Butanedioic acid, 2-methylene-, polymer with ethyl 2-propenoate, methyl 2-propenoate and 2-methyl-2-propenoic acid, ammonium salt CAS 67785-36-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 67785-36-8 |
| Molecular Formula | C5H6O4 C5H8O2 C4H6O2 C4H5O2 H4N |
| 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, ammonium salt (CAS 67785-36-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C5H6O4 C5H8O2 C4H6O2 C4H5O2 H4N. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C5H6O4 C5H8O2 C4H6O2 C4H5O2 H4N |
| Molecular Weight | 419.43 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Nitrogen Atoms | 1 |
Related Butanedioic Standards
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- Butanedioic acid, 2-hydroxy-, calcium salt, hydrate (1:1:1) (CAS 1138140-78-9)
- Butanedioic acid, 1-(1,1-dimethylethyl) 4-(2,5-dioxo-1-pyrrolidinyl) ester (CAS 138833-93-9)
- Butanedioic acid, 2,3-dihydroxy- (2R,3R)-, 1,1′-(1,4-phenylenedi-2,1-ethanediyl) 4,4′-diethyl ester (CAS 1402918-72-2)
- 144860-68-4 Butanedioic acid, 1-[(1S,2E,4E)-1-[(2R,5S,7R,8S)-2-butyl-7-[(2E,4E,6S,7S,8E)-9-carboxy-6-hydroxy-3,7-dimethyl-2,4,8-nonatrien-1-yl]-8-methyl-1,6-dioxaspiro[4.5]dec-2-yl]-5-carboxy-4-methyl-2,4-pentadien-1-yl] ester (CAS 144860-68-4)
- 144860-69-5 Butanedioic acid, 1-[(2S,3R,6S,8R,9S)-8-[(2E,4E,6S,7S,8E)-9-carboxy-6-hydroxy-3,7-dimethyl-2,4,8-nonatrien-1-yl]-2-[(1E,3E)-4-carboxy-3-methyl-1,3-butadien-1-yl]-9-methyl-3-(3-methylbutyl)-1,7-dioxaspiro[5.5]undec-3-yl] ester (CAS 144860-69-5)
- 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
- 2-((5-Methyl-4-nitro-1,2-dihydro-3h-pyrazol-3-ylidene)amino)acetic acid (CAS 1046468-89-6)
- Tert-butyl 3-(((2,4-dichloropyrimidin-5-yl)methoxy)methyl)piperidine-1-carboxylate (CAS 1420841-14-0)
- 4-Chloro-6-methoxypyridin-3-ol (CAS 1196152-16-5)
- 3,6-Dibromo-2-fluorobenzenesulfonyl chloride (CAS 1806306-54-6)
- (4-Methoxybutyl)boronic acid (CAS 1919893-22-3)
- 4-Ethylbicyclo[2.2.2]octane-1-carboxylic acid (CAS 707-21-1)
- Semaglutide Impurity 144 (CAS 394210-59-4)
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