1,2,5-Oxadiazole-3,4-dicarbonitrile CAS 55644-07-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 55644-07-0 |
| Molecular Formula | C4N4O |
| Molecular Weight | 120.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,2,5-Oxadiazole-3,4-dicarbonitrile (CAS 55644-07-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C4N4O. Molecular weight: 120.07 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C4N4O |
| Molecular Weight | 120.07 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 4 |
Related Oxadiazole Standards
- 1,3,4-oxadiazole-2-carboxylic acid (CAS 944907-12-4)
- 3-Methyl-1,2,4-oxadiazole-5-thiol (CAS 68836-75-9)
- 5-Methyl-1,3,4-oxadiazole-2(3H)-thione (CAS 31130-17-3)
- 5-methyl-1,2,4-oxadiazole-3-carbaldehyde (CAS 1083300-23-5)
- 5-methyl-1,3,4-oxadiazole-2-carbaldehyde (CAS 164024-09-3)
- 3-methyl-1,2,4-oxadiazole-5-carbaldehyde (CAS 944906-02-9)
- 1,2,4-Oxadiazole-3-carboxylic Acid (CAS 856787-15-0)
- 1,2,4-Oxadiazole-5-carboxylic acid (CAS 499770-64-8)
Recommended Standards
- Fumaric acid-1,4-<SUP>13</SUP>C<SUB>2</SUB>,2,3-d<SUB>2</SUB> (CAS 100858-52-4)
- 61128-08-3 Butanedioic acid-2,3-13C2 Succinic acid-2,3-13C2 (CAS 61128-08-3)
- Tartronic acid (CAS 80-69-3)
- H-D-Met-Met-OH (CAS 89680-17-1)
- N-(1-(1H-Benzo[d][1,2,3]triazol-1-yl)hexyl)benzamide (CAS 119020-86-9)
- (S)-2-(Pyrrolidin-3-yl)ethan-1-amine (CAS 1421118-08-2)
- 2,4,6-Trifluorobenzyl Amine (CAS 214759-21-4)
- 5-Methoxy-3-(piperazin-1-yl)benzo[d]isoxazole (CAS 216675-43-3)
- n1,n1,3-Trimethylpentane-1,2-diamine (CAS 1021146-46-2)
- Insulin Degludec Impurity 9 (CAS CATO-C4X-21579)
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