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924938

Sigma-Aldrich

25-Hydroxyvitamin D3-(23,24,25,26,27-13C5)

≥99 atom % 13C, ≥95% (CP)

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About This Item

Empirical Formula (Hill Notation):
13C5C22H44O2
Molecular Weight:
405.60
MDL number:
UNSPSC Code:
12352005
NACRES:
NA.13
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isotopic purity

≥99 atom % 13C

Quality Level

assay

≥95% (CP)

mass shift

M+5

SMILES string

C[C@@]12[C@](CC[C@]2([H])[C@H](C)C[13CH2][13CH2][13C](O)([13CH3])[13CH3])([H])/C(CCC1)=C/C=C(C[C@@H](O)CC3)\C3=C

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/i3+1,4+1,6+1,16+1,26+1

InChI key

JWUBBDSIWDLEOM-PQZGROPVSA-N

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Packaging

This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.

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Skull and crossbonesHealth hazard

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Danger

Hazard Classifications

Acute Tox. 2 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 3 Oral - STOT RE 1 Oral

Storage Class

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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