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Cholecalciferol  (Vitamin D3)
SpectraBase Compound ID GdezsDXJfV4
InChI InChI=1S/C27H44O/c1-19(2)8-6-9-21(4)25-15-16-26-22(10-7-17-27(25,26)5)12-13-23-18-24(28)14-11-20(23)3/h12-13,19,21,24-26,28H,3,6-11,14-18H2,1-2,4-5H3/b22-12+,23-13-/t21-,24+,25-,26+,27-/m1/s1
InChIKey QYSXJUFSXHHAJI-YRZJJWOYSA-N
Mol Weight 384.6 g/mol
Molecular Formula C27H44O
Exact Mass 384.339216 g/mol

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

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SpectraBase Spectrum ID HW9cmo2G31K
Name Cholecalciferol
Source of Sample Aldrich
Catalog Number V3808
CAS Registry Number 67-97-0
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Formula C27H44O
InChI InChI=1S/C27H44O/c1-19(2)8-6-9-21(4)25-15-16-26-22(10-7-17-27(25,26)5)12-13-23-18-24(28)14-11-20(23)3/h12-13,19,21,24-26,28H,3,6-11,14-18H2,1-2,4-5H3/b22-12+,23-13-/t21-,24+,25-,26+,27-/m1/s1
InChIKey QYSXJUFSXHHAJI-YRZJJWOYSA-N
Purity >=99%, crystalline
Synonyms (+)-Vitamin D3 7-Dehydrocholesterol activated Activated 7-dehydrocholesterol Calciol
Wiley ID SIAL_ATR-IR_024980