(4-Amino-5-methyl-4H-[1,2,4]triazol-3-ylsulfanyl)-acetic acid CAS 332898-05-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 332898-05-2 |
| Molecular Formula | C5H8N4O2S |
| Molecular Weight | 188.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(4-Amino-5-methyl-4H-[1,2,4]triazol-3-ylsulfanyl)-acetic acid (CAS 332898-05-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H8N4O2S. Molecular weight: 188.21 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C5H8N4O2S |
| Molecular Weight | 188.21 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) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Amino Standards
- 2-Amino-n-methylpyrimidine-5-sulfonamide (CAS 1250161-43-3)
- Ethyl 1-amino-5-mercapto-1H-1,2,3-triazole-4-carboxylate (CAS 126337-27-7)
- 2-((5-Amino-4-methyl-4h-1,2,4-triazol-3-yl)thio)acetic acid (CAS 1304471-02-0)
- 1-Amino-3-methyl-6-(methylthio)-1,3,5-triazine-2,4(1H,3H)-dione (CAS 52840-82-1)
- 3-Amino-6-methylpyrazine-2-sulfonamide (CAS 43029-10-3)
- Ethyl (3-amino-1,2,4-thiadiazol-5-yl)carbamate (CAS 51863-05-9)
- Methyl 3-amino-5-(methylthio)-4H-1,2,4-triazole-4-carboxylate (CAS 79741-99-4)
- Methyl 5-amino-3-(methylthio)-1H-1,2,4-triazole-1-carboxylate (CAS 86009-00-9)
Recommended Standards
- 5,7-difluoro-1,2,3,4-tetrahydronaphthalen-2-one (CAS 172366-38-0)
- (Z)-6-Hydrazineylidene-1,6-dihydropyridine-3-sulfonamide (CAS 75710-97-3)
- 4-((2-Aminoethyl)amino)-1,2,5-thiadiazole-3-carboxylic acid (CAS 153391-48-1)
- dipropyl sulfate (CAS 598-05-0)
- 4-Bromo-6-(difluoromethyl)-2-fluoronicotinoyl chloride (CAS 1804656-48-1)
- Catechol-beta-D-Glucuronide (CAS 28623-57-6)
- tert-Butyl (3-bromo-1-(2-methoxyphenyl)propyl)carbamate (CAS 924817-78-7)
- (4-Methyl-1-piperazinyl)(4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridin-3-yl)methanone hydrochloride (CAS 1220017-91-3)
- 2-Bromo-5-ethoxy-4-isopropoxybenzonitrile (CAS 590355-61-6)
- 263251-78-1 NMG938VJ6T D-3 Tavilermide [USAN:INN] UNII-NMG938VJ6T MIM-D3 MIM-D 3 D 3 (peptide) Tavilermide (CAS 263251-78-1)
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