1-Chloro-4-decyne CAS 26817-65-2
| CAS No. | 26817-65-2 |
| Molecular Formula | C10H17Cl |
| Molecular Weight | 172.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 172.69 g/mol gives 1-Chloro-4-decyne distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 1-Chloro-4-decyne (CAS 26817-65-2), a certified reference material (molecular formula C10H17Cl, MW 172.69 g/mol) for analytical method development and quality control.
The molecular framework of 1-Chloro-4-decyne (C10H17Cl) is characterized by chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 1-Chloro-4-decyne under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H17Cl |
| Molecular Weight | 172.69 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1964 |
| Halogen Content | Cl-containing |
Related Chloro Standards
- 1-Chloro-3,7-dimethylocta-2,6-diene (CAS 4490-10-2)
- 4-Chloro-3-ethylbenzenethiol (CAS 1314935-29-9)
- 2-Chloro-4,5,6,7-tetrahydrobenzo[b]thiophene (CAS 1380233-43-1)
- 2-Chloro-5-methylthioanisole (CAS 1394291-30-5)
- (4-Chloro-2-methylphenyl)(methyl)sulfane (CAS 144266-84-2)
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Recommended Standards
- 5389-87-7 2,6-Octadiene, 1-chloro-3,7-dimethyl-, (E)- (E)-1-Chloro-3,7-dimethyl-2,6-octadiene Geranyl chloride alpha,omega-Octadiene (CAS 5389-87-7)
- 1-(chloromethyl)-4-cyclopropylbenzene (CAS 20034-53-1)
- (5-Amino-2,4-difluorophenyl)boronic acid (CAS 1072952-05-6)
- (1R,2S,4R)-2-chloro-1,7,7-trimethylbicyclo[2.2.1]Heptane (CAS 464-41-5)
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- Sodium hypophosphite hydrate (CAS 123333-67-5)
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- 1-(4-Nitrophenoxy)isoquinoline (CAS 300396-42-3)
- (1-Isopropyl-1,3-benzodiazol-5-yl)boronic acid (CAS 2377605-85-9)
- Zonisamide sodium salt (CAS 68291-98-5)
- 2-(3-Chlorophenyl)oxazole (CAS 62882-06-8)
- 5-Chloro-2-(4-ethoxyphenyl)-1H-benzo[d]imidazole (CAS 91437-84-2)
- 6-Amino-3-(4-chlorophenyl)-1-phenyl-1H-pyrazolo[3,4-b]pyridine-4,5-dicarbonitrile (CAS 84637-33-2)
- Vialox Peptide(Pentapeptide-3) (CAS 135679-88-8)
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