C9768
DL-Cysteine hydrochloride
≥95% (TLC), anhydrous
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About This Item
Linear Formula:
HSCH2CH(NH2)COOH · HCl
CAS Number:
Molecular Weight:
157.62
UNSPSC Code:
12352200
NACRES:
NA.26
PubChem Substance ID:
EC Number:
233-698-2
Beilstein/REAXYS Number:
4150473
MDL number:
Product Name
DL-Cysteine hydrochloride, ≥95% (TLC), anhydrous
InChI key
IFQSXNOEEPCSLW-UHFFFAOYSA-N
InChI
1S/C3H7NO2S.ClH/c4-2(1-7)3(5)6;/h2,7H,1,4H2,(H,5,6);1H
SMILES string
Cl.NC(CS)C(O)=O
grade
anhydrous
assay
≥95% (TLC)
form
powder
technique(s)
cell culture | mammalian: suitable
color
white
mp
109-112 °C
solubility
H2O: soluble
application(s)
cell analysis
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Application
DL-Cysteine hydrochloride is used in cell culture. It is also used in photochemical vascular injury (performed using dl-cysteine hydrochloride along with other components). It may be used in the preparation of DL-4-carboxy-3-formyl-2,2,-dimethylthiazolidine.
Biochem/physiol Actions
DL-Cysteine is a racemic mixture of the proteinogenic amino acids L-cysteine and the non-proteinogenic D-cysteine. DL-Cysteine is used as an organic reagent and in comparative physicochemical analysis of processes such as crystallization.
NMDA glutamatergic receptor agonist that is also an agonist at AMPA glutamatergic receptors at high concentration.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Chronic iron administration increases vascular oxidative stress and accelerates arterial thrombosis.
Sharlene M Day et al.
Circulation, 107(20), 2601-2606 (2003-05-07)
Iron overload has been implicated in the pathogenesis of ischemic cardiovascular events. However, the effects of iron excess on vascular function and the thrombotic response to vascular injury are not well understood. We examined the effects of chronic iron dextran
Katherine A Vousden et al.
Scientific reports, 9(1), 1605-1605 (2019-02-09)
Plasminogen activator inhibitor-1 (PAI-1) is a serine protease inhibitor (serpin) that regulates fibrinolysis, cell adhesion and cell motility via its interactions with plasminogen activators and vitronectin. PAI-1 has been shown to play a role in a number of diverse pathologies
D W Young et al.
European journal of biochemistry, 75(1), 133-147 (1977-05-02)
1. (2R,3S)-[U-14C,3-3H1]- and (2R,3R)-[U-14C,2,3-3H2] Cysteine hydrochlorides have been separately synthesised. The latter compound has been shown to have uniform distributions of tritium between C-2 and C-3. 2. The abvoe cysteines and (2R)-[U-14C,3,3,3',3'-3H4]cystine have been converted to samples of penicillin G
Hiromi Hiruma et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 23(26), 8967-8977 (2003-10-03)
Impairment of axonal transport leads to neurodegeneration and synapse loss. Glutamate and amyloid beta-protein (Abeta) have critical roles in the pathogenesis of Alzheimer's disease (AD). Here we show that both agents rapidly inhibit fast axonal transport in cultured rat hippocampal
Wenfeng Jiang et al.
Science (New York, N.Y.), 368(6491), 642-648 (2020-04-11)
The structural complexity of composite biomaterials and biomineralized particles arises from the hierarchical ordering of inorganic building blocks over multiple scales. Although empirical observations of complex nanoassemblies are abundant, the physicochemical mechanisms leading to their geometrical complexity are still puzzling
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