All Photos(4)

D6875

Sigma-Aldrich

21-Hydroxyprogesterone

≥97% (HPLC)

Synonym(s):
DOC, 11-Deoxycorticosterone, Desoxycortone, ‘Reichstein Q’, Kendall’s desoxy compound B, 21-Hydroxy-4-pregnene-3,20-dione, 4-Pregnen-21-ol-3,20-dione, 11-Desoxycorticosterone, Cortexone
Empirical Formula (Hill Notation):
C21H30O3
CAS Number:
Molecular Weight:
330.46
Beilstein:
2062123
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.77

Quality Level

biological source

synthetic (organic)

sterility

non-sterile

assay

≥97% (HPLC)

form

powder

solubility

ethanol: 50 mg/mL, clear, colorless to very faintly yellow

shipped in

ambient

storage temp.

room temp

SMILES string

[H][C@@]12CCC3=CC(=O)CC[C@]3(C)[C@@]1([H])CC[C@]4(C)[C@H](CC[C@@]24[H])C(=O)CO

InChI

1S/C21H30O3/c1-20-9-7-14(23)11-13(20)3-4-15-16-5-6-18(19(24)12-22)21(16,2)10-8-17(15)20/h11,15-18,22H,3-10,12H2,1-2H3/t15-,16-,17-,18+,20-,21-/m0/s1

InChI key

ZESRJSPZRDMNHY-YFWFAHHUSA-N

Gene Information

human ... SERPINA6(866)

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Packaging

500 mg in poly bottle
1, 5 g in poly bottle

Other Notes

Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view or download in PDF. D6875.pdf Tested metabolites are featured on Scripps Center for Metabolomics METLIN Metabolite Database. To learn more, visit sigma.com/metlin.

Pictograms

Health hazard

Signal Word

Warning

Hazard Statements

Precautionary Statements

Hazard Classifications

Carc. 2 - STOT RE 2

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

Certificate of Origin

Nicola Craig et al.
Ecology and evolution, 7(16), 6201-6209 (2017-09-02)
Resource availability constrains the life history strategies available to organisms and may thereby limit population growth rates and productivity. We used this conceptual framework to explore the mechanisms driving recently reported negative relationships between fish productivity and dissolved organic carbon
Jian-Xin Xu et al.
Environmental science & technology, 53(15), 8533-8542 (2019-07-04)
Global paddy soil is the primary source of methane, a potent greenhouse gas. It is therefore highly important to understand the carbon cycling in paddy soil. Microbial reduction of iron, which is widely found in paddy soil, is likely coupled
Aleicia Holland et al.
Water research, 123, 21-29 (2017-06-25)
This study investigated the acute toxicity of nickel (Ni) to cardinal tetra (Paracheirodon axelrodi), within the three main water types of the Amazon basin: black (Rio Negro), white (Rio Solimões) and clear (Rio Tapajós) during the wet and dry season
Hirofumi Shibata et al.
Nature communications, 9(1), 2081-2081 (2018-05-29)
The faithful shutdown of the somatic program occurs in the early stage of reprogramming. Here, we examined the effect of in vivo reprogramming on Kras-induced cancer development. We show that the transient expression of reprogramming factors (1-3 days) in pancreatic
Xinliu Li et al.
Molecular microbiology, 103(4), 635-656 (2016-11-22)
Current treatment efforts for fungal infections are hampered by the limited availability of antifungal drugs and by the emergence of drug resistance. A powerful strategy to enhance the efficacy of antifungal drugs is to inhibit the molecular chaperone Hsp90. Hsp90

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