7A-Methyl-19-nortestosterone

HCID 285366CAS 3764-87-2

Substructure search Find similar structures

Basic information

Standard SMILES: CC1CC2=CC(=O)CCC2C2CCC3(C)C(O)CCC3C12
InChIKey: YSGQGNQWBLYHPE-UHFFFAOYSA-N
Molecular formula: C19H28O2
Average molar mass: 288.4 g/mol

Names & identifiers

Preferred name: 7A-Methyl-19-nortestosterone
IUPAC: 17-hydroxy-7,13-dimethyl-2,6,7,8,9,10,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-one
English name: Trestolone
Molecular formula: C19H28O2
Molecular weight: 288.42

Names & synonyms

7A-METHYL-19-NORTESTOSTERONEEstr-4-en-3-one, 17.beta.-hydroxy-7.alpha.-methyl-SCHEMBL2410249419-Nor-7.alpha.-methyltestosterone7.alpha.-Methyl-19-nortestosterone(7R)-17-hydroxy-7,13-dimethyl-2,6,7,8,9,10,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-onePD0744557-ALPHA-METHYL-19-NORTESTOSTERONETrestolone; 19-Nor-7a-methyltestosterone; (7R)-17-Hydroxy-7,13-dimethyl-2,6,7,8,9,10,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-oneMENTQulongTRESTOLONE

Show more names

7α-Methyl-19-NTSong holds dragonMythyl testosterone7α-Methylnandrolone7α-Methyl-19-nortestosterone19-nor-7a-methyltestosterone(7R)-17-Hydroxy-7,13-diMethyl-

Database identifiers

CAS: 3764-87-2
PubChem CID: 285366

Properties

Computed structural properties

XLogP: 2.9
Topological polar surface area: 37.3 Å²
Hydrogen bond donors: 1
Hydrogen bond acceptors: 2
Rotatable bonds: 0
Heavy atoms: 21
Formal charge: 0
Complexity: 494

Physicochemical properties

Melting point: 145 · 145-146 °C
Boiling point: 375.48 °C · 375.48°C (rough estimate)
Density: 0.9447 · 0.9447 (rough estimate)
refractive index: 1.622 · 1.6220 (estimate)
storage temp.: -20 °C · Store at -20°C
form: Solid
pka: 15.06 · 15.06±0.60(Predicted)
color: White to off-white
Water Solubility: 92 mg/L · 92mg/L(37 ºC)
InChI: InChI=1/C19H28O2/c1-11-9-12-10-13(20)3-4-14(12)15-7-8-19(2)16(18(11)15)5-6-17(19)21/h10-11,14-18,21H,3-9H2,1-2H3/t11-,14+,15-,16+,17+,18-,19+/s3
InChIKey: YSGQGNQWBLYHPE-IMRYQKHINA-N
SMILES: [C@@]12([H])[C@H](C)CC3=CC(=O)CC[C@]3([H])[C@@]1([H])CC[C@]1(C)[C@H](CC[C@@]21[H])O |&1:0,2,11,13,17,19,22,r|
FDA UNII: 40 P3287I94 · 40P3287I94
Symbol(GHS): 7 · GHS07,GHS08,GHS09
Signal word: Danger
Hazard statements: 315 · H315-H319-H413-H372
Precautionary statements: 501 · P501-P273-P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313

Safety & regulation

Safety data

Signal word: Danger
Symbol(GHS): GHS07,GHS08,GHS09
Hazard statements: H315-H319-H413-H372
Precautionary statements: P501-P273-P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313

Chemistry & industry

Applications · 2 items

DescriptionTrestolone, also known as 7α-methyl-19-nortestosterone (MENT), is an experimental androgen/anabolic steroid (AAS) and progestogen medication which has been under development for potential use as a form of hormonal birth control for men and in androgen replacement therapy for low testosterone levels in men but has never been marketed for medical use.

UsesTrestolone is a synthetic androgen used as a potential hormonal male contraceptive method that induces a state of termporary infertility.

Upstream & downstream products

Downstream products

(7α)-Methyl Androstenedione 3-Ethylene Ketal

Suppliers37 total

Shanghai Biolang Biotechnology Co., Ltd.+86-15970428662 +86-13397199602 · [email protected]

武汉英诺医药科技有限公司+86-027-59232304 15387063101 · [email protected]

Zhuzhou Yaozhijie Chemical Co., LTD+66-955486952 · [email protected]

Shenzhen Monkono Technology Co.,Ltd+86-17063441314 · [email protected]

Shandong Hanjiang Chemical Co., Ltd+86-0533-2066820 +8618369939125 · [email protected]

Related reactions

1 records

New reaction record

HRID 107028As reactantTraining data from https://doi.org/10.1039/C8SC04228D (2/10)

Linked notes

Loading…