30130
L-半胱氨酸 盐酸盐 一水合物
≥99.0% (RT)
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关于此项目
线性分子式:
HSCH2CH(NH2)COOH · HCl · H2O
化学文摘社编号:
分子量:
175.63
EC Number:
200-157-7
UNSPSC Code:
12352209
PubChem Substance ID:
Beilstein/REAXYS Number:
5158059
MDL number:
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
assay
≥99.0% (RT)
optical activity
[α]20/D +5.6±0.3°, c = 5% in 5 M HCl
impurities
≤1% foreign amino acids
ign. residue
≤0.1% (as SO4)
anion traces
sulfate (SO42-): ≤100 mg/kg
cation traces
Ca: ≤10 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤5 mg/kg, K: ≤50 mg/kg, Mg: ≤5 mg/kg, Mn: ≤5 mg/kg, NH4+: ≤500 mg/kg, Na: ≤50 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Zn: ≤5 mg/kg
application(s)
peptide synthesis
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Biochem/physiol Actions
NMDA谷氨酸能受体拮抗剂。
存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
法规信息
新产品
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