2-(2,4,6-Trichlorophenyl)acetic acid CAS 29277-00-7
| CAS No. | 29277-00-7 |
| Molecular Formula | C8H5Cl3O2 |
| Molecular Weight | 239.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-(2,4,6-Trichlorophenyl)acetic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies 2-(2,4,6-Trichlorophenyl)acetic acid (CAS 29277-00-7), a certified reference material (molecular formula C8H5Cl3O2, MW 239.48 g/mol) for analytical method development and quality control.
Based on its molecular formula C8H5Cl3O2, 2-(2,4,6-Trichlorophenyl)acetic acid contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 239.48 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H5Cl3O2 |
| Molecular Weight | 239.48 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
| Halogen Content | Cl-containing |
Related Trichlorophenyl Standards
- 1-(2,4,6-Trichlorophenyl)propan-2-ol (CAS 2228138-85-8)
- 2,4,5-Trichlorophenyl isothiocyanate (CAS 23165-46-0)
- n-(2,4,5-Trichlorophenyl)acetamide (CAS 23627-24-9)
- N-(2,4,6-trichlorophenyl)acetamide (CAS 607-94-3)
- 1-(2,4,6-Trichlorophenyl)propan-2-one (CAS 1228284-86-3)
- (1-(2,3,4-Trichlorophenyl)ethylidene)hydrazine (CAS 735322-25-5)
- 1-(2,4,5-Trichlorophenyl)-1H-pyrrole (CAS 881041-04-9)
- 3-(2,4,5-Trichlorophenyl)-1H-pyrazole (CAS 2645418-49-9)
Recommended Standards
- (2,5-Dichlorophenoxy)acetyl chloride (CAS 55502-51-7)
- 2-(2,4-Dichlorophenoxy)acetyl chloride (CAS 774-74-3)
- (2,3-Dichlorophenoxy)acetyl chloride (CAS 85630-84-8)
- 2-(2,6-Dichlorophenoxy)acetyl chloride (CAS 20143-46-8)
- 3-Amino-5,6,7,8-tetrahydroquinoxaline-2-carbonitrile (CAS 49845-03-6)
- (2Z)-2-[(4-methoxyphenyl)imino]-1,3-thiazolidin-4-one (CAS 66625-28-3)
- Naphth[1,2-a]anthracene (CAS 195-06-2)
- 2-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)-1-naphthonitrile (CAS 918630-49-6)
- 8-(Benzyloxy)octan-1-ol (CAS 31600-54-1)
- 4-(2-(Piperazin-1-yl)imidazo[2,1-b][1,3,4]thiadiazol-6-yl)benzonitrile (CAS 924229-14-1)
- 1-(1H-Indazol-7-yl)ethanol (CAS 181820-42-8)
- 3-(5-Methyl-3-nitro-1H-pyrazol-1-yl)propan-1-amine (CAS 1006950-61-3)
- 2-(2,4-Dichlorophenyl)-2-{4h,5h,6h,7h-thieno[3,2-c]pyridin-5-yl}ethan-1-amine (CAS 1040069-06-4)
- Acetyl Dipeptide-1 (CAS 196604-48-5)
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