196312
L-Penicillamine
99%, for peptide synthesis
동의어(들):
3,3-Dimethyl-L-cysteine, 3-Mercapto-L-valine, L-(+)-2-Amino-3-mercapto-3-methylbutanoic acid β,β-Dimethyl-L-cysteine
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제품정보 (DICE 배송 시 비용 별도)
Linear Formula:
(CH3)2C(SH)CH(NH2)CO2H
CAS 번호:
Molecular Weight:
149.21
NACRES:
NA.22
PubChem Substance ID:
eCl@ss:
32160406
UNSPSC Code:
12352116
EC Number:
214-203-9
MDL number:
Beilstein/REAXYS Number:
1722374
제품 이름
L-Penicillamine, 99%
Quality Level
assay
99%
form
powder
optical activity
[α]24/D +61.9°, c = 0.5 in 1 M NaOH
reaction suitability
reaction type: solution phase peptide synthesis
mp
206 °C (dec.) (lit.)
application(s)
peptide synthesis
SMILES string
CC(C)(S)[C@H](N)C(O)=O
InChI
1S/C5H11NO2S/c1-5(2,9)3(6)4(7)8/h3,9H,6H2,1-2H3,(H,7,8)/t3-/m1/s1
InChI key
VVNCNSJFMMFHPL-GSVOUGTGSA-N
General description
ʟ-Penicillamine(3,3-Dimethyl-L-cysteine) is good water-soluble compound. It is generally used as a metal-chelating agent.
Application
ʟ-Penicillamine is used:
- In the synthesis of Cu nanoclusters (CuNCs) from copper(II).
- In the preparation of ligands based onpyridine-2,6-dicarboxylic acid, which is in combination with cobalt (III) to convert acetonitrile to acetamide and benzonitrile to benzamide.
저장 등급
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves