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Merck

05-7470

L-Cysteine hydrochloride monohydrate

JIS special grade, ≥99.0%

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About This Item

Linear Formula:
HSCH2CH(NH2)COOH · HCl · H2O
CAS Number:
7048-04-6
Molecular Weight:
175.63
EC Number:
200-157-7
UNSPSC Code:
12352116
PubChem Substance ID:
329748161
Beilstein/REAXYS Number:
5158059
MDL number:
MFCD00065606

Key Documents

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Product Name

L-Cysteine hydrochloride monohydrate, JIS special grade, ≥99.0%

InChI key

QIJRTFXNRTXDIP-JIZZDEOASA-N

InChI

1S/C3H7NO2S.ClH.H2O/c4-2(1-7)3(5)6;;/h2,7H,1,4H2,(H,5,6);1H;1H2/t2-;;/m0../s1

SMILES string

O.Cl.N[C@@H](CS)C(O)=O

grade

JIS special grade

assay

≥99.0%

form

solid

availability

available only in Japan

solubility

water: 100 g/L at 25 °C

application(s)

peptide synthesis

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Related Categories

Biochem/physiol Actions

NMDA glutamatergic receptor antagonist.

Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
U1233
U2987
U9861
U2781
U2723

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Qinjian Zhao et al.
Human vaccines & immunotherapeutics, 10(3), 734-739 (2013-12-05)
Cryo-transmission electron microscopy (cryoTEM) is a powerful characterization method for assessing the structural properties of biopharmaceutical nanoparticles, including Virus Like Particle-based vaccines. We demonstrate the method using the Human Papilloma Virus (HPV) VLPs in GARDASIL®. CryoTEM, coupled to automated data
Gerdt Müller et al.
Biotechnology for biofuels, 8, 187-187 (2015-11-27)
The emerging bioeconomy depends on improved methods for processing of lignocellulosic biomass to fuels and chemicals. Saccharification of lignocellulose to fermentable sugars is a key step in this regard where enzymatic catalysis plays an important role and is a major
Tal Ilani et al.
Science (New York, N.Y.), 341(6141), 74-76 (2013-05-25)
Disulfide bond formation in secretory proteins occurs primarily in the endoplasmic reticulum (ER), where multiple enzyme families catalyze cysteine cross-linking. Quiescin sulfhydryl oxidase 1 (QSOX1) is an atypical disulfide catalyst, localized to the Golgi apparatus or secreted from cells. We
Shinichiro Oku et al.
The Journal of biological chemistry, 288(27), 19816-19829 (2013-05-21)
Protein palmitoylation, a common post-translational lipid modification, plays an important role in protein trafficking and functions. Recently developed palmitoyl-proteomic methods identified many novel substrates. However, the whole picture of palmitoyl substrates has not been clarified. Here, we performed global in
Jiahua Li et al.
American journal of physiology. Cell physiology, 305(2), C190-C196 (2013-05-17)
Claudins constitute a family of tight junction transmembrane proteins whose first extracellular loop (ECL1) determines the paracellular permeability and ion selectivity in epithelia. There are two cysteines in the ECL1 that are conserved among all claudins. We hypothesized that these
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