434-22-0

434-22-0 structure

Name: Nandrolone
Chemical Name: nandrolone
CAS Number: 434-22-0
Molecular Formula: C₁₈H₂₆O₂
Molecular Weight: 274.398
Catalog: API Hormone and endocrine-regulating drugs Androgen and anabolic hormone drugs
Create Date: 2018-02-03 08:00:00
Modify Date: 2026-07-02 17:36:04

Name	nandrolone
Synonyms	17b-Hydroxyestr-4-en-3-one NORTESTOSTERONE, 19 d-13b-Methyl-17b-hydroxygon-4-en-3-one 19-Nor-17b-hydroxy-3-ketoandrost-4-ene D4-Estren-17b-ol-3-one (17)-17-Hydroxyestr-4-en-3-one 17b-Nortestosterone 17β-hydroxy-19-norandrost-4-en-3-one (8R,9S,10R,13S,14S,17S)-17-hydroxy-13-methyl-2,6,7,8,9,10,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-one 17-beta-hydroxyoestr-4-en-3-one NandroloneCypionateBase 17-Hydroxy-estr-4-en-3-one NANDROLONE:17BETA-HYDROXYESTRA-4-EN-3-ONE 17β-Hydroxy-19-norandrost-4-en-3-one, 17β-Hydroxy-4-estren-3-one, 19-Norandrostenolone, 4-Estren-17β-ol-3-one, Nadrolone, Nandrolone EINECS 207-101-0 17BETA-HYDROXY-4-ESTREN-3-ONE 19-Nortestosterone, 17b-Hydroxy-4-estren-3-one Oestrenolon NORTESTOSTERONE, 19-(REAGENT / STANDD ADE) NANDROLON NANDROLONE, BP STANDD 17beta-hydroxy-19-nor-4-androsten-3-one 19-nortestosterone-dea schedule iii 17beta-hydroxy-4-estren-3-one NANDROLONE, STANDD nortestosterone 19-nortestosterone standd solution 17-beta-hydroxy-estr-4-en-3-on 17beta-hydroxy-estr-4-en-3-on 19-NOR-4-ANDROSTEN-17-BETA-OL-3-ONE NANDROLON VETRANAL norandrostenolon (17b)-19-Nortestosterone Estr-4-en-3-one, 17-hydroxy-, (17b)- (9CI) 19-NORANDROSTENOLONE (17beta)-estr-4-en-3-on Nandrolone Base 4-ESTREN-17BETA-OL-3-ONE Estr-4-en-3-one, 17b-hydroxy- (8CI) 4-Estren-17b-ol-3-one NANDROLONE 17β-Hydroxyestra-4-en-3-one menidrabol 17b-hydroxyestra-4-en-3-one 17-HYDROXY-13-METHYL-2,6,7,8,9,10,11,12,14,15,16,17-DODECAHYDRO-1H-CYCLOPENTA[A]PHENANTHREN-3-ONE, 5-ANDROSTENEDIONE 17β-Hydroxy-19-norandrost-4-en-3-one, 17β-Hydroxy-4-estren-3-one, 19-Norandrostenolone, 19-Nortestosterone, 4-Estren-17β-ol-3-one, Nadrolone, Nandrolone NORANDROSTENOLONE 19-NORTESTOSTERONE 17b-Hydroxy-19-nor-4-androsten-3-one b-Nortestosterone 4-Estren-3-one-17b-ol 19-nortestosterone nortestonate Nandrolone(19-Nortestosterone) NADROLONE NANDROLONE, MM(CRM STANDD) 17-beta-hydroestr-4-en-3-one 17BETA-HYDROXY-19-NORANDROST-4-EN-3-ONE MFCD00003664

Density	1.1±0.1 g/cm3
Boiling Point	434.5±45.0 °C at 760 mmHg
Melting Point	120-125 °C
Molecular Formula	C₁₈H₂₆O₂
Molecular Weight	274.398
Flash Point	185.3±21.3 °C
Exact Mass	274.193268
PSA	37.30000
LogP	3.00
Vapour Pressure	0.0±2.4 mmHg at 25°C
Index of Refraction	1.565
Storage condition	Controlled Substance, -20°C Freezer

