3326-71-4 2-Furoic acid hydrazide 2-Furancarboxylic acid, hydrazide (9CI) 2-Furohydrazide 2-Furoic acid, hydrazide 5-18-06-00125 (Beilstein Handbook Reference) AI3-62534 BRN 0114435 EINECS 222-046-2 2-Furancarbohydrazide 2-Furancarbohydrazonic acid 2-Furancarbonyl hydrazide Furoic acid, hydrazide 2-Furoic hydrazide Furoylhydrazide 2-Furoylhydrazide 2-Furylcarbonylhydrazide 2-Furylcarboxylic acid hydrazide NSC 11957 NSC 35574 Pyromucic acid hydrazide CAS 3326-71-4
| CAS No. | 3326-71-4 |
| Molecular Formula | C5H10N2O2 |
| Molecular Weight | 130.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 3326-71-4 2-Furoic acid hydrazide 2-Furancarboxylic acid, hydrazide (9CI) 2-Furohydrazide 2-Furoic acid, hydrazide 5-18-06-00125 (Beilstein Handbook Reference) AI3-62534 BRN 0114435 EINECS 222-046-2 2-Furancarbohydrazide 2-Furancarbohydrazonic acid 2-Furancarbonyl hydrazide Furoic acid, hydrazide 2-Furoic hydrazide Furoylhydrazide 2-Furoylhydrazide 2-Furylcarbonylhydrazide 2-Furylcarboxylic acid hydrazide NSC 11957 NSC 35574 Pyromucic acid hydrazide (C5H10N2O2) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
3326-71-4 2-Furoic acid hydrazide 2-Furancarboxylic acid, hydrazide (9CI) 2-Furohydrazide 2-Furoic acid, hydrazide 5-18-06-00125 (Beilstein Handbook Reference) AI3-62534 BRN 0114435 EINECS 222-046-2 2-Furancarbohydrazide 2-Furancarbohydrazonic acid 2-Furancarbonyl hydrazide Furoic acid, hydrazide 2-Furoic hydrazide Furoylhydrazide 2-Furoylhydrazide 2-Furylcarbonylhydrazide 2-Furylcarboxylic acid hydrazide NSC 11957 NSC 35574 Pyromucic acid hydrazide (CAS 3326-71-4), molecular formula C5H10N2O2 and molecular weight 130.15 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3326-71-4 2-Furoic acid hydrazide 2-Furancarboxylic acid, hydrazide (9CI) 2-Furohydrazide 2-Furoic acid, hydrazide 5-18-06-00125 (Beilstein Handbook Reference) AI3-62534 BRN 0114435 EINECS 222-046-2 2-Furancarbohydrazide 2-Furancarbohydrazonic acid 2-Furancarbonyl hydrazide Furoic acid, hydrazide 2-Furoic hydrazide Furoylhydrazide 2-Furoylhydrazide 2-Furylcarbonylhydrazide 2-Furylcarboxylic acid hydrazide NSC 11957 NSC 35574 Pyromucic acid hydrazide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C5H10N2O2 |
| Molecular Weight | 130.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
Related Furoic Standards
- 3-Methyl-2-furoic acid 3-Methylfuran-2-carboxylic acid 3-methyl-2-furancarboxylic acid 4412-96-8 (CAS 4412-96-8)
- 2-Furoic-d3 Acid (CAS 40073-83-4)
- Furoic acid (CAS 26447-28-9)
- 2-Furoic acid, 5-[(Ethylthio)methyl]- (CAS 106166-79-4)
- 5-Phenyl-2-furoic acid 5-phenyl-2-furancarboxylic acid 5-phenyl-furan-2-carboxylic acid 5-phenylfuran-2-carboxylic acid 52938-97-3 (CAS 52938-97-3)
- 2-Furoic acid, 5-[(isopropylthio)methyl]- (CAS 102439-42-9)
- 2-Furoic acid, 5-[(propylthio)methyl]- (CAS 102439-45-2)
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