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Merck
CN

778044

Sigma-Aldrich

Cholic acid-24-13C

99 atom % 13C, 98% (CP), endotoxin tested

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About This Item

Empirical Formula (Hill Notation):
13CC23H40O5
CAS Number:
52886-36-9
Molecular Weight:
409.56
MDL number:
MFCD00190289
UNSPSC Code:
51113400
PubChem Substance ID:
329767944

Key Documents

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isotopic purity

99 atom % 13C

Assay

98% (CP)

form

powder

technique(s)

mass spectrometry (MS): suitable

mp

200-201 °C (lit.)

suitability

endotoxin tested

mass shift

M+1

SMILES string

O[C@@H]1CC[C@@]2(C)[C@@](C[C@@H](O)[C@]3([H])[C@]2([H])C[C@H](O)[C@@]4(C)[C@@]3([H])CC[C@]4([H])[C@H](C)CC[13C](O)=O)([H])C1

InChI

1S/C24H40O5/c1-13(4-7-21(28)29)16-5-6-17-22-18(12-20(27)24(16,17)3)23(2)9-8-15(25)10-14(23)11-19(22)26/h13-20,22,25-27H,4-12H2,1-3H3,(H,28,29)/t13-,14+,15-,16-,17+,18+,19-,20+,22+,23+,24-/m1/s1/i21+1

InChI key

BHQCQFFYRZLCQQ-HFINQHRVSA-N

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General description

Cholic acid-24-13C 99 atom % 13C, 98% (CP), endotoxin tested is a high-purity isotope product with a unique chemical profile that belongs to the class of isotopes. Produced by Sigma-Aldrich, we are committed to providing quality isotope products and a reliable supply chain. Available in industrial and pre-pack quantities.

Application

- High-resolution NMR spectroscopy
- Metabolomic profiling and pathway analysis
- Stable Isotope probing in Environmental microbiology
- Acid-catalyzed reaction mechanism studies

Features and Benefits

Features
- Excellent solvent characteristics for NMR
- High deuterium content for effective labeling
- Enhances the reliability of spectral data
- Non-toxic and safe for laboratory use

Benefits
- Accelerates drug formulation processes
- Improves the quality of NMR results
- Increases the efficiency of research studies
- Supports the development of new therapeutic strategies

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.

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
CC0625

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