3-Chloro-1-(ethoxymethyl)-1H-1,2,4-triazole CAS 1807977-28-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1807977-28-1 |
| Molecular Formula | C5H8ClN3O |
| Molecular Weight | 161.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Chloro-1-(ethoxymethyl)-1H-1,2,4-triazole (CAS 1807977-28-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C5H8ClN3O. Molecular weight: 161.59 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C5H8ClN3O |
| Molecular Weight | 161.59 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
- 2-(5-Chloro-3-methylisoxazol-4-yl)ethanol (CAS 103245-33-6)
- 3-Chloro-5-ethynylbenzonitrile (CAS 1198354-07-2)
- 3-Chloro-1-ethyl-5-methoxy-1H-1,2,4-triazole (CAS 1330756-30-3)
- 5-Chloro-1-(methoxymethyl)-3-methyl-1H-1,2,4-triazole (CAS 1630763-77-7)
- 2-((4-Chloro-1H-imidazol-5-yl)amino)ethanol (CAS 799815-11-5)
- 3-Chloro-4-ethynylbenzonitrile (CAS 914105-98-9)
- 4-Chloro-3-ethynylbenzonitrile (CAS 914106-00-6)
- 5-Chloro-1-isopropyl-1H-1,2,4-triazol-3(2H)-one (CAS 42509-62-6)
Recommended Standards
- 5-(Chloromethyl)-N,N-dimethyl-1,3,4-oxadiazol-2-amine (CAS 1692481-50-7)
- 1-(2-Chloroacetyl)pyrrolidin-2-one (CAS 43170-60-1)
- 3-(Chloromethyl)-5-(methoxymethyl)isoxazole (CAS 167155-52-4)
- 5-Bromo-4-chloro-3-indolyl butyrate (CAS 129541-43-1)
- SYH2092A-013202 (CAS CATO-CPTD788854)
- Polyinosinic acid potassium salt (CAS 20262-26-4)
- n,n-Dimethyl-3-(1,2,3,4-tetrahydroquinolin-4-yl)propanamide (CAS 1315366-65-4)
- 2-[[4-(4-Fluorophenyl)-4,5-dihydro-5-thioxo-1,3,4-thiadiazol-2-yl]thio]acetic acid (CAS 727704-74-7)
- Ethyl 1-(5-(2,6-difluorobenzamido)pyridin-2-yl)-3,5-dimethyl-1H-pyrazole-4-carboxylate (CAS 477710-47-7)
- PACAP-Related Peptide (PRP), rat (CAS 132769-35-8)
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