84960
L-丝氨酸
≥99.0% (NT)
别名:
(S)-2-氨基-3-羟基丙酸
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关于此项目
线性分子式:
HOCH2CH(NH2)CO2H
化学文摘社编号:
分子量:
105.09
EC Number:
200-274-3
UNSPSC Code:
12352209
PubChem Substance ID:
Beilstein/REAXYS Number:
1721404
MDL number:
assay
≥99.0% (NT)
optical activity
[α]20/D +13±1°, c = 5% in 5 M HCl
impurities
≤0.5% foreign amino acids
ign. residue
≤0.1% (as SO4)
loss
≤0.2% loss on drying, 110 °C
mp
222 °C (dec.) (lit.)
solubility
H2O: very soluble 359.7 g/L at 20 °C, clear (OECD Test Guideline 105)
anion traces
chloride (Cl-): ≤50 mg/kg, sulfate (SO42-): ≤100 mg/kg
cation traces
Ca: ≤50 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+: ≤100 mg/kg, Na: ≤50 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Zn: ≤5 mg/kg
application(s)
peptide synthesis
SMILES string
N[C@@H](CO)C(O)=O
InChI
1S/C3H7NO3/c4-2(1-5)3(6)7/h2,5H,1,4H2,(H,6,7)/t2-/m0/s1
InChI key
MTCFGRXMJLQNBG-REOHCLBHSA-N
Biochem/physiol Actions
通过丝氨酸羟甲基转移酶获得甘氨酸时的前体。
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存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
法规信息
新产品
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