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53-02-1

53-02-1 structure
53-02-1 structure
  • Name: Pregnan-20-one,3,11,17,21-tetrahydroxy-, (3a,5b,11b)-
  • Chemical Name: tetrahydrocortisol
  • CAS Number: 53-02-1
  • Molecular Formula: C21H34O5
  • Molecular Weight: 366.49200
  • Create Date: 2018-03-06 08:00:00
  • Modify Date: 2024-01-02 18:50:56
  • Tetrahydrocortisol is cortisol metabolite. The urinary Tetrahydrocortisol/Tetrahydrocortisone ratio decreases with increasing 11β-hydroxysteroid dehydrogenase (11β-HSD) activity[1][2].

Name tetrahydrocortisol
Synonyms 5beta-Tetrahydrocortisol
Urocortisol
3alpha,5beta-Tetrahydrocortisol
Cortisol,tetrahydro
Tetrahydro F
Tetrahydrohydrocortisone
Tetrahydrocompound F
2-hydroxy-1-[(3R,5R,8S,9S,10S,11S,13S,14S,17R)-3,11,17-trihydroxy-10,13-dimethyl-1,2,3,4,5,6,7,8,9,11,12,14,15,16-tetradecahydrocyclopenta[a]phenanthren-17-yl]ethanone
Ba 2682
Density 1.253g/cm3
Boiling Point 65-67ºC(lit.)
Melting Point -108ºC(lit.)
Molecular Formula C21H34O5
Molecular Weight 366.49200
Flash Point 297.6ºC
Exact Mass 366.24100
PSA 97.99000
LogP 1.65330
Index of Refraction n20/D 1.407(lit.)
Storage condition -20°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TU4460000
CHEMICAL NAME :
5-beta-Pregnan-20-one, 3-alpha,11-beta,17,21-tetrahydroxy-
CAS REGISTRY NUMBER :
53-02-1
LAST UPDATED :
199712
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C21-H34-O5
MOLECULAR WEIGHT :
366.55

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :
DNA adduct
TEST SYSTEM :
Human Liver
DOSE/DURATION :
2 mmol/L
REFERENCE :
MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 370,49,1996
Hazard Codes Xi
Risk Phrases 36/37
RIDADR UN 2056 3/PG 2
RTECS LU5950000