1,3,5-Trichloro-2-(prop-2-yn-1-yloxy)benzene CAS 17727-28-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 17727-28-5 |
| Molecular Formula | C9H5Cl3O |
| Molecular Weight | 235.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,3,5-Trichloro-2-(prop-2-yn-1-yloxy)benzene (CAS 17727-28-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H5Cl3O. Molecular weight: 235.49 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H5Cl3O |
| Molecular Weight | 235.49 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Halogen Content | Cl-containing |
Related Trichloro Standards
- 1,2,4-Trichloro-3-(prop-2-yn-1-yloxy)benzene (CAS 15945-64-9)
- 1,2,4-Trichloro-5-(prop-2-yn-1-yloxy)benzene (CAS 17051-03-5)
- 2,4,6-Trichloro-3,4-dihydroquinazoline (CAS 1060795-17-6)
- 2,4,6-Trichloro-7-methyl-7H-pyrrolo[2,3-d]pyrimidine (CAS 1131992-46-5)
- 5,7,8-Trichloro-1,2,3,4-tetrahydroisoquinoline, 98% (CAS 73075-51-1)
- Trichloro(heptyl)silane (CAS 871-41-0)
- 2,6,8-Trichloro-7-Methyl Purine (CAS 16404-16-3)
- 1,3,6-Trichloro-2,7-naphthyridine (CAS 2578392-33-1)
Recommended Standards
- Ethyl 3-hydroxy-4,4,4-trichlorobutyrate (CAS 19486-93-2)
- (E)-3-(2,4-dichlorophenyl)acryloyl chloride (CAS 82476-04-8)
- 2,4,6-Tris(chloromethyl)-1,3,5-trioxane (CAS 1129-52-8)
- N-(3-Methylphenyl)-4-(4-nitrophenyl)-1,3-thiazol-2-amine hydrobromide (CAS 1040555-06-3)
- Bicyclo[4.2.0]Octa-1,3,5-triene-7-carbaldehyde (CAS 78926-35-9)
- 4-Nitrophenyl 2-(2-tert-butoxy-2-oxoethyl)-2-methylhydrazinecarboxylate (CAS 1398504-08-9)
- N-(4-Chloroquinazolin-6-yl)acetamide (CAS 1413196-74-3)
- Etoposide Impurity 29 (CAS CATO-C4X-202429)
- 4-(Benzylthio)-6-fluorocinnoline (CAS 3259-43-6)
- 107444-51-9 0JS9125PIZ Glucagon-like peptide 1 (7-36) Glucagon-related peptide 1 (Rana catesbeiana), 3-L-glutamic acid-10-L-valine-16-glycine-17-L-glutamine-23-L-isoleucine-24-L-alanine-27-L-valine-30-L-argininamide-31-de-L-proline-32-de-L-lysine- Glp-I (7-36) Proglucagon (78-107) Human glucagon-like peptide-1-(7-36) amide Human GLP-1-(7-36)-amide Glucagon-like peptide-I(7-36) amide Rat GLP-I(7-36)amide Insulinotropin (human) MKC 253 UNII-0JS9125PIZ (CAS 107444-51-9)
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