2-Methyl-1,4-pentadiene CAS 763-30-4
| CAS No. | 763-30-4 |
| Molecular Formula | C6H10 |
| Molecular Weight | 82.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Methyl-1,4-pentadiene (CAS 763-30-4) is a high-purity analytical reference standard with the molecular formula C6H10 and a molecular weight of 82.14 g/mol.
Based on its molecular formula C6H10, 2-Methyl-1,4-pentadiene contains an organic framework; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 82.14 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C6H10 |
| Molecular Weight | 82.14 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1957 |
Related Methyl Standards
- 3-Methyl-1,4-pentadiene (CAS 1115-08-8)
- 4549-74-0 3-Methyl-1,3-pentadiene, (cis- and trans- mixture) MFCD00009277 (CAS 4549-74-0)
- 1,2-Pentadiene (CAS 591-95-7)
- 1,3-Pentadiene (CAS 504-60-9)
- 1,4-Pentadiene (CAS 591-93-5)
- 1,3-Pentadiene, polymer with 2-methyl-2-butene (CAS 26813-14-9)
- 1,3-Pentadiene, homopolymer (CAS 25212-15-1)
Recommended Standards
- (S)-3-methylpent-1-yne (CAS 2868-07-7)
- 4-Methylpenta-1,3-diene (CAS 926-56-7)
- (E)-Hexa-1,3-diene (CAS 20237-34-7)
- Bicyclo[3.1.0]hexane (CAS 285-58-5)
- (S)-2-(((Benzyloxy)carbonyl)amino)-3-(1-(isobutoxycarbonyl)-1H-imidazol-4-yl)propanoic acid (CAS 77205-69-7)
- H-Arg-Ala-OH (CAS 40968-45-4)
- 3-Iodo-4-neopentylbenzoic acid (CAS 1131588-20-9)
- 6-azaspiro[2.5]octan-1-ylmethanol (CAS 1359655-91-6)
- n-(2,5-Dimethylphenyl)-6-oxo-1,6-dihydropyridine-3-carboxamide (CAS 733794-35-9)
- Methyl 5-bromo-4-oxo-1,4-dihydropyridine-2-carboxylate (CAS 1804847-26-4)
- N-(2-Bromophenyl)-2,5-dichloropyrimidin-4-amine (CAS 1510042-82-6)
- 3,5-Bis(difluoromethoxy)benzoic acid (CAS 1432678-93-7)
- Chroman-4-ylmethanamine hydrochloride (CAS 123891-63-4)
- Serpent Peptide 2AcOH (CAS 823202-99-9(free base))
Why CATO?
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