L-LEUCINE TERT-BUTYL ESTER HYDROCHLORIDE (CAS 21691-53-2) — formula C10H21NO2, molecular weight 187.28; category food additives.
L-LEUCINE TERT-BUTYL ESTER HYDROCHLORIDE (CAS 21691-53-2) is classified under Food Additives, with molecular formula C10H21NO2 and molecular weight 187.28, 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-LEUCINE 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 | 21691-53-2 |
|---|---|
| Molecular Formula | C10H21NO2 |
| Molecular Weight | 187.28 |
| LogP | 1.9 |
| Category | Food Additives |
L-LEUCINE TERT-BUTYL ESTER HYDROCHLORIDE is a food-grade compound with CAS registry number 21691-53-2 and molecular formula C10H21NO2 (molecular weight 187.28), belonging to the food additives segment of chemical raw materials.
CAS number: 21691-53-2
Its molecular formula C10H21NO2 comprises 10 C, 21 H, 1 N, 2 O atoms.
Also known as: L-LEUCINE TERT-BUTYL ESTER HYDROCHLORIDE · L-亮氨酸叔丁酯盐酸盐
Category: food additives
The CAS registry number of L-LEUCINE TERT-BUTYL ESTER HYDROCHLORIDE is 21691-53-2.
Molecular formula C10H21NO2, molecular weight 187.28.
It is also registered under: L-LEUCINE TERT-BUTYL ESTER HYDROCHLORIDE, L-亮氨酸叔丁酯盐酸盐.
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-LEUCINE TERT-BUTYL ESTER HYDROCHLORIDE (CAS 21691-53-2), compiled from public chemistry databases.
| CAS Number | 21691-53-2 |
|---|---|
| PubChem CID | 7022311 |
| Molecular Formula | C10H21NO2 |
| IUPAC Name | tert-butyl (2S)-2-amino-4-methylpentanoate |
| Molecular Weight | 187.28 |
|---|---|
| XLogP3 | 1.9 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 5 |
| Exact Mass | 187.157228913 |
| Monoisotopic Mass | 187.157228913 |
| Topological Polar Surface Area | 52.3 |
| Heavy Atom Count | 13 |
H-Leu-OtBu-OH; 21691-53-2; L-leucine tert-butyl ester; tert-butyl (2S)-2-amino-4-methylpentanoate; tert-butyl l-leucinate; MFCD00038311; (S)-tert-Butyl 2-amino-4-methylpentanoate; L-Leucine, 1,1-dimethylethyl ester, hydrochloride; H-Leu-OtBu; H-Leu-OtBu (hydrochloride); leucine tert-butyl ester; H-Leu-OBut; leucine t-butyl ester; L-leucine tertbutylester; (L)-leucine-t-butyl ester; SCHEMBL66234
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: L-亮氨酸叔丁酯盐酸盐