing​.com/), and here is the cor­re­spond­ing linkhttp://​www​.cam​ing​.com/​a​l​f​a​c​a​l​c​i​d​o​l​-​c​a​s​-​4​1​2​9​4​-​5​6​-8/

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