5-(2,3-Dimethoxyphenyl)-1,3,4-thiadiazol-2-amine CAS 344561-70-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 344561-70-2 |
| Molecular Formula | C10H11N3O2S |
| Molecular Weight | 237.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(2,3-Dimethoxyphenyl)-1,3,4-thiadiazol-2-amine (CAS 344561-70-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H11N3O2S. Molecular weight: 237.28 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H11N3O2S |
| Molecular Weight | 237.28 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Dimethoxyphenyl Standards
- 5-(3,4-Dimethoxyphenyl)-1,2,4-thiadiazol-3-amine (CAS 1086385-71-8)
- 3-(3,4-Dimethoxyphenyl)-1,2,4-thiadiazol-5-amine (CAS 889940-60-7)
- 5-(2,4-Dimethoxyphenyl)-1,3,4-thiadiazol-2-amine (CAS 299932-63-1)
- 5-(2,4-Dimethoxyphenyl)-4h-1,2,4-triazole-3-thiol (CAS 928710-74-1)
- 5-(2,5-Dimethoxyphenyl)-1,3,4-thiadiazol-2-amine (CAS 88742-90-9)
- 5-(3,5-Dimethoxyphenyl)-1,3,4-thiadiazol-2-amine (CAS 383130-39-0)
- 2-(2,4-Dimethoxyphenyl)-2-methylmorpholine (CAS 1707403-00-6)
- 1-(3,4-Dimethoxyphenyl)-2-thiocyanatoethanone (CAS 19339-61-8)
Recommended Standards
- 5-(1-Isopropyl-1H-pyrazol-5-yl)thiazole-4-carboxylic acid (CAS 2163195-87-5)
- 5-((4-Methoxyphenoxy)methyl)-1,3,4-thiadiazol-2-amine (CAS 364360-13-4)
- 5-((3-Methoxyphenoxy)methyl)-1,3,4-thiadiazol-2-amine (CAS 900721-72-4)
- (R)-4-Nitrophenyl 3-(benzylthio)-2-((tert-butoxycarbonyl)amino)propanoate (CAS 3560-17-6)
- 4,5,6,7-Tetrahydrobenzo[d]oxazole-2-carbaldehyde (CAS 1352488-79-9)
- 4-[(2-Iodophenyl)carbonyl]morpholine (CAS 79271-26-4)
- 2-bromo-1,3-benzothiazole-5-carbonitrile (CAS 864265-83-8)
- 5-Azabicyclo[2.1.1]hexane (CAS 39872-94-1)
- 4-(Pyridine-3-carbonyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid (CAS 1326809-29-3)
- Tirzepatide Impurity 15 (CAS CATO-C4X-324015)
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