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904171

Sigma-Aldrich

Ursodeoxycholic-2,2,4,4-d4 acid solution

100 μg/mL in methanol, ≥98 atom % D, ≥98% (CP)

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About This Item

Empirical Formula (Hill Notation):
C24D4H36O4
Molecular Weight:
396.60
UNSPSC Code:
12352106
NACRES:
NA.24

isotopic purity

≥98 atom % D

Quality Level

200

Assay

≥98% (CP)

form

liquid

concentration

100 μg/mL in methanol

technique(s)

mass spectrometry (MS): suitable

mass shift

M+4

storage temp.

−20°C

SMILES string

O[C@H](C1C2CC[C@@]3(C)C1CC[C@@H]3[C@H](C)CCC(O)=O)C[C@@]4([H])[C@]2(C)CC([2H])([2H])[C@@H](O)C4([2H])[2H]

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Packaging

1 mL in ampule
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.

Signal Word

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 Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

49.5 °F

Flash Point(C)

9.7 °C

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Certificates of Analysis (COA)

Lot/Batch Number
MBBD3118
MBBD2137
MBBC9675
MBBC9358

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