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Merck
CN

E4260

β-Estradiol-d2

98 atom % D

Synonym(s):

1,3,5(10)-Estratriene-2,4-d2-3,17β-diol

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About This Item

Empirical Formula (Hill Notation):
C18H22D2O2
CAS Number:
53866-33-4
Molecular Weight:
274.39
NACRES:
NA.12
PubChem Substance ID:
24894546
UNSPSC Code:
12352115
MDL number:
MFCD00079179
Isotopic purity:
98 atom % D
Mass shift:
M+2

Key Documents

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InChI key

VOXZDWNPVJITMN-JXCLBMSPSA-N

SMILES string

[H][C@]12CC[C@]3(C)[C@@H](O)CC[C@@]3([H])[C@]1([H])CCc4c([2H])c(O)c([2H])cc24

InChI

1S/C18H24O2/c1-18-9-8-14-13-5-3-12(19)10-11(13)2-4-15(14)16(18)6-7-17(18)20/h3,5,10,14-17,19-20H,2,4,6-9H2,1H3/t14-,15-,16+,17+,18+/m1/s1/i3D,10D

isotopic purity

98 atom % D

technique(s)

mass spectrometry (MS): suitable

mass shift

M+2

Quality Level

200

General description

β-Estradiol-d2 98 atom % D 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

- Chlorination reaction mechanism studies
- reaction mechanism investigations
- Analytical method development
- Pharmaceutical formulation development

Features and Benefits

Features
- Ideal for mass spectrometry applications
- Enhances the sensitivity of analytical techniques
- Supports high-throughput screening methods
- Safe and effective for laboratory use

Benefits
- Increases the sensitivity of mass spectrometry
- Provides valuable insights for pharmacokinetics studies
- Enhances the understanding of protein interactions
- Supports innovative research in structural biology

pictograms

Health hazardEnvironment
GHS08,GHS09

signalword

Danger

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Lact. - Repr. 1A

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

ppe

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

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Certificates of Analysis (COA)

Lot/Batch Number
0000110975
0000105480
079M4089V
107M4096V
13140515

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Teng-Fei Yuan et al.
Journal of pharmaceutical and biomedical analysis, 162, 34-40 (2018-09-17)
Comprehensive serum sex hormone profiling is essential for monitoring the occurrence and development of many related diseases. However, the current methods for multi-class sex hormone detection were always lack of Standard Reference Material (SRM) certification and suffered from large sample

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