5-(Methylthio)-1H-[1,2,3]triazolo[4,5-d]pyrimidin-7(4H)-one CAS 62700-63-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 62700-63-4 |
| Molecular Formula | C5H5N5OS |
| Molecular Weight | 183.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(Methylthio)-1H-[1,2,3]triazolo[4,5-d]pyrimidin-7(4H)-one (CAS 62700-63-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C5H5N5OS. Molecular weight: 183.19 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C5H5N5OS |
| Molecular Weight | 183.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Related Methylthio Standards
- 5-(Methylthio)-[1,2,4]triazolo[1,5-a][1,3,5]triazin-7(1H)-one (CAS 40597-87-3)
- 7-(Methylthio)-[1,2,5]oxadiazolo[3,4-d]pyrimidin-5-amine (CAS 90180-93-1)
- 5-(Methylthio)-3-(trifluoromethyl)-1H-1,2,4-triazole (CAS 111451-94-6)
- 3-((Methylthio)methyl)picolinic acid (CAS 1342692-51-6)
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- 2-(Methylthio)-5-methylpyridine-3-carboxylic acid (CAS 1809158-18-6)
- 2-(Methylthio)nicotinohydrazide (CAS 232926-33-9)
- Methyl 2-(methylthio)isonicotinate (CAS 74470-39-6)
Recommended Standards
- 5-Amino-3-thioxo-2,3-dihydro-[1,2,4]triazolo[4,3-a]pyrimidin-7(1H)-one (CAS 41266-68-6)
- 5-(1H-1,2,4-triazol-1-ylmethyl)-1,3,4-oxadiazole-2-thiol (CAS 852933-13-2)
- 5-Methoxy-[1,2,4]triazolo[1,5-a][1,3,5]triazine-7(1H)-thione (CAS 500892-61-5)
- 2-(4-Bromophenyl)-1,3-oxazole (CAS 176961-50-5)
- 3-Chloro-5-(4-methoxyphenyl)-2-methyl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine (CAS 677345-89-0)
- (4-(4-Methylpiperazin-1-yl)cyclohexyl)methanamine (CAS 2091700-35-3)
- N-cyclobutyl-4-methylaniline (CAS 170303-48-7)
- N-(4-bromobenzyl)-2H-tetrazol-5-amine (CAS 31694-99-2)
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- [D-Ser8]-Semaglutide A (CAS CATO-C4X-2226116)
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