W326305
L-半胱氨酸
≥97%, FG
别名:
(R)-2-氨基-3-巯基丙酸
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关于此项目
线性分子式:
HSCH2CH(NH2)CO2H
化学文摘社编号:
分子量:
121.16
FEMA Number:
3263
UNSPSC Code:
12164502
eCl@ss:
32160406
PubChem Substance ID:
Flavis number:
17.033
EC Number:
200-158-2
NACRES:
NA.21
MDL number:
Beilstein/REAXYS Number:
1721408
Organoleptic:
sulfurous
Grade:
Halal, FG
grade
Halal, FG
Quality Segment
reg. compliance
EU Regulation 1334/2008 & 872/2012, FDA 21 CFR 172.320, FDA 21 CFR 184.1271
assay
≥97%
optical activity
[α]26/D +8.0 to +9.5°, c = 2 in 5 M HCl
mp
240 °C (dec.) (lit.)
solubility
H2O: 25 mg/mL
application(s)
flavors and fragrances
documentation
see Safety & Documentation for available documents
organoleptic
sulfurous
SMILES string
N[C@@H](CS)C(O)=O
InChI
1S/C3H7NO2S/c4-2(1-7)3(5)6/h2,7H,1,4H2,(H,5,6)/t2-/m0/s1
InChI key
XUJNEKJLAYXESH-REOHCLBHSA-N
General description
L-半胱氨酸是一种含硫氨基酸。它可以与还原糖进行美拉德反应，生成挥发性肉味化合物。
Biochem/physiol Actions
NMDA 谷氨酸受体激动剂。
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存储类别
13 - Non Combustible Solids
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