1,3,3-Trimethyl-5-nitroindoline CAS 848047-44-9
| CAS No. | 848047-44-9 |
| Molecular Formula | C11H14N2O2 |
| Molecular Weight | 206.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1,3,3-Trimethyl-5-nitroindoline (CAS 848047-44-9), a certified reference material (molecular formula C11H14N2O2, MW 206.24 g/mol) for analytical method development and quality control.
Structurally, 1,3,3-Trimethyl-5-nitroindoline (C11H14N2O2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 206.24 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1,3,3-Trimethyl-5-nitroindoline under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H14N2O2 |
| Molecular Weight | 206.24 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 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Related Trimethyl Standards
- 1-{4,5,7-trimethyl-4H,7H-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl}ethan-1-one (CAS 1798751-08-2)
- 2,2,5-Trimethyl-2,3-dihydrobenzofuran-7-carboxylic acid (CAS 35700-73-3)
- 2,3,3-Trimethyl-5-nitroindoline (CAS 916792-03-5)
- 6,6,7-Trimethyl-6,7-dihydro-[1,3]dioxolo[4,5-f]benzofuran (CAS 63282-93-9)
- (E)-3,5,5-Trimethyl-4-(3-oxobut-1-en-1-yl)cyclohex-2-en-1-one (CAS 79734-43-3)
- 4-(2,2,3-Trimethyl-6-methylenecyclohexyl)but-3-en-2-one (CAS 79-68-5)
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Recommended Standards
- 1,2,3,4-Tetrahydro--6-hydroxy-2-naphthalene acetic Acid (CAS 26315-70-8)
- 1,3-Dimethyl-6-propyl-1H-pyrazolo[3,4-d]pyrimidin-4-ol (CAS 799295-88-8)
- 1,2,3,4-Tetrahydro-2,2-dimethyl-7-nitroquinoline (CAS 201541-36-8)
- 1,3-Diphenylprop-2-yn-1-one (CAS 7338-94-5)
- trans-β-Apo-8′-carotenal (CAS 1107-26-2)
- 2,5-Dibromo-n-cyclopentylbenzenesulfonamide (CAS 873578-27-9)
- 2-(3-Fluorophenyl)-3-(methylsulfonyl)-1H-pyrrole (CAS 1710293-66-5)
- 2-(1H-Indazol-4-yl)-6-((4-(methylsulfonyl)piperazin-1-yl)methyl)-4-morpholinofuro[3,2-d]pyrimidine (CAS 956032-28-3)
- 1-(5-Fluoropyridin-2-yl)-3-methylpiperazine (CAS 1247854-82-5)
- Tetrabutylammonium 2-(Boc-amino)ethanesulfonate (CAS 168984-74-5)
- Ethyl 2-(quinoxalin-2-yloxy)acetate (CAS 439106-63-5)
- 4,6-Dimethoxy-2-(p-tolyl)pyrimidine (CAS 77232-14-5)
- 4-Cyclopropoxy-N-methylpyridine-2,6-dicarboxamide (CAS 1243402-37-0)
- Calcium-Like Peptide 3 (CAS 261969-05-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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