Basic information
- CAS
31563-86-7- Standard SMILES
CP1(=O)C=CCC1- InChIKey
IUUONVQOMMQAEH-UHFFFAOYSA-N- Molecular formula
- C5H9OP
- Average molar mass
- 116.1 g/mol
- Monoisotopic mass
- 116.03910154
Overview
See also: 1-Methylphospholene 1-oxide (annotation moved to).
Names & identifiers
- Preferred name
- 2,3-Dihydro-1-methyl-1H-phosphole 1-oxide
- IUPAC
- 1-methyl-2,3-dihydro-1λ5-phosphole 1-oxide
- English name
- 1H-Phosphole, dihydro-1-methyl-, 1-oxide
- Molecular formula
- C5H9OP
- Molecular weight
- 116.098121
Names & synonyms
2,3-Dihydro-1-methyl-1H-phosphole 1-oxide872-45-71H-Phosphole, dihydro-1-methyl-, 1-oxide1-methyl-1-oxo-phospholene31563-86-71-methyl-2,3-dihydro-1lambda5-phosphole 1-oxideEINECS 212-826-01-methyl-1-oxophospholine1-oxo-1-methylphospholine1-oxo-1-methyl-phospholine1-Methyl-1lambda5-phosphacyclopent-2-ene 1-oxideSCHEMBL436144
Show more names
Methyl-Phospholen-Oxid
1-methyl-2,3-dihydro-1H-phosphole1-oxide1-methyl-1-phospha -2-cyclopenten-1-oxideNS00043032
Database identifiers
- CAS
31563-86-7、872-45-7- PubChem CID
- 70104
- DTXSID
DTXSID80953540- EC Number
- 212-826-0、608-638-7
- Nikkaji
- J195.150E
Properties
Computed structural properties
- XLogP
- -0.2
- Topological polar surface area
- 17.1 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 1
- Rotatable bonds
- 0
- Heavy atoms
- 7
- Formal charge
- 0
- Complexity
- 137
Physicochemical properties
- EPA Substance Registry System
- 1 H-Phosphole, · 1H-Phosphole, dihydro-1-methyl-, 1-oxide (31563-86-7)
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 319 · H319
- Precautionary statements
- 264 · P264-P280-P305+P351+P338-P337+P313P
- TSCA
- TSCA listed
Safety & regulation
GHS classification
GHS Classification
This chemical does not meet GHS hazard criteria for 1% (2 of 204) of reports.
Warning
H319 (99%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
P264+P265, P280, P305+P351+P338, and P337+P317 (click each P-code to see the statement)
Aggregated GHS information provided per 204 reports by companies from 3 notifications to the ECHA C&L Inventory.
This chemical does not meet GHS hazard criteria for 100% (37 of 37) of all reports.
Hazard information
Hazard Classes and Categories
Eye Irrit. 2 (99%)
Not Classified
Safety data
- tsca
- TSCA listed
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- Hazard statements
- H319
- Precautionary statements
- P264-P280-P305+P351+P338-P337+P313P
Chemistry & industry
Uses & manufacturing
General Manufacturing Information1H-Phosphole, dihydro-1-methyl-, 1-oxide: ACTIVE
Suppliers3 total
深圳市大物科技有限责任公司0752-5555973 13923768523 · [email protected]
湖北玖天生物医药科技有限公司027-88013699 17354350817 · [email protected]
郑州研德生物科技有限公司13298105281 · [email protected]
Related reactions
11 records
Compound notes
Loading…