CAS 78350-50-2: 4-Amino-1,2,5-oxadiazole-3-carboxylic acid
Formula:C3H3N3O3
InChI:InChI=1S/C3H3N3O3/c4-2-1(3(7)8)5-9-6-2/h(H2,4,6)(H,7,8)
InChI key:InChIKey=YOXIXLVJYMCCIB-UHFFFAOYSA-N
SMILES:O=C(O)C1=NON=C1N
- Synonyms:
- 1,2,5-Oxadiazole-3-carboxylic acid, 4-amino-
- 4-Amino-1,2,5-oxadiazole-3-carboxylic acid
- 4-Amino-3-furazancarboxylic acid
- 4-Aminofurazan-3-carboxylic acid
- 5-Aminofurazane-4-carboxylic acid
- Furazancarboxylic acid, amino-
Brand | Product data | Purity | Price range | Estimated delivery |
---|---|---|---|---|
![]() | 4-Amino-1,2,5-oxadiazole-3-carboxylic acid REF: IN-DA003KNFCAS: 78350-50-2 | 97% | 23.00 €~260.00 € | Wed 16 Apr 25 |
![]() | 4-Amino-1,2,5-oxadiazole-3-carboxylic acid REF: 10-F061142CAS: 78350-50-2 | 95.0% | 20.00 €~252.00 € | Mon 21 Apr 25 |
![]() | 4-Amino-1,2,5-oxadiazole-3-carboxylic acid REF: 54-OR912026CAS: 78350-50-2 | 98% | 32.00 €~1,222.00 € | Wed 23 Apr 25 |
![]() | 3-Aminofurazan-4-carboxylic acid REF: 3D-FA57184CAS: 78350-50-2 | Min. 95% | - - - | Discontinued product |

4-Amino-1,2,5-oxadiazole-3-carboxylic acid
CAS:78350-50-2
Formula:
C3H3N3O3
Purity:
97%
Color and Shape:
Solid
Molecular weight:
129.07421999999997
Ref: IN-DA003KNF
1g | 27.00 € | ||
5g | 43.00 € | ||
10g | 72.00 € | ||
25g | 129.00 € | ||
100g | 260.00 € | ||
250mg | 23.00 € |
Estimated delivery in United States, on Wednesday 16 Apr 2025

4-Amino-1,2,5-oxadiazole-3-carboxylic acid
CAS:78350-50-2
Purity:
95.0%
Color and Shape:
Solid
Molecular weight:
129.0749969482422
Ref: 10-F061142
1g | 20.00 € | ||
5g | 23.00 € | ||
10g | 38.00 € | ||
25g | 83.00 € | ||
100g | 252.00 € | ||
250mg | 24.00 € |
Estimated delivery in United States, on Monday 21 Apr 2025

4-Amino-1,2,5-oxadiazole-3-carboxylic acid
CAS:78350-50-2
Purity:
98%
Color and Shape:
Solid
Molecular weight:
129.07g/mol
Ref: 54-OR912026
1g | 32.00 € | ||
5g | 36.00 € | ||
25g | 83.00 € | ||
100g | 260.00 € | ||
500g | 1,222.00 € |
Estimated delivery in United States, on Wednesday 23 Apr 2025

3-Aminofurazan-4-carboxylic acid
CAS:78350-50-2
3-Aminofurazan-4-carboxylic acid (3AFC) is a molecule that belongs to the group of amidrazones. It is …
Formula:
C3H3N3O3
Purity:
Min. 95%
Molecular weight:
129.07 g/mol
Ref: 3D-FA57184
2g | Discontinued | Request information | |
5g | Discontinued | Request information | |
10g | Discontinued | Request information | |
25g | Discontinued | Request information | |
50g | Discontinued | Request information |