Paromamine (Neomycin Sulfate EP Impurity D) CAS 534-47-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 534-47-4 |
| Molecular Formula | C12H25N3O7 |
| Molecular Weight | 323.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Paromamine (Neomycin Sulfate EP Impurity D) (CAS 534-47-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H25N3O7. Molecular weight: 323.34 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H25N3O7 |
| Molecular Weight | 323.34 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 | 3 |
Recommended Standards
- N-(Furan-2-ylmethyl)-2-(4-phenoxyphenoxy)acetamide (CAS 330677-31-1)
- Propyl 1,3-dioxo-2-(p-tolyl)isoindoline-5-carboxylate (CAS 297742-87-1)
- N-(4-fluorophenyl)-N-tosylglycine (CAS 333456-97-6)
- Poly(1-trimethylsilyl-1-propyne) (CAS 87842-32-8)
- N,N-Dimethyl-4-((((3-methyl-1-propyl-1H-pyrazol-4-yl)methyl)amino)methyl)aniline dihydrochloride (CAS 1856032-41-1)
- 6-(4-Benzylpiperidin-1-yl)pyridazine-3-carboxylic acid (CAS 1448028-09-8)
- Bicyclo[4.2.0]octa-1,3,5-triene-7-carboxylic Acid (CAS 14381-41-0)
- (S)-2-((2'R,3R,3aR,5aR,8S,10aS,10bS)-8-((R)-1,2-Dihydroxypropan-2-yl)-3a,10b-dimethyl-5'-oxotetradecahydro-1H,3'H-spiro[cyclohepta[e]indene-7,2'-furan]-3-yl)propanoic acid (CAS 850878-47-6)
- N1-Allyl-2,6-dichlorobenzene-1,4-diamine (CAS 1698687-02-3)
- 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