Completing data — refresh the page later to see the latest
Basic information
- CAS
3345-50-4- Standard SMILES
NC(=O)N1C(=O)C=CC1=O- InChIKey
BNPFHEFZJPVCCE-UHFFFAOYSA-N- Molecular formula
- C5H4N2O3
- Average molar mass
- 140.098 g/mol
- Monoisotopic mass
- 140.02219199
Names & identifiers
- Preferred name
- 1H-Pyrrole-1-carboxamide, 2,5-dihydro-2,5-dioxo- (9CI)
- IUPAC
- 2,5-Dioxo-2,5-dihydro-1H-pyrrole-1-carboxamide
- English name
- N-CARBAMOYLMALEIMIDE
- Molecular formula
- C5H4N2O3
- Molecular weight
- 140.1
Names & synonyms
ASISCHEM Y94152N-CARBAMOYLMALEIMIDEN-CARBAMYL MALEIMIDE2,5-dioxo-1-pyrrolecarboxamide2,5-dioxopyrrole-1-carboxamide1-carbamoyl-3-pyrroline-5-dione2,5-dioxo-3-pyrrolinecarboxamidN-CARBAMOYLMALEIMIDE: TECH., 90%1h-pyrrole-2,5-dione-1-carboxamide2,5-dioxo-3-pyrroline-1-carboxamide
Database identifiers
- CAS
3345-50-4- PubChem CID
- 76868
- DTXSID
DTXSID90187096- UNII
- 2FBC8KJ3Q8
- EC Number
- 222-097-0
- Nikkaji
- J51.482I
Properties
Physicochemical properties
- Melting point
- 157 · 157-160°C
- Boiling point
- 307 · 307.0±25.0 °C(Predicted)
- Density
- 1.658 · 1.658±0.06 g/cm3(Predicted)
- pka
- 11.97 · 11.97±0.20(Predicted)
- BRN
- 117919 · 117919
- CAS DataBase Reference
- 3345 · 3345-50-4(CAS DataBase Reference)
- FDA UNII
- 2 FBC8KJ3Q8 · 2FBC8KJ3Q8
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 315 · H315-H319-H335
- Precautionary statements
- 261 · P261-P280a-P304+P340-P305+P351+P338-P405-P501a
- Risk Statements
- 36 · 36/37/38
- Safety Statements
- 26 · 26-36/37/39
- RTECS
- 7352700 · UY7352700
- Toxicity
- 50 · mouse,LD50,intravenous,56mg/kg (56mg/kg),U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#04857,
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
Safety data
- rtecs
- UY7352700
- Toxicity
- mouse,LD50,intravenous,56mg/kg (56mg/kg),U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#04857,
- risk_code
- 36/37/38
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- safety_code
- 26-36/37/39
- Hazard statements
- H315-H319-H335
- Precautionary statements
- P261-P280a-P304+P340-P305+P351+P338-P405-P501a
Chemistry & industry
Upstream & downstream products
Downstream products
Suppliers28 total
国药集团化学试剂有限公司86-21-63210123 · [email protected]
上海麦克林生化科技股份有限公司021-50706066 15221275939 · [email protected]
温州共赢化学有限公司+86-0086-577-64498589 +86-15355981851 · [email protected]
杭州摩库生物医药科技有限公司+86-057181025280; +8617767106207 · [email protected]
江苏艾康生物医药研发有限公司025-025-66113011 15955137747 · [email protected]
上海迈瑞尔生化科技有限公司4006356688 18621169109 · [email protected]
武汉易泰科技有限公司上海分公司18930552037 · [email protected]
阿法埃莎（中国）化学有限公司400-6106006 · [email protected]
安耐吉化学&3A（安徽泽升科技股份有限公司）400-0056266 · [email protected]
梯希爱（上海）化工贸易有限公司021-61109150 · [email protected]
青岛格力斯药业有限公司189-4623-7973 13375559818 · [email protected]
陕西缔都医药化工有限公司+86-029-81138252 +86-173 9270 1263 · [email protected]
Related reactions
21 records
Compound notes
Loading…