Pregn-4-en-18-al,11,21-dihydroxy-3,20-dioxo-, (11b)- cas no:52-39-1
Synonyms: Aldosterone(8CI);(+)-Aldosterone;11beta,21-Dihydroxy-3,20-diketo-4-pregnen-18-al;11b,21-Dihydroxy-3,20-diketopregn-4-ene-18-al;11b,21-Dihydroxypregn-4-ene-3,18,20-trione;18-Formyl-11b,21-dihydroxy-4-pregnene-3,20-dione;18-Oxocorticosterone;Aldocorten;Aldocortin;Electrocortin;Elektrocortin;NSC 73856;Reichstein X;d-Aldosterone;
NamePregn-4-en-18-al,11,21-dihydroxy-3,20-dioxo-, (11b)-
CAS52-39-1
SynonymsAldosterone(8CI);(+)-Aldosterone;11beta,21-Dihydroxy-3,20-diketo-4-pregnen-18-al;11b,21-Dihydroxy-3,20-diketopregn-4-ene-18-al;11b,21-Dihydroxypregn-4-ene-3,18,20-trione;18-Formyl-11b,21-dihydroxy-4-pregnene-3,20-dione;18-Oxocorticosterone;Aldocorten;Aldocortin;Electrocortin;Elektrocortin;NSC 73856;Reichstein X;d-Aldosterone;
EINECS(EC#)200-139-9
Molecular FormulaC21H28O5
Molecular Weight360.49
Appearancewhite solid
refractive index1.604
storage temp2-8°C
Hazard Xi
Risk R36/37/38
Safety Hazard Codes:Xi
Risk Statements:36/37/38
36/37/38:Irritating to eyes, respiratory system and skin
Safety Statements:22-24/25-36-26
22:Do not breathe dust
24/25:Avoid contact with skin and eyes
36:Wear suitable protective clothing
26:In case of contact with eyes, rinse immediately with plenty
of water and seek medical advice
WGK Germany:3
HS Code:29372900
HS Code 29372900
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- TU4523000
- CHEMICAL NAME :
- Pregn-4-en-18-al, 11,21-dihydroxy-3,20-dioxo-,
(11-beta)-
- CAS REGISTRY NUMBER :
- 52-39-1
- BEILSTEIN REFERENCE NO. :
- 3224996
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 5
- MOLECULAR FORMULA :
- C21-H28-O5
- MOLECULAR WEIGHT :
- 360.49
- WISWESSER LINE NOTATION :
- L E5 B666 OV CU MUTJ A1 E1 FV1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- DNA damage
MUTATION DATA
- TEST SYSTEM :
- Rodent - rat
- DOSE/DURATION :
- 23 mg/kg
- REFERENCE :
- PSEBAA Proceedings of the Society for Experimental Biology and Medicine.
(Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1903/04-
Volume(issue)/page/year: 141,14,1972
*** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA ***
NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA :
NOES - National Occupational Exposure Survey (1983)
NOES Hazard Code - X3853
No. of Facilities: 46 (estimated)
No. of Industries: 1
No. of Occupations: 1
No. of Employees: 279 (estimated)
No. of Female Employees: 46 (estimated)
