3-amino-6-methyl-thieno[2,3-b]pyridine-2-carboxylic acid CAS 59488-60-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 59488-60-7 |
| Molecular Formula | C9H16N2O2S |
| Molecular Weight | 216.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-amino-6-methyl-thieno[2,3-b]pyridine-2-carboxylic acid (CAS 59488-60-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H16N2O2S. Molecular weight: 216.30 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H16N2O2S |
| Molecular Weight | 216.30 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1973 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 3,6-Dimethyl-2H-[1,2'-bipyridine]-2-thione (CAS 613667-86-0)
- 3-cyclopentyl-6-hydroxy-2-sulfanyl-3,4-dihydropyrimidin-4-one (CAS 556006-93-0)
- 3,3'-Thiodianiline (CAS 23808-29-9)
- Methyl Olivetolate (CAS 58016-28-7)
- (2R)-2-(dimethylamino)-3-phenylpropanoic acid (CAS 174222-78-7)
- 4-Carbamoylbenzyl 2H-chromene-3-carboxylate (CAS 1090668-33-9)
- 2,3-Difluoro-5-nitrocinnamic acid (CAS 1807331-48-1)
- (5S)-5,6-Dihydro-2-(2,3,4,5,6-pentafluorophenyl)-5-(phenylmethyl)-8H-1,2,4-triazolo[3,4-c][1,4]oxazinium tetrafluoroborate (CAS 1327274-33-8)
- 5-Bromo-N-methyl-N-(1-methyl-1H-1,2,3,4-tetrazol-5-yl)pyridin-2-amine (CAS 1428960-81-9)
- D-Phe22-Tirzepatide (CAS CATO-CPTD788912)
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