3-(Methylthio)pyrazine-2-carboxylic acid CAS 1341569-95-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1341569-95-6 |
| Molecular Formula | C6H6N2O2S |
| Molecular Weight | 170.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(Methylthio)pyrazine-2-carboxylic acid (CAS 1341569-95-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H6N2O2S. Molecular weight: 170.19 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H6N2O2S |
| Molecular Weight | 170.19 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 4,6-Dihydropyrazolo[1,5-c]thiazole-3-carboxylicacid (CAS 1286755-08-5)
- 3-Thioxotetrahydro-1H-pyrrolo[1,2-c]imidazole-1,5(6H)-dione (CAS 13591-06-5)
- 2,3-Dihydropyrazolo[5,1-b]thiazole-6-carboxylic acid (CAS 1286754-48-0)
- Methyl 2,4-difluoro-5-methylbenzoate (CAS 1162674-66-9)
- 5-(Chloromethyl)-1-cyclohexyl-2-methanesulfonyl-1h-imidazole (CAS 1221341-09-8)
- 3-(Carboxymethyl)pyrrolidine-3-carboxylic acid (CAS 1423117-36-5)
- 13-Amino-2,3,5,6,8,9-hexahydro-[1,4,7,10]tetraoxacyclododecino[2,3-g]quinolin-15-ol (CAS 1415562-58-1)
- 3-(benzyloxy)-6-methyl-4-oxo-4H-pyran-2-carboxylic acid (CAS 216581-47-4)
- cis-2-fluorocyclohexanesulfonyl chloride (CAS 2091598-16-0)
- Des-Ile17-Tirzepatide (CAS CATO-CPTD788956)
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