8-Methyl-[1,2,4]triazolo[4,3-a]pyridine-3(2H)-thione CAS 5528-58-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5528-58-5 |
| Molecular Formula | C7H7N3S |
| Molecular Weight | 165.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
8-Methyl-[1,2,4]triazolo[4,3-a]pyridine-3(2H)-thione (CAS 5528-58-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H7N3S. Molecular weight: 165.22 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H7N3S |
| Molecular Weight | 165.22 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 |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- 3-Methyl-[1,2,4]triazolo[4,3-a]pyridine-7-thiol (CAS 762272-56-0)
- 5-Methyl-[1,2,4]triazolo[4,3-a]pyridine-3(2H)-thione (CAS 4926-22-1)
- 6-Methyl-[1,2,4]triazolo[4,3-a]pyridine-3(2H)-thione (CAS 5006-55-3)
- 7-Methyl-[1,2,4]triazolo[4,3-a]pyridine-3(2H)-thione (CAS 4926-23-2)
- 3-Methyl-[1,2,4]triazolo[4,3-a][1,3,5]triazine-5,7-diamine (CAS 330977-51-0)
- 32002-31-6 s-Triazolo(4,3-b)pyridazin-8-ol, 7-amino-6-methyl- 7-Amino-6-methyl-s-triazolo(4,3-b)pyridazin-8-ol BRN 1213076 (CAS 32002-31-6)
- 7-Methyl-[1,2,4]triazolo[1,5-a]pyrimidine-2(1H)-thione (CAS 100114-29-2)
- 5-Methyl-[1,2,4]triazolo[1,5-a]pyrimidine-7-thiol (CAS 34270-41-2)
Recommended Standards
- 7-Methylbenzo[c][1,2,5]thiadiazol-4-amine (CAS 2255-96-1)
- Benzo[c][1,2,5]thiadiazol-5-ylmethanamine (CAS 74375-66-9)
- Benzo[d]isothiazole-3,5-diamine (CAS 613262-29-6)
- (3-piperazin-1-ylphenyl)methanol (CAS 795264-41-4)
- 4-Bromo-9H-carbazole (CAS 3652-89-9)
- 3,4-Dihydroxy-2-(trifluoromethyl)pyridine (CAS 1184172-17-5)
- 4-Phenylpiperidine-2,6-dione (CAS 14149-31-6)
- Ethyl 2-(3-bromo-2-cyano-6-methoxyphenyl)acetate (CAS 1804402-18-3)
- <I>N,N</I>-Diisopropylphosphoramidite di<I>tert</I>butyl (CAS 137348-86-8)
- Palmitoyl Tripeptide -5 · 2 TFA (CAS 623172-56-5)
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