Proline, 4-cyano-1,5-dimethyl-, methyl ester, (2-alpha-,4-alpha-,5-alpha-)- (9CI) (CAS 53502-81-1) — formula C9H14N2O2, molecular weight 182.22; category food additives.
Proline, 4-cyano-1,5-dimethyl-, methyl ester, (2-alpha-,4-alpha-,5-alpha-)- (9CI) (CAS 53502-81-1) is classified under Food Additives, with molecular formula C9H14N2O2 and molecular weight 182.22, 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, 4-cyano-1,5-dimethyl-, methyl ester, (2-alpha-,4-alpha-,5-alpha-)- (9CI) at commercial scale with stable lot-to-lot quality, accompanied by COA and full specification documentation. Typical categorization: Food Additives.
| CAS Number | 53502-81-1 |
|---|---|
| Molecular Formula | C9H14N2O2 |
| Molecular Weight | 182.22 |
| LogP | 0.5 |
| Category | Food Additives |
Proline, 4-cyano-1,5-dimethyl-, methyl ester, (2-alpha-,4-alpha-,5-alpha-)- (9CI) is a food-grade compound with CAS registry number 53502-81-1 and molecular formula C9H14N2O2 (molecular weight 182.22), belonging to the food additives segment of chemical raw materials.
CAS number: 53502-81-1
Its molecular formula C9H14N2O2 comprises 9 C, 14 H, 2 N, 2 O atoms.
Also known as: Proline, 4-cyano-1,5-dimethyl-, methyl ester, (2-alpha-,4-alpha-,5-alpha-)- (9CI) · 脯氨酸，4-氰基-1,5-二甲基-甲酯，(2-α-,4-α-,5-α-)- (9CI)
Category: food additives
The CAS registry number of Proline, 4-cyano-1,5-dimethyl-, methyl ester, (2-alpha-,4-alpha-,5-alpha-)- (9CI) is 53502-81-1.
Molecular formula C9H14N2O2, molecular weight 182.22.
It is also registered under: Proline, 4-cyano-1,5-dimethyl-, methyl ester, (2-alpha-,4-alpha-,5-alpha-)- (9CI), 脯氨酸，4-氰基-1,5-二甲基-甲酯，(2-α-,4-α-,5-α-)- (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 Proline, 4-cyano-1,5-dimethyl-, methyl ester, (2-alpha-,4-alpha-,5-alpha-)- (9CI) (CAS 53502-81-1), compiled from public chemistry databases.
| CAS Number | 53502-81-1 |
|---|---|
| PubChem CID | 121227017 |
| Molecular Formula | C9H14N2O2 |
| IUPAC Name | methyl (2R,4R,5R)-4-cyano-1,5-dimethylpyrrolidine-2-carboxylate |
| Molecular Weight | 182.22 |
|---|---|
| XLogP3 | 0.5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 2 |
| Exact Mass | 182.105527694 |
| Monoisotopic Mass | 182.105527694 |
| Topological Polar Surface Area | 53.3 |
| Heavy Atom Count | 13 |
53502-81-1; (2R,4R,5R)-Methyl 4-cyano-1,5-dimethylpyrrolidine-2-carboxylate; DB-255148; Methyl (4r,5r)-4-cyano-1,5-dimethyl-d-prolinate
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.