5-(2-Carboxyphenoxy)isophthalic acid CAS 1361345-85-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1361345-85-8 |
| Molecular Formula | C15H10O7 |
| Molecular Weight | 302.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(2-Carboxyphenoxy)isophthalic acid (CAS 1361345-85-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C15H10O7. Molecular weight: 302.24 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C15H10O7 |
| Molecular Weight | 302.24 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
Related Carboxyphenoxy Standards
- 3-(3-Carboxyphenoxy)phthalic acid (CAS 1826827-36-4)
- 3-(4-Carboxyphenoxy)phthalic acid (CAS 198330-12-0)
- 4-(4-Carboxyphenoxy)phthalic acid (CAS 7717-74-0)
- 5-(4-Carboxyphenoxy)isophthalic acid (CAS 60893-67-6)
- 5-((4-Carboxyphenoxy)methyl)isophthalic acid (CAS 2115107-14-5)
- 5-(4-Carboxyphenoxy)nicotinic acid (CAS 1777822-70-4)
- 2-(4-Carboxyphenoxy)benzoic Acid (CAS 37407-16-2)
- 1,6-Bis(4-carboxyphenoxy)hexane (CAS 74774-53-1)
Recommended Standards
- 1-(3,5-Difluorophenyl)-5-(pyridin-2-yl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1338662-17-1)
- Methyl 3-(2-cyanoacetamido)-2,4-dioxo-1,2,3,4-tetrahydroquinazoline-7-carboxylate (CAS 1370598-21-2)
- 1-(3,5-difluorophenyl)-5-pyridin-4-yl-1H-1,2,3-triazole-4-carboxylic acid (CAS 1326937-37-4)
- (1S,2S,6R)-6-(4-bromo-1H-pyrazol-1-yl)-1-methylcyclohexane-1,2-diol (CAS 2432829-32-6)
- (S)-(2-Methyl-3,4-dihydro-2H-benzo[b][1,4]oxazin-6-yl)methanol (CAS 1807792-29-5)
- 2-(Thiomethyl)phenylzinc iodide 0.5 M in Tetrahydrofuran (CAS 308796-24-9)
- L-Homophenylalanine tert-Butyl Ester (CAS 83079-77-0)
- 6,7-Dimethoxy-1,2-dihydroisoquinolin-3(4H)-one (CAS 21763-07-5)
- N-(4-Aminopyridin-2-yl)methanesulfonamide (CAS 1427080-38-3)
- Gastric Inhibitory Polypeptide (3-42) (human) trifluoroacetate salt (CAS 1802086-25-4)
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