219630
DL-2,3-二胺基丙酸 单盐酸盐
98%
别名:
3-氨基-DL-丙氨酸 单盐酸盐
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关于此项目
线性分子式:
NH2CH2CH(NH2)COOH · HCl
化学文摘社编号:
分子量:
140.57
Beilstein:
5293359
EC 号:
MDL编号:
UNSPSC代码:
12352106
PubChem化学物质编号:
NACRES:
NA.22
质量水平
方案
98%
表单
solid
反应适用性
reaction type: solution phase peptide synthesis
mp
232 °C (dec.) (lit.)
应用
peptide synthesis
SMILES字符串
Cl[H].NCC(N)C(O)=O
InChI
1S/C3H8N2O2.ClH/c4-1-2(5)3(6)7;/h2H,1,4-5H2,(H,6,7);1H
InChI key
SKWCZPYWFRTSDD-UHFFFAOYSA-N
一般描述
DL-2,3-Diaminopropionic acid monohydrochloride also known as 3-Amino-DL-alanine monohydrochloride, is commonly used in solution phase peptide synthesis.
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
Huan-Huan Zhang et al.
The Journal of organic chemistry, 73(9), 3634-3637 (2008-03-28)
A novel and convenient route to the asymmetric synthesis of 2,3-diamino acids via Mannich reaction of iminolactones 1a and 1b with N-protected imines has been achieved in good yields (up to 95%) and high diastereoselectivity (dr: >99:1). Hydrolysis of the
Yohan Park et al.
Organic letters, 11(16), 3738-3741 (2009-07-29)
An efficient enantioselective synthetic method for (S)-alpha-alkyl-alpha,beta-diaminopropionic acid is reported. The asymmetric phase-transfer catalytic alkylation of N(1)-Boc-2-phenyl-2-imidazoline-4-carboxylic acid tert -butyl ester in the presence of chiral quaternary ammonium catalyst gave the corresponding alkylated products (93-98% ee) which could be transformed
Yun Lan et al.
Chembiochem : a European journal of chemical biology, 11(9), 1266-1272 (2010-05-19)
Nonviral vectors that harness the change in pH in endosomes, are increasingly being used to deliver cargoes, including nucleic acids, into mammalian cells. Here we present evidence that the pK(a) of the beta-NH(2) in 2,3-diaminopropionic acid (Dap) is sufficiently lowered
Kamila Stokowa et al.
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Capreomycin is an important therapeutic agent having intriguing and diverse molecular features. Its polypeptidic structure rich in nitrogen donors makes the drug a promising chelating agent for a number of transition metal ions, especially for copper(II). The results of the
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Gastrin-releasing peptide (GRP) receptors are overexpressed on a variety of human carcinomas, including those of the breast. These receptors may be targeted with bombesin (BBN), which binds to GRP receptors with high affinity and specificity. The aim of this study
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