Dichloroacetyl chloride-<SUP>13</SUP>C<SUB>2</SUB> CAS 1228182-39-5
| CAS No. | 1228182-39-5 |
| Molecular Formula | [13C]2HCl3O |
| Molecular Weight | 149.37 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 Dichloroacetyl chloride-<SUP>13</SUP>C<SUB>2</SUB>.
Dichloroacetyl chloride-<SUP>13</SUP>C<SUB>2</SUB> (CAS 1228182-39-5) is a high-purity analytical reference standard with the molecular formula [13C]2HCl3O and a molecular weight of 149.37 g/mol.
Dichloroacetyl chloride-<SUP>13</SUP>C<SUB>2</SUB> ([13C]2HCl3O) contains a hydroxyl group, chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
As a certified reference material (CRM), Dichloroacetyl chloride-<SUP>13</SUP>C<SUB>2</SUB> 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.
Physical & Chemical Properties
| Molecular Formula | [13C]2HCl3O |
| Molecular Weight | 149.37 g/mol |
| Purity | 97%+ |
| 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) | 0.0 |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
Related Dichloroacetyl Standards
- Dichloroacetyl Chloride (CAS 79-36-7)
- 1-(2,2-Dichloroacetyl)pyrazolidin-3-one (CAS 303994-70-9)
- n'-(2,2-Dichloroacetyl)benzohydrazide (CAS 160152-04-5)
- 4-(Dichloroacetyl)-1-Oxa-4-Azaspiro[4,5]Decane (CAS 71526-07-3)
- 1-(Dichloroacetyl)-1,2,3,4-tetrahydro-6-quinolinol (CAS 62265-67-2)
- N'-(2,2-dichloroacetyl)-4-nitrobenzohydrazide (CAS 349106-91-8)
- 1-(2,2-Dichloroacetyl)-3,3,7-trimethylhexahydropyrrolo[1,2-a]pyrimidin-6(2H)-one (CAS 85072-82-8)
- Dichloroacetyl-p-aminophenylserine (CAS 1421283-62-6)
Recommended Standards
- N-(Trimethyl-d (CAS 79340-57-1)
- 2,2,2-Trichloroethanol (CAS 115-20-8)
- 2-(1,3-thiazolidin-3-yl)ethane-1-thiol (CAS 317803-03-5)
- 75-79-6 UIR5I18638 Methyltrichlorosilane Silane, methyltrichloro- Silane, trichloromethyl- Trichloro(methyl)silane 4-04-00-04212 (Beilstein Handbook Reference) AI3-51465 BRN 1361381 CCRIS 1322 EINECS 200-902-6 HSDB 840 Methylsilicochloroform Methylsilyl trichloride Methyl-trichlorsilan [Czech] Monomethyltrichlorosilane NSC 77069 Trichlor-methylsilan [Czech] Trichloromethylsilane Trichloromethylsilicon Methyl-trichlorsilan Trichlor-methylsilan UNII-UIR5I18638 EC 200-902-6 Methyltrichlorosilane [UN1250] [Flammable liquid] UN1250 (CAS 75-79-6)
- 2-(2'-Methoxy-5'-methyl-[1,1'-biphenyl]-4-yl)ethanol (CAS 1443305-44-9)
- 2-(Chloromethyl)-4-ethyl-3,5-dimethylpyridine hydrochloride (CAS 1015136-53-4)
- Methyl 2-amino-2,3-dihydro-1H-indene-5-carboxylate hydrochloride (CAS 1824073-30-4)
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- Pancreatic Polypeptide (rat) (CAS 90419-12-8)
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