1-(4-DIMETHYLAMINOBENZAL)INDENE

Modify Date: 2025-08-21 12:48:52

1-(4-DIMETHYLAMINOBENZAL)INDENE structure	Common Name	1-(4-DIMETHYLAMINOBENZAL)INDENE
	CAS Number	443-30-1	Molecular Weight	247.33400
	Density	1.136g/cm3	Boiling Point	409.8ºC at 760 mmHg
	Molecular Formula	C₁₈H₁₇N	Melting Point	N/A
	MSDS	N/A	Flash Point	165.4ºC

Name	Benzenamine, 4-(1H-inden-1-ylidenemethyl)-N,N-dimethyl
Synonym	More Synonyms

Density	1.136g/cm3
Boiling Point	409.8ºC at 760 mmHg
Molecular Formula	C₁₈H₁₇N
Molecular Weight	247.33400
Flash Point	165.4ºC
Exact Mass	247.13600
PSA	3.24000
LogP	4.32000
Vapour Pressure	6.33E-07mmHg at 25°C
Index of Refraction	1.688

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NK8350000

CHEMICAL NAME :: Indene, 1-(4-dimethylaminobenzylidene)-

CAS REGISTRY NUMBER :: 443-30-1

LAST UPDATED :: 199712

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C18-H17-N

MOLECULAR WEIGHT :: 247.36

WISWESSER LINE NOTATION :: L56 BYJ BU1R DN1&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 2 gm/kg

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

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: 13,771,1970 ** TUMORIGENIC DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 270 mg/kg/15D-I

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors Reproductive - Tumorigenic effects - ovarian tumors

REFERENCE :: NATUAS Nature. (Nature Subscription Dept., POB 1018, Manasguan, NJ 08736) V.1- 1869- Volume(issue)/page/year: 222,383,1969

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 4000 mg/kg/26W-C

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Liver - tumors

REFERENCE :: PTEUA6 Pathologia Europaea. (Brussels, Belgium) V.1-11, 1966-76. Discontinued. Volume(issue)/page/year: 7,229,1972

HS Code	2921420090

HS Code	2921420090
Summary	HS:2921420090 aniline derivatives and their salts VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

4-Inden-1-ylidenmethyl-N,N-dimethyl-anilin

DABI

4-inden-1-ylidenemethyl-N,N-dimethyl-aniline

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