Proline benzyl ester hydrochloride (CAS 16652-71-4) — formula C12H16ClNO2, molecular weight 241.71; category food additives.
Proline benzyl ester hydrochloride (CAS 16652-71-4) is classified under Food Additives, with molecular formula C12H16ClNO2 and molecular weight 241.71, 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 Proline benzyl ester hydrochloride at commercial scale with stable lot-to-lot quality, accompanied by COA and full specification documentation. Typical categorization: Food Additives.
| CAS Number | 16652-71-4 |
|---|---|
| Molecular Formula | C12H16ClNO2 |
| Molecular Weight | 241.71 |
| Category | Food Additives |
Proline benzyl ester hydrochloride is a food-grade compound with CAS registry number 16652-71-4 and molecular formula C12H16ClNO2 (molecular weight 241.71), belonging to the food additives segment of chemical raw materials.
CAS number: 16652-71-4
Its molecular formula C12H16ClNO2 comprises 12 C, 16 H, 1 Cl, 1 N, 2 O atoms.
Also known as: Proline benzyl ester hydrochloride · 脯氨酸苄酯盐酸盐 · benzyl L-prolinate
Category: food additives
The CAS registry number of Proline benzyl ester hydrochloride is 16652-71-4.
Molecular formula C12H16ClNO2, molecular weight 241.71.
It is also registered under: Proline benzyl ester hydrochloride, 脯氨酸苄酯盐酸盐, benzyl L-prolinate.
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 Proline benzyl ester hydrochloride (CAS 16652-71-4), compiled from public chemistry databases.
| CAS Registry Number | 16652-71-4 |
|---|---|
| PubChem CID | 2733413 |
| Molecular formula | C12H16ClNO2 |
| IUPAC name | benzyl (2S)-pyrrolidine-2-carboxylate;hydrochloride |
| UNII (FDA) | ZK3TE62WVS |
| Molecular Weight | 241.71 |
|---|---|
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 4 |
| Exact Mass | 241.0869564 |
| Monoisotopic Mass | 241.0869564 |
| Topological Polar Surface Area | 38.3 |
| Heavy Atom Count | 16 |
proline benzyl ester hydrochloride; RefChem:930022; L-Proline benzyl ester hydrochloride; H-Pro-OBzl.HCl; L-PROLINE BENZYL ESTER HCl; Proline, phenylmethyl ester, hydrochloride; (S)-benzyl pyrrolidine-2-carboxylate hydrochloride; benzyl (2S)-pyrrolidine-2-carboxylate hydrochloride; h-pro-obzl; MFCD00039002; benzyl (2S)-pyrrolidine-2-carboxylate;hydrochloride; M02957; phenylmethyl (2S)pyrrolidine-2-carboxylate, chloride; NSC-71043; Pro-OBzl.HCl; Pro-OBn.HCl
benzyl L-prolinate · CAS 16652-71-4 · C12H16ClNO2. UNII ZK3TE62WVS.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 脯氨酸苄酯盐酸盐