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719544

Estrone-2,3,4-13C3

99 atom % 13C, 98% (CP)

Synonym(s):

1,3,5(10)-Estratrien-3-ol-17-one-13C3, 3-Hydroxy-1,3,5(10)-estratrien-17-one-13C3

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About This Item

Empirical Formula (Hill Notation):
13C3C15H22O2
CAS Number:
1241684-29-6
Molecular Weight:
273.34
NACRES:
NA.24
PubChem Substance ID:
329763658
UNSPSC Code:
41116107
MDL number:
MFCD15144880
Isotopic purity:
99 atom % 13C
Assay:
98% (CP)
Mass shift:
M+3
Form:
powder
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isotopic purity

99 atom % 13C

Quality Segment

200

assay

98% (CP)

form

powder

technique(s)

mass spectrometry (MS): suitable

mp

258-260 °C (lit.)

mass shift

M+3

storage temp.

−20°C

SMILES string

O[13C]1=[13CH]C=C2C(CC[C@]3([H])[C@]2([H])CC[C@@]4(C)[C@@]3([H])CCC4=O)=[13CH]1

InChI

1S/C18H22O2/c1-18-9-8-14-13-5-3-12(19)10-11(13)2-4-15(14)16(18)6-7-17(18)20/h3,5,10,14-16,19H,2,4,6-9H2,1H3/t14-,15-,16+,18+/m1/s1/i3+1,10+1,12+1

InChI key

DNXHEGUUPJUMQT-JTCDCFKFSA-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

signalword

Danger

hcodes

H350,H360

Hazard Classifications

Carc. 1B - Repr. 1B

Storage Class

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

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

Substances Subject to be Indicated Names

ishl_indicated

Substances Subject to be Notified Names

ishl_notified

719544-10MG-PW: + 719544-10MG: + 719544-1MG: + 719544-5MG: + 719544-1MG-PW: + 719544-BULK: + 719544-5MG-PW: + 719544-VAR:

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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