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737143

Sigma-Aldrich

Progesterone-2,3,4-13C3

99 atom % 13C, 98% (CP)

Synonym(s):

4-Pregnene-3,20-dione-2,3,4-13C3

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About This Item

Empirical Formula (Hill Notation):
13C3C18H30O2
CAS Number:
327048-87-3
Molecular Weight:
317.44
MDL number:
MFCD18632586
UNSPSC Code:
12142200
PubChem Substance ID:
329765176
NACRES:
NA.24

isotopic purity

99 atom % 13C

Quality Level

200

Assay

98% (CP)

form

powder

technique(s)

mass spectrometry (MS): suitable

mp

128-132 °C (lit.)

mass shift

M+3

storage temp.

−20°C

SMILES string

CC(=O)[C@H]1CC[C@H]2[C@@H]3CCC4=[13CH][13C](=O)[13CH2]C[C@]4(C)[C@H]3CC[C@]12C

InChI

1S/C21H30O2/c1-13(22)17-6-7-18-16-5-4-14-12-15(23)8-10-20(14,2)19(16)9-11-21(17,18)3/h12,16-19H,4-11H2,1-3H3/t16-,17+,18-,19-,20-,21+/m0/s1/i8+1,12+1,15+1

InChI key

RJKFOVLPORLFTN-TZDZRSEPSA-N

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.

Pictograms

Health hazard
GHS08

Signal Word

Danger

Hazard Statements

H351,H360FD,H362

Hazard Classifications

Carc. 2 - Lact. - Repr. 1A

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Jian Liu et al.
The Journal of international medical research, 46(4), 1414-1427 (2018-02-23)
Objective This study was performed to investigate the effects of age and sex on 10 salivary steroid hormones and analyze the correlations between salivary and plasma hormones. Methods The concentrations of 10 salivary steroid hormones in 1090 Chinese adult volunteers
Maria E Nilsson et al.
Endocrinology, 156(7), 2492-2502 (2015-04-10)
Accurate measurement of sex steroid concentrations in rodent serum is essential to evaluate mouse and rat models for sex steroid-related disorders. The aim of the present study was to develop a sensitive and specific gas chromatography-tandem mass spectrometry (GC-MS/MS) method

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