L-Proline, 5-ethyl-, methyl ester, trans- (9CI) (CAS 87251-09-0) — formula C8H15NO2, molecular weight 157.21.
L-Proline, 5-ethyl-, methyl ester, trans- (9CI) (CAS 87251-09-0) is classified under Food Additives, with molecular formula C8H15NO2 and molecular weight 157.21, and serves as a key raw material in the food and beverage industry — commonly applied as a food additive, nutritional supplement, or processing aid where regulatory-grade purity is required. Jinan Shenghe Chemical Co., Ltd. supplies L-Proline, 5-ethyl-, methyl ester, trans- (9CI) at commercial scale with stable lot-to-lot quality, accompanied by COA and full specification documentation. Typical categorization: Food Additives.
| CAS Number | 87251-09-0 |
|---|---|
| Molecular Formula | C8H15NO2 |
| Molecular Weight | 157.21 |
| LogP | 1.2 |
L-Proline, 5-ethyl-, methyl ester, trans- (9CI) is a chemical compound with CAS registry number 87251-09-0 and molecular formula C8H15NO2 (molecular weight 157.21).
CAS number: 87251-09-0
Its molecular formula C8H15NO2 comprises 8 C, 15 H, 1 N, 2 O atoms.
Also known as: L-Proline, 5-ethyl-, methyl ester, trans- (9CI) · L-脯氨酸，5-乙基-甲酯，反式- (9CI)
The CAS registry number of L-Proline, 5-ethyl-, methyl ester, trans- (9CI) is 87251-09-0.
Molecular formula C8H15NO2, molecular weight 157.21.
It is also registered under: L-Proline, 5-ethyl-, methyl ester, trans- (9CI), L-脯氨酸，5-乙基-甲酯，反式- (9CI).
Independent reference data for L-Proline, 5-ethyl-, methyl ester, trans- (9CI) (CAS 87251-09-0), compiled from public chemistry databases.
| CAS 号 | 87251-09-0 |
|---|---|
| PubChem CID | 45115920 |
| 分子式 | C8H15NO2 |
| IUPAC 名称 | methyl (2S,5R)-5-ethylpyrrolidine-2-carboxylate |
| Molecular Weight | 157.21 |
|---|---|
| XLogP3 | 1.2 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 3 |
| Exact Mass | 157.110278721 |
| Monoisotopic Mass | 157.110278721 |
| Topological Polar Surface Area | 38.3 |
| Heavy Atom Count | 11 |
87251-09-0; (2S,5R)-Methyl 5-ethylpyrrolidine-2-carboxylate; 97465-32-2; methyl trans-5-ethylpyrrolidine-2-carboxylate; L-Proline, 5-ethyl-, methyl ester, trans- (9CI); SCHEMBL13567693
L-脯氨酸，5-乙基-甲酯，反式- (9CI) · CAS 87251-09-0 · C8H15NO2.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: L-脯氨酸，5-乙基-甲酯，反式- (9CI)