1,4-Dichlorobutane-d8 CAS 83547-96-0
| CAS No. | 83547-96-0 |
| Molecular Formula | - |
| Molecular Weight | 135.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1,4-Dichlorobutane-d8 (CAS 83547-96-0), a certified reference material (molecular formula C4D8Cl2, MW 135.06 g/mol) for analytical method development and quality control.
Based on its molecular formula C4D8Cl2, 1,4-Dichlorobutane-d8 contains deuterium isotope labeling, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 135.06 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.
As a certified reference material (CRM), 1,4-Dichlorobutane-d8 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 | C4D8Cl2 |
| Molecular Weight | 135.06 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1980 |
| Halogen Content | Cl-containing |
Related Dichlorobutane Standards
- 1,3-Dichlorobutane (CAS 1190-22-3)
- 1,1-Dichlorobutane (CAS 541-33-3)
- 2,3-dichlorobutane (CAS 7581-97-7)
- 1,2-Dichlorobutane (CAS 616-21-6)
- 1,4-Dichlorobutane-2,3-dione (CAS 81269-95-6)
- 1,4-Dichlorobutane-2,3-diol (CAS 2419-73-0)
- cis-1,4-Dichlorobutane-2,3-diol (CAS 40227-39-2)
- 2,2-Dichlorobutane-1,1,4-triyl triacetate (CAS 141942-59-8)
Recommended Standards
- 2,6-Difluoroaniline-<SUP>13</SUP>C<SUB>6</SUB> (CAS 1173018-45-5)
- 5-Fluorodihydropyrimidine-2,4-dione-13C,15N2 (CAS 1189492-99-6)
- 2, 4, 6- Trifluoro-s-triazine (CAS 675-14-9)
- 5-(difluoromethyl)-1,3,4-oxadiazol-2-amine (CAS 1597679-65-6)
- (4r,7s)-Hexahydro-4,7-epoxyisobenzofuran-1,3-dione (CAS 1164475-59-5)
- Carbonyl-¹³C sulfide (CAS 6142-96-7)
- 1,1 inverted exclamation marka-Bis[(2R,5R)-2,5-dimethylphospholano]ferrocene 540475-45-4 R,R-Me-Ferrocelane™ (CAS 540475-45-4)
- Fenuron-d5 (phenyl-d5) (CAS 1219802-06-8)
- 5-(4-Bromo-2,3-dimethylphenyl)oxazole (CAS 2364585-05-5)
- 3-(1-Ethyl-1H-pyrazol-5-yl)piperidine (CAS 1697409-56-5)
- 4-Bromo-2-piperazinobenzoic Acid (CAS 1197193-25-1)
- 5-Chloro-1-methyl-4-(((perfluorophenyl)thio)methyl)-3-phenyl-1H-pyrazole (CAS 956949-82-9)
- 4,4-Dimethyl-4H,6H,7H-pyrano[4,3-d][1,3]thiazol-2-amine (CAS 959749-31-6)
- KALA Amphipathic Peptide (CAS 187987-64-0)
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