2-(3-Butyn-1-yloxy)acetic acid CAS 121318-21-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 121318-21-6 |
| Molecular Formula | C6H8O3 |
| Molecular Weight | 128.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(3-Butyn-1-yloxy)acetic acid (CAS 121318-21-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H8O3. Molecular weight: 128.13 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6H8O3 |
| Molecular Weight | 128.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1991 |
Related Butyn Standards
- 2-Methyl-3-butyn-2-yl Acetate (CAS 1604-29-1)
- 3-Butyn-2-ylbenzene (CAS 4544-28-9)
- 1-(3-Butyn-1-yl)pyrrolidine (CAS 14731-40-9)
- N-3-Butyn-1-ylcyclopentanamine (CAS 1394041-84-9)
- 4-Phenyl-3-butyn-1-ol (CAS 10229-11-5)
- (2-Butyn-1-lyoxy)benzene (CAS 13610-09-8)
- (3-Butyn-1-yloxy)benzene (CAS 156146-14-4)
- 1-Phenyl-3-butyn-2-ol (CAS 4378-23-8)
Recommended Standards
- 6,8-Dioxabicyclo[3.2.1]Oct-2-en-4-ol (CAS 1212181-78-6)
- 4-Hydroxy-6-methyl-3,4-dihydro-2H-pyran-2-one (CAS 1215661-50-9)
- 6-Ethynylnicotinonitrile (CAS 1211588-35-0)
- 1,4-Bis(3-nitropyridin-2-yl)piperazine (CAS 5086-48-6)
- N-[4-(2-Cyclohexylethoxy)phenyl]-N-(4-methoxyphenethyl)amine (CAS 1040693-36-4)
- 4-Hydroxy-2,6-dimesityl-8,9,10,11,12,13,14,15-octahydrodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide (CAS 2043341-47-3)
- 2-chloro-6-ethoxypyrazine (CAS 136309-02-9)
- tert-Butylferrocene (CAS 1316-98-9)
- Methyl 2-(4-(((benzyloxy)carbonyl)amino)bicyclo[2.2.2]Octan-1-yl)acetate (CAS 2231675-54-8)
- Semaglutide impurity 01 (CAS 1998701-31-7)
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