4-Pregnen-17a,20b-diol-3-one CAS 1662-06-2

CAS Number

1662-06-2

Grade

Highly Purified

Molecular Formula

C₂₁H₃₂O₃

Molecular Weight

332.48

EU Commodity Code

38220090

Shipping Temp

Storage Temp

-20°C

17α, 20β-Dihydroxy-4-pregnen-3-one; 17α,20β-Dihydroxyprogesterone; 17α-Hydroxy-20β-dihydroprogesterone; MIH; Maturation-inducing Hormone

4-Pregnen-17α,20β-diol-3-one is a derivative of 17α-Hydroxy Progesterone, which is a metabolite of Progesterone. It can also be used as an antagonist of cb1 receptor for therapeutic use.

Synonyms

17α, 20β-Dihydroxy-4-pregnen-3-one; 17α,20β-Dihydroxyprogesterone; 17α-Hydroxy-20β-dihydroprogesterone; MIH; Maturation-inducing Hormone

CAS No

1662-06-2

Molecular Formula

C₂₁H₃₂O₃

Molecular Weight

332.48

Purity

≥95%

Appearance

White to pale yellow solid

Melting Point

194-196°C (lit)

Solubility

Acetonitrile, Ethanol; Methanol

Storage and Stability

May be stored at RT for short-term only. Long-term storage is recommended at -20°C. Stable for 6 months after receipt. For maximum recovery of product, centrifuge the original vial prior to removing the cap.

Important Note

This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.

Toxicity and Hazards

All products should be handled by qualified personnel only, trained in laboratory procedures.

References

1. Milla, S., Terrien, X., Sturm, A., et al. Plasma 11-deoxycorticosterone (DOC) and mineralocorticoid receptor testicular expression during rainbow trout Oncorhynchus mykiss spermiation: Implication with 17alpha, 2βdihydroxyprogesterone on the milt fluidity? Reprod. Biol. Endocrinol. 6, 19 (2008). 2. Planas, J.V., and Swanson, P. Maturation-associated changes in the response of the salmon testis to the steroidogenic actions of gonadotropins (GTH I and GTH II) in vitro. Biol. Reprod. 52(3), 697-704 (1995).

USBio References

No references available

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287027 4-Pregnen-17a,20b-diol-3-one CAS: 1662-06-2

CAS Number

Grade

Molecular Formula

Molecular Weight

EU Commodity Code

Shipping Temp

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17α, 20β-Dihydroxy-4-pregnen-3-one; 17α,20β-Dihydroxyprogesterone; 17α-Hydroxy-20β-dihydroprogesterone; MIH; Maturation-inducing Hormone

References

USBio References

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