4-Acetyl-2-amino-5-methylfuran-3-carbonitrile CAS 108129-35-7
| CAS No. | 108129-35-7 |
| Molecular Formula | C8H8N2O2 |
| Molecular Weight | 164.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 4-Acetyl-2-amino-5-methylfuran-3-carbonitrile 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.
4-Acetyl-2-amino-5-methylfuran-3-carbonitrile (CAS 108129-35-7), molecular formula C8H8N2O2 and molecular weight 164.16 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C8H8N2O2, 4-Acetyl-2-amino-5-methylfuran-3-carbonitrile contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 164.16 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
Physical & Chemical Properties
| Molecular Formula | C8H8N2O2 |
| Molecular Weight | 164.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Related Acetyl Standards
- 5-Amino-1H-benzo[d][1,3]oxazin-2(4H)-one (CAS 1002129-69-2)
- 2-Amino-6-methyl-1H-pyrrolo[3,2-d]pyrimidin-4(5H)-one (CAS 1005326-32-8)
- 7-Amino-1H-benzo[d][1,3]oxazin-2(4H)-one (CAS 1042972-65-5)
- 4-Amino-6-methylfuro[3,4-c]pyridin-3(1h)-one (CAS 108129-37-9)
- 2-Amino-6-methyl-6,7-dihydro-5H-pyrrolo[3,4-d]pyrimidin-5-one (CAS 1092281-08-7)
- 2-Amino-6-methoxy-[1,2,4]triazolo[1,5-a]pyridine (CAS 1092394-15-4)
- 5-Amino-6-hydroxyindolin-2-one (CAS 1153157-62-0)
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Recommended Standards
- 2-Methyl-1H-benzo[d]imidazole-4,7-diol (CAS 108129-32-4)
- 2,3-Dihydroimidazo[1,2-a]pyridine-2-carboxylic acid (CAS 108128-81-0)
- 6,7-Dihydro-5H-cyclopenta[d]pyrimidine-4-carboxylic acid (CAS 1083396-50-2)
- Methyl 4-(prop-1-yn-1-yl)-1H-pyrazole-3-carboxylate (CAS 108038-99-9)
- N-(3-(methylthio)-1H-1,2,4-triazol-5-yl)-1-phenylcyclopentane-1-carboxamide (CAS 1024119-77-4)
- 2',5'-Dimethyl-[1,1':4',1''-terphenyl]-4,4''-diamine (CAS 152219-88-0)
- (R)-1-(3-fluoro-5-(trifluoromethyl)phenyl)but-3-en-1-amine (CAS 1269943-91-0)
- Cefradine EP Impurity E (CAS 215172-75-1)
- 3-(5-((4-(Tert-butyl)benzyl)thio)-4-ethyl-4H-1,2,4-triazol-3-yl)-1-(4-chlorophenyl)pyridazin-4(1H)-one (CAS 478077-64-4)
- 2-Bromo-N-(2-methoxyphenyl)benzenesulfonamide (CAS 924107-85-7)
- (S)-3-Hydroxy-1-(4-methoxybenzyl)piperidine-2,6-dione (CAS 562817-53-2)
- (2E)-3-(2-FLUOROPHENYL)-2-PROPENOIC ACID (2E)-3-(2-FLUOROPHENYL)ACRYLIC ACID (2E)-3-(2-FLUOROPHENYL)PROP-2-ENOIC ACID 2-Fluorocinnamic acid 2-PROPENOIC ACID, 3-(2-FLUOROPHENYL)- 2-PROPENOIC ACID, 3-(2-FLUOROPHENYL)-, (2E)- 3-(2-FLUORO-PHENYL)-ACRYLIC ACID 3-(2-FLUOROPHENYL)-2-PROPENOIC ACID 3-(2-FLUOROPHENYL)PROP-2-ENOIC ACID 451-69-4 AS01282 O-FLUOROCINNAMIC ACID OTAVA-BB 7020400348 RARECHEM BK HC T305 TRANS-2-FLUOROCINNAMIC ACID (CAS 451-69-4)
- Ethyl 2-(1-methylpiperidin-4-yl)pyrimidine-5-carboxylate (CAS 1447607-67-1)
- Acetyl Tetrapeptide-5 (CAS 820959-17-9)
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