Benzoic acid, zinc salt (2:1) CAS 553-72-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 553-72-0 |
| Molecular Formula | 2*C7H5O2 Zn |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Benzoic acid, zinc salt (2:1) (CAS 553-72-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: 2*C7H5O2 Zn. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | 2*C7H5O2 Zn |
| Molecular Weight | 186.50 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
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Recommended Standards
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- 6,7,8-Trimethoxy-2-naphthaldehyde (CAS 71687-98-4)
- Ethyl 2-[2,4-dichloro-5-(4-methoxybenzamido)phenoxy]acetate (CAS 338961-37-8)
- 3-Amino-5-(3-nitrophenyl)thiophene-2-carboxylicacid methyl ester, tech grade (CAS 474843-42-0)
- 2-(3-Chlorobenzo[b]thiophen-2-yl)-5-(chloromethyl)-1,3,4-oxadiazole (CAS 924164-79-4)
- Liraglutide(10-22)TFA Salt (CAS CATO-C4X-199211)
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