CAS Number22677-21-0
Synonyms(R)-(+)-4-Hydroxy-2-pyrrolidinone; (4R)-4-hydroxypyrrolidin-2-one; 4(R)-hydroxy-2-pyrrolidinone; (R)-4-Hydroxypyrrolidin-2-one; (4R)-4-Hydroxypyrrolidin-2-on; (R)-4-Hydroxy-2-pyrrolidone; RHPD; (R)-4-HYDROXY-2-PYRROLIDINONE; MFCD00273364; (4S)-4-hydroxypyrrolidin-2-one; (4R)-4-hydroxy-2-pyrrolidone; (4S)-4-Hydroxy-2-pyrrolidinone; (S)-4-Hydroxy-pyrrolidine-2-one; (S)-4-Hydroxy-2-pyrrolidinone; (4R)-4-Hydroxy-2-pyrrolidinone
Molecular FormulaC4H7NO2
Molecular Weight101.10
Purity97%
Density1.3±0.1 g/cm3
Boiling Point363.6±35.0 °C at 760 mmHg
Melting Point156-159 °C (lit.)
AppearanceWhite to light yellow crystal powder
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 22677-21-0 |
| Catalog No. | 2A-9000231 |
| Chinese Name | (R)-(+)-4-羟基-2-吡咯烷酮 |
| Synonyms | (R)-(+)-4-Hydroxy-2-pyrrolidinone; (4R)-4-hydroxypyrrolidin-2-one; 4(R)-hydroxy-2-pyrrolidinone; (R)-4-Hydroxypyrrolidin-2-one; (4R)-4-Hydroxypyrrolidin-2-on; (R)-4-Hydroxy-2-pyrrolidone; RHPD; (R)-4-HYDROXY-2-PYRROLIDINONE; MFCD00273364; (4S)-4-hydroxypyrrolidin-2-one; (4R)-4-hydroxy-2-pyrrolidone; (4S)-4-Hydroxy-2-pyrrolidinone; (S)-4-Hydroxy-pyrrolidine-2-one; (S)-4-Hydroxy-2-pyrrolidinone; (4R)-4-Hydroxy-2-pyrrolidinone |
| Molecular Formula | C4H7NO2 |
| Molecular Weight | 101.10 |
| Purity | 97 |
| Density | 1.3±0.1 g/cm3 |
| Boiling Point | 363.6±35.0 °C at 760 mmHg |
| Melting Point | 156-159 °C (lit.) |
| Appearance | White to light yellow crystal powder |
| Storage Condition | Sealed, cool and dry place to ensure good ventilat |
| HTC | 2933790090 |
| PubChem ID | 24871603 |
| MDL Number | MFCD00273364 |
| SMILES | O[C@H]1CNC(=O)C1 |
| InChI | 1S/C4H7NO2/c6-3-1-4(7)5-2-3/h3,6H,1-2H2,(H,5,7)/t3-/m1/s1 |
| InChI Key | IOGISYQVOGVIEU-GSVOUGTGSA-N |
| Beilstein/REAXYS | 1524193 |
| NACRES Code | NA.22 |
| UNSPSC | 12352005 |
| Hazard Symbols | Transport |
| Risk Codes | R36/37/38 |
| Safety Description | S26 |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 9.0% Ordinary tariff: 20.0% |
| Transport Info | Product name: Purity: 97.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: No dangerous goods IMDG Code: No dangerous goods International Air Transport Dangerous Regulations: No dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special precautions for users No data available |
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