(E)-2,4-dimethylpent-2-enoic acid CAS 3876-52-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 3876-52-6 |
| Molecular Formula | C7H12O2 |
| Molecular Weight | 128.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-2,4-dimethylpent-2-enoic acid (CAS 3876-52-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H12O2. Molecular weight: 128.17 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H12O2 |
| Molecular Weight | 128.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1958 |
Related E Standards
- (S)-2,4-Dimethylpent-4-enoic acid (CAS 1070774-52-5)
- 2,3-dimethylpent-2-enoic acid (CAS 122630-51-7)
- 3,4-dimethylpent-3-enoic acid (CAS 14472-55-0)
- (2e)-4,4-Dimethylpent-2-enoic acid (CAS 16666-45-8)
- 2,3-dimethylpent-4-enoic acid (CAS 59793-05-4)
- 2,4-Dimethylpent-4-enoic acid (CAS 56639-98-6)
- 3,3-Dimethylpent-4-enoic acid (CAS 7796-73-8)
- 3,4-Dimethylpent-2-enoic acid (CAS 32557-37-2)
Recommended Standards
- (E)-1-Methoxy-2-methylpent-1-en-3-one (CAS 56279-35-7)
- (E)-2-methyl-2-(prop-1-en-1-yl)-1,3-dioxolane (CAS 52100-68-2)
- (E)-1-Ethoxy-1-penten-3-one (>90%) (CAS 79317-83-2)
- 7-(4-Methoxyphenyl)-9-(trifluoromethyl)thieno[2,3-b:4,5-b']dipyridine-2,4-diol (CAS 497078-68-9)
- Ethyl 3-cyclopropyl-3H-[1,2,3]triazolo[4,5-d]pyrimidine-7-carboxylate (CAS 1956379-06-8)
- 4-Aminomethyl-3-cyano-5-(difluoromethoxy)benzoic acid (CAS 1806859-88-0)
- 2,2-Diethyl-4,5-diphenyl-2H-imidazole (CAS 55682-35-4)
- (2-Bromoethyl)benzene (CAS 103-63-9)
- 1-(3,4-Difluorophenyl)hexan-1-amine (CAS 1038967-65-5)
- Semaglutide impurity 203 (CAS CATO-C4X-2226203)
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