1-(2-chloroethyl)-3-(3,4-dihydro-2H-thiochromen-4-yl)-1-nitrosourea

Modify Date: 2024-02-05 10:58:46

1-(2-chloroethyl)-3-(3,4-dihydro-2H-thiochromen-4-yl)-1-nitrosourea structure	Common Name	1-(2-chloroethyl)-3-(3,4-dihydro-2H-thiochromen-4-yl)-1-nitrosourea
	CAS Number	33022-03-6	Molecular Weight	299.77600
	Density	1.44g/cm3	Boiling Point	N/A
	Molecular Formula	C₁₂H₁₄ClN₃O₂S	Melting Point	N/A
	MSDS	N/A	Flash Point	N/A

Name	1-(2-chloroethyl)-3-(3,4-dihydro-2H-thiochromen-4-yl)-1-nitrosourea

Density	1.44g/cm3
Molecular Formula	C₁₂H₁₄ClN₃O₂S
Molecular Weight	299.77600
Exact Mass	299.05000
PSA	87.07000
LogP	3.54620
Index of Refraction	1.663

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YS5110000

CHEMICAL NAME :: Urea, 1-(2-chloroethyl)-1-nitroso-3-(thiochroman-4-yl)-

CAS REGISTRY NUMBER :: 33022-03-6

BEILSTEIN REFERENCE NO. :: 1397051

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C12-H14-Cl-N3-O2-S

MOLECULAR WEIGHT :: 299.80

WISWESSER LINE NOTATION :: T66 BST&J EMVNNO&&2G

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 63080 ug/kg

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

REFERENCE :: NCISP* National Cancer Institute Screening Program Data Summary, Developmental Therapeutics Program. (Bethesda, MD 20205) Volume(issue)/page/year: JAN1986

HS Code	2932999099

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%