3H-[1,2,3]Triazolo[4,5-d]pyrimidine-5,7(4H,6H)-dithione CAS 62871-66-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 62871-66-3 |
| Molecular Formula | C4H3N5S2 |
| Molecular Weight | 185.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3H-[1,2,3]Triazolo[4,5-d]pyrimidine-5,7(4H,6H)-dithione (CAS 62871-66-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C4H3N5S2. Molecular weight: 185.23 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C4H3N5S2 |
| Molecular Weight | 185.23 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 | 2 |
Related H Standards
- 2-methyl-[1,2,4]triazolo[1,5-a]pyridine-5-carboxylic acid (CAS 1079991-74-4)
- 6-methyl-[1,2,4]triazolo[4,3-a]pyridine-3-carboxylic acid (CAS 1159830-54-2)
- 5-methyl-[1,2,4]triazolo[4,3-a]pyridine-3-carboxylic acid (CAS 1159830-65-5)
- 8-methyl-[1,2,4]triazolo[4,3-a]pyridine-3-carboxylic acid (CAS 1159832-07-1)
- 7-methyl-[1,2,4]triazolo[4,3-a]pyridine-3-carboxylic acid (CAS 1159832-90-2)
- 3-methyl-[1,2,4]triazolo[4,3-a]pyridine-7-carboxylic acid (CAS 1215780-28-1)
- methyl [1,2,4]triazolo[1,5-a]pyridine-8-carboxylate (CAS 1259224-04-8)
- methyl [1,2,4]triazolo[4,3-a]pyridine-5-carboxylate (CAS 1352901-53-1)
Recommended Standards
- 3-Ethyl-3,4-dihydroquinoxaline-2-carbonitrile (CAS 63536-42-5)
- 3-Methyl-4-(pyrimidin-2-yl)aniline (CAS 216060-33-2)
- 3-(Cyclopent-3-en-1-yl)-3H-pyrazolo[3,4-b]pyridine (CAS 833458-52-9)
- 2-(Cyclopropyl-isoquinolin-1-ylmethyl-amino)-ethanol (CAS 1353960-02-7)
- 3-Amino-5,7-dimethyl-2h,4h,5h,6h,7h-pyrazolo[3,4-d]pyrimidine-4,6-dione (CAS 67304-67-0)
- 2-(Difluoromethyl)-3-fluoroisonicotinonitrile (CAS 1806768-05-7)
- Pyrimido[4,5-c]pyridazine (CAS 254-62-6)
- 1,4-Anhydro-2,5-dideoxy-3-thiopentitol 2-Methyl-3-mercaptotetrahydrofuran 2-Methyl-3-tetrahydrofuranthiol 2-Methyl-3-tetrahydrofuranthiol solution 2-Methyl-3-tetrahydrofuranthiol(cis-and trans-mixture) 2-Methyltetrahydrofuran-3-thiol 57124-87-5 Tetrahydro-2-methyl-3-furanthiol (CAS 57124-87-5)
- 2-[2-(tert-Butoxy)-2-oxoethoxy]acetic acid (CAS 120289-22-7)
- Semaglutide impurity 57 (CAS 2773558-06-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com