Tìm theo
D-Xylitol
Thuốc Gốc
Small Molecule
CAS: 488-81-3
CTHH: C5H12O5
PTK: 152.1458
A five-carbon sugar alcohol derived from xylose by reduction of the carbonyl group. It is as sweet as sucrose and used as a noncariogenic sweetener. [PubChem]
Nhận Dạng Quốc Tế & Đặc Tính Hóa Học
Công thức hóa học
C5H12O5
Phân tử khối
152.1458
Monoisotopic mass
152.068473494
InChI
InChI=1S/C5H12O5/c6-1-3(8)5(10)4(9)2-7/h3-10H,1-2H2/t3-,4+,5+
InChI Key
InChIKey=HEBKCHPVOIAQTA-SCDXWVJYSA-N
IUPAC Name
(2R,3r,4S)-pentane-1,2,3,4,5-pentol
Traditional IUPAC Name
D-xylitol
SMILES
OC[C@H](O)[C@@H](O)[C@H](O)CO
Độ tan chảy
104 °C
Độ hòa tan
6.64e+02 g/l
logP
-3.1
logS
0.64
pKa (strongest acidic)
12.76
pKa (Strongest Basic)
-3
PSA
101.15 Å2
Refractivity
32.44 m3·mol-1
Polarizability
14.42 Å3
Rotatable Bond Count
4
H Bond Acceptor Count
5
H Bond Donor Count
5
Physiological Charge
0
Number of Rings
0
Bioavailability
1
Rule of Five
true
Tài Liệu Tham Khảo Thêm
drugbank
http://www.drugbank.ca/drugs/DB01904
PubChem Compound
http://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?sid=6912
PubChem Substance
http://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?sid=46506507
KEGG Compound
http://www.genome.jp/dbget-bin/www_bget?cpd:C02895
ChemSpider
http://www.chemspider.com/Chemical-Structure.804.html
PharmGKB
http://www.pharmgkb.org/drug/PA451938
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