Cysteinesulfonic Acid

Thuốc Gốc

Small Molecule

CTHH: C₃H₇NO₅S

PTK: 169.156

Beta-Sulfoalanine. An amino acid with a C-terminal sulfonic acid group which has been isolated from human hair oxidized with permanganate. It occurs normally in the outer part of the sheep's fleece, where the wool is exposed to light and weather. [PubChem]

Nhận Dạng Quốc Tế & Đặc Tính Hóa Học

Công thức hóa học

C₃H₇NO₅S

Phân tử khối

169.156

Monoisotopic mass

169.004493029

InChI

InChI=1S/C3H7NO5S/c4-2(3(5)6)1-10(7,8)9/h2H,1,4H2,(H,5,6)(H,7,8,9)/t2-/m0/s1

InChI Key

InChIKey=XVOYSCVBGLVSOL-REOHCLBHSA-N

IUPAC Name

(2R)-2-amino-3-sulfopropanoic acid

Traditional IUPAC Name

cysteinesulfonic acid

SMILES

N[C@@H](CS(O)(=O)=O)C(O)=O

Độ hòa tan

7.36e+01 g/l

logP

-3

logS

-0.36

pKa (strongest acidic)

-1.7

pKa (Strongest Basic)

8.79

PSA

117.69 Å²

Refractivity

30.44 m³·mol^-1

Polarizability

13.48 Å³

Rotatable Bond Count

H Bond Acceptor Count

H Bond Donor Count

Physiological Charge

-1

Number of Rings

Bioavailability

Rule of Five

true

Tài Liệu Tham Khảo Thêm

drugbank

http://www.drugbank.ca/drugs/DB03661

PubChem Compound

http://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?sid=72886

PubChem Substance

http://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?sid=46508940

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