Undec-9-ynoic acid CAS 22202-65-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 22202-65-9 |
| Molecular Formula | C11H18O2 |
| Molecular Weight | 182.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Undec-9-ynoic acid (CAS 22202-65-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H18O2. Molecular weight: 182.26 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H18O2 |
| Molecular Weight | 182.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1963 |
Related Undec Standards
Recommended Standards
- trans-Stilbene-α,α′-d2 (CAS 5284-44-6)
- 2472-22-2 3,4-Dihydro-6-methoxy-2(1H)-naphthalenone 6-Methoxy-2-tetralone M1317 (CAS 2472-22-2)
- thiomorpholine-4-sulfonamide (CAS 4157-98-6)
- 2-Isopropyl-5-(phenylamino)pyrazolidine-1-carbaldehyde (CAS 332027-14-2)
- 2-(3-Chlorophenyl)-2-(pyrrolidin-1-yl)acetic acid (CAS 1017212-20-2)
- (R)-glycidyl methyl ester (CAS 111058-32-3)
- 15884-88-5 5-Ethoxymethyl-[1,3,4]thiadiazol-2-ylamine 5023AD C5H9N3OS (CAS 15884-88-5)
- (S)-Methyl 2-amino-3-(4-ethylphenyl)propanoate (CAS 801148-28-7)
- 2-Chloro-3-ethylquinoline (CAS 67525-28-4)
- ([13C6]Leu14)-Glucagon (1-29) (human, rat, porcine) trifluoroacetate salt (CAS 1802078-39-2)
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