4-Isocyanato-4-(thien-2-yl)tetrahydro-2H-pyran CAS 926921-63-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 926921-63-3 |
| Molecular Formula | C10H11NO2S |
| Molecular Weight | 209.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Isocyanato-4-(thien-2-yl)tetrahydro-2H-pyran (CAS 926921-63-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H11NO2S. Molecular weight: 209.26 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H11NO2S |
| Molecular Weight | 209.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Isocyanato Standards
- [Isocyanato(phenyl)methyl]benzene (CAS 3066-44-2)
- 1-isocyanato-6-methoxy-naphthalene (CAS 1260666-65-6)
- 1-Isocyanato-3-(vinylsulfonyl)benzene (CAS 1129276-52-3)
- 2-isocyanato-1,3-bis(propan-2-yl)benzene (CAS 28178-42-9)
- 1-isocyanato-3,5-dinitrobenzene (CAS 59776-60-2)
- 1-(1-isocyanato-1-methyl-ethyl)-3-isopropenyl-benzene 1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)-benzen 1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)-benzene 1-(1-isocyanato-1-methylethyl)-3-(1-methylethenyl)benzene 2-(3-isopropenyl-phenyl)-2-methyl-ethylisocyanate 2094-99-7 3-isopropenyl-alpha,alpha-dimethylbenzyl isocyanate Benzene, 1-(1-isocyanato-1-methylethyl) -3-(1-methylethenyl)- alpha,alpha-dimethyl-m-isopropenylbenzylisocyanate isocyanicacid,m-isopropenyl-alpha,alpha-dimethylbenzylester m-tetramethylxyleneisocyanate (CAS 2094-99-7)
- 1-isocyanato-2-phenoxybenzene (CAS 59377-20-7)
- 1-Isocyanato-3-phenoxybenzene (CAS 87873-72-1)
Recommended Standards
- 4-Fluoro-N-pentylbenzamide (CAS 330469-24-4)
- 4-Methyl-1-(methylsulfonyl)-1H-indole (CAS 88131-65-1)
- 4-Fluoro-N-(tert-pentyl)benzamide (CAS 724782-19-8)
- 2-((1S,2R)-2-(2-methoxyphenyl)cyclopropyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2066512-91-0)
- 4-(2,4-Dichlorophenyl)-1-phenyl-1h-imidazole-2-thiol (CAS 885460-80-0)
- Tert-butyl 1,2,4,4a,5,6-hexahydro-3H-pyrazino[1,2-a]quinoxaline-3-carboxylate (CAS 338949-39-6)
- 2-Amino-4-phenylpentan-1-ol (CAS 1251123-48-4)
- 3a-(Difluoromethyl)-3,3a-dihydrobenzo[d]pyrrolo[2,1-b]thiazol-1(2H)-one (CAS 1191927-89-5)
- 7-Chloro-5H-pyrrolo[3,2-d]pyrimidine (CAS 1934409-14-9)
- (Tyr?)-C-Peptide (dog) (CAS 101135-67-5)
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