Trichloroacetyl Chloride CAS 76-02-8
| CAS No. | 76-02-8 |
| Molecular Formula | C2Cl4O |
| Molecular Weight | 181.83 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Trichloroacetyl Chloride.
Trichloroacetyl Chloride (CAS 76-02-8) is a high-purity analytical reference standard with the molecular formula C2Cl4O and a molecular weight of 181.83 g/mol.
Structurally, Trichloroacetyl Chloride (C2Cl4O) contains a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 181.83 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 Trichloroacetyl Chloride 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 | C2Cl4O |
| Molecular Weight | 181.83 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
Related Trichloroacetyl Standards
- Trichloroacetyl Chloride- (CAS 165399-57-5)
- 2,2,2-TRICHLOROACETYL ISOCYANATE 2,2,2-TRICHLOROETHANECARBONYL ISOCYANATE 3019-71-4 AS04388 ISOCYANIC ACID TRICHLOROACETYL ESTER PARAGOS 331057 Trichloroacetyl isocyanate (CAS 3019-71-4)
- 2-(Trichloroacetyl)pyrrole 2,2,2-trichloro-1-(1h-pyrrol-2-yl)-ethanone 2-(Trichloroacetyl)-1H-pyrrole 2,2,2-Trichloro-1-(1H-pyrrol-2-yl)ethanone 2-Pyrrolyl trichloromethyl ketone 35302-72-8 (CAS 35302-72-8)
- (2,2,2-Trichloroacetyl)glycine (CAS 15166-50-4)
- 1-Methyl-2-(trichloroacetyl)imidazole (CAS 30148-23-3)
- 1-(2,2,2-Trichloroacetyl)pyrazolidin-3-one (CAS 303994-71-0)
- N-(2,2,2-Trichloroacetyl)-beta-alanine (CAS 101642-75-5)
- N-(2,2,2-Trichloroacetyl)alanine (CAS 5872-14-0)
Recommended Standards
- aluminum titanate (CAS 12004-39-6)
- 1,1,1,3-Tetrachloropropane (CAS 1070-78-6)
- N-(2-Chloroethylidene)-2-methylpropane-2-sulfinamide (CAS 1036645-69-8)
- 1,2,2,3-Tetrachloropropane (CAS 13116-53-5)
- 2-Chloro-n-(quinolin-3-yl)acetamide (CAS 121221-07-6)
- PRopane, 1,1',1''-[methylidynetris(oxy)]tris[2-methyl- (CAS 16754-49-7)
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- 5-Amino-6-chlorochromane-8-carboxylic acid (CAS 132976-78-4)
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- 4-Isopropyl-5-methyl-1H-pyrazole-3-carboxylic acid (CAS 1479065-16-1)
- 7-Methyloctyl 7-methyloctanoate (CAS 42131-25-9)
- 4-phenyl-4H,5H,6H,7H-thieno[3,2-c]pyridine hydrochloride (CAS 95725-55-6)
- Semaglutide Impurity 139 (CAS CATO-C4X-2226139)
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 18665070610 / Nicole.chen@cato-chem.com