L-Proline, 1-hydroxy-, methyl ester (9CI) (CAS 403477-63-4) — formula C6H11NO3, molecular weight 145.16; category food additives.
L-Proline, 1-hydroxy-, methyl ester (9CI) (CAS 403477-63-4) is classified under Food Additives, with molecular formula C6H11NO3 and molecular weight 145.16, 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, 1-hydroxy-, methyl ester (9CI) at commercial scale with stable lot-to-lot quality, accompanied by COA and full specification documentation. Typical categorization: Food Additives.
| CAS Number | 403477-63-4 |
|---|---|
| Molecular Formula | C6H11NO3 |
| Molecular Weight | 145.16 |
| LogP | 0.8 |
| Category | Food Additives |
L-Proline, 1-hydroxy-, methyl ester (9CI) is a food-grade compound with CAS registry number 403477-63-4 and molecular formula C6H11NO3 (molecular weight 145.16), belonging to the food additives segment of chemical raw materials.
CAS number: 403477-63-4
Its molecular formula C6H11NO3 comprises 6 C, 11 H, 1 N, 3 O atoms.
Also known as: L-Proline, 1-hydroxy-, methyl ester (9CI) · L-脯氨酸，1-羟基-甲酯 (9CI)
Category: food additives
The CAS registry number of L-Proline, 1-hydroxy-, methyl ester (9CI) is 403477-63-4.
Molecular formula C6H11NO3, molecular weight 145.16.
It is also registered under: L-Proline, 1-hydroxy-, methyl ester (9CI), L-脯氨酸，1-羟基-甲酯 (9CI).
Category: Food Additives.
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 L-Proline, 1-hydroxy-, methyl ester (9CI) (CAS 403477-63-4), compiled from public chemistry databases.
| CAS Number | 403477-63-4 |
|---|---|
| PubChem CID | 11240554 |
| Molecular Formula | C6H11NO3 |
| IUPAC Name | methyl (2S)-1-hydroxypyrrolidine-2-carboxylate |
| Molecular Weight | 145.16 |
|---|---|
| XLogP3 | 0.8 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 2 |
| Exact Mass | 145.07389321 |
| Monoisotopic Mass | 145.07389321 |
| Topological Polar Surface Area | 49.8 |
| Heavy Atom Count | 10 |
403477-63-4; (S)-Methyl 1-hydroxypyrrolidine-2-carboxylate; SCHEMBL389987
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: L-脯氨酸，1-羟基-甲酯 (9CI)