2-(1,1-Dioxido-3-oxo-1,2-benzisothiazol-2(3H)-yl)propanoic acid CAS 178755-54-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 178755-54-9 |
| Molecular Formula | C10H9NO5S |
| Molecular Weight | 255.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-(1,1-Dioxido-3-oxo-1,2-benzisothiazol-2(3H)-yl)propanoic acid (CAS 178755-54-9) pharmaceutical standards reference standard. Molecular formula: C10H9NO5S. Molecular weight: 255.25 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C10H9NO5S |
| Molecular Weight | 255.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2008 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Dioxido Standards
- 3-(1,1-Dioxido-3-oxo-1,2-benzisothiazol-2(3H)-yl)propanoic acid (CAS 83747-21-1)
- 2-(1,1-Dioxido-1,2-thiazinan-2-yl)benzoic acid (CAS 63170-37-6)
- 3-(1,1-Dioxido-1,2-thiazinan-2-yl)benzoic acid (CAS 53324-51-9)
- 4-(1,1-Dioxido-1,2-thiazinan-2-yl)benzoic acid (CAS 22230-37-1)
- Methyl 3-(1,1-Dioxido-2-isothiazolidinyl)benzoate (CAS 279678-01-2)
- N-(1,1-Dioxido-1,2-benzisothiazol-3-yl)alanine (CAS 1396994-80-1)
- [(1,1-dioxido-1,2-benzisothiazol-3-yl)(methyl)amino]acetic acid (CAS 854357-50-9)
- 3-(1,1-Dioxido-2H-benzo[e][1,2,4]thiadiazin-3-yl)propanoic acid (CAS 4826-22-6)
Recommended Standards
- 4-((Methylsulfonyl)methyl)-5-nitro-1H-benzo[d]imidazole (CAS 1713602-31-3)
- 1-Acetyl-3-indoxyl Sulfate 1797979-31-7 (CAS 1797979-31-7)
- 3-(5-(4-Fluorophenyl)-1,3,4-oxadiazol-2-yl)aniline (CAS 152071-47-1)
- 2,2'-Dicyanato-1,1'-binaphthalene (CAS 1591-66-8)
- Methyl 2-fluoro-5-(thiophen-3-yl)benzoate (CAS 1820674-19-8)
- 4-Chloro-6-(cyclopropylamino)pyrimidine-5-carbonitrile (CAS 872890-13-6)
- DL-2-Phospholactic Acid (CAS 18365-82-7)
- 1,3-Dichloro-4-methoxy-2-methylbenzene (CAS 1803824-07-8)
- (S)-2-Amino-5-cyclohexylpentanoic acid (CAS 768366-86-5)
- Semaglutide Impurity 183 (CAS 159541-28-3)
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