country

Change Language

EN - English
FR - Français
DE - Deutsch
ES - Español
JA - 日本語
KO - 한국어

Country or Region:

United States

Product Name	Size / Unit Price	Qty

Total: USD 0.00 Checkout

Cat. No.: HY-N21838

Copy Link Print Information

Allopregnane

Allopregnane is a C₂₁-type 5α-stane steroid derivative, a potent inhibitor of estrogen-induced chicken oviduct growth, and is present in the starfish Asterias amurensis.

Nos produits utilisent uniquement pour la recherche. Nous ne vendons pas aux patients.

CAS No.: 641-85-0
Formule: C₂₁H₃₆
Masse moléculaire:288.51

Stockage:

Please store the product under the recommended conditions in the Certificate of Analysis.

Allopregnane Chemical Structure

CAS No.: 641-85-0

Stock

Quantité

Amount: USD 0.00

* Veuillez sélectionner la quantité avant d'ajouter des articles.

Use of MCE Products

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

Activité biologique
- Description
- In Vitro
Chemical Information
Pureté et documentation
Références
Calculators
Help & FAQs
Classifications
Bioz

Activité biologique

Description

Allopregnane is a C₂₁-type 5α-stane steroid derivative, a potent inhibitor of estrogen-induced chicken oviduct growth, and is present in the starfish Asterias amurensis^[1]^[2]^[3].

In Vitro

Allopregnane (5α-pregnane) derived seven compounds (three new steroidal sulfates, three known monosaccharide saponins, one new oligosaccharide saponins) are isolated and structurally characterized from starfish Asterias amurensis using NMR, HRESI-MS, and TDDFT-ECD, expanding the structural diversity of starfish saponins^[1].
Allopregnane (5α-pregnane) is detected as a trace sterane constituent in southern California municipal wastewater effluents from JWPCP, Hyp-5 mi, Hyp-7 mi, OCSD, and CSD treatment plants, with the sterane class present at concentrations ranging from <0.5-50 μg/L in unfiltered samples^[3].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Chemical Information

CAS No. 641-85-0
Masse moléculaire 288.51
Formule C₂₁H₃₆
SMILES

C[C@@]12[C@]3([H])[C@](CC[C@@]1([H])CCCC2)([H])[C@@]4([H])[C@](CC3)([C@H](CC4)CC)C
Structure Classification
- Steroids
Initial Source
- Microorganisms
Livraison

Room temperature in continental US; may vary elsewhere.
Stockage

Please store the product under the recommended conditions in the Certificate of Analysis.

Pureté et documentation

Instruction de manipulation (2659 KB)

Références

[1]. Li X, et al. Allopregnane derivatives possessing marine medaka embryonic teratogenicity from starfish Asterias amurensis. Journal of Oceanology and Limnology. 2026;44(2):784‑795.

[2]. TULLNER W, et al. A comparison of the biological action of allopregnane-21-ol-3,20-dione acetate and progesterone. Endocrinology. 1954 Dec;65(6):762-7. [Content Brief]

[3]. Eganhouse RP, et al. Extractable organic matter in municipal wastewaters. 2. Hydrocarbons: molecular characterization. Environ Sci Technol. 1982 Sep 1;16(9):541-51. [Content Brief]

Calculators

Calculateur de molarité

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass Mass

Concentration Concentration

Volume Volume

Molecular Weight Molecular Weight

Calculateur de dilution

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

Concentration _(start) Concentration _(start)

Volume _(start) Volume _(start)

Concentration _(final) Concentration _(final)

Volume _(final) Volume _(final)

Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

Bioz

Keywords

MOQ

Minimum order quantity

100 mg

Obtenir un devis En stock

Other size

Obtenir un devis