84131-91-9 Butanoic acid,2-methyl-, 1,1'-anhydride, (2S,2'S)- CTK5F1861 CAS 84131-91-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 84131-91-9 |
| Molecular Formula | C10H18O3 |
| Molecular Weight | 186.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 84131-91-9 Butanoic acid,2-methyl-, 1,1'-anhydride, (2S,2'S)- CTK5F1861 (CAS 84131-91-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C10H18O3. Molecular weight: 186.25 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C10H18O3 |
| Molecular Weight | 186.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1981 |
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Recommended Standards
- 2,3,4,9-Tetrahydro-1H-carbazol-6-amine 65796-52-3 C12H14N2 X7160 (CAS 65796-52-3)
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- 2-Hydroxy-6-methylbenzoic Acid Ethyl Ester 6-Methylsalicylic Acid Ethyl Ester 6555-40-4 Ethyl 2-Hydroxy-6-methylbenzoate Ethyl 6-Methylsalicylate M1283 (CAS 6555-40-4)
- 7-trans-Nonadecenoic acid (CAS 191544-99-7)
- Tianeptine Metabolite MC5 (Pentanoic Acid Metabolite) (CAS 104732-22-1)
- tert-Butyl 7-iodo-2H-pyrido[3,2-b][1,4]oxazine-4(3H)-carboxylate (CAS 1198108-82-5)
- 4-Chloro-5-methyl-2-(3-methylpiperazin-1-yl)pyrimidine hydrochloride (CAS 1261235-59-9)
- (2-Allyloxy-2-oxo-ethyl)-triphenyl-phosphonium chloride (CAS 100687-15-8)
- 4-chloro-N-(2-methoxyethyl)pyridine-2-carboxamide (CAS 694499-08-6)
- Semaglutide Impurity 161 (x TFA Salt) (CAS CATO-C4X-2226161)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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