Meso-2,3-dichlorosuccinic acid CAS 3856-37-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 3856-37-9 |
| Molecular Formula | 2*C12H18N3 Zn 4*Cl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Meso-2,3-dichlorosuccinic acid (CAS 3856-37-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: 2*C12H18N3 Zn 4*Cl. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | 2*C12H18N3 Zn 4*Cl |
| Molecular Weight | 305.13 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Meso Standards
- Meso-rich exametazime CRS (CAS 105613-48-7)
- meso-Tetra[4-(allyloxy)phenyl] porphine chloride (CAS 106456-81-9)
- meso-Tetra(4-tert-butylphenyl) porphine (CAS 110452-48-7)
- (rac./meso)-Astaxanthin dipalmitate (CAS 112421-21-3)
- meso-1,2-Bis(naphthyl)ethylenediamine (CAS 117106-39-5)
- Meso-2,2'-Bipyrrolidine sesquioxalate salt (CAS 1217449-15-4)
- Meso-hydroxyuroporphyrin I (CAS 125219-57-0)
- meso-Tetra (N-methyl-2-pyridyl) porphine tetrachloride (CAS 129051-18-9)
Recommended Standards
- 5-Fluoro-3-nitrobenzene-1,2-diamine (CAS 170098-85-8)
- Taranabant (1R,2R)stereoisomer (CAS 701977-08-4)
- N-((5-(Furan-2-yl)isoxazol-3-yl)methyl)cyclobutanecarboxamide (CAS 1211261-23-2)
- Ethyl 6-bromo-4-oxo-1,4-dihydrocinnoline-3-carboxylate (CAS 1337558-28-7)
- 2,6-Bis[(4S)-4,5-dihydro-4-[2-(methylthio)ethyl]-2-oxazolyl]pyridine (CAS 497172-32-4)
- 1-Fluoro-1,1,2-trichloroethane (CAS 811-95-0)
- Acetyl-(Leu28·31)-Neuropeptide Y (24-36) (CAS 155709-24-3)
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