5-(Methylsulfanyl)thiophene-2-carboxamide CAS 83933-14-6
| CAS No. | 83933-14-6 |
| Molecular Formula | C6H7NOS2 |
| Molecular Weight | 173.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 5-(Methylsulfanyl)thiophene-2-carboxamide is closely related to an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
5-(Methylsulfanyl)thiophene-2-carboxamide (CAS 83933-14-6) is a high-purity analytical reference standard with the molecular formula C6H7NOS2 and a molecular weight of 173.26 g/mol.
5-(Methylsulfanyl)thiophene-2-carboxamide (C6H7NOS2) contains an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, an aromatic ring system. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 5-(Methylsulfanyl)thiophene-2-carboxamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C6H7NOS2 |
| Molecular Weight | 173.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Methylsulfanyl Standards
- 5-[(methylsulfanyl)methyl]-1,3-thiazole-2-carbaldehyde (CAS 1820618-23-2)
- 2-(methylsulfanyl)pyrrolo[2,1-f][1,2,4]triazine (CAS 1233093-58-7)
- 2-(methylsulfanyl)-5H-pyrrolo[3,2-d]pyrimidine (CAS 1392803-67-6)
- 3-(methylsulfanyl)thiophene-2-carboxylic acid (CAS 60166-80-5)
- 5-(Methylsulfanyl)thiophene-3-carboxylic acid (CAS 88511-90-4)
- 6-(methylsulfanyl)-1H-pyrazolo[3,4-d]pyrimidine (CAS 55084-74-7)
- [1-methyl-4-(methylsulfanyl)piperidin-4-yl]methanamine (CAS 1468992-03-1)
- 3-[(methylsulfanyl)methyl]furan-2-carboxylic acid (CAS 1179048-20-4)
Recommended Standards
- 5-(Cyclopropylamino)-1,3,4-thiadiazole-2-thiol (CAS 852400-37-4)
- 5-(Propan-2-ylidene)-2-thioxothiazolidin-4-one (CAS 28989-47-1)
- 5-(Allylthio)-1,2,4-thiadiazol-3-amine (CAS 60093-12-1)
- 5-[(prop-2-en-1-yl)amino]-1,3,4-thiadiazole-2-thiol (CAS 91780-33-5)
- 7-Iodoquinolin-2(1H)-one (CAS 1261470-48-7)
- 4-(5-Methyl-2-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl)morpholine (CAS 900900-01-8)
- 2-(1,4-Diazepan-1-yl)benzo[d]thiazole 2,2,2-trifluoroacetate (CAS 1185033-39-9)
- Ald-CH2-PEG10-Boc (CAS 2353410-05-4)
- Dicoronylene (CAS 98570-53-7)
- 3-Methoxyflavone (CAS 7245-02-5)
- 3-Phenyl-2,5-dihydro-1H-pyrrole (CAS 52906-59-9)
- 5-Chloro-2-(4-(4-chlorostyryl)phenyl)benzofuran (CAS 51358-07-7)
- 2-(tert-Butylthio)-5-(1-methylpyrrolidin-2-yl)pyridine (CAS 1352533-27-7)
- Insulin Degludec Impurity 3 (CAS CATO-C4X-21573)
Why CATO?
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