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(S)-4-methyl-2-(3-oxobenzo[d]isothiazol-2(3H)-yl)pentanoic acid

HCID 178952147
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Basic information

CAS
1212136-21-4
Standard SMILES
CC(C)C[C@@H](C(=O)O)n1sc2ccccc2c1=O
InChIKey
WTOCONRTVKSQIG-JTQLQIEISA-N
Molecular formula
C13H15NO3S
Average molar mass
265.33 g/mol

Names & identifiers

Preferred name
(S)-4-methyl-2-(3-oxobenzo[d]isothiazol-2(3H)-yl)pentanoic acid
IUPAC
(2S)-4-methyl-2-(3-oxo-1,2-benzothiazol-2-yl)pentanoic acid
English name
(2S)-4-methyl-2-(3-oxo-1,2-benzisothiazol-2(3H)-yl)pentanoic acid
Molecular formula
C13H15NO3S
Molecular weight
265.3281

Names & synonyms

1212136-21-4(2S)-4-methyl-2-(3-oxo-2,3-dihydro-1,2-benzothiazol-2-yl)pentanoic acid(S)-4-methyl-2-(3-oxobenzo[d]isothiazol-2(3H)-yl)pentanoic acid(2S)-4-methyl-2-(3-oxo-1,2-benzothiazol-2-yl)pentanoic acid(2S)-4-methyl-2-(3-oxo-1,2-benzothiazol-2(3H)-yl)pentanoic acidSTK942648AKOS005671324VS-12175CS-0273773EN300-302569(2S)-4-methyl-2-(3-oxo-2,3-dihydro-1,2-benzothiazol-2-yl)pentanoicacid(2S)-4-methyl-2-(3-oxo-1,2-benzisothiazol-2(3H)-yl)pentanoic acid
Show more names
1,2-Benzisothiazole-2(3H)-acetic acid, α-(2-methylpropyl)-3-oxo-, (αS)-

Database identifiers

CAS
1212136-21-4

Properties

Computed structural properties

XLogP
2.8
Topological polar surface area
82.9 Ų
Hydrogen bond donors
1
Hydrogen bond acceptors
4
Rotatable bonds
4
Heavy atoms
18
Formal charge
0
Complexity
345

Physicochemical properties

Boiling point
449.2 · 449.2±47.0 °C(Predicted)
Density
1.312 · 1.312±0.06 g/cm3(Predicted)
pka
3.65 · 3.65±0.21(Predicted)

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