Nitroguanidine CAS 556-88-7
Purity >90%In StockPharmaceutical Standards
| CAS No. | 556-88-7 |
| Molecular Formula | CH4N4O2 |
| Molecular Weight | 104.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Nitroguanidine (CAS 556-88-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: CH4N4O2. Molecular weight: 104.07 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | CH4N4O2 |
| Molecular Weight | 104.07 g/mol |
| Purity | >90% |
| 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 | 4 |
Related Nitroguanidine Standards
Recommended Standards
- Hydroxypyruvic acid (CAS 1113-60-6)
- 90980-78-2 ACETIC ANHYDRIDE 13C2 CS-R-00434 (CAS 90980-78-2)
- Malonic Acid (CAS 141-82-2)
- tert-Butyl 2-(1-(((benzyloxy)carbonyl)amino)-2-methylpropan-2-yl)hydrazinecarboxylate (CAS 1354825-85-6)
- 2-Chloro-5-iodoaniline (CAS 16604-98-1)
- 3-{ethyl[(9H-fluoren-9-ylmethoxy)carbonyl]amino}-2-methylpropanoic acid (CAS 1342596-87-5)
- 4-(Benzyl(ethyl)amino)-1-methyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid (CAS 860785-50-8)
- methyl 3-hydroxy-4-(2-methylallyl)benzoate (CAS 136954-99-9)
- Hexahydronaphthalene-1,3(2h,4h)-dione (CAS 68429-52-7)
- Peptide Impurity 24 (CAS CATO-CPTD788824)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com