(R)-(-)-MEPHENYTOIN (CAS 71140-51-7) — formula C12H14N2O2, molecular weight 218.25; category organic chemicals.
(R)-(-)-MEPHENYTOIN (CAS 71140-51-7) is a chemical raw material in the organic chemicals category. Its molecular formula C12H14N2O2 comprises 12 C, 14 H, 2 N, 2 O atoms. Its molecular weight is about 218.25. Reported physicochemical data: LogP about 1.5. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 71140-51-7 |
|---|---|
| Molecular Formula | C12H14N2O2 |
| Molecular Weight | 218.25 |
| LogP | 1.5 |
| Category | Organic Chemicals |
(R)-(-)-MEPHENYTOIN is a carbon-based organic compound with CAS registry number 71140-51-7 and molecular formula C12H14N2O2 (molecular weight 218.25), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 71140-51-7
Its molecular formula C12H14N2O2 comprises 12 C, 14 H, 2 N, 2 O atoms.
Also known as: (R)-(-)-MEPHENYTOIN · 美芬妥英
Category: organic chemicals
The CAS registry number of (R)-(-)-MEPHENYTOIN is 71140-51-7.
Molecular formula C12H14N2O2, molecular weight 218.25.
It is also registered under: (R)-(-)-MEPHENYTOIN, 美芬妥英.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for (R)-(-)-MEPHENYTOIN (CAS 71140-51-7), compiled from public chemistry databases.
| CAS Number | 71140-51-7 |
|---|---|
| PubChem CID | 119127 |
| Molecular Formula | C12H14N2O2 |
| IUPAC Name | (5R)-5-ethyl-3-methyl-5-phenylimidazolidine-2,4-dione |
| UNII (FDA) | AB8E1O1L3L |
| Molecular Weight | 218.25 |
|---|---|
| XLogP3 | 1.5 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 2 |
| Exact Mass | 218.105527694 |
| Monoisotopic Mass | 218.105527694 |
| Topological Polar Surface Area | 49.4 |
| Heavy Atom Count | 16 |
71140-51-7; (R)-(-)-Mephenytoin; (-)-Mephenytoin; Mephenytoin, (-)-; Mephenytoin, L-; AB8E1O1L3L; (5R)-5-Ethyl-3-methyl-5-phenyl-2,4-imidazolidinedione; (-)-MESANTOIN; (-)-S-MEPHENYTOIN; MEPHENYTOIN, (R)-; 2,4-Imidazolidinedione, 5-ethyl-3-methyl-5-phenyl-, (5R)-; 2,4-Imidazolidinedione, 5-ethyl-3-methyl-5-phenyl-, (R)-; RefChem:810994; 621-692-6; (R)-Mephenytoin; R-Mephenytoin
| Notified hazard statements | H302 (100%), H315 (100%), H319 (100%), H335 (100%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 美芬妥英