Tìm theo
Lactic Acid
Thuốc Gốc
Small Molecule
CAS: 50-21-5
ATC: G01AD01
ĐG : Contract Pharm , http://www.contractpharma.com
CTHH: C3H6O3
PTK: 90.0779
A normal intermediate in the fermentation (oxidation, metabolism) of sugar. The concentrated form is used internally to prevent gastrointestinal fermentation. (From Stedman, 26th ed)
Nhận Dạng Quốc Tế & Đặc Tính Hóa Học
Công thức hóa học
C3H6O3
Phân tử khối
90.0779
Monoisotopic mass
90.031694058
InChI
InChI=1S/C3H6O3/c1-2(4)3(5)6/h2,4H,1H3,(H,5,6)/t2-/m1/s1
InChI Key
InChIKey=JVTAAEKCZFNVCJ-UWTATZPHSA-N
IUPAC Name
(2R)-2-hydroxypropanoic acid
Traditional IUPAC Name
D-lactic acid
SMILES
C[C@@H](O)C(O)=O
Độ tan chảy
16.8 °C
Độ sôi
122 °C at 1.50E+01 mm Hg
Độ hòa tan
1E+006 mg/L
logP
-0.72
logS
0.79
pKa (strongest acidic)
3.78
pKa (Strongest Basic)
-3.7
PSA
57.53 Å2
Refractivity
18.84 m3·mol-1
Polarizability
8.05 Å3
Rotatable Bond Count
1
H Bond Acceptor Count
3
H Bond Donor Count
2
Physiological Charge
-1
Number of Rings
0
Bioavailability
1
Rule of Five
true
pKa
3.86 (at 20 °C)
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