Benzo[b][1,4]dioxine-2-carboxylic acid CAS 67471-01-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 67471-01-6 |
| Molecular Formula | C9H6O4 |
| Molecular Weight | 178.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Benzo[b][1,4]dioxine-2-carboxylic acid (CAS 67471-01-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H6O4. Molecular weight: 178.14 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H6O4 |
| Molecular Weight | 178.14 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
Related Benzo Standards
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- Benzo[c][1,2,5]oxadiazole-5-carbohydrazide (CAS 175203-93-7)
- 1-(4H-Benzo[d][1,3]dioxin-6-yl)ethanone (CAS 57268-11-8)
- 1-(Benzo[d][1,3]dioxol-5-yl)cyclopropan-1-ol (CAS 68756-58-1)
- 1-(Benzo[d][1,3]dioxol-5-yl)prop-2-en-1-ol (CAS 5208-87-7)
- 3-(Benzo[d][1,3]dioxol-5-yl)propanal (CAS 30830-55-8)
- 2-(Benzo[d]oxazol-2-ylamino)ethan-1-ol (CAS 134704-32-8)
Recommended Standards
- 8-Hydroxy-1H-quinazoline-2,4-dione (CAS 40919-26-4)
- Dimethyl 2,5-Dioxahexanedioate (CAS 88754-66-9)
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- N-(2,5-Difluorophenyl)-2-[4-(5-methyl-1,2,4-oxadiazol-3-yl)-1,3-dioxo-1H,2H,3H,5H,6H,7H,8H-pyrido[1,2-c]pyrimidin-2-yl]acetamide (CAS 1775524-16-7)
- 5-(Pyrrolidin-2-yl)-1H-1,2,4-triazole (CAS 933725-02-1)
- 2,5-Dimethyl-1-(4-{[1,2,4]triazolo[1,5-a]pyrimidin-7-yl}phenyl)-1H-pyrrole (CAS 865658-62-4)
- 4-Bromo-2-phenylpyridine (CAS 98420-98-5)
- (15Z-tetracosenoyl) Coenzyme A (ammonium salt) 24:1 Coenzyme A 800376-90-3 (CAS 800376-90-3)
- 2-(Sec-butyl)pyrimidin-4-amine (CAS 1250363-45-1)
- Liraglutide(14-22)TFA Salt (CAS CATO-C4X-199212)
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 13829788188 / jacky.chen@cato-chem.com