L-Proline, 3,4-dihydroxy-, (3R,4R)- (9CI) (CAS 74644-88-5) — formula C5H9NO4, molecular weight 147.13.
L-Proline, 3,4-dihydroxy-, (3R,4R)- (9CI) (CAS 74644-88-5) is classified under Food Additives, with molecular formula C5H9NO4 and molecular weight 147.13, 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, 3,4-dihydroxy-, (3R,4R)- (9CI) at commercial scale with stable lot-to-lot quality, accompanied by COA and full specification documentation. Typical categorization: Food Additives.
| CAS Number | 74644-88-5 |
|---|---|
| Molecular Formula | C5H9NO4 |
| Molecular Weight | 147.13 |
| LogP | -3.8 |
L-Proline, 3,4-dihydroxy-, (3R,4R)- (9CI) is a chemical compound with CAS registry number 74644-88-5 and molecular formula C5H9NO4 (molecular weight 147.13).
CAS number: 74644-88-5
Its molecular formula C5H9NO4 comprises 5 C, 9 H, 1 N, 4 O atoms.
Also known as: L-Proline, 3,4-dihydroxy-, (3R,4R)- (9CI) · L-脯氨酸，3,4-二羟基-，(3R,4R)-(9CI)
The CAS registry number of L-Proline, 3,4-dihydroxy-, (3R,4R)- (9CI) is 74644-88-5.
Molecular formula C5H9NO4, molecular weight 147.13.
It is also registered under: L-Proline, 3,4-dihydroxy-, (3R,4R)- (9CI), L-脯氨酸，3,4-二羟基-，(3R,4R)-(9CI).
Independent reference data for L-Proline, 3,4-dihydroxy-, (3R,4R)- (9CI) (CAS 74644-88-5), compiled from public chemistry databases.
| CAS 号 | 74644-88-5 |
|---|---|
| PubChem CID | 452017 |
| 分子式 | C5H9NO4 |
| IUPAC 名称 | (2S,3R,4R)-3,4-dihydroxypyrrolidine-2-carboxylic acid |
| Molecular Weight | 147.13 |
|---|---|
| XLogP3 | -3.8 |
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 1 |
| Exact Mass | 147.05315777 |
| Monoisotopic Mass | 147.05315777 |
| Topological Polar Surface Area | 89.8 |
| Heavy Atom Count | 10 |
74644-88-5; 2S,3R,4R-3,4-Dihydroxyproline; (2S,3R,4R)-3,4-dihydroxypyrrolidine-2-carboxylic acid; L-Proline, 3,4-dihydroxy-, (3R,4R)-; (3R,4R)-3,4-DIHYDROXY-L-PROLINE; D-Proline, 3,4-dihydroxy-, (3S,4S)-rel- (9CI); 103366-25-2; SCHEMBL8430165; HWNGLKPRXKKTPK-UZBSEBFBSA-N; (2s,3r,4r)-3,4-dihydroxyproline; AKOS006348930; (2S, 3R, 4R)-3,4-dihydroxyproline
L-脯氨酸，3,4-二羟基-，(3R,4R)-(9CI) · CAS 74644-88-5 · C5H9NO4.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.