CAS 84-17-3|Dienestrol

Introduction:Basic information about CAS 84-17-3|Dienestrol, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Common NameDienestrol
CAS Number84-17-3Molecular Weight266.33400
Density1.129 g/cm3Boiling Point395.4ºC at 760 mmHg
Molecular FormulaC18H18O2Melting Point229ºC
MSDS/Flash Point181.4ºC
Symbol
GHS08
Signal WordDanger

Names

Namedienestrol
SynonymMore Synonyms

Dienestrol BiologicalActivity

DescriptionDienestrol is a synthetic, non-steroidal estrogen, is an estrogen receptor agonist, for the treatment of menopausal and postmenopausal symptoms.
Related CatalogSignaling Pathways >>Others >>Estrogen Receptor/ERRResearch Areas >>Endocrinology

Chemical & Physical Properties

Density1.129 g/cm3
Boiling Point395.4ºC at 760 mmHg
Melting Point229ºC
Molecular FormulaC18H18O2
Molecular Weight266.33400
Flash Point181.4ºC
Exact Mass266.13100
PSA40.46000
LogP4.60460
Index of Refraction1.4800 (estimate)
InChIKeyNFDFQCUYFHCNBW-UHFFFAOYSA-N
SMILESCC=C(C(=CC)c1ccc(O)cc1)c1ccc(O)cc1
Storage condition2-8°C

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
SL0580000
CHEMICAL NAME :
Phenol, 4,4'-(diethylideneethylene)di-
CAS REGISTRY NUMBER :
84-17-3
LAST UPDATED :
199512
DATA ITEMS CITED :
8
MOLECULAR FORMULA :
C18-H18-O2
MOLECULAR WEIGHT :
266.36
WISWESSER LINE NOTATION :
QR DYU2&YU2&R DQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
40 ug/kg
SEX/DURATION :
female 3 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)
TYPE OF TEST :
Unscheduled DNA synthesis

MUTATION DATA

TYPE OF TEST :
Sex chromosome loss and nondisjunction
TEST SYSTEM :
Rodent - hamster Fibroblast
DOSE/DURATION :
75 umol/L
REFERENCE :
MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 171,31,1986 *** REVIEWS *** IARC Cancer Review:Animal Limited Evidence IMSUDL IARC Monographs, Supplement. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) No.1- 1979- Volume(issue)/page/year: 7,278,1987 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 83633 No. of Facilities: 124 (estimated) No. of Industries: 2 No. of Occupations: 7 No. of Employees: 2882 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 83633 No. of Facilities: 9 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 166 (estimated) No. of Female Employees: 105 (estimated)

Safety Information

Symbol
GHS08
Signal WordDanger
Hazard StatementsH350-H361
Precautionary StatementsP201-P280-P308 + P313
Hazard CodesXn: Harmful;
Risk PhrasesR40
Safety PhrasesS22;S24/25
RIDADR2811.0
WGK Germany3
RTECSSL0580000
Hazard Class6.1

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Synonyms

Retalon
Oestrora
Dinestrol
MFCD00050983
Isodienoestrol
Agaldog
Sexadien
Estroral
Dienoestrol
EINECS 201-519-7
Dinovex
Teserene
Restrol
2,4-Hexadiene, 3,4-bis(4-hydroxyphenyl)-
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