(Z)-2-Bromo-3-(dimethylamino)acrylaldehyde CAS 20591-60-0
| CAS No. | 20591-60-0 |
| Molecular Formula | C5H8BrNO |
| Molecular Weight | 178.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (Z)-2-Bromo-3-(dimethylamino)acrylaldehyde.
(Z)-2-Bromo-3-(dimethylamino)acrylaldehyde (CAS 20591-60-0) is a high-purity analytical reference standard with the molecular formula C5H8BrNO and a molecular weight of 178.03 g/mol.
Based on its molecular formula C5H8BrNO, (Z)-2-Bromo-3-(dimethylamino)acrylaldehyde contains an amide group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 178.03 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures (Z)-2-Bromo-3-(dimethylamino)acrylaldehyde under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C5H8BrNO |
| Molecular Weight | 178.03 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1962 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Z Standards
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Recommended Standards
- (S)-5-(Bromomethyl)pyrrolidin-2-one (CAS 72479-05-1)
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- 1-(Bromomethyl)pyrrolidin-2-one (CAS 93287-12-8)
- 5,6-Dichlorobenzo[c]isoxazole (CAS 14367-17-0)
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- 3-Bromo-2-(2,2-difluoroethoxy)-5-fluoroaniline (CAS 1178770-78-9)
- 2-[1-(4-isobutylphenyl)ethyl]-5-[2-(trifluoromethyl)phenyl]-1,3,4-oxadiazole (CAS 260789-00-2)
- Imidazo[1,2-c]quinazolin-2(3H)-one (CAS 60045-53-6)
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- 1-((4-(Tert-butyl)phenyl)sulfonyl)-4-(3-(trifluoromethyl)phenyl)piperazine (CAS 315692-42-3)
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- Tirzepatide Impurity 21 X TFA Salt (CAS CATO-C4X-324021)
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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