methyl (S)-(+)-2-pyrrolidone-5-carboxylate (CAS 4931-66-2) — formula C6H9NO3, molecular weight 143.14; category organic chemicals.
| CAS Number | 4931-66-2 |
|---|---|
| Molecular Formula | C6H9NO3 |
| Molecular Weight | 143.14 |
| LogP | -0.4 |
| Category | Organic Chemicals |
methyl (S)-(+)-2-pyrrolidone-5-carboxylate is a carbon-based organic compound with CAS registry number 4931-66-2 and molecular formula C6H9NO3 (molecular weight 143.14), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 4931-66-2
Its molecular formula C6H9NO3 comprises 6 C, 9 H, 1 N, 3 O atoms.
Also known as: methyl (S)-(+)-2-pyrrolidone-5-carboxylate · (S)-(+)-2-吡咯烷酮-5-甲酸甲酯
Category: organic chemicals
The CAS registry number of methyl (S)-(+)-2-pyrrolidone-5-carboxylate is 4931-66-2.
Molecular formula C6H9NO3, molecular weight 143.14.
It is also registered under: methyl (S)-(+)-2-pyrrolidone-5-carboxylate, (S)-(+)-2-吡咯烷酮-5-甲酸甲酯.
Category: Organic Chemicals.
Independent reference data for methyl (S)-(+)-2-pyrrolidone-5-carboxylate (CAS 4931-66-2), compiled from public chemistry databases.
| CAS Registry Number | 4931-66-2 |
|---|---|
| PubChem CID | 78646 |
| Molecular formula | C6H9NO3 |
| IUPAC name | methyl (2S)-5-oxopyrrolidine-2-carboxylate |
| UNII (FDA) | P5CV2P6UXP |
| Molecular Weight | 143.14 |
|---|---|
| XLogP3 | -0.4 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 2 |
| Exact Mass | 143.058243149 |
| Monoisotopic Mass | 143.058243149 |
| Topological Polar Surface Area | 55.4 |
| Heavy Atom Count | 10 |
4931-66-2; Methyl 5-oxo-L-prolinate; methyl (2S)-5-oxopyrrolidine-2-carboxylate; Methyl pyroglutamate; EINECS 225-567-3; DTXSID00197767; RefChem:817170; DTXCID60120258; 225-567-3; Methyl L-pyroglutamate; Methyl (S)-(+)-2-pyrrolidone-5-carboxylate; L-PYROGLUTAMIC ACID METHYL ESTER; (S)-Methyl 5-oxopyrrolidine-2-carboxylate; H-Pyr-OMe; MFCD00080931; Methyl (S)-5-Oxopyrrolidine-2-carboxylate
| Reported hazard statements | H315 (100%), H319 (100%), H335 (97.5%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
methyl (S)-(+)-2-pyrrolidone-5-carboxylate · CAS 4931-66-2 · C6H9NO3. UNII P5CV2P6UXP.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: (S)-(+)-2-吡咯烷酮-5-甲酸甲酯