2-Hydroxybut-3-enenitrile CAS 5809-59-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5809-59-6 |
| Molecular Formula | C4H5NO |
| Molecular Weight | 83.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Hydroxybut-3-enenitrile (CAS 5809-59-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C4H5NO. Molecular weight: 83.09 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C4H5NO |
| Molecular Weight | 83.09 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
Related Hydroxybut Standards
- 2-Hydroxybut-3-ynoic acid (CAS 38628-65-8)
- 2-Hydroxybut-2-enoic acid (CAS 67784-09-2)
- 2-Hydroxybut-3-enoic acid (CAS 600-17-9)
- 4-Hydroxybut-2-enoic acid (CAS 4013-24-5)
- (E)-(4-Hydroxybut-1-en-1-yl)boronic acid (CAS 916673-48-8)
- Methyl 2-hydroxybut-3-enoate (CAS 5837-73-0)
- Ethyl 2-hydroxybut-3-ynoate (CAS 18418-08-1)
- Ethyl 4-hydroxybut-2-ynoate (CAS 31555-04-1)
Recommended Standards
- 2-Furanamine (CAS 29212-67-7)
- 2-methyl-3-oxopropanenitrile (CAS 26692-50-2)
- 2-(Hydroxymethyl)acrylonitrile (CAS 23873-54-3)
- 1-(3-chloro-4-fluorophenyl)-1H-1,2,3-triazole-4-carbaldehyde (CAS 1461708-00-8)
- 7-(cyclopropylmethyl)-6,7-dihydro-5H-pyrazolo[1,5-a]pyridin-4-one (CAS 2489784-25-8)
- 4,5-Dichloro-6-(chloromethyl)-pyrimidine (CAS 105708-06-3)
- Trimethylolpropane Phosphite (CAS 824-11-3)
- 2-(3-bromopropyl)naphthalene (CAS 27650-59-5)
- (S)-1-Amino-2,3-dihydro-1H-indene-4-carbonitrile Hydrochloride (CAS 1306763-57-4)
- Semaglutide impurity 104(Fmoc-D-His-Aib) (CAS 2171211-18-8)
Why CATO?
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