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803154

Sigma-Aldrich

Cortisone-2,3,4-13C3 solution

100 μg/mL in methanol, 98 atom % 13C, 97% (CP)

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Empirical Formula (Hill Notation):
13C3C18H28O5
Molecular Weight:
363.42
UNSPSC Code:
12352200
PubChem Substance ID:
329768783
NACRES:
NA.12

isotopic purity

98 atom % 13C

Quality Level

200

Assay

97% (CP)

form

liquid

concentration

100 μg/mL in methanol

technique(s)

mass spectrometry (MS): suitable

mass shift

M+3

shipped in

dry ice

storage temp.

−20°C

SMILES string

O=[13C]1[13CH2]C[C@@]2(C)C(CCC(C(CC[C@]3(O)C(CO)=O)[C@]3(C)C4)C2C4=O)=[13CH]1

InChI

1S/C21H28O5/c1-19-7-5-13(23)9-12(19)3-4-14-15-6-8-21(26,17(25)11-22)20(15,2)10-16(24)18(14)19/h9,14-15,18,22,26H,3-8,10-11H2,1-2H3/t14?,15?,18?,19-,20-,21-/m0/s1/i5+1,9+1,13+1

InChI key

MFYSYFVPBJMHGN-FTFXCUAESA-N

Related Categories

Application

This product may be used as an analytical standard.

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

WGK

WGK 1

Flash Point(F)

49.5 °F

Flash Point(C)

9.7 °C

Regulatory Information

危险化学品

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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