2-butenyl-4-methylthreonine (CAS 81135-57-1) — formula C9H17NO3, molecular weight 187.24.
2-butenyl-4-methylthreonine (CAS 81135-57-1) is classified under Food Additives, with molecular formula C9H17NO3 and molecular weight 187.24, 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 2-butenyl-4-methylthreonine at commercial scale with stable lot-to-lot quality, accompanied by COA and full specification documentation. Typical categorization: Food Additives.
| CAS Number | 81135-57-1 |
|---|---|
| Molecular Formula | C9H17NO3 |
| Molecular Weight | 187.24 |
| LogP | -1.9 |
2-butenyl-4-methylthreonine is a chemical compound with CAS registry number 81135-57-1 and molecular formula C9H17NO3 (molecular weight 187.24).
CAS number: 81135-57-1
Its molecular formula C9H17NO3 comprises 9 C, 17 H, 1 N, 3 O atoms.
Also known as: 2-butenyl-4-methylthreonine · 环孢菌素L杂质13
The CAS registry number of 2-butenyl-4-methylthreonine is 81135-57-1.
Molecular formula C9H17NO3, molecular weight 187.24.
It is also registered under: 2-butenyl-4-methylthreonine, 环孢菌素L杂质13.
Independent reference data for 2-butenyl-4-methylthreonine (CAS 81135-57-1), compiled from public chemistry databases.
| CAS 号 | 81135-57-1 |
|---|---|
| PubChem CID | 5282047 |
| 分子式 | C9H17NO3 |
| IUPAC 名称 | (E,2S,3R,4R)-2-amino-3-hydroxy-4-methyloct-6-enoic acid |
| UNII（FDA） | 46DWS7A8NN |
| Molecular Weight | 187.24 |
|---|---|
| XLogP3 | -1.9 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 5 |
| Exact Mass | 187.12084340 |
| Monoisotopic Mass | 187.12084340 |
| Topological Polar Surface Area | 83.6 |
| Heavy Atom Count | 13 |
81135-57-1; 46DWS7A8NN; DTXSID701197219; 2-Amino-4-(2E)-2-buten-1-yl-2,4,5-trideoxy-L-xylonic acid; RefChem:909537; DTXCID501628440; 2-Butenyl-4-methylthreonine; (E)-2-Butenyl-4-methyl-threonine; 2-Bmt; 2-Butenyl-4-methyl-L-threonine; (4R)-4-((E)-2-Butenyl)-4-methyl-L-threonine; 2-Amino-3-hydroxy-4-methyl-6-octenoic acid; C12029; (E,2S,3R,4R)-2-amino-3-hydroxy-4-methyloct-6-enoic acid; (4r)-4-[(e)-2-butenyl]-4-methyl-l-threonine; AC1NQZF0
环孢菌素L杂质13 · CAS 81135-57-1 · C9H17NO3. UNII 46DWS7A8NN.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 环孢菌素L杂质13