6-chloro-8-prop-1-ynyl-2H-chromene-3-carboxylic acid CAS 2625769-31-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2625769-31-3 |
| Molecular Formula | C13H15ClO3 |
| Molecular Weight | 254.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-chloro-8-prop-1-ynyl-2H-chromene-3-carboxylic acid (CAS 2625769-31-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H15ClO3. Molecular weight: 254.71 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H15ClO3 |
| Molecular Weight | 254.71 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2001 |
| Halogen Content | Cl-containing |
Related chloro Standards
- 2-chloro-N-{2-[(2-ethylphenyl)amino]-2-oxoethyl}acetamide (CAS 1050883-77-6)
- 2-Chloro-N-(2-(isopropylamino)-2-oxoethyl)benzamide (CAS 1057436-32-4)
- 2-Chloro-5-pivalamidobenzamide (CAS 1090006-48-6)
- 3-Chloro-N-(2-(isopropylamino)-2-oxoethyl)benzamide (CAS 1090393-69-3)
- 1-(2-Chloro-6-nitrophenyl)-4-methylpiperidine (CAS 1090783-85-9)
- 2-Chloro-4-(4-methyl-1-piperazinyl)benzoic Acid (CAS 1092770-25-6)
- 1-[5-(4-chloro-2-fluorophenyl)thiophen-2-yl]ethan-1-one (CAS 1094282-07-1)
- n-(5-Chloro-2-hydroxyphenyl)piperidine-4-carboxamide (CAS 1094393-29-9)
Recommended Standards
- 6-Chloro-2-methyl-4-phenylquinazoline (CAS 4765-61-1)
- 6-Chloro-N-((tetrahydro-2H-pyran-4-yl)methyl)nicotinamide (CAS 676626-73-6)
- 5-Chloro-N-phenylquinolin-8-amine (CAS 60093-40-5)
- (5,6,7,8-Tetrahydropyrido[4,3-d]pyrimidin-2-yl)methanol (CAS 944901-62-6)
- 3-(2,3-Dimethyl-1H-indol-1-yl)isobenzofuran-1(3H)-one (CAS 109810-82-4)
- tert-Butyl 4-(4-(methoxycarbonyl)benzyl)piperidine-1-carboxylate (CAS 210964-04-8)
- tert-Butyl 3-oxo-1-oxa-7-azaspiro[4.4]nonane-7-carboxylate (CAS 1160246-85-4)
- 8-Allyl-2-oxo-2H-chromene-3-carboxylic acid (CAS 82119-77-5)
- (1-(3-Fluoro-5-methylphenyl)cyclopentyl)methanamine (CAS 1781136-94-4)
- [α-Glu](Sidechain trans-position)-Liraglutide (CAS CATO-C4X-199240)
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