Basic information
- CAS
18190-44-8- Standard SMILES
O=C1CCC(=O)N1CCO- InChIKey
TWYIPMITVXPNEM-UHFFFAOYSA-N- Molecular formula
- C6H9NO3
- Average molar mass
- 143.14 g/mol
- Monoisotopic mass
- 143.05824315
Names & identifiers
- Preferred name
- N-[2-Hydroxyethyl]succinimide
- IUPAC
- 1-(2-hydroxyethyl)pyrrolidine-2,5-dione
- English name
- N-(2-Hydroxyethyl)succinimide
- Molecular formula
- C6H9NO3
- Molecular weight
- 143.14
Names & synonyms
N-(2-Hydroxyethyl)succinimide18190-44-81-(2-hydroxyethyl)pyrrolidine-2,5-dioneN-[2-Hydroxyethyl]succinimidePL9EH675ZVNSC-38747NSC-50940DTXSID50284732RefChem:161778DTXCID30235883628-755-7InChI=1/C6H9NO3/c8-4-3-7-5(9)1-2-6(7)10/h8H,1-4H
Show more names
Diroximel Fumarate Impurity 1RSYY（Donepezil Hydrochloride)-3N-(2-N-(2-Hydroxyethyl)succinimide1-(2-hydroxyethyl)-2,5-Pyrrolidinedione2,5-Pyrrolidinedione,1-(2-hydroxyethyl)-1-(2-HYDROXY-ETHYL)-PYRROLIDINE-2,5-DIONE
TWYIPMITVXPNEM-UHFFFAOYSA-N2,5-pyrrolidinedione, 1-(2-hydroxyethyl)-MFCD000783321-(2-hydroxyethyl)N-(2-Hydroxyethyl) succinimideBBL011763N-(2-HYDROXYETHYL)-SUCCINIMIDEAS-19318
Database identifiers
- CAS
18190-44-8- PubChem CID
- 236334
- DTXSID
DTXSID50284732- UNII
- PL9EH675ZV
- EC Number
- 628-755-7
- Nikkaji
- J1.547.674E
Properties
Computed structural properties
- XLogP
- -1.5
- Topological polar surface area
- 57.6 Ų
- Hydrogen bond donors
- 1
- Hydrogen bond acceptors
- 3
- Rotatable bonds
- 2
- Heavy atoms
- 10
- Formal charge
- 0
- Complexity
- 150
Physicochemical properties
- Melting point
- 57 · 57-61 °C (lit.)
- Boiling point
- 160 · 160-164 °C/3 mmHg (lit.)
- Density
- 1.3075 · 1.3075 (rough estimate)
- refractive index
- 1.429 · 1.4290 (estimate)
- Flash point
- 230 °F · >230 °F
- storage temp.
- Inert atmosphere,Room Temperature
- solubility
- Chloroform (Sparingly)
- form
- Solid
- pka
- 14.2 · 14.20±0.10(Predicted)
- color
- White to Off-White
- BRN
- 124744 · 124744
- InChI
- InChI=1S/C6H9NO3/c8-4-3-7-5(9)1-2-6(7)10/h8H,1-4H2
- InChIKey
- TWYIPMITVXPNEM-UHFFFAOYSA-N
- SMILES
- N1(CCO)C(=O)CCC1=O
- CAS DataBase Reference
- 18190 · 18190-44-8
- FDA UNII
- 9 EH675ZV · PL9EH675ZV
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
Warning
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 49 reports by companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Regulatory InformationREACH registered substance: 1-(2-hydroxyethyl)pyrrolidine-2,5-dione (EC: 628-755-7)
Hazard Classes and CategoriesSkin Irrit. 2 (100%)
Safety data
- wgk
- 3
- hs_code
- 2933998090
- risk_code
- 36/37/38
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- hazard_code
- Xi
- safety_code
- 26-36
- Hazard statements
- H315-H319-H335
- REACH Registrations
- Active
- Precautionary statements
- P261-P264-P271-P280-P302+P352-P305+P351+P338
Chemistry & industry
Upstream & downstream products
Upstream raw materials
Downstream products
Suppliers73 total
常州帝通化工有限公司+86-0519-88298848 · [email protected]
陕西缔都新材料有限公司81124267 17392282731 · [email protected]
Hebei Chuanghai Biotechnology Co., Ltd+86-17732866630 · [email protected]
毕佳索（上海毕得医药科技股份有限公司）400-6005915 · [email protected]
普善实业（陕西）有限公司029-81310890 18165209495 · [email protected]
苏州市森菲达化工有限公司18796480002 18796480002 · [email protected]
Suzhou ARTK Medchem Co., Ltd.+86-18168183658 · [email protected]
淮安嘉目生物科技有限公司0517-83187139 18205232085 · [email protected]
Syntechem Co.,Ltd[email protected]
上海迈瑞尔生化科技有限公司
Related reactions
8 records
Compound notes
Loading…