3-ethylhistidine (CAS 35166-49-5) — formula C8H13N3O2, molecular weight 183.21; category food additives.
3-ethylhistidine (CAS 35166-49-5) is classified under Food Additives, with molecular formula C8H13N3O2 and molecular weight 183.21, 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 3-ethylhistidine at commercial scale with stable lot-to-lot quality, accompanied by COA and full specification documentation. Typical categorization: Food Additives.
| CAS Number | 35166-49-5 |
|---|---|
| Molecular Formula | C8H13N3O2 |
| Molecular Weight | 183.21 |
| LogP | -3 |
| Category | Food Additives |
3-ethylhistidine is a food-grade compound with CAS registry number 35166-49-5 and molecular formula C8H13N3O2 (molecular weight 183.21), belonging to the food additives segment of chemical raw materials.
CAS number: 35166-49-5
Its molecular formula C8H13N3O2 comprises 8 C, 13 H, 3 N, 2 O atoms.
Also known as: 3-ethylhistidine · 3-乙基组氨酸
Category: food additives
The CAS registry number of 3-ethylhistidine is 35166-49-5.
Molecular formula C8H13N3O2, molecular weight 183.21.
It is also registered under: 3-ethylhistidine, 3-乙基组氨酸.
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 3-ethylhistidine (CAS 35166-49-5), compiled from public chemistry databases.
| CAS Number | 35166-49-5 |
|---|---|
| PubChem CID | 3082416 |
| Molecular Formula | C8H13N3O2 |
| IUPAC Name | (2S)-2-amino-3-(3-ethylimidazol-4-yl)propanoic acid |
| Molecular Weight | 183.21 |
|---|---|
| XLogP3 | -3 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 4 |
| Exact Mass | 183.100776666 |
| Monoisotopic Mass | 183.100776666 |
| Topological Polar Surface Area | 81.1 |
| Heavy Atom Count | 13 |
3-Ethylhistidine; 35166-49-5; DTXSID50188660; RefChem:93859; DTXCID10111151; (S)-2-Amino-3-(1-ethyl-1H-imidazol-5-yl)propanoic acid; L-Histidine, 3-ethyl-; (2S)-2-amino-3-(3-ethylimidazol-4-yl)propanoic acid; 3-Ethyl-L-histidine; NP-ethyl-L-histidine; SCHEMBL5795113; AKOS014320559; DB-262300
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 3-乙基组氨酸