2-Methyl-1,2-oxaphospholan-5-one 2-oxide

Names

[ Name ]:
2-Methyl-1,2-oxaphospholan-5-one 2-oxide

[Synonym ]:
2-methyl-2,5-dioxo-1,2-oxaphospholane
1,2-Oxaphospholan-5-one, 2-methyl-, 2-oxide
EINECS 239-225-6
2-methyl-1,2-oxaphosphinolan-5-one-2-oxide
2-Methyl-1,2-oxaphospholan-5-one 2-oxide
2-Methyl-2,5-dioxo-1,2-oxaphospholan

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
191.6±23.0 °C at 760 mmHg

[ Molecular Formula ]:
C₄H₇O₃P

[ Molecular Weight ]:
134.070

[ Flash Point ]:
84.0±42.9 °C

[ Exact Mass ]:
134.013275

[ PSA ]:
53.18000

[ LogP ]:
0.84120

[ Vapour Pressure ]:
0.5±0.4 mmHg at 25°C

[ Index of Refraction ]:
1.427

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

Methyldichlorophosphine
Acrylic acid

DownStream

Customs

[ HS Code ]: 2934999090

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

Related Compounds

1,4-Benzenedicarboxylic acid,dimethyl ester,polymer with 1,2-ethanediol and 2-methyl-1,2-oxaphospholan-5-one 2-oxide
2-methyl-1,2,5,6,7,8-hexahydrocyclopenta[b]naphthalen-3-one
4-methyl-1,2-oxathiolan-5-one 2-oxide
2-methyl-[1,2]thiazolo[5,4-b]pyridin-3-one
2-methyl-1,2,3,4,5,10-hexahydrobenzo[b]-1,6-naphthyridin-10-one
2-methyl-1,2-oxaphospholane 2-oxide
4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
3-[(1,5-dimethyl-1H-pyrazol-3-yl)methyl]azetidin-3-ol
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
4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
tert-Butyl-DL-alanine
4-amino-N-[2-tert-butyl-1-(tetrahydro-2H-pyran-4-ylmethyl)-1H-benzimidazol-5-yl]-N-ethylbenzenesulfonamide