l-Proline, 5-oxo-, ester with 2,3-dihydroxypropyl octadecanoate (CAS 52683-20-2) — formula C26H49NO7, molecular weight 487.7; category food additives.
l-Proline, 5-oxo-, ester with 2,3-dihydroxypropyl octadecanoate (CAS 52683-20-2) is classified under Food Additives, with molecular formula C26H49NO7 and molecular weight 487.7, 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-oxo-, ester with 2,3-dihydroxypropyl octadecanoate at commercial scale with stable lot-to-lot quality, accompanied by COA and full specification documentation. Typical categorization: Food Additives.
| CAS Number | 52683-20-2 |
|---|---|
| Molecular Formula | C26H49NO7 |
| Molecular Weight | 487.7 |
| Category | Food Additives |
l-Proline, 5-oxo-, ester with 2,3-dihydroxypropyl octadecanoate is a food-grade compound with CAS registry number 52683-20-2 and molecular formula C26H49NO7 (molecular weight 487.7), belonging to the food additives segment of chemical raw materials.
CAS number: 52683-20-2
Its molecular formula C26H49NO7 comprises 26 C, 49 H, 1 N, 7 O atoms.
Also known as: l-Proline, 5-oxo-, ester with 2,3-dihydroxypropyl octadecanoate · L-脯氨酸，5-氧代-，与 2,3-二羟丙基十八烷酸酯
Category: food additives
The CAS registry number of l-Proline, 5-oxo-, ester with 2,3-dihydroxypropyl octadecanoate is 52683-20-2.
Molecular formula C26H49NO7, molecular weight 487.7.
It is also registered under: l-Proline, 5-oxo-, ester with 2,3-dihydroxypropyl octadecanoate, L-脯氨酸，5-氧代-，与 2,3-二羟丙基十八烷酸酯.
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, 5-oxo-, ester with 2,3-dihydroxypropyl octadecanoate (CAS 52683-20-2), compiled from public chemistry databases.
| CAS Number | 52683-20-2 |
|---|---|
| PubChem CID | 6452700 |
| Molecular Formula | C26H49NO7 |
| IUPAC Name | 2,3-dihydroxypropyl octadecanoate;(2S)-5-oxopyrrolidine-2-carboxylic acid |
| Molecular Weight | 487.7 |
|---|---|
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 21 |
| Exact Mass | 487.35090290 |
| Monoisotopic Mass | 487.35090290 |
| Topological Polar Surface Area | 133 |
| Heavy Atom Count | 34 |
52683-20-2; EINECS 258-097-2; l-Proline, 5-oxo-, ester with 2,3-dihydroxypropyl octadecanoate; RefChem:151938; 258-097-2; SCHEMBL27806316; DTXSID20967121; (2S)-5-Hydroxy-3,4-dihydro-2H-pyrrole-2-carboxylic acid--2,3-dihydroxypropyl octadecanoate (1/1); 5-Hydroxy-3,4-dihydro-2H-pyrrole-2-carboxylic acid--2,3-dihydroxypropyl octadecanoate (1/1)
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.