Ethyl Benzo[d][1,3]dioxole-5-carboxylate CAS 6951-08-2
| CAS No. | 6951-08-2 |
| Molecular Formula | C10H10O4 |
| Molecular Weight | 194.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl Benzo[d][1,3]dioxole-5-carboxylate (C10H10O4) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Ethyl Benzo[d][1,3]dioxole-5-carboxylate (CAS 6951-08-2), molecular formula C10H10O4 and molecular weight 194.18 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Ethyl Benzo[d][1,3]dioxole-5-carboxylate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C10H10O4 |
| Molecular Weight | 194.18 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 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
Related Ethyl Standards
- (S)-2-(Benzo[d][1,3]dioxol-5-yl)propanoic acid (CAS 877171-11-4)
- Ethyl benzo[d][1,3]dioxole-4-carboxylate (CAS 23158-06-7)
- 1-(Benzo[d][1,3]dioxol-5-ylmethyl)urea (CAS 65609-28-1)
- 2-((1H-Benzo[d]imidazol-2-yl)methylene)malononitrile (CAS 42579-99-7)
- 2-(Benzo[d][1,3]dioxol-5-yl)-N-hydroxyacetimidamide (CAS 280110-82-9)
- Methyl Benzo[c][1,2,5]thiadiazole-5-carboxylate (CAS 175204-21-4)
- Benzo[b]thiophene-5-carbaldehyde 1,1-dioxide (CAS 933689-26-0)
- Benzo[b]thiophene-6-carbaldehyde 1,1-dioxide (CAS 2226039-40-1)
Recommended Standards
- L-Pinitol (CAS 3559-00-0)
- Ethyl 5-formyl-2-hydroxybenzoate (CAS 41489-78-5)
- Madurose (CAS 4682-46-6)
- Ethyl 4-formyl-2-hydroxybenzoate (CAS 84054-96-6)
- Abscisic Acid Glucose Ester (CAS 21414-42-6)
- Citronellyl formate (CAS 105-85-1)
- (1R,2R)-2-(Diphenylphosphino)-2,3-dihydro-1H-inden-1-amine (CAS 1091606-70-0)
- 6-fluoro-1H-indazole-5-carbonitrile (CAS 633327-11-4)
- 2682AF 90203-24-0 C8H18N2O N1-(Tetrahydro-2-furanylmethyl)-1,3-propanediamine (CAS 90203-24-0)
- 2,2,2-Trifluoro-1-(2-(pentyloxy)phenyl)ethan-1-one (CAS 1443352-67-7)
- 2-Bromo-N-ethylbenzenesulfonamide (CAS 169189-80-4)
- Formoterol Impurity 46 (CAS 22331-70-0)
- Boldenone (CAS 846-48-0)
- Amyloid Precursor Frameshift Mutant C-Terminal Peptide trifluoroacetate salt (CAS 189125-14-2)
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 18665070610 / Nicole.chen@cato-chem.com