Chloroacetyl chloride-1-<SUP>13</SUP>C CAS 159301-42-5
| CAS No. | 159301-42-5 |
| Molecular Formula | C[13C]H2Cl2O |
| Molecular Weight | 113.94 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 Chloroacetyl chloride-1-<SUP>13</SUP>C.
Chloroacetyl chloride-1-<SUP>13</SUP>C (CAS 159301-42-5) is a high-purity analytical reference standard with the molecular formula C[13C]H2Cl2O and a molecular weight of 113.94 g/mol.
The molecular framework of Chloroacetyl chloride-1-<SUP>13</SUP>C (C[13C]H2Cl2O) is characterized by a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
As a certified reference material (CRM), Chloroacetyl chloride-1-<SUP>13</SUP>C 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 | C[13C]H2Cl2O |
| Molecular Weight | 113.94 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) | 1.0 |
| CAS Registry Year (est.) | 2002 |
| Halogen Content | Cl-containing |
Related Chloroacetyl Standards
- Chloroacetyl-d (CAS 159301-43-6)
- 1-(Chloroacetyl)aziridine 1365963-73-0 (CAS 1365963-73-0)
- n-(2-Chloroacetyl)acetamide (CAS 17368-73-9)
- N-Chloroacetyl-tert-butylamine (CAS 15678-99-6)
- 1-Acetyl-2-(chloroacetyl)hydrazine (CAS 4002-21-5)
- 1-(2-Chloroacetyl)pyrrolidin-3-one (CAS 1353952-35-8)
- 1-(2-Chloroacetyl)pyrrolidin-2-one (CAS 43170-60-1)
- 1-(Chloroacetyl)piperidine (CAS 1440-60-4)
Recommended Standards
- (4,5-Dihydrofuran-3-yl)boronic acid (CAS 2502980-79-0)
- Pent-1-en-1-ylboronic acid (CAS 104376-24-1)
- 2,3-Dihydro-5-furylboronic acid (CAS 1218790-93-2)
- (2,2-dimethylcyclopropyl)boronic acid (CAS 1089708-34-8)
- 2-(Methyl(4-methylbenzyl)amino)-2-oxoethyl 4,5-dibromothiophene-2-carboxylate (CAS 852934-82-8)
- 2-(4-(Difluoromethyl)-2,5-dimethoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1443379-41-6)
- 4-Fluoropyrazolo[1,5-a]pyridine-3-carboxylic Acid (CAS 1352625-33-2)
- 2-(2-Bromophenyl)-5-phenylthiophene (CAS 312497-23-7)
- 2-((6,7-Dimethyl-2-phenyl-1H-indol-3-yl)thio)acetic acid (CAS 62663-17-6)
- 1,2,2,6,6-Pentamethylpiperidin-4-one (CAS 5554-54-1)
- 3-Amino-1-(cyclopropylmethyl)pyrrolidin-2-one (CAS 1247369-00-1)
- (2-(2-(Methylamino)pyridin-3-yl)pyrrolidin-1-yl)(phenyl)methanone (CAS 1352528-39-2)
- Calcium (R)-2-(hydroxymethyl)-5-oxo-4-palmitoyl-2,5-dihydrofuran-3-olate (CAS 332131-32-5)
- Insulin Degludec Impurity 3 (CAS CATO-C4X-21573)
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