2,5-dihydro-1-methyl-1H-phosphole 1-oxide

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Names

[ CAS No. ]:
930-38-1

[ Name ]:
2,5-dihydro-1-methyl-1H-phosphole 1-oxide

[Synonym ]:
EINECS 213-217-2
2,5-Dihydro-1-methyl-1H-phosphole 1-oxide
1-methyl-2,5-dihydro-phosphole 1-oxide
1-methyl-2,5-dihydro-1h-phosphole 1-oxide
1-methyl-1-phospha-3-cyclopentene-1-oxide
1-methyl-2,5-dihydro-1
1-Methyl-1-oxo-phospholene
1-methyl-1-oxo-1-phosphacyclopent-3-ene

Chemical & Physical Properties

[ Density]:
1.03g/cm3

[ Boiling Point ]:
274.9ºC at 760mmHg

[ Molecular Formula ]:
C5H9OP

[ Molecular Weight ]:
116.09800

[ Flash Point ]:
120ºC

[ Exact Mass ]:
116.03900

[ PSA ]:
26.88000

[ LogP ]:
1.54910

[ Index of Refraction ]:
1.446

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1-methyl-2,5-dihydro-1H-phosphole
  • Methylisocyanate 1 x 500mg neat
  • 1-Isocyanatobutane

DownStream

  • 1H-Phosphole-2-carboxylicacid, 4,5-dihydro-1-methyl-, 1-oxide
  • 1,1-dimethylphospholan-1-ium,bromide
  • 3,4-dibromo-1-methyl-1$l^C5H9Br2OP-phosphacyclopentane 1-oxide
  • 1-methyl-1λ5-phospholane 1-oxide
  • 3,3-Dimethyl-6-oxa-3-phosphoniabicyclo[3.1.0]hexane

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

  • 2,5-dihydro-1-methoxy-3,4-dimethyl-1H-phosphole 1-oxide
  • 2,5-Dihydro-1-methyl-2,5-etheno-1H-1-benzazepine-3,4,10,11-tetracarboxylic acid tetramethyl ester
  • 2,5-dihydro-3-methyl-1-n-propyl-1H-phosphole 1-oxide
  • 1H-Phosphole-2-carboxylicacid, 4,5-dihydro-1-methyl-, 1-oxide
  • 1H-Phosphole,2,5-dihydro-1-methoxy-3-methyl-, 1-oxide
  • 1H-Phosphole,2,5-dihydro-1-phenyl-, 1-oxide
  • 6-({[5-(2-ethylbutanamido)-1,3,4-thiadiazol-2-yl]sulfanyl}methyl)-4-oxo-4H-pyran-3-yl 2-ethoxybenzoate
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 4-[cyclopentyl(methyl)sulfamoyl]-N-(4-phenyl-1,3-thiazol-2-yl)benzamide
  • 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)-
  • N-(furan-2-ylmethyl)-2-(4-isopropyl-7-oxo-1-(o-tolyl)-1H-pyrazolo[3,4-d]pyridazin-6(7H)-yl)acetamide
  • (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