3a,4,7,7a-tetrahydro-1H-indene

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Names

[ Name ]:
3a,4,7,7a-tetrahydro-1H-indene

[Synonym ]:
3a,4,7,7a-tetrahydro-1h-inden
3a,4,7,7a-tetrahydro-inden
indene,3a,4,7,7a-tetrahydro
MFCD00021227
4,7,8,9-Tetrahydroindene
EINECS 221-260-3
Tetrahydroindene
Bicyclo<4,3,0>nona-2,5-dien
cis-bicyclo<4.3.0>nona-3,7-diene
3A,4,7,7A-TETRAHYDROINDENE

Chemical & Physical Properties

[ Density]:
0.93

[ Boiling Point ]:
169.1ºC at 760mmHg

[ Molecular Formula ]:
C₉H₁₂

[ Molecular Weight ]:
120.19200

[ Flash Point ]:
33.8ºC

[ Exact Mass ]:
120.09400

[ LogP ]:
2.52870

[ Index of Refraction ]:
1.497

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NK8750000

CHEMICAL NAME :: Indene, 3a,4,7,7a-tetrahydro-

CAS REGISTRY NUMBER :: 3048-65-5

LAST UPDATED :: 199701

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C9-H12

MOLECULAR WEIGHT :: 120.21

WISWESSER LINE NOTATION :: L56 BU GUTJ

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 :: 3730 uL/kg

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

REFERENCE :: AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 30,470,1969

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 3500 mg/kg

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

REFERENCE :: GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 18(10),52,1974

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 14100 uL/kg

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

REFERENCE :: AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 30,470,1969

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R10;R65

[ Safety Phrases ]:
S16-S23-S36/37-S62

[ RIDADR ]:
UN 3295

[ RTECS ]:
NK8750000

[ Packaging Group ]:
III

[ Hazard Class ]:
3

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Indane
1H-Indene, 2,6,7,7a-tetrahydro
cis-bicyclo[4.3.0]nona-2,8-diene
(3aR,7aS)-2,3,3a,4,7,7a-hexahydro-1H-inden-2-yl acetate
exo-brendan-2-ol-acetate
4,5,6,7-tetrahydroindan

Related Compounds

5-methyl-3a,4,7,7a-tetrahydro-1H-indene
4-Methyl-3a,4,7,7a-tetrahydro-1H-indene
6-methyl-3a,4,7,7a-tetrahydro-1H-indene
3a,4,7,7a-tetrahydro-1H-indene-1,3(2H)-dione
(3aS,7aR)-5-Isopropyl-3a,4,7,7a-tetrahydro-1H-indene
6,7-dimethyl-4-(2-methylprop-1-enyl)-3a,4,7,7a-tetrahydro-1H-indene
4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
(4-Methyl-tetrahydro-furan-2-yl)-methanol
N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
3-(3,3-Dimethylcyclohexyl)-1,1,1-trifluoropropan-2-ol
4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
3-(1-Amino-2-methylpropan-2-yl)-2-bromo-6-methoxyphenol
tert-Butyl-DL-alanine