Tìm theo
D-Cysteine
Thuốc Gốc
Small Molecule
CAS: 921-01-7
CTHH: C3H7NO2S
PTK: 121.158
A thiol-containing non-essential amino acid that is oxidized to form CYSTINE. [PubChem]
Nhận Dạng Quốc Tế & Đặc Tính Hóa Học
Công thức hóa học
C3H7NO2S
Phân tử khối
121.158
Monoisotopic mass
121.019749163
InChI
InChI=1S/C3H7NO2S/c4-2(1-7)3(5)6/h2,7H,1,4H2,(H,5,6)/t2-/m0/s1
InChI Key
InChIKey=XUJNEKJLAYXESH-REOHCLBHSA-N
IUPAC Name
(2R)-2-amino-3-sulfanylpropanoic acid
Traditional IUPAC Name
L-cysteine
SMILES
N[C@@H](CS)C(O)=O
Độ hòa tan
2.31e+01 g/l
logP
-2.8
logS
-0.72
pKa (strongest acidic)
2.35
pKa (Strongest Basic)
9.05
PSA
63.32 Å2
Refractivity
28.22 m3·mol-1
Polarizability
11.48 Å3
Rotatable Bond Count
2
H Bond Acceptor Count
3
H Bond Donor Count
3
Physiological Charge
0
Number of Rings
0
Bioavailability
1
Rule of Five
true
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