(2,2,8-Trimethyl-4H-[1,3]dioxino[4,5-c]pyridin-5-yl)methanol CAS 1136-52-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1136-52-3 |
| Molecular Formula | C11H15NO3 |
| Molecular Weight | 209.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2,2,8-Trimethyl-4H-[1,3]dioxino[4,5-c]pyridin-5-yl)methanol (CAS 1136-52-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H15NO3. Molecular weight: 209.24 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H15NO3 |
| Molecular Weight | 209.24 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
Related Trimethyl Standards
- 1,3,6-Trimethyl-4,5,6,7-tetrahydro-1h-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 929971-73-3)
- 4,5,7-Trimethyl-4,7-dihydrotetrazolo[1,5-a]pyrimidine-6-carboxylic acid (CAS 1820603-61-9)
- 2,4,6-Trimethyl-3-nitrobenzoic acid (CAS 106567-41-3)
- 1,4,9-Trimethyl-9H-carbazole (CAS 18024-11-8)
- 1,3,8-Trimethyl-9H-carbazole (CAS 25592-62-5)
- 2,3,3-Trimethyl-3H-benzo[g]indole (CAS 74470-85-2)
- n-((1,3,5-Trimethyl-1h-pyrazol-4-yl)methyl)pentan-3-amine (CAS 1152606-49-9)
- 1-(4,6,6-Trimethyl-2-azabicyclo[2.2.1]Heptan-2-yl)butan-1-one (CAS 909229-36-3)
Recommended Standards
- 2'-Methoxy-[1,1'-biphenyl]-4-carbonitrile (CAS 113547-30-1)
- 5-(2-Fluorophenyl)-4-methyl-4h-1,2,4-triazole-3-thiol (CAS 114058-90-1)
- Ethyl 2-amino-4-methoxy-5-methylbenzoate (CAS 1135282-86-8)
- Y5DC3IN066 29915-38-6 3-(Tris(hydroxymethyl)methylamino)-1-propanesulfonic acid 1-Propanesulfonic acid, 3-((2-hydroxy-1,1-bis(hydroxymethyl)ethyl)amino)- 3-(Tris(hydroxymethyl)methylamino)propane-1-sulphonic acid EINECS 249-954-1 3-((2-Hydroxy-1,1-bis(hydroxymethyl)ethyl)amino)-1-propanesulfonic acid NSC 610928 UNII-Y5DC3IN066 (CAS 29915-38-6)
- Fmoc-D-β-HoAsp(OtBu)-OH (CAS 1246651-90-0)
- (R)-2-((tert-Butoxycarbonyl)amino)-2-methylpentanoic acid (CAS 1393524-18-9)
- 2-Bromo-6,7-dimethoxyquinazolin-4-amine (CAS 65679-31-4)
- Pretomanid Impurity 29 (CAS CATO-C4X-260629)
- 4-Chloro-6-(4-fluorophenyl)thieno[3,2-d]pyrimidine (CAS 681260-56-0)
- Peptide YY (3-36) (canine, mouse, porcine, rat) trifluoroacetate salt (CAS 126339-09-1)
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