379093
(S)-(+)-2-羟基-3-甲基丁酸
99%, optical purity ee: 99% (GLC)
别名:
L-α-羟基异戊酸
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关于此项目
线性分子式:
(CH3)2CHCH(OH)CO2H
化学文摘社编号:
分子量:
118.13
Beilstein:
1721140
MDL编号:
UNSPSC代码:
51113400
PubChem化学物质编号:
NACRES:
NA.22
质量水平
方案
99%
表单
solid
旋光性
[α]20/D +19°, c = 1 in chloroform
光学纯度
ee: 99% (GLC)
沸点
124-125 °C/13 mmHg (lit.)
mp
68-70 °C (lit.)
官能团
carboxylic acid
hydroxyl
SMILES字符串
CC(C)[C@H](O)C(O)=O
InChI
1S/C5H10O3/c1-3(2)4(6)5(7)8/h3-4,6H,1-2H3,(H,7,8)/t4-/m0/s1
InChI key
NGEWQZIDQIYUNV-BYPYZUCNSA-N
应用
多肽合成的有效手性结构单元。用于制备细胞毒素膜海鞘素环肽和抗肿瘤剂海兔毒素 15。
警示用语：
Warning
危险声明
危险分类
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
Journal of the American Chemical Society, 112, 7659-7659 (1990)
Schmidt, U. et al.
Synthesis, 294-294 (1991)
Pettit, G.R. et al.
Journal of the American Chemical Society, 113, 6692-6692 (1991)
O Arad et al.
Biopolymers, 29(12-13), 1633-1649 (1990-10-01)
Depsipeptide analogues of peptide sequences can help in elucidating the role of specific hydrogen bonds in determining the conformation in peptides. The repeating pentapeptide and hexapeptide sequences of elastin have been suggested to contain a type II beta-turn with a
A Haese et al.
Journal of molecular biology, 243(1), 116-122 (1994-10-14)
Enniatin synthetase catalyzes the biosynthesis of N-methylated cyclohexadepsipeptides. The 347 kDa enzyme is encoded by the esyn1 gene of Fusarium scirpi and contains two domains (EA and EB) homologous to each other and to regions of other microbial peptide synthetases.
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