7-(Methylsulfonyl)benzo[d]imidazo[2,1-b]thiazole-2-carboxylic acid CAS 866142-67-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 866142-67-8 |
| Molecular Formula | C11H8N2O4S2 |
| Molecular Weight | 296.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-(Methylsulfonyl)benzo[d]imidazo[2,1-b]thiazole-2-carboxylic acid (CAS 866142-67-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H8N2O4S2. Molecular weight: 296.32 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H8N2O4S2 |
| Molecular Weight | 296.32 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
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- Ethyl 3-[4-(methylsulfonyl)phenyl]-1,2,4-oxadiazole-5-carboxylate (CAS 1181676-02-7)
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Recommended Standards
- 6-Oxo-6-(2,4,5-trimethoxyphenyl)hexanoic acid (CAS 951891-94-4)
- 7-Ethoxy-3-(4-methoxyphenyl)-2H-chromen-2-one (CAS 263364-70-1)
- 6-Oxo-6-(2,3,4-trimethoxyphenyl)hexanoic acid (CAS 917591-97-0)
- Ac-dA Phosphoramidite (CAS 1027734-01-5)
- 7-Bromo-2,3-dihydrothieno[3,4-b][1,4]dioxine-5-carbonitrile (CAS 884507-59-9)
- (S)-2-amino-3-(4-(trifluoromethyl)phenyl)propanoic acid hydrochloride (CAS 122839-56-9)
- Ethyl 2-(3-bromo-2-oxopyrrolidin-1-yl)acetate (CAS 66134-97-2)
- 2-Methylquinoline-6-sulfonic Acid (CAS 93805-05-1)
- 2-(Benzyloxy)-5-chlorobenzaldehyde (CAS 38544-16-0)
- semaglutide (CAS 782487-28-9)
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