1-(6-Nitro-2H-1,3-benzodioxol-5-yl)-1H-pyrrole CAS 1280538-10-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1280538-10-4 |
| Molecular Formula | C11H8N2O4 |
| Molecular Weight | 232.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(6-Nitro-2H-1,3-benzodioxol-5-yl)-1H-pyrrole (CAS 1280538-10-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H8N2O4. Molecular weight: 232.19 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H8N2O4 |
| Molecular Weight | 232.19 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 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 5-(Benzo[d][1,3]dioxol-5-yl)pyrimidine-2,4-diol (CAS 1261996-53-5)
- 2-(8-Nitroquinolin-7-yl)acetic acid (CAS 1312138-14-9)
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- 4-(5-Aminopyrazin-2-yl)benzene-1,2-diol (CAS 350819-14-6)
- 1-(2,6-Dichlorobenzyl)-3-methyl-4-(4-methylbenzoyl)-3,4-dihydroquinoxalin-2(1H)-one (CAS 317822-42-7)
- 6-Chloro-8-cyclopropyl-9-isopropyl-9H-purine (CAS 1707610-18-1)
- H-Ala-Asp-OH (CAS 20727-65-5)
- 6-Chloro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)quinoline (CAS 1355582-91-0)
- D-[Thr]5-Semaglutide (CAS CATO-C4X-2226245)
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