(S)-(+)-2,3,7,7A-TETRAHYDRO-7A-METHYL-1H

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Names

[ Name ]:
(S)-(+)-2,3,7,7A-TETRAHYDRO-7A-METHYL-1H

[Synonym ]:
7A-METHYL-2,3,7,7A-TETRAHYDRO-1H-INDENE-1,5(6H)-DIONE
MFCD00012272
Hajos ketone
Hajos-Parrish ketone
1H-Indene-1,5(6H)-dione, 2,3,7,7a-tetrahydro-7a-methyl-
(S)-(+)-Hajos-Parrish Ketone
Hajos dione
(S)-(+)-2,3,7,7ALPHA-TETRAHYDRO-7ALPHA-METHYL-1H-INDENE-1,5(6H)-DIONE
(S)-(+)-2,3,7,7a-Tetrahydro-7a-methyl-1H-indene-1,5(6H)-dione
(7aS)-2,3,7,7a-Tetrahydro-7a-Methyl-1H-indene-1,5(6H)-dione
(7aS)-7a-methyl-2,3,7,7a-tetrahydro-1H-indene-1,5-(6H)-dione
(S)-(+)-2,3,7,7a-Ttetrahydro-7a-methyl-1H-indene-1,5(6H)-dione
Hajos-parrish diketone
Parrish ketone
(S)-(+)-5,6,7,8-Tetrahydro-8-Methylindan-1,5-dione

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
310.6±31.0 °C at 760 mmHg

[ Melting Point ]:
57-64ºC

[ Molecular Formula ]:
C₁₀H₁₂O₂

[ Molecular Weight ]:
164.201

[ Flash Point ]:
116.2±21.8 °C

[ Exact Mass ]:
164.083725

[ PSA ]:
34.14000

[ LogP ]:
0.49

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.525

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS06

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H301-H315-H317-H319-H335

[ Precautionary Statements ]:
P261-P280-P301 + P310-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Faceshields;Gloves

[ Hazard Codes ]:
Xn: Harmful;

[ Risk Phrases ]:
R22

[ Safety Phrases ]:
26-36/37

[ RIDADR ]:
UN 2811 6

[ Hazard Class ]:
6.1

[ HS Code ]:
2914190090

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2914190090

[ Summary ]:
2914190090 other acyclic ketones without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Related Compounds

(S)-(+)-2,3,7,7a-Tetrahydro-7a-methyl-1H-indene-1,5(6H)-dione
(S)-(+)-2,3,7,7a-Tetrahydro-7a-methyl-1H-indene-1,5(6H)-dione
(7aS)-2,3,7,7a-Tetrahydro-7a-methyl-4-<(phenylsulfonyl)methyl>-1H-inden-1,5(6H)-dion
(7aS)-7a-Ethyl-2,3,7,7a-tetrahydro-4-<(phenylsulfonyl)methyl>-1H-inden-1,5(6H)-dion
(9S)-9-Methyl-1-phenylbicyclo<4.3.0>nona-1(2),3(4)-diene
(7aR)-7a-prop-2-enyl-2,3,6,7-tetrahydroindene-1,5-dione
2-{4-[(Morpholin-4-yl)methyl]phenyl}ethane-1-thiol
1-[2-Chloro-5-(trifluoromethyl)phenyl]cyclobutane-1-carbonitrile
1-[2-Nitro-4-(trifluoromethyl)phenyl]cyclobutane-1-carbonitrile
2-(1-{Imidazo[1,2-a]pyrazin-3-yl}cyclopropyl)ethan-1-amine
4-(2-Phenoxyethyl)oxane-2,6-dione
5-[2-Fluoro-3-(trifluoromethyl)phenyl]-1,3-oxazolidin-2-one
Spiro[bicyclo[2.2.1]heptane-7,1'-cyclopropan]-2-ene-6-sulfonyl chloride
tert-butyl N-[3-fluoro-4-(2-oxo-1,3-oxazolidin-4-yl)phenyl]carbamate
2-Bromo-3,4-dimethoxy-1-(nitromethyl)benzene
8-methyl-2-({3-oxo-2H,3H-[1,2,4]triazolo[4,3-a]pyridin-2-yl}methyl)-4H-pyrido[1,2-a]pyrimidin-4-one

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