2-Propenal, 3-ethoxy- CAS 19060-08-3
| CAS No. | 19060-08-3 |
| Molecular Formula | C5H8O2 |
| Molecular Weight | 100.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Propenal, 3-ethoxy- (CAS 19060-08-3), a certified reference material (molecular formula C5H8O2, MW 100.12 g/mol) for analytical method development and quality control.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, 2-Propenal, 3-ethoxy- is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 100.12 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-Propenal, 3-ethoxy- meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C5H8O2 |
| Molecular Weight | 100.12 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.) | 1962 |
Related Propenal Standards
- 2-Propenal, 3-(dimethylamino)-2-fluoro- 761-88-6 CTK2G8079 (CAS 761-88-6)
- 1119514-41-8 2-Methyl-2-propenal-1-13C 2-Methylacrolein-13C 2-Methylenepropanal-13C 2-Methylpropenal-13C Isobutenal-13C Methacrolein-13C Methacrylaldehyde-13C Methacrylic Aldehyde-13C Methylacrolein-13C Methylacrylaldehyde-13C NSC 8260-13C |A-Methacrolein-13C |A-Methylacrolein-13C |A-Methylacrylaldehyde-13C (CAS 1119514-41-8)
- 2-Propenal, homopolymer (CAS 25068-14-8)
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- 2-Propenal, homopolymer, compd. with sodium sulfite (CAS 42499-04-7)
- 2-Propenal, polymer with 1,2-ethanediamine (CAS 25212-28-6)
Recommended Standards
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- 6813U5R1GP 1955-45-9 Pivalolactone 2-Oxetanone, 3,3-dimethyl- 5-17-09-00032 (Beilstein Handbook Reference) BRN 1280648 CCRIS 524 Dimethyl propiolactone 3,3-Dimethyl-2-oxetanone 3,3-Dimethyl-2-oxethanone alpha,alpha-Dimethyl-beta-propiolactone 3,3-Dimethyl-beta-propiolactone HSDB 4117 NCI-C04126 Pivalic acid lactone Propanoic acid, 3-hydroxy-2,2-dimethyl-, beta-lactone UNII-6813U5R1GP (CAS 1955-45-9)
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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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