Promagnon 25

CAS No.
35937-40-7
Chemical Name:
Promagnon 25
Synonyms
Promagnon 25;Promagnon 25 (Mixture of Diastereomers);4-Chloro-17-methyl-androst-4-ene-3,17-diol;androst-4-ene-3β,17β-diol (Δ4-androstenediol);4-Chloro-17α-methyl-androst-4-ene-3β,17β-diol;Androst-4-ene-3,17-diol, 4-chloro-17-methyl-, (17β)-
CBNumber:
CB12701274
Molecular Formula:
C20H31ClO2
Molecular Weight:
338.91
MDL Number:
MFCD28977548
MOL File:
35937-40-7.mol
MSDS File:
SDS
Last updated:2023-05-04 17:41:45

Promagnon 25 Properties

Boiling point 459.0±45.0 °C(Predicted)
Density 1.18±0.1 g/cm3(Predicted)
solubility DMF: 1 mg/mL; DMSO: 1 mg/mL; Ethanol: 5 mg/mL; Ethanol:PBS (pH 7.2)(1:2): 0.3 mg/mL
form A crystalline solid
pka 13.37±0.70(Predicted)
FDA UNII 5USQ3RL499

SAFETY

Risk and Safety Statements

DEA Controlled Substances CSCN: 4000
CSA SCH: Schedule III
NARC: No

Promagnon 25 price More Price(5)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Cayman Chemical 22447 4-Chloro-17α-methyl-androst-4-ene-3β,17β-diol ≥98% 35937-40-7 1mg $49 2026-04-30 Buy
Cayman Chemical 22447 4-Chloro-17α-methyl-androst-4-ene-3β,17β-diol ≥98% 35937-40-7 5mg $120 2026-04-30 Buy
TRC TRC-P756200-10MG Promagnon 25 (Mixture of Diastereomers) 35937-40-7 10mg $261 2026-06-03 Buy
TRC TRC-P756200-100MG Promagnon 25 (Mixture of Diastereomers) 35937-40-7 100mg $1878 2026-06-03 Buy
AK Scientific 4324EH Methyl-clostediol 35937-40-7 5mg $218 2021-12-16 Buy
Product number Packaging Price Buy
22447 1mg $49 Buy
22447 5mg $120 Buy
TRC-P756200-10MG 10mg $261 Buy
TRC-P756200-100MG 100mg $1878 Buy
4324EH 5mg $218 Buy

Promagnon 25 Chemical Properties, Uses, Production

Uses

Promagnon 25 is a methylated prohormone that is structurally similar to Halodrol (H102350). However due to the lack of the double bond between C1-2, which makes Promagnon 25 a closer structural relati ve of testosterone (T155000) and methyl testosterone (M326400). Promagnon 25 becomes Methylated Clostebol through the interacting with 3-β-HSD enzyme during metabolism and due to the 4-chloro group, P romagnon 25 is a poor substrate for the aromatase cytochrome P-450 enzyme and 5-alpha reductase enzyme.

Promagnon 25 Preparation Products And Raw materials

Raw materials

Preparation Products

Global Suppliers ( 8)
Supplier Tel Email Country ProdList Advantage
ChemeGen(Shanghai) Biotechnology Co.,Ltd. 18818260767 sales@chemegen.com China 11123 58
Energy Chemical 021-58432009 400-005-6266 marketing@energy-chemical.com China 44871 58
Zhuhai Anzhe Biotechnology Co,Ltd. 13169972583 793448631@qq.com China 2989 58
LGC Science (Shanghai) Ltd. 17717235263 17717235263 offer.de@lgcgroup.com China 38135 58
Promagnon 25 4-Chloro-17-methyl-androst-4-ene-3,17-diol Promagnon 25 (Mixture of Diastereomers) 4-Chloro-17α-methyl-androst-4-ene-3β,17β-diol androst-4-ene-3β,17β-diol (Δ4-androstenediol) Androst-4-ene-3,17-diol, 4-chloro-17-methyl-, (17β)- 35937-40-7