5-Methyl-1,2,3-thiadiazole-4-carboxylic acid CAS 22097-10-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 22097-10-5 |
| Molecular Formula | C4H4N2O2S |
| Molecular Weight | 144.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5-Methyl-1,2,3-thiadiazole-4-carboxylic acid (CAS 22097-10-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C4H4N2O2S. Molecular weight: 144.15 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C4H4N2O2S |
| Molecular Weight | 144.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- Methyl 1,3,4-thiadiazole-2-carboxylate (CAS 1330751-02-4)
- 4-Methyl-1,2,3-thiadiazole-5-carboxylic Acid (CAS 18212-21-0)
- 4-Methyl-1,2,5-thiadiazole-3-carboxylic acid (CAS 99390-23-5)
- 5-Methyl-1,3,4-thiadiazole-2-carboxylic Acid (CAS 501698-31-3)
- Methyl 1,2,3-thiadiazole-4-carboxylate (CAS 3989-35-3)
- Methyl 1,2,3-thiadiazole-5-carboxylate (CAS 81699-19-6)
- methyl 1,2,5-thiadiazole-3-carboxylate (CAS 63875-20-7)
- 1,3,4-Thiadiazole-2-carbohydrazide (CAS 1330755-61-7)
Recommended Standards
- 4-Methoxy-1,2,5-thiadiazole-3-carbaldehyde (CAS 78741-15-8)
- 6-Hydroxy-2-thioxo-2,3-dihydropyrimidin-4(1H)-one (CAS 5658-01-5)
- 4-Hydroxythiophene-3-carboxylic acid (CAS 50624-50-5)
- 5-(4-Chlorophenyl)-1,2,4-oxadiazole-3-carboxylic acid (CAS 187999-16-2)
- 2-{3-[(4-ethylphenyl)methyl]-2,4,5-trioxoimidazolidin-1-yl}acetic acid (CAS 320423-02-7)
- 2'-(Methylthio)-5'H-spiro[cyclobutane-1,6'-thieno[2,3-d]pyrimidin]-4'-ol (CAS 1823920-47-3)
- 3-ethyl-3-methylazetidine (CAS 1521389-30-9)
- 2-(4-Bromobenzylidene)-N-(2,6-dimethylphenyl)hydrazine-1-carboxamide (CAS 415687-81-9)
- 6-Methyl-4-((1-(thiophene-3-carbonyl)azetidin-3-yl)oxy)-2H-pyran-2-one (CAS 1798512-10-3)
- D-Ala21-Tirzepatide (CAS CATO-CPTD788913)
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