




| 货号 | 包装规格 | 操作 |
|---|---|---|
| W373605-SAMPLE | 1 each | |
| W373605-1KG | 1 kg |
L-酪氨酸是一种重要的氨基酸,主要用作膳食补充剂。PMID 18156325
L-tyrosine, an aromatic amino acid, is used common dietary supplement that has a wide range of applications in food and pharmaceutical industry. It is a precursor for preparing industrially important compounds such as 3,4-dihydroxy-L-phenylalanine (L-DOPA), melanin and p-hydroxystyrene. L-tyrosine can be synthesized by different biotechnological methods which are ecofriendly.PMID 17968539
多巴胺和其他儿茶酚胺的氨基酸前体
| 英文名称 | L-Tyrosine |
| CAS 号 | 60-18-4 |
| 线性分子式 | 4-(HO)C6H4CH2CH(NH2)CO2H |
| 经验分子式 | C9H11NO3 |
| 分子量 | 181.19 |
| UNSPSC | 12164502 |
| ECL@SS | 32160406 |
| EC 号 | 200-460-4 |
| NACRES | NA.21 |
| MDL 号 | MFCD00002606 |
| 等级 | FG |
| 法规合规 | 欧盟法规1334/2008和872/2012; FDA 21 CFR 173.65 |
| 光学活性 | [α]20/D −10.6°, c = 4 in 1 M HCl |
| 熔点 | >300 °C(dec.)(lit.) |
| 溶解性 | 水:在25 ℃下可溶于0.479 g/L |
| 应用 | 香精香料 |
| 食物过敏原 | 无已知过敏原 |
| 感官 | 无味 |
| SMILES字符串 | N[C@@H](Cc1ccc(O)cc1)C(O)=O |
| InChI key | OUYCCCASQSFEME-QMMMGPOBSA-N |
| InChI | 1S/C9H11NO3/c10-8(9(12)13)5-6-1-3-7(11)4-2-6/h1-4,8,11H,5,10H2,(H,12,13)/t8-/m0/s1 |
| 质量等级 | 300; 400 |
| 包装规格(货号 W373605-SAMPLE) | 1 each |
| 包装规格(货号 W373605-1KG) | 1 kg |