CAS 1672-58-8: 4-(Formylamino)antipyrine
Formula:C12H13N3O2
InChI:InChI=1S/C12H13N3O2/c1-9-11(13-8-16)12(17)15(14(9)2)10-6-4-3-5-7-10/h3-8H,1-2H3,(H,13,16)
InChI key:InChIKey=WSJBSKRPKADYRQ-UHFFFAOYSA-N
SMILES:O=CNC=1C(=O)N(C=2C=CC=CC2)N(C1C)C
- Synonyms:
- N-Antipyrinylformamide
- Formamide, N-(2,3-dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)-
- 4-Formamidoantipyrine
- Formamide, N-antipyrinyl-
- N-(2,3-Dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)formamide
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4-Formylaminoantipyrine
CAS:1672-58-8
Formula:
C12H13N3O2
Purity:
>98.0%(GC)
Color and Shape:
White to Orange to Green powder to crystal
Molecular weight:
231.26
Ref: 3B-F1289
1g | 242.00 € | ||
250mg | 103.00 € |
Estimated delivery in United States, on Monday 24 Feb 2025
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Ref: 41-M0600905
15mg | 115.00 € |
Estimated delivery in United States, on Monday 3 Mar 2025
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Formamide, N-(2,3-dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)-
CAS:1672-58-8
Formula:
C12H13N3O2
Purity:
95%
Color and Shape:
Solid
Molecular weight:
231.2505
Ref: IN-DA001X7K
1g | 142.00 € | ||
5g | 636.00 € | ||
100mg | 48.00 € | ||
250mg | 56.00 € |
Estimated delivery in United States, on Monday 3 Mar 2025
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Metamizole EP Impurity A (4-Formylamino Antipyrine)
CAS:1672-58-8
Formula:
C12H13N3O2
Color and Shape:
White To Off-White Solid
Molecular weight:
231.26
Ref: 4Z-M-532
5mg | 309.00 € | ||
10mg | 496.00 € | ||
25mg | 709.00 € | ||
50mg | 881.00 € | ||
100mg | 1,288.00 € |
Estimated delivery in United States, on Tuesday 4 Mar 2025
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Ref: 04-C13924000
10mg | 198.00 € |
Estimated delivery in United States, on Thursday 6 Mar 2025
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4-Formylaminoantipyrine 100 µg/mL in Acetonitrile
CAS:1672-58-8
Formula:
C12H13N3O2
Color and Shape:
Single Solution
Molecular weight:
231.25
Ref: 04-A13924000AL-100
1ml | 32.00 € |
Estimated delivery in United States, on Thursday 6 Mar 2025
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4-Formylamino-1,5-dimethyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one (4-Formylaminophenazone)
Controlled ProductCAS:1672-58-8
Formula:
C12H13N3O2
Color and Shape:
Neat
Molecular weight:
231.25
Ref: 86-MM0052.02
25mg | 872.00 € | ||
100mg | 1,200.00 € |
Estimated delivery in United States, on Thursday 6 Mar 2025
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4-Formylamino Antipyrine-d3
Controlled ProductCAS:1672-58-8
Formula:
C12D3H10N3O2
Color and Shape:
Neat
Molecular weight:
234.269
Ref: TR-F695002
1mg | 230.00 € | ||
5mg | 986.00 € | ||
10mg | 1,568.00 € |
Estimated delivery in United States, on Thursday 13 Mar 2025
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4-Formylamino Antipyrine
CAS:1672-58-8
Applications A metabolite of Dipyrone, a nonsteroidal anti-inflammatory drug. References Kujubu, D., et al.: J. …
Formula:
C12H13N3O2
Color and Shape:
White To Light Brown
Molecular weight:
231.25
Ref: TR-F695000
10mg | 157.00 € | ||
50mg | 211.00 € | ||
250mg | 244.00 € |
Estimated delivery in United States, on Thursday 13 Mar 2025
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4-Formylamino antipyrine
CAS:1672-58-8
4-Formylamino antipyrine (4-FA) is a pyrazole that has been shown to be effective in the …
Formula:
C12H13N3O2
Purity:
Min. 95%
Molecular weight:
231.25 g/mol
Ref: 3D-FF23575
1g | Discontinued | Request information | |
50mg | Discontinued | Request information | |
100mg | Discontinued | Request information | |
250mg | Discontinued | Request information | |
500mg | Discontinued | Request information |