6,7-Dimethoxy-1-methyl-1,4-dihydroindeno[1,2-c]pyrazole-3-carboxylic acid CAS 1146292-94-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1146292-94-5 |
| Molecular Formula | C14H14N2O4 |
| Molecular Weight | 274.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 6,7-Dimethoxy-1-methyl-1,4-dihydroindeno[1,2-c]pyrazole-3-carboxylic acid (CAS 1146292-94-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H14N2O4. Molecular weight: 274.27 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C14H14N2O4 |
| Molecular Weight | 274.27 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 2 |
Related Dimethoxy Standards
- Methyl 2,6-Dimethoxy-3-(methylsulfonyl)benzoate (CAS 2006276-95-3)
- 3,3'-Dimethoxy-5,5'-dimethyl-[1,1'-biphenyl]-2,2'-diol (CAS 13990-86-8)
- 3,4-Dimethoxy-6-phenethylbenzene-1,2-diol (CAS 39354-56-8)
- 6,7-Dimethoxy-2-(l-piperazinyl)-Quinazoline (CAS 104966-39-4)
- 2,3-Dimethoxy-6h,7h,8h,9h,10h,12h-azepino[2,1-b]quinazolin-12-one (CAS 475638-35-8)
- 6,7-Dimethoxy-4-piperazin-1-yl-quinazoline (CAS 21584-72-5)
- 5,5-Dimethoxy-2-phenoxy-1,3,2-dioxaphosphorinane 2-Oxide (CAS 231280-23-2)
- 6,7-Dimethoxy-2-(trifluoromethyl)quinazolin-4(3H)-one (CAS 630422-44-5)
Recommended Standards
- Ethyl 4-hydroxy-6-oxo-1-(p-tolyl)-1,6-dihydropyridazine-3-carboxylate (CAS 1105193-06-3)
- (2S,4S)-1-((benzyloxy)carbonyl)-4-cyanopyrrolidine-2-carboxylic acid (CAS 1155262-87-5)
- Ethyl 4-hydroxy-6-oxo-1-(o-tolyl)-1,6-dihydropyridazine-3-carboxylate (CAS 1105193-01-8)
- (E)-({2-[(2,3-dichlorophenyl)sulfanyl]-5-nitrophenyl}methylidene)(methoxy)amine (CAS 383147-58-8)
- tert-Butyl ((4-bromopyridin-3-yl)methyl)carbamate (CAS 1060812-91-0)
- 4-chloro-1h-pyrazolo[3,4-b]pyridine-3-carbonitrile (CAS 1936189-92-2)
- 6,7-Dimethoxy-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid hydrochloride (CAS 30740-95-5)
- 2-Chloro-6,8-dimethylquinazolin-4(1H)-one (CAS 62484-37-1)
- 3-((2,3-Difluorobenzyl)oxy)azetidine (CAS 1121595-62-7)
- Acetyl decapeptide-3 (CAS 935288-50-9)
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