(E)-2-Ethylbut-2-enoic acid CAS 1187-13-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1187-13-9 |
| Molecular Formula | C6H10O2 |
| Molecular Weight | 114.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-2-Ethylbut-2-enoic acid (CAS 1187-13-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H10O2. Molecular weight: 114.14 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H10O2 |
| Molecular Weight | 114.14 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.) | 1957 |
Related E Standards
- (Z)-2-Ethylbut-2-enoic acid (CAS 34452-15-8)
- 2-ethylbut-2-enoic acid (CAS 4411-99-8)
- 2-Ethylbut-3-en-1-ol (CAS 53045-70-8)
- N-ethylbut-3-en-1-amine (CAS 782491-42-3)
- (Z)-2-Ethylbut-2-enenitrile (CAS 34451-75-7)
- 2-ethylbut-2-enenitrile (CAS 89580-25-6)
- 2-ethylbut-2-enedioic acid (CAS 13074-60-7)
- (2-ethylbut-1-en-1-yl)benzene (CAS 33143-15-6)
Recommended Standards
- 1-(oxolan-3-yl)ethan-1-one (CAS 114932-86-4)
- Hex-2-enoic acid (CAS 1191-04-4)
- (S)-3-(hydroxymethyl)cyclopentan-1-one (CAS 113681-11-1)
- 2-(2,6-dimethylpiperidin-1-yl)acetonitrile (CAS 825-28-5)
- 4-Amino-5-ethynyl-2-(trifluoromethyl)benzonitrile (CAS 949513-12-6)
- 5-Phenyl-1-(3-(p-tolyl)acryloyl)pyrazolidin-3-one (CAS 821773-12-0)
- Methyl 2-{[2-(2,4-dichlorophenyl)-2-(methoxyimino)ethyl]sulfanyl}benzenecarboxylate (CAS 338391-92-7)
- 4-(4-(4-Chlorobenzylidene)-2,3-dioxopyrrolidin-1-yl)butanoic acid (CAS 76628-88-1)
- Ethyl 2-(Boc-aminomethyl)thiazole-4-carboxylate (CAS 96929-05-4)
- Fibrinogen-Binding Inhibitor Peptide (CAS 89105-94-2)
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