(1S,2R)-2-cyanocyclopropanecarboxylic acid CAS 1883302-75-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1883302-75-7 |
| Molecular Formula | C5H5NO2 |
| Molecular Weight | 111.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (1S,2R)-2-cyanocyclopropanecarboxylic acid (CAS 1883302-75-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H5NO2. Molecular weight: 111.10 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C5H5NO2 |
| Molecular Weight | 111.10 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 1 |
Recommended Standards
- 1-(1H-1,2,3-Triazol-4-yl)ethanone (CAS 177084-87-6)
- (1R,2S)-2-cyanocyclopropanecarboxylic acid (CAS 1883302-77-9)
- 1-Methyl-1H-1,2,3-triazole-4-carbaldehyde (CAS 16681-69-9)
- 4-Chloro-N-(2-methyl-3-oxo-2,3-dihydro-1,2,4-thiadiazol-5-yl)benzamide (CAS 138712-84-2)
- 24731-81-5 Hexamethylenediammonium dibromide EINECS 246-439-3 (CAS 24731-81-5)
- Penfluridol Impurity 5 (CAS 61668-03-9)
- 2-(tert-Butyl)-5,6-dichloronicotinonitrile (CAS 1708250-69-4)
- 2-(3-Ethoxyphenyl)acetonitrile (CAS 74205-55-3)
- Dichloro[rel-[N(S)]-N-[2-[(R)-phenylthio-κS]ethyl]-4-morpholineethanamine-κNN4,κN4](triphenylphosphine)ruthenium(II) (CAS 1799787-13-5)
- Des-Gly34-Tirzepatide (CAS CATO-CPTD788940)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com