2-(Benzo[d][1,3]dioxol-5-yl)-5-nitro-1H-benzo[d]imidazole CAS 109964-03-6
| CAS No. | 109964-03-6 |
| Molecular Formula | C14H9N3O4 |
| Molecular Weight | 283.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Benzo[d][1,3]dioxol-5-yl)-5-nitro-1H-benzo[d]imidazole (CAS 109964-03-6), molecular formula C14H9N3O4 and molecular weight 283.24 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 2-(Benzo[d][1,3]dioxol-5-yl)-5-nitro-1H-benzo[d]imidazole is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 283.24 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 2-(Benzo[d][1,3]dioxol-5-yl)-5-nitro-1H-benzo[d]imidazole 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 | C14H9N3O4 |
| Molecular Weight | 283.24 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 3 |
Related Benzo Standards
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- 2-(2-(2H-benzo[d][1,2,3]triazol-2-yl)-4-methylphenoxy)acetic acid (CAS 116628-20-7)
- n-(Benzo[d][1,3]dioxol-5-yl)-3-oxo-3-phenylpropanamide (CAS 326021-94-7)
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- Olvanil, 98% (CAS 58493-49-5)
- 4-Hydrazinyl-2,5-dimethylpyrimidine (CAS 69142-12-7)
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- 2,6-Difluoro-3-iodophenylboronic acid (CAS 1447827-58-8)
- 5-(2,5-Dichlorophenyl)isoxazol-3-amine (CAS 1488891-85-5)
- Tetrasodium Ethylenediaminetetraacetate (CAS 64-02-8)
- Pimethixene Maleate (CAS 13187-06-9)
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