1-Methyl-1,4-cyclohexadiene CAS 4313-57-9
| CAS No. | 4313-57-9 |
| Molecular Formula | C7H10 |
| Molecular Weight | 94.15 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.
CATO supplies 1-Methyl-1,4-cyclohexadiene (CAS 4313-57-9), a certified reference material (molecular formula C7H10, MW 94.15 g/mol) for analytical method development and quality control.
Owing to an organic framework, 1-Methyl-1,4-cyclohexadiene is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 94.15 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C7H10 |
| Molecular Weight | 94.15 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1958 |
Related Methyl Standards
- 1,4-Cyclohexadiene Monoepoxide (CAS 6253-27-6)
- 1,3-cyclohexadiene 592-57-4 Cyclohexadiene-1,3 InChI=1/C6H8/c1-2-4-6-5-3-1/h1-4H,5-6H cyclohexa-1,3-diene (CAS 592-57-4)
- 1,4-Cyclohexadiene-1,2-dicarboxylicanhydride (CAS 4773-89-1)
- 1,4-Cyclohexadiene-1-carboxaldehyde, 4-(1-methylethyl)- 22580-90-1 CTK0J6289 (CAS 22580-90-1)
- 1,4-Cyclohexadiene-1-carboxylicacid, ethyl ester 72431-21-1 CTK5D6094 (CAS 72431-21-1)
- (Cyclohexadiene)iron tricarbonyl (CAS 12152-72-6)
- 2,2-(2,5-Cyclohexadiene-1,4-diylidene)bis-hydrazinecarboximidamide Sulfate (CAS 89473-29-0)
Recommended Standards
- 1-Hepten-6-yne (CAS 65939-59-5)
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- 5-methylhex-3-en-1-yne (CAS 38253-07-5)
- N-(2,3-dinitrophenyl)acetamide (CAS 60956-27-6)
- N-(5-{[2-(morpholine-4-carbonyl)phenyl]sulfanyl}pyridin-2-yl)acetamide (CAS 343373-19-3)
- 2-((1-Cyanocyclohexyl)amino)-2-oxoethyl 2-hydroxy-4-methylbenzoate (CAS 878085-77-9)
- 3-(4-Chloro-3-methyl-1h-pyrazol-1-yl)-2-(methylamino)propanoic acid (CAS 1340320-74-2)
- 7-Methoxybenzothiazole-2-carboxylic acid (CAS 1188162-80-2)
- 5,10-Dihydro-4H-[1,2,5]oxadiazolo[3,4-a]carbazole (CAS 256348-46-6)
- (2-Amino-5-(difluoromethyl)-6-methoxypyridin-3-yl)methanol (CAS 1805970-62-0)
- 4-Bromoacetanilide (CAS 103-88-8)
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- (Pro3)-Gastric Inhibitory Polypeptide (human) trifluoroacetate salt (CAS 299898-52-5)
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