2-(2,3-Dichlorophenoxy)propanoic acid CAS 55507-94-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 55507-94-3 |
| Molecular Formula | C9H8Cl2O3 |
| Molecular Weight | 235.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(2,3-Dichlorophenoxy)propanoic acid (CAS 55507-94-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H8Cl2O3. Molecular weight: 235.06 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H8Cl2O3 |
| Molecular Weight | 235.06 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Halogen Content | Cl-containing |
Related Dichlorophenoxy Standards
- (S)-2-(2,4-dichlorophenoxy)propanoic acid (CAS 15165-69-2)
- 2-(2,5-Dichlorophenoxy)propanoic acid (CAS 6965-71-5)
- 2-(3,4-Dichlorophenoxy)propanoic acid (CAS 3307-41-3)
- 2-(3,5-dichlorophenoxy)propanoic acid (CAS 68070-08-6)
- 3-(2,3-Dichlorophenoxy)propanoic acid (CAS 7170-58-3)
- 3-(2,4-dichlorophenoxy)propanoic acid (CAS 3284-80-8)
- 3-(2,5-dichlorophenoxy)propanoic acid (CAS 7170-68-5)
- 3-(3,4-Dichlorophenoxy)propanoic acid (CAS 3284-81-9)
Recommended Standards
- 2-(2,3-Dichloro-6-methylphenoxy)acetic acid (CAS 99847-04-8)
- [4-Chloro-2-(chloromethyl)phenoxy]acetic acid (CAS 4286-99-1)
- (3,5-Dichloro-2-methoxyphenyl)acetic acid (CAS 90348-69-9)
- N-(4-(4-Methylpiperazin-1-yl)phenyl)-4-(3-nitrophenoxy)thieno[3,2-d]pyrimidin-2-amine (CAS 1353553-08-8)
- N-Benzyl-2-(2,6-dimethylphenoxy)acetamide (CAS 302574-65-8)
- 3-((5-Bromo-2-methoxybenzyl)(methyl)amino)propan-1-ol (CAS 1240706-15-3)
- 7-Chloro-3-iodo-1H-indole (CAS 1702876-77-4)
- Axitinib Impurity 4 (CAS 1443118-72-6)
- Quinidine Gluconate (200 mg) (CAS 7054-25-3)
- Calcitonin N-Terminal Flanking Peptide (human) (CAS 118277-01-3)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com