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

Modify Date: 2025-08-26 13:00:46

2,5-dihydro-1-methyl-1H-phosphole 1-oxide Structure
2,5-dihydro-1-methyl-1H-phosphole 1-oxide structure
Common Name 2,5-dihydro-1-methyl-1H-phosphole 1-oxide
CAS Number 930-38-1 Molecular Weight 116.09800
Density 1.03g/cm3 Boiling Point 274.9ºC at 760mmHg
Molecular Formula C5H9OP Melting Point N/A
MSDS N/A Flash Point 120ºC

 Names

Name 1-methyl-2,5-dihydro-1λ5-phosphole 1-oxide
Synonym More Synonyms

 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

~0%

Detail
Literature: Richter, Frank U. Chemistry - A European Journal, 2009 , vol. 15, # 21 p. 5200 - 5202

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Detail
Literature: Richter, Frank U. Chemistry - A European Journal, 2009 , vol. 15, # 21 p. 5200 - 5202

 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%

 Synonyms

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
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