L-Carnosine (CAS 305-84-0) — formula C9H14N4O3, molecular weight 226.23.
L-Carnosine is a chemical compound with CAS registry number 305-84-0 and molecular formula C9H14N4O3 (molecular weight 226.23).
CAS number: 305-84-0
Its molecular formula C9H14N4O3 comprises 9 C, 14 H, 4 N, 3 O atoms.
Also known as: L-Carnosine · Carnosine
The CAS registry number of L-Carnosine is 305-84-0.
Molecular formula C9H14N4O3, molecular weight 226.23.
It is also registered under: L-Carnosine, Carnosine.
Public-database records for L-Carnosine (CAS 305-84-0), reproduced here for independent cross-checking.
| Reported hazard statements | H334 (98.3%) |
|---|
H334 (98.3%): May cause allergy or asthma symptoms or breathing difficulties if inhaled [Danger Sensitization, respiratory]
P233, P260, P271, P284, P304+P340, P342+P316, P403, and P501 (click each P-code to see the statement)
| CAS Registry Number | 305-84-0 |
|---|---|
| PubChem CID | 9369 |
| 分子式 | C9H14N4O3 |
| IUPAC 名称 | 2-(3-aminopropanoylamino)-3-(1H-imidazol-5-yl)propanoic acid |
| UNII（FDA） | NS00014799 |
108333-82-0; beta-Alanylhistidine; DTXSID50861860; RefChem:1079608; DTXCID90204277; 9001-99-4; Ribonuclease A; RIBONUCLEASE; ribonuclease A from bovine pancreas; DL-(3-aminopropanoyl)histidine; 2-(3-aminopropanoylamino)-3-(1H-imidazol-5-yl)propanoic acid; 2-(3-aminopropanamido)-3-(1H-imidazol-5-yl)propanoic acid; B-Ala-his-oh; Nuclease, ribo-; L-Histidine, N-.beta.-alanyl-; 2-(3-aminopropanoylamino)-3-(3H-imidazol-4-yl)propanoic acid
| 分子量 | 226.23 |
|---|---|
| XLogP3 | -4 |
| 氢键供体数 | 4 |
| 氢键受体数 | 5 |
| 可旋转键数 | 6 |
| 精确质量 | 226.10659032 |
| 单同位素质量 | 226.10659032 |
| 拓扑极性表面积 | 121 |
| 重原子数 | 16 |
| 形式电荷 | 0 |
L-Carnosine · CAS 305-84-0 · C9H14N4O3. UNII NS00014799.
Source: PubChem / Wikidata; the batch COA governs where values differ.
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