CHEMICAL IDENTIFICATION

RTECS NUMBER :: KG7964000

CHEMICAL NAME :: Estr-4-en-3-one, 17-beta-hydroxy-

CAS REGISTRY NUMBER :: 434-22-0

LAST UPDATED :: 199504

DATA ITEMS CITED :: 8

MOLECULAR FORMULA :: C18-H26-O2

MOLECULAR WEIGHT :: 274.44

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Administration onto the skin

DOSE :: 240 mg/kg

SEX/DURATION :: male 30 day(s) pre-mating

TOXIC EFFECTS :: Reproductive - Paternal Effects - testes, epididymis, sperm duct Reproductive - Paternal Effects - prostate, seminal vesicle, Cowper's gland, accessory glands

REFERENCE :: STEDAM Steroids. (Holden-Day Inc., 4432 Telegraph Ave., Oakland, CA 94609) V.1- 1963- Volume(issue)/page/year: 10,687,1967

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Subcutaneous

DOSE :: 1200 ug/kg

SEX/DURATION :: female 3 day(s) pre-mating

TOXIC EFFECTS :: Reproductive - Fertility - other measures of fertility

REFERENCE :: ACENA7 Acta Endocrinologica (Copenhagen). (Periodica, Skolegade 12 E, DK-2500 Valby, Denmark) V.1- 1948- Volume(issue)/page/year: 47,444,1964

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Subcutaneous

DOSE :: 140 mg/kg

SEX/DURATION :: female 3-9 day(s) after conception

TOXIC EFFECTS :: Reproductive - Fertility - pre-implantation mortality (e.g. reduction in number of implants per female; total number of implants per corpora lutea)

REFERENCE :: ACENA7 Acta Endocrinologica (Copenhagen). (Periodica, Skolegade 12 E, DK-2500 Valby, Denmark) V.1- 1948- Volume(issue)/page/year: 47,444,1964

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Subcutaneous

DOSE :: 1400 ug/kg

SEX/DURATION :: female 14 day(s) pre-mating

TOXIC EFFECTS :: Reproductive - Maternal Effects - ovaries, fallopian tubes Reproductive - Fertility - other measures of fertility

REFERENCE :: CCPTAY Contraception. (Geron-X, Inc., POB 1108, Los Altos, CA 94022) V.1- 1970- Volume(issue)/page/year: 5,489,1972

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Subcutaneous

DOSE :: 700 ug/kg

SEX/DURATION :: female 14 day(s) pre-mating

TOXIC EFFECTS :: Reproductive - Maternal Effects - uterus, cervix, vagina

REFERENCE :: CCPTAY Contraception. (Geron-X, Inc., POB 1108, Los Altos, CA 94022) V.1- 1970- Volume(issue)/page/year: 5,489,1972

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intravaginal

DOSE :: 6400 ng/kg

SEX/DURATION :: female 1 day(s) pre-mating

TOXIC EFFECTS :: Reproductive - Maternal Effects - uterus, cervix, vagina

REFERENCE :: JOENAK Journal of Endocrinology. (Biochemical Soc. Book Depot, POB 32, Commerce Way, Colchester, Essex CO2 8HP, UK) V.1- 1939- Volume(issue)/page/year: 20,198,1960

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Subcutaneous

DOSE :: 2 mg/kg

SEX/DURATION :: female 5 day(s) pre-mating

TOXIC EFFECTS :: Reproductive - Maternal Effects - uterus, cervix, vagina

REFERENCE :: ANREAK Anatomical Record. (Alan R. Liss, Inc., 41 E. 11th St., New York, NY 10003) V.1- 1906/08- Volume(issue)/page/year: 142,469,1962 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X4325 No. of Facilities: 7 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 103 (estimated) No. of Female Employees: 52 (estimated)

Symbol	GHS08
Signal Word	Warning
Hazard Statements	H351-H362
Precautionary Statements	P201-P260-P263-P280
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xn: Harmful;
Risk Phrases	R20/21/22
Safety Phrases	S22-S24/25-S36/37/39
RIDADR	2811.0
WGK Germany	3
RTECS	KG7964000
HS Code	2937290021

HS Code	2937290021

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