410209
L-Cysteine methyl ester hydrochloride
98%, for peptide synthesis
Synonym(s):
(R)-Cysteine methyl ester hydrochloride
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About This Item
Linear Formula:
HSCH2CH(NH2)COOCH3 · HCl
CAS Number:
Molecular Weight:
171.65
NACRES:
NA.22
PubChem Substance ID:
eCl@ss:
32160406
UNSPSC Code:
12352209
EC Number:
242-435-0
MDL number:
Beilstein/REAXYS Number:
3685824
Product Name
L-Cysteine methyl ester hydrochloride, 98%
Quality Level
assay
98%
form
solid
optical activity
[α]20/D −1.8°, c = 10 in methanol
reaction suitability
reaction type: solution phase peptide synthesis
mp
142 °C (dec.) (lit.)
application(s)
peptide synthesis
SMILES string
Cl[H].COC(=O)[C@@H](N)CS
InChI
1S/C4H9NO2S.ClH/c1-7-4(6)3(5)2-8;/h3,8H,2,5H2,1H3;1H/t3-;/m0./s1
InChI key
WHOHXJZQBJXAKL-DFWYDOINSA-N
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Storage Class
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Mohamed R Shehata et al.
Dalton transactions (Cambridge, England : 2003), (6)(6), 779-786 (2008-02-02)
The complex-formation equilibria of [Pd(SMC)(H2O)2]+, where SMC = S-methyl-l-cysteinate, with bio-relevant ligands such as amino acids, peptides, dicarboxylic acids and DNA constituents were studied and their formation constants were determined. The binding mode of the ligands containing various functional groups
A F Lailey et al.
Biochemical pharmacology, 42 Suppl, S47-S54 (1991-12-11)
Perfluoroisobutene (PFIB) is a hydrophobic reactive gas produced by the pyrolysis of polytetrafluoroethane which induces pulmonary oedema similar to that induced by phosgene when inhaled. When a lethal dose is inhaled by Porton strain rats total non-protein thiol (NPSH) and
Itai Chipinda et al.
Chemical research in toxicology, 19(3), 341-350 (2006-03-21)
Diisocyanates (dNCOs) are the most commonly reported cause of chemically induced occupational asthma, but the ultimate antigenic form is unknown. Reactions of the three most common monomeric dNCOs, hexamethylene dNCO (HDI), methylene diphenylisocyanate (MDI), and toluene dNCO (TDI), with cysteine
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 410209-25G | 04061831989571 |
| 410209-5G | 04061832642109 |