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C8005

Sigma-Aldrich

D-Cysteine hydrochloride monohydrate

≥98% (TLC)

Synonym(s):

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

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About This Item

Linear Formula:
HSCH2CH(NH2)COOH · HCl · H2O
CAS Number:
32443-99-5
Molecular Weight:
175.63
Beilstein:
5645478
EC Number:
251-043-9
MDL number:
MFCD00150051
UNSPSC Code:
12352209
eCl@ss:
32160406
PubChem Substance ID:
24893006
NACRES:
NA.32

product name

D-Cysteine hydrochloride monohydrate, ≥98% (TLC)

Assay

≥98% (TLC)

form

powder or crystals

color

white to off-white

mp

185 °C

application(s)

peptide synthesis

SMILES string

Cl[H].[H]O[H].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-;;/m1../s1

InChI key

QIJRTFXNRTXDIP-YBBRRFGFSA-N

Gene Information

human ... NARG2(79664)
mouse ... NARG2(93697)
rat ... LOC686240(686240) , NARG2(691379)

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Other Notes

Unnatural isomer of cysteine.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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