2,5-Dimethyl-1-(3-nitro-4-(pyrrolidin-1-yl)phenyl)-1H-pyrrole-3-carbaldehyde CAS 340319-06-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 340319-06-4 |
| Molecular Formula | C17H19N3O3 |
| Molecular Weight | 313.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,5-Dimethyl-1-(3-nitro-4-(pyrrolidin-1-yl)phenyl)-1H-pyrrole-3-carbaldehyde (CAS 340319-06-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H19N3O3. Molecular weight: 313.35 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H19N3O3 |
| Molecular Weight | 313.35 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 2,3-Dihydro-2-spiro-4'-[8'-aminonaphthalen-1'(4'H)-one]perimidine (contains o-form) (CAS 851768-63-3)
- 2-[(tert-Butoxycarbonyl)amino][1,1-biphenyl]-2-carboxylic acid (CAS 927801-39-6)
- 2,3,4-Triphenylisoxazol-5(2H)-one (CAS 57892-29-2)
- 3-[(prop-2-en-1-yloxy)methyl]benzonitrile (CAS 77180-25-7)
- N-butylpiperidine-4-carboxamide hydrochloride (CAS 1019851-94-5)
- 3-(2,3-Dihydroimidazo[2,1-b]thiazol-6-yl)propanoic acid (CAS 889972-97-8)
- 4-[(Chloroacetyl)amino]-N-methylbenzamide (CAS 871217-90-2)
- 4-Chloro-6-fluoroindolin-2-one (CAS 1690939-73-1)
- 2-(M-tolyloxy)butan-1-amine (CAS 883547-61-3)
- Gastric Inhibitory Polypeptide (1-30) amide (porcine) (CAS 134846-93-8)
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