2-((3-Benzyl-6-chloro-4-methyl-2-oxo-2H-chromen-7-yl)oxy)propanoic acid CAS 1017420-72-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1017420-72-2 |
| Molecular Formula | C20H17ClO5 |
| Molecular Weight | 372.80 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-((3-Benzyl-6-chloro-4-methyl-2-oxo-2H-chromen-7-yl)oxy)propanoic acid (CAS 1017420-72-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H17ClO5. Molecular weight: 372.80 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C20H17ClO5 |
| Molecular Weight | 372.80 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
Related Benzyl Standards
- 1365961-74-5 2-Chloro-N-(2,5-dioxo-1-phenylpyrrolidin-3-yl)-N-(2-methoxyphenyl)acetamide MFCD22056654 (CAS 1365961-74-5)
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- 4-Chloro-5-(4-fluorophenyl)-2-[(4-fluorophenyl)methyl]thieno[2,3-d]pyrimidine (CAS 885460-40-2)
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Recommended Standards
- (S)-Quizalofop Ethyl (CAS 100646-52-4)
- (S)-Methyl 2-(5-(4-chlorophenyl)-7-methoxy-2-oxo-2,3-dihydro-1H-benzo[e][1,4]diazepin-3-yl)acetate (CAS 1300019-46-8)
- 2,3-Dichloro-1,1,1,2,3-pentafluoropropane (CAS 422-48-0)
- 2-[3,5-Bis(trifluoromethyl)-1H-pyrazol-1-yl]-3-nitropyridine (CAS 258518-68-2)
- 3,5-Diethynylpyrazin-2-amine (CAS 1588440-99-6)
- (R)-2-Methylbutyric Acid Chloride-d3 (CAS 1795785-64-6)
- 2-(4-(Trifluoromethoxy)phenyl)pyrimidine-5-carboxaldehyde (CAS 1257426-64-4)
- 2,6-Dichloro-3-fluorocinnamic acid (CAS 1807439-77-5)
- (3aS,5aS,6R,9aR,9bS)-Dodecahydro-3a,6-dimethyl-3,7-dioxo-1H-benz[e]indene-6-propanoic Acid 4-Nor-3,5-seco-5,17-dioxoandrostan-3-oic Acid 5,17-Dioxo-3,5-seco-A-norandrostan-3-oic Acid 6857-88-1 [3aS-(3a|A,5a|A,6|A,9a|A,9b|A)]-Dodecahydro-3a,6-dimethyl-3,7-dioxo-1H-benz[e]indene-6-propanoic Acid (CAS 6857-88-1)
- Tirzepatide Impurity 34 (CAS CATO-C4X-324034)
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