(1R)-1-(1-methyl-1H-1,2,3-triazol-5-yl)ethan-1-ol CAS 1867669-43-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1867669-43-9 |
| Molecular Formula | C5H9N3O |
| Molecular Weight | 127.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (1R)-1-(1-methyl-1H-1,2,3-triazol-5-yl)ethan-1-ol (CAS 1867669-43-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H9N3O. Molecular weight: 127.14 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C5H9N3O |
| Molecular Weight | 127.14 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 3 |
Recommended Standards
- 1-(1-methyl-1H-1,2,4-triazol-5-yl)ethan-1-ol (CAS 1864063-01-3)
- Allenic norleucine (CAS 18751-91-2)
- (S)-1-(4-Methyl-4,5-dihydrooxazol-2-yl)ethanone (CAS 185444-99-9)
- (1S)-1-(3-bromophenyl)-2-chloroethan-1-ol (CAS 1567985-90-3)
- 3-((3-(4-Carbamoylphenyl)ureido)methyl)-N-(1,2,3,4-tetrahydroisoquinolin-7-yl)benzamide (CAS 1038549-25-5)
- 2-(1H-Imidazol-1-yl)-5-nitropyridine (CAS 23671-36-5)
- 3-(4-Methoxy-3-nitrophenyl)-3-oxopropanenitrile (CAS 353263-38-4)
- N1-(3-methylpyridin-4-yl)ethane-1,2-diamine (CAS 915922-09-7)
- 4-Methyl-1-[2-(2-piperidinyl)ethyl]piperidinedihydrochloride (CAS 1219980-69-4)
- Semaglutide impurity 33 (CAS CATO-C4X-222633)
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