2-ethyl-2-methylbut-3-enoic acid CAS 133900-65-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 133900-65-9 |
| Molecular Formula | C7H12O2 |
| Molecular Weight | 128.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-ethyl-2-methylbut-3-enoic acid (CAS 133900-65-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C7H12O2. Molecular weight: 128.17 g/mol. COA included with every batch.
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.) | 1995 |
Related ethyl Standards
- Ethyl 2-methylbut-3-enoate (CAS 1647-12-7)
- 2-Ethyl-3-methylbut-3-enoic acid (CAS 60582-27-6)
- Ethyl 2-methylbut-2-enoate (CAS 55514-48-2)
- 2-methylbut-3-yn-2-yl carbamate (CAS 33060-69-4)
- (2-Methylbut-3-yn-2-yl)urea (CAS 32957-01-0)
- (2-Methylbut-3-yn-2-yl)(propan-2-yl)amine (CAS 1189-86-2)
- 1-[(E)-1-methylbut-1-enyl]cyclopropanamine (CAS 885268-25-7)
- n-(2-Methylbut-3-yn-2-yl)acetamide (CAS 21604-47-7)
Recommended Standards
- 4,4-Dimethyldihydro-2H-pyran-3(4H)-one (CAS 133871-97-3)
- 5-Methyl-1,6-dioxaspiro[2.5]octane (CAS 1339034-13-7)
- (R)-3-amino-1-methylpiperidin-2-one (CAS 1335001-53-0)
- N-([1,1'-biphenyl]-2-yl)-2-(naphthalen-1-yloxy)acetamide (CAS 333341-35-8)
- Methyl (N,N-dimethylsulfamoyl)-L-prolinate (CAS 1094603-59-4)
- 7-Chloro-4-(4-methylbenzenesulfonyl)-3,4-dihydro-2H-1,4-benzothiazine (CAS 338777-99-4)
- 2-(Methylamino)-4-(trifluoromethyl)pyrimidine-5-carboxylic acid (CAS 1203419-21-9)
- (S)-1-(2,5-difluorophenyl)-2-methylpropan-1-amine (CAS 1213436-79-3)
- Rubioncolin C (CAS 132242-52-5)
- Acetyl decapeptide-3 (CAS 935288-50-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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