196312

Sigma-Aldrich

L-Penicillamine

99%

Synonym(s):
3,3-Dimethyl-L-cysteine, L-(+)-2-Amino-3-mercapto-3-methylbutanoic acid β,β-Dimethyl-L-cysteine, 3-Mercapto-L-valine
Linear Formula:
(CH3)2C(SH)CH(NH2)CO2H
CAS Number:
Molecular Weight:
149.21
Beilstein/REAXYS Number:
1722374
EC Number:
MDL number:
eCl@ss:
32160406
PubChem Substance ID:
NACRES:
NA.22
Pricing and availability is not currently available.

Quality Level

assay

99%

optical activity

[α]24/D +61.9°, c = 0.5 in 1 M NaOH

reaction suitability

reaction type: solution phase peptide synthesis

application(s)

peptide synthesis: suitable

mp

206 °C (dec.) (lit.)

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

Packaging

1, 5 g in glass bottle

Application

Metal-chelating agent

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

RIDADR

NONH for all modes of transport

WGK Germany

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Sakura Yoshida et al.
Chemical & pharmaceutical bulletin, 64(1), 52-58 (2016-01-05)
The intracellular metabolism of selenium in the brain currently remains unknown, although the antioxidant activity of this element is widely acknowledged to be important in maintaining brain functions. In this study, a comprehensive method for identifying the selenium-binding proteins using...
Xia Lin et al.
Colloids and surfaces. B, Biointerfaces, 148, 371-376 (2016-11-05)
A new stable and stereo-selective electrochemiluminescence (ECL) interface has been designed for specific recognition of penicillamine (Pen) enantiomers by using hemoglobin (Hb) and gold nanoparticles functionalized graphite-like carbon nitride nanosheets composite (Au-g-C
Mohammad Saifur Rahman et al.
Oncology letters, 14(3), 3169-3176 (2017-09-21)
The
Eriko Hori et al.
Metallomics : integrated biometal science, 10(4), 614-622 (2018-03-27)
As an essential micronutrient, selenium deficiency is a leading cause of cardiovascular diseases. The heart is continuously beating to deliver blood to the entire body, and this requires a high amount of energy. An adult heart normally obtains 50-70% of...
Maria Pesavento et al.
Sensors (Basel, Switzerland), 19(23) (2019-12-05)
Highly sensitive plasmonic optical fiber platforms combined with receptors have been recently used to obtain selective sensors. A low-cost configuration can be obtained exploiting a D-shaped plastic optical fiber covered with a multilayer sensing surface. The multilayer consists of a...

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