[5-(2-Amino-5-isobutyl-1,3-thiazol-4-yl)-2-furyl]phosphonic acid CAS 261365-11-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 261365-11-1 |
| Molecular Formula | C11H15N2O4PS |
| Molecular Weight | 302.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
[5-(2-Amino-5-isobutyl-1,3-thiazol-4-yl)-2-furyl]phosphonic acid (CAS 261365-11-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H15N2O4PS. Molecular weight: 302.29 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H15N2O4PS |
| Molecular Weight | 302.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Amino Standards
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- Ethyl 6-amino-5-cyano-4-(3-fluorophenyl)-2-methyl-4H-pyran-3-carboxylate (CAS 332177-02-3)
- 2-amino-1-(2-methoxy-4-nitro-5-phenoxyphenyl)ethan-1-one (CAS CATO-C4X-1826142)
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Recommended Standards
- (3R,5S)-N-(1-Benzyl-5-hydroxy-piperidin-3-yl)-2,2,2-trifluoro-acetamide (CAS 2331211-68-6)
- 1-(M-tolyl)-4-(3-(trifluoromethyl)phenyl)-1H-pyrazole (CAS 318288-96-9)
- (2,6-dimethylmorpholino)[2-methyl-6-(trifluoromethyl)pyridin-3-yl]methanone (CAS 646455-66-5)
- 2-Amino-5-fluoro-3-iodobenzoic acid (CAS 331647-14-4)
- 1,3-Dimethylimidazolidin-2-imine (CAS 45514-40-7)
- 4-Ethylphenylhydrazine Hydrochloride (CAS 53661-18-0)
- 1-Ethyl-2-Pyrrolidone-d5 (CAS CATO-C3D-25881)
- (S)-(2S,3R)-3,4-Dihydroxybutan-2-yl 2-((tert-butoxycarbonyl)amino)-4-phenylbutanoate (CAS 799559-75-4)
- (S)-2-(3-Methylpiperazin-1-yl)acetic acid (CAS 1240590-48-0)
- Semaglutide impurity 88 (CAS CATO-C4X-222688)
Why CATO?
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