Key Documents

View All Documentation

739545

Pregnenolone-20,21-¹³C₂-16,16-d₂

Name: Pregnenolone-20,21-13C2-16,16-d2
Brand: ALDRICH

≥98 atom %, ≥98% (CP)

Synonym(s):

3β-Hydroxy-5-pregnen-20-one-20,21-¹³C₂-16,16-d₂

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):

¹³C₂C₁₉D₂H₃₀O₂

Molecular Weight:

320.48

NACRES:

NA.24

PubChem Substance ID:

329765358

UNSPSC Code:

12352200

MDL number:

MFCD19105634

Isotopic purity:

¹³C, D, ≥98 atom %

Assay:

≥98% (CP)

Mass shift:

M+4

Form:

powder

Technical Service

Need help? Our team of experienced scientists is here for you.

Let Us Assist

Properties

Quality Level

200

isotopic purity

¹³C, D, ≥98 atom %

assay

≥98% (CP)

form

powder

technique(s)

mass spectrometry (MS): suitable

mass shift

M+4

storage temp.

−20°C

SMILES string

[2H]C1([2H])C[C@H]2[C@@H]3CC=C4C[C@@H](O)CC[C@]4(C)[C@H]3CC[C@]2(C)[C@H]1[13C]([13CH3])=O

InChI

1S/C21H32O2/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/h4,15-19,23H,5-12H2,1-3H3/t15-,16-,17+,18-,19-,20-,21+/m0/s1/i1+1,6D2,13+1

InChI key

ORNBQBCIOKFOEO-KXHQNKTISA-N

Description

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

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

CYP17A1-independent production of the neurosteroid-derived 5α-pregnan-3β,6α-diol-20-one in androgen-responsive prostate cancer cell lines under serum starvation and inhibition by Abiraterone.

Antonio G Gomes de Mello Martins et al.

The Journal of steroid biochemistry and molecular biology, 174, 183-191 (2017-09-12)

CYP17A1-independent intratumoral steroid hormone synthesis is regarded as one possible explanation for resistance to treatment with the CYP17-inhibitor Abiraterone (Abi). The aim of our study was therefore to investigate the steroid metabolism of prostate cancer cells under serum starvation and

Global Trade Item Number

SKU	GTIN
739545-1MG	04061826532188
739545-5MG	04061826532201