N-(4-(5-(Hydroxyamino)furan-2-yl)thiazol-2-yl)acetamide CAS 95211-80-6
| CAS No. | 95211-80-6 |
| Molecular Formula | C9H9N3O3S |
| Molecular Weight | 239.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-(4-(5-(Hydroxyamino)furan-2-yl)thiazol-2-yl)acetamide (CAS 95211-80-6), a certified reference material (molecular formula C9H9N3O3S, MW 239.25 g/mol) for analytical method development and quality control.
Structurally, N-(4-(5-(Hydroxyamino)furan-2-yl)thiazol-2-yl)acetamide (C9H9N3O3S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 239.25 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), N-(4-(5-(Hydroxyamino)furan-2-yl)thiazol-2-yl)acetamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C9H9N3O3S |
| Molecular Weight | 239.25 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related N Standards
- 1-(Hydroxyamino)anthracene-9,10-dione (CAS 56613-39-9)
- ethyl 4-(2-(hydroxyamino)-2-iminoethoxy)benzoate (CAS 824414-42-8)
- 2-Hydroxyamino-3,8-dimethylimidazo[4,5-f]quinoxaline-d3 (CAS 1216450-21-3)
- 2-((4-(Hydroxyamino)phthalazin-1-yl)oxy)-N,N-dimethylethanamine (CAS 17243-68-4)
- 2-Hydroxyamino-3,8-dimethylimidazo[4,5-f]quinoxaline (CAS 115044-41-2)
- n-{4-[1-(hydroxyamino)ethylidene]cyclohexa-2,5-dien-1-ylidene}methanesulfonamide (CAS 1090738-49-0)
- Benzyl (5-(hydroxyamino)pentyl)carbamate (CAS 91905-05-4)
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Recommended Standards
- Methyl 2-ethyl-7-oxo-7H-[1,3,4]thiadiazolo[3,2-a]pyrimidine-5-carboxylate (CAS 897773-56-7)
- 6-Amino-1-naphthol-3-sulfonic Acid (CAS 87-02-5)
- ethyl 4-hydroxy-6-oxo-7H-thieno[2,3-b]pyridine-5-carboxylate (CAS 99429-68-2)
- Ilaprazole Impurity 62 (CAS CATO-C4X-113062)
- Tert-butyl 5-bromo-3-formyl-1H-indazole-1-carboxylate (CAS 936132-61-5)
- 2-Amino-9-(4-hydroxy-3-(hydroxymethyl)but-2-en-1-yl)-1H-purin-6(9H)-one (CAS 99776-28-0)
- N-(2-amino-2-methylpropyl)-2-methylpropanamide (CAS 58027-59-1)
- 5-Nitrobenzo[d]oxazole-2(3H)-thione (CAS 22876-21-7)
- Thieno[3,2-c]pyridine-4-carbonitrile (CAS 86344-88-9)
- 4-Chloro-5-(difluoromethyl)-2-iodopyridine-3-sulfonyl chloride (CAS 1804663-84-0)
- Fudosteine Impurity 40 (CAS CATO-C4X-144740)
- 4'-amino-[1,1'-biphenyl]-2-carbonitrile (CAS 91822-41-2)
- 2-(4-Fluorophenyl)ethanethioamide (CAS 351-82-6)
- D-Ser32-Tirzepatide (CAS CATO-CPTD788692)
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