[5-(4-Methoxy-phenyl)-4-methyl-4H-[1,2,4]triazol-3-ylsulfanyl]-acetic acid CAS 309741-56-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 309741-56-8 |
| Molecular Formula | C12H13N3O3S |
| Molecular Weight | 279.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity [5-(4-Methoxy-phenyl)-4-methyl-4H-[1,2,4]triazol-3-ylsulfanyl]-acetic acid (CAS 309741-56-8) pharmaceutical standards reference standard. Molecular formula: C12H13N3O3S. Molecular weight: 279.31 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C12H13N3O3S |
| Molecular Weight | 279.31 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Methoxy Standards
- (2-Methoxy-ethyl)-[4-(4-nitro-phenyl)-thiazol-2-yl]-amine (CAS 571917-26-5)
- 3-Methoxy-4-[(2-methyl-1,3-thiazol-4-yl)methoxy]benzoic acid (CAS 923697-26-1)
- 2-(4-Methoxy-6-methyl-5,6,7,8-tetrahydro-[1,3]dioxolo[4,5-g]isoquinolin-5-yl)acetic acid (CAS 100719-12-8)
- 1-(3-Methoxy-4-nitrophenyl)-N,N-dimethylpiperidin-4-amine (CAS 1089279-90-2)
- 1-[4-(3-Methoxy-4-nitrophenyl)-1-piperazinyl]ethanone (CAS 1116229-11-8)
- 3-Benzyl-8-methoxy-2-methylquinolin-4(1H)-one (CAS 1186205-01-5)
- 3-Methoxy-6-(6-phenoxypyridin-3-yl)pyridazine (CAS 1333222-26-6)
- 1-(3-Methoxy-4-nitrophenyl)-3,3-dimethylpiperidin-4-amine (CAS 1356963-09-1)
Recommended Standards
- [3-(4-ethoxyphenyl)-5-mercapto-4H-1,2,4-triazol-4-yl]acetic acid (CAS 847783-65-7)
- 1-(2-Fluorobenzamido)cycloheptane-1-carboxylic acid (CAS 912771-26-7)
- 1-(3-Fluorobenzamido)cycloheptane-1-carboxylic acid (CAS 912771-18-7)
- 3-Chlorobenzene-1-sulfonyl isocyanate (CAS 68984-05-4)
- 4-Chloro-2-methyltetrahydro-2H-pyran (CAS 116131-46-5)
- Tris(stilbene)Nickel (CAS 12151-07-4)
- (1R,3r)-3-(3-methoxyphenyl)cyclobutan-1-amine hydrochloride (CAS 1909286-83-4)
- 5-(4-(Isopropylsulfonyl)phenyl)pyrazin-2-amine (CAS 1349151-81-0)
- 3-Methyl-4,5,6,6a-tetrahydro-3aH-cyclopenta[d]isoxazole (CAS 20936-78-1)
- Epidermal Growth Factor Receptor Peptide (985-996) (CAS 96249-43-3)
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