(Z)-2-methoxybut-2-enoic acid CAS 88126-31-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 88126-31-2 |
| Molecular Formula | C5H8O3 |
| Molecular Weight | 116.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(Z)-2-methoxybut-2-enoic acid (CAS 88126-31-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C5H8O3. Molecular weight: 116.12 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C5H8O3 |
| Molecular Weight | 116.12 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1982 |
Related Z Standards
- 4-Methoxybut-3-enoic acid (CAS 142160-68-7)
- 2-Methoxybut-2-enoic acid (CAS 38588-37-3)
- 4-Methoxybut-2-enoic acid (CAS 75933-65-2)
- 4-Methoxybut-2-ynoic Acid (CAS 24303-64-8)
- Methyl 4-methoxybut-2-ynoate (CAS 69511-47-3)
- (E)-(4-Methoxybut-1-en-1-yl)boronic acid (CAS 1062617-71-3)
- (E)-4-Methoxybut-2-en-1-ol (CAS 22427-04-9)
- 4-Methoxybut-2-en-1-amine (CAS 1314989-12-2)
Recommended Standards
- (S)-oxiran-2-ylmethyl acetate (CAS 65031-95-0)
- 1-(Dimethylamino)-2-nitroethylene (CAS 73430-27-0)
- (S)-4-(aminomethyl)oxazolidin-2-one (CAS 2281865-58-3)
- 2,4,6-Trichloropyrimidine 1-oxide (CAS 913548-86-4)
- 3-Amino-1-(tetrahydrofuran-3-yl)-1H-pyrazole-4-carbonitrile (CAS 1866007-56-8)
- 1-Boc-3-carbamoylpiperazine (CAS 112257-24-6)
- Metformin (CAS 657-24-9)
- N-(4,6-Dimethylpyrimidin-2-yl)-N-(2,2,6,6-tetramethylpiperidin-4-yl)guanidine (CAS 675150-92-2)
- (E)-3-Styrylcinnoline (CAS 1393462-77-5)
- Semaglutide impurity 103 (CAS 1446013-07-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com