Pyrrolidine,1-[2-[4-[(3R,4S)-3,4-dihydro-7-methoxy-2,2-dimethyl-3-phenyl-2H-1-benzopyran-4-yl]phenoxy]ethyl]-,rel-

Modify Date: 2025-09-13 16:06:32

Pyrrolidine,1-[2-[4-[(3R,4S)-3,4-dihydro-7-methoxy-2,2-dimethyl-3-phenyl-2H-1-benzopyran-4-yl]phenoxy]ethyl]-,rel- structure	Common Name	Pyrrolidine,1-[2-[4-[(3R,4S)-3,4-dihydro-7-methoxy-2,2-dimethyl-3-phenyl-2H-1-benzopyran-4-yl]phenoxy]ethyl]-,rel-
	CAS Number	51423-20-2	Molecular Weight	457.60400
	Density	1.104g/cm3	Boiling Point	556.3ºC at 760 mmHg
	Molecular Formula	C₃₀H₃₅NO₃	Melting Point	N/A
	MSDS	N/A	Flash Point	145.6ºC

Name	1-[2-[4-(7-methoxy-2,2-dimethyl-3-phenyl-3,4-dihydrochromen-4-yl)phenoxy]ethyl]pyrrolidine

Density	1.104g/cm3
Boiling Point	556.3ºC at 760 mmHg
Molecular Formula	C₃₀H₃₅NO₃
Molecular Weight	457.60400
Flash Point	145.6ºC
Exact Mass	457.26200
PSA	30.93000
LogP	6.19440
Index of Refraction	1.571

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UY0876400

CHEMICAL NAME :: Pyrrolidine, 1-(2-(4-(3,4-dihydro-7-methoxy-2,2-dimethyl-3-phenyl- 2H-1-benzopyran-4-yl) phenoxy)ethyl)-, cis-

CAS REGISTRY NUMBER :: 51423-20-2

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C30-H35-N-O3

MOLECULAR WEIGHT :: 457.66

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 2 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: IJSIDW Indian Journal of Pharmaceutical Sciences. (Kalina, Santa Cruz (East), Bombay 400 029, India) V.40(2)- 1978- Volume(issue)/page/year: 49,43,1987 ** REPRODUCTIVE DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 350 mg/kg

SEX/DURATION :: female 1-7 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 :: JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 26,592,1983

HS Code	2934999090

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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