Lithium (2E,4E)-5-bromo-3-methylpenta-2,4-dien-1-olate CAS 108204-13-3
| CAS No. | 108204-13-3 |
| Molecular Formula | C6H8BrO |
| Molecular Weight | N/A |
| 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 Lithium (2E,4E)-5-bromo-3-methylpenta-2,4-dien-1-olate.
Lithium (2E,4E)-5-bromo-3-methylpenta-2,4-dien-1-olate (CAS 108204-13-3) is a high-purity analytical reference standard with the molecular formula C6H8BrOLi and a molecular weight of 182.97 g/mol.
Based on its molecular formula C6H8BrOLi, Lithium (2E,4E)-5-bromo-3-methylpenta-2,4-dien-1-olate contains a salt form, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 182.97 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.
CATO manufactures Lithium (2E,4E)-5-bromo-3-methylpenta-2,4-dien-1-olate 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 | C6H8BrO Li |
| Molecular Weight | 182.97 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) | 2.5 |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
Related Lithium Standards
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- Lithium sulfate (CAS 10377-48-7)
- Lithium iodide (CAS 10377-51-2)
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Recommended Standards
- (S)-8-chloro-6-methylchroman-4-amine (CAS 1212940-38-9)
- (2-Bromoethyl)-ethylcarbamic acid tert-butyl ester (CAS 1508841-86-8)
- Methyl 4'-(bromomethyl)-[1,1'-biphenyl]-4-carboxylate (CAS 306271-99-8)
- 1-(4-Aminobutoxy)-4-methylbenzene (CAS 75716-46-0)
- 4-Amino-6-(difluoromethyl)pyridine-2-sulfonyl chloride (CAS 1803695-48-8)
- 2,5,6-Trifluoropyridine-3-carboxylic acid (CAS 773109-19-6)
- 6-Cyclopropyl-1H-indazole (CAS 1426420-98-5)
- 1,4-Diamino-6-chloro-2-(2-chlorophenoxy)anthracene-9,10-dione (CAS 88605-18-9)
- N,4,5-Trimethyl-4H-1,2,4-triazol-3-amine (CAS 57561-17-8)
- (Pro3)-Gastric Inhibitory Polypeptide (human) trifluoroacetate salt (CAS 299898-52-5)
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