1,1,3,4-Tetrachloro-1,2,2,3,4,4-hexafluorobutane CAS 423-38-1
| CAS No. | 423-38-1 |
| Molecular Formula | C4Cl4F6 |
| Molecular Weight | 303.85 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
1,1,3,4-Tetrachloro-1,2,2,3,4,4-hexafluorobutane (CAS 423-38-1), molecular formula C4Cl4F6 and molecular weight 303.85 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to fluorine/chlorine substitution, 1,1,3,4-Tetrachloro-1,2,2,3,4,4-hexafluorobutane is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 303.85 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO manufactures 1,1,3,4-Tetrachloro-1,2,2,3,4,4-hexafluorobutane 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 | C4Cl4F6 |
| Molecular Weight | 303.85 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F/Cl-containing |
Related Tetrachloro Standards
- 2,2,3,3-Tetrachloro-1,1,1,4,4,4-hexafluorobutane (CAS 375-34-8)
- N-(2,3,5,6-Tetrachloro-4-methoxyphenyl)acetamide (CAS 77218-84-9)
- 1,2,3,4-Tetrachloro-5,6-dinitrobenzene (CAS 781-15-7)
- 1,2,3,5-Tetrachloro-4,6-dinitrobenzene (CAS 28073-03-2)
- 4,5,6,7-Tetrachloro-2-hydroxy-isoindole-1,3-dione 85342-65-0 KS-0000191P (CAS 85342-65-0)
- 2,3,5,6-Tetrachloro-4-(methylsulfonyl)pyridine (CAS 13108-52-6)
- 3,3',5,5'-Tetrachloro-2,2'-bipyridine (CAS 100846-28-4)
- 2,3,5,6-Tetrachloro-4-phenylpyridine (CAS 23985-88-8)
Recommended Standards
- 1,2-Dibromo-3,3,4,4,4-pentafluorobut-1-ene (CAS 1824865-30-6)
- 1,2,3,4-Tetrachlorohexafluorobutane (CAS 375-45-1)
- Dibutyltin-Dichloride (CAS 683-18-1)
- Di-t-butyltin dichloride, 98% (CAS 19429-30-2)
- 8,8-Dimethyl-2-phenyl-7,8-dihydroimidazo[1,2-a]pyrazin-6(5H)-one (CAS 1416439-61-6)
- 8-(p-Tolyl)pyrazolo[1,5-d][1,2,4]triazinone (CAS 881481-35-2)
- 1-(2-Fluorobenzyl)-1h-1,2,3-triazole-4-carboxylic acid (CAS 106308-42-3)
- Rubinaphthin A (CAS 448962-05-8)
- 6-Aminobicyclo[2.2.1]heptan-2-ol (CAS 223595-58-2)
- methyl thieno[3,2-b]pyridine-7-carboxylate (CAS 1416714-25-4)
- 1,2-Di(piperidin-1-yl)ethane-1,2-dione (CAS 17506-94-4)
- 2-Chloro-N-(3-nitropyridin-2-yl)acetamide (CAS 1065483-83-1)
- 2-(Ethylamino)-5-methylbenzoic acid (CAS 54675-17-1)
- Peptide YY (human) trifluoroacetate salt (CAS 118997-30-1)
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