Deschloroetizolam CAS 40054-73-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 40054-73-7 |
| Molecular Formula | C17H16N4S |
| Molecular Weight | 308.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Deschloroetizolam (CAS 40054-73-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H16N4S. Molecular weight: 308.40 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H16N4S |
| Molecular Weight | 308.40 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Recommended Standards
- 8-(sec-Butylthio)-3-methyl-7-(2-methylallyl)-3,7-dihydro-1H-purine-2,6-dione (CAS 332098-56-3)
- N-(1-(Cyclopropanecarbonyl)-1,2,3,4-tetrahydroquinolin-6-yl)ethanesulfonamide (CAS 941915-92-0)
- 7-Butyl-5-(ethylthio)-1,3-dimethylpyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione (CAS 893904-33-1)
- 2-Methyl-5-(pentafluorobenzoyl)-pyridine (CAS 1187171-19-2)
- (3S,5S)-3-Acetyl-5-ethyldihydrofuran-2(3H)-one (CAS 153655-37-9)
- (1-(2-Fluoroethyl)-1H-pyrazol-3-yl)methanamine hydrochloride (CAS 1855911-38-4)
- Ethyl 2-((tert-butoxycarbonyl)amino)-4,5,6,7-tetrahydrobenzo[d]thiazole-6-carboxylate (CAS 1820647-12-8)
- 3-(5-Chloro-2,4-dimethoxyphenyl)-3-oxo-N-phenylpropanamide (CAS 1228552-44-0)
- 5-(Furan-2-yl)-1H-indazole-3-carboxylic acid (CAS 885272-92-4)
- Tau Peptide (337-368) (Repeat 4 Domain) trifluoroacetate salt (CAS 330456-27-4)
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