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929948

Sigma-Aldrich

Ursodeoxycholic acid-22,23,24-13C3 solution

≥98 atom % 13C, ≥-98% (CP), 100 μg/mL in methanol

Synonym(s):

(R)-4-((3R,5S,7S,8R,9S,10S,13R,14S,17R)-3,7-dihydroxy-10,13-dimethylhexadecahydro-1H-cyclopenta[i]phenanthren-17-yl-2,3,4-13C3)pentanoic acid

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About This Item

Empirical Formula (Hill Notation):
13C3C21H40O4
Molecular Weight:
395.55
UNSPSC Code:
12142200
NACRES:
NA.13

isotopic purity

≥98 atom % 13C

Quality Level

200

assay

≥-98% (CP)

concentration

100 μg/mL in methanol

mass shift

M+3

SMILES string

O[13C@@H]1[13CH2]C[C@@]2(C)[C@@](C[C@H](O)[C@]3([H])[C@]2([H])CC[C@@]4(C)[C@@]3([H])CC[C@]4([H])[C@H](C)CCC(O)=O)([H])[13CH2]1

Related Categories

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.

signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1

target_organs

Eyes,Central nervous system

Storage Class

3 - Flammable liquids

wgk_germany

WGK 2

flash_point_f

49.5 °F

flash_point_c

9.7 °C

Certificates of Analysis (COA)

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