L-Proline tert-butyl ester hydrochloride (CAS 5497-76-7) — formula C9H18ClNO2, molecular weight 207.70.
L-Proline tert-butyl ester hydrochloride (CAS 5497-76-7) is classified under Food Additives, with molecular formula C9H18ClNO2 and molecular weight 207.70, 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 tert-butyl ester hydrochloride at commercial scale with stable lot-to-lot quality, accompanied by COA and full specification documentation. Typical categorization: Food Additives.
| CAS Number | 5497-76-7 |
|---|---|
| Molecular Formula | C9H18ClNO2 |
| Molecular Weight | 207.70 |
L-Proline tert-butyl ester hydrochloride is a chemical compound with CAS registry number 5497-76-7 and molecular formula C9H18ClNO2 (molecular weight 207.70).
CAS number: 5497-76-7
Its molecular formula C9H18ClNO2 comprises 9 C, 18 H, 1 Cl, 1 N, 2 O atoms.
Also known as: L-Proline tert-butyl ester hydrochloride · L-脯氨酸叔丁酯盐酸盐
The CAS registry number of L-Proline tert-butyl ester hydrochloride is 5497-76-7.
Molecular formula C9H18ClNO2, molecular weight 207.70.
It is also registered under: L-Proline tert-butyl ester hydrochloride, L-脯氨酸叔丁酯盐酸盐.
Independent reference data for L-Proline tert-butyl ester hydrochloride (CAS 5497-76-7), compiled from public chemistry databases.
| CAS Registry Number | 5497-76-7 |
|---|---|
| PubChem CID | 6453107 |
| Molecular formula | C9H18ClNO2 |
| IUPAC name | tert-butyl (2S)-pyrrolidine-2-carboxylate;hydrochloride |
| UNII (FDA) | NS00033216 |
| Molecular Weight | 207.70 |
|---|---|
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 3 |
| Exact Mass | 207.1026065 |
| Monoisotopic Mass | 207.1026065 |
| Topological Polar Surface Area | 38.3 |
| Heavy Atom Count | 13 |
5497-76-7; tert-Butyl L-prolinate hydrochloride; tert-Butyl L-prolinate HCl; EINECS 226-835-2; DTXSID90203503; RefChem:894672; DTXCID50125994; L-Proline, 1,1-dimethylethyl ester, hydrochloride (1:1); 226-835-2; H-Pro-OtBu.HCl; L-Proline tert-Butyl Ester Hydrochloride; H-PRO-OTBU HCL; Pro-OtBu HCl; L-Proline tert-butyl ester HCl; H-Pro-OtBu hydrochloride; tert-butyl (2S)-pyrrolidine-2-carboxylate hydrochloride
| GHS notification summary | 20% (1 / 5) |
|---|
| GHS notification summary | 20% (1 / 5) |
|---|---|
| Reported hazard statements | H315 (80%), H319 (80%), H335 (40%) |
This chemical does not meet GHS hazard criteria for 20% (1 of 5) of reports.
H315 (80%): Causes skin irritation [Warning Skin corrosion/irritation]
L-Proline tert-butyl ester hydrochloride · CAS 5497-76-7 · C9H18ClNO2. UNII NS00033216.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: L-脯氨酸叔丁酯盐酸盐