2,3,3-Trimethyl-5-nitro-3H-indole CAS 3484-22-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 3484-22-8 |
| Molecular Formula | C11H12N2O2 |
| Molecular Weight | 204.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,3,3-Trimethyl-5-nitro-3H-indole (CAS 3484-22-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H12N2O2. Molecular weight: 204.23 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H12N2O2 |
| Molecular Weight | 204.23 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 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
Related Trimethyl Standards
- 2',3,5'-Trimethyl-2'h-[1,3'-bipyrazole]-4'-carbaldehyde (CAS 1247997-45-0)
- n,1,3-Trimethyl-1h-pyrazolo[3,4-b]pyridine-5-carboxamide (CAS 1281074-43-8)
- 1,3,6-Trimethyl-2-oxo-2,3-dihydro-1H-benzo[d]imidazole-5-carbaldehyde (CAS 91350-67-3)
- 2,3,3-Trimethyl-7-nitro-3H-indole (CAS 91350-86-6)
- 2,3,6-Trimethyl-5-nitro-1H-indole (CAS 289685-81-0)
- 3,5,7-Trimethyl-1-benzofuran-2-carboxylic acid (CAS 1019117-58-8)
- 3,4,6-Trimethyl-1-benzofuran-2-carboxylic acid (CAS 856180-03-5)
- 3,4,7-Trimethyl-1-benzofuran-2-carboxylic acid (CAS 53715-96-1)
Recommended Standards
- 2-(Naphthalen-2-ylmethylene)malononitrile (CAS 2972-84-1)
- 2-(Dimethylamino)-7-methyl-4H-benzo[d][1,3]oxazin-4-one (CAS 866143-01-3)
- 2,3,5,6-Tetrahydrospiro[pyran-4,3'-pyrrolo[3,2-b]pyridin]-2'(1'h)-one (CAS 2168852-75-1)
- 1-Allyl-4-isobutoxy-2-methylbenzene (CAS 1443304-29-7)
- 1,3-Diphenylguanidine hemisulfate (CAS 32514-47-9)
- 5-Ethynyl-3-methylpicolinic acid (CAS 1824321-79-0)
- N-(Methoxymethyl)-2-methyl-N-[(trimethylsilyl)-methyl]-2-propanamine (CAS 455954-96-8)
- 6-Amino-5-(prop-1-yn-1-yl)pyrimidin-2(1H)-one (CAS 151091-68-8)
- 2-Methoxy-5-methyl-2,2,2-trifluoroacetophenone (CAS 180311-39-1)
- Semaglutide impurity 51 (CAS CATO-C4X-222651)
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