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C7880

Sigma-Aldrich

L-Cysteine hydrochloride monohydrate

≥98% (TLC)

Synonyma:

L-Cysteine hydrochloride hydrate (1:1:1)

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About This Item

Lineární vzorec:
HSCH2CH(NH2)COOH · HCl · H2O
Číslo CAS:
7048-04-6
Molekulová hmotnost:
175.63
Beilstein/REAXYS Number:
5158059
EC Number:
200-157-7
MDL number:
MFCD00065606
UNSPSC Code:
12352209
eCl@ss:
32160406
PubChem Substance ID:
24892992
NACRES:
NA.26

Název produktu

L-Cysteine hydrochloride monohydrate, reagent grade, ≥98% (TLC)

grade

reagent grade

Quality Level

200

assay

≥98% (TLC)

form

powder

color

white

application(s)

cell analysis
peptide synthesis

SMILES string

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

InChI

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

InChI key

QIJRTFXNRTXDIP-JIZZDEOASA-N

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Související kategorie

General description

L-Cysteine hydrochloride monohydrate (LCHCMH) is a water soluble salt of the non-essential amino acid, L-cysteine. It is widely employed in the medicine industry. The thermodynamic features of a solution of LCHCMH in water have been reported. It crystallizes in the orthorhombic system with space group P212121. Its nonlinear optical (NLO) property has been investigated in a single crystal grown by unidirectional Sankaranarayanan-Ramasamy (SR) technique.

Application

L-Cysteine hydrochloride monohydrate has been used in a protocol for the separation of dorsal root ganglion neurons (DRGs). It has also been used in a study to examine its effect as an inhibitor in preventing enzymatic browning in apples.

Biochem/physiol Actions

NMDA glutamatergic receptor antagonist.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Osvědčení o analýze (COA)

Lot/Batch Number
0000372142
0000372143
0000372140
0000372145
0000372144

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L-Cysteine 97%

Sigma-Aldrich

168149

L-Cysteine

D-Cysteine hydrochloride monohydrate ≥98% (TLC)

Sigma-Aldrich

C8005

D-Cysteine hydrochloride monohydrate

L-Cysteine hydrochloride United States Pharmacopeia (USP) Reference Standard

USP

1161509

L-Cysteine hydrochloride

L-Cysteine hydrochloride anhydrous, from non-animal source, BioReagent, suitable for cell culture, ≥98.0%

Sigma-Aldrich

C7477

L-Cysteine hydrochloride

L-Cysteine, Free Base Naturally-occurring non-essential amino acid.

Millipore

243005

L-Cysteine, Free Base

Danianni Marinho Zardo et al.
International journal of food sciences and nutrition, 64(5), 611-620 (2013-01-31)
This study evaluated the phenols of the Gala, Fuji and Golden Delicious varieties, which make up 95% of Brazilian production. The phenolic profiles (whole fruit) were determined by high pressure liquid chromatography, total phenols were determined using the Folin-Ciocalteau method
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Journal of medicinal chemistry, 64(6), 2937-2952 (2021-03-16)
There are currently no approved disease-modifying osteoarthritis (OA) drugs (DMOADs). The aggrecanase ADAMTS-5 is key in the degradation of human aggrecan (AGC), a component of cartilage. Therefore, ADAMTS-5 is a promising target for the identification of DMOADs. We describe the
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Traditional microbiological enumeration methods have long been employed as the standard evaluation procedure for probiotic microorganisms. These methods are labor intensive, have long-time to results and inherently have a high degree of variability - up to 35%. As clinical probiotic
Study on Thermodynamic Properties for Binary Systems of Water.
Koohyar F, et al.
Journal of Chemistry, 2013 (2012)
Unidirectional growth of L-cysteine hydrochloride monohydrate: first time observation as nonlinear optical material and its characterization.
Bhagavannarayana G, et al.
J. Appl. Cryst., 43(4), 710-715 (2010)
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Protokoly

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This procedure may be used for all Ficin products.

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