Butanedioic acid, 2-methylene-, polymer with ethyl 2-propenoate, methyl 2-propenoate and 2-methyl-2-propenoic acid CAS 67785-35-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 67785-35-7 |
| Molecular Formula | C5H6O4 C5H8O2 2*C4H6O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Butanedioic acid, 2-methylene-, polymer with ethyl 2-propenoate, methyl 2-propenoate and 2-methyl-2-propenoic acid (CAS 67785-35-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C5H6O4 C5H8O2 2*C4H6O2. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C5H6O4 C5H8O2 2*C4H6O2 |
| Molecular Weight | 316.31 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
Related Butanedioic Standards
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- Butanedioic acid, 2-hydroxy-, calcium salt, hydrate (1:1:1) (CAS 1138140-78-9)
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- Butanedioic Acid 1-[16,16-Bis(4-methoxyphenyl)-3,3-dioxido-7-oxo-16-phenyl-6,15-dioxa-3-thia-8-azahexadec-1-yl] Ester (CAS 178261-45-5)
- Butanedioic acid, 2-sulfo-, sodium salt (CAS 20526-58-3)
Recommended Standards
- 4-Chloro-6-methylpyridin-3-amine (CAS 1092285-77-2)
- 2-(2-Amino-6-iodophenyl)acetic acid (CAS 1261646-08-5)
- 1- Hydroxy-1-phenylpropan-2-one (CAS 90-63-1)
- 353254-80-5 1-(3,4-Dichlorobenzyloxy)-1-methyl-3-phenylurea DTXSID60361008 (CAS 353254-80-5)
- 1-(2-Fluoro-4-hydroxy-5-nitrophenyl)-ethanone (CAS 1613720-24-3)
- (1s,2s,5s,7r,8r)-7-hydroxy-8-{2-[(1s,2r,3r,7r,10s,11r,13s,14r)-14-isopropyl-1-methyl-12-azapentacyclo[8.6.0.02,13.03,7.07,11]hexadec-2-yl]ethyl}-1,5-dimethyl-6-oxabicyclo[3.2.1]oct-2-yl Acetate 922522-15-4 (CAS 922522-15-4)
- D-[γ-Glu](Side Chain)-Semaglutide (CAS CATO-C4X-2226254)
Why CATO?
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