Benzene Series Mix 8 CAS CATO-MCEM501589-ME
| CAS No. | CATO-MCEM501589-ME |
| Molecular Formula | - |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Benzene Series Mix 8 is supplied as a fully characterized reference material; its structural identity, assigned purity, and stability data are documented in the batch-specific Certificate of Analysis (COA).
CATO supplies Benzene Series Mix 8 (CAS CATO-MCEM501589-ME), a certified reference material (molecular formula N/A, MW N/A g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Purity | 1000 μg/mL in Methanol |
| Storage | Store at 2-8°C |
| Solubility (reference) | Freely soluble in water |
| Stability | Stable under recommended storage conditions |
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Recommended Standards
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- 5-Bromo-4,6-difluoro-1H-indole-3-carbaldehyde (CAS 1467059-98-8)
- (2,3-Difluoro-1,4-phenylene)bis(methylsulfane) (CAS 2390118-75-7)
- N-Decyl-N,N-dimethyldecan-1-aminium carbonate (CAS 148788-55-0)
- 4-Chloro-5-isobutyl-5H-pyrrolo[3,2-d]pyrimidine (CAS 871024-46-3)
- [(2,4-Dichlorophenyl)methyl](propan-2-yl)amine hydrochloride (CAS 103324-54-5)
- 6-Methoxy-4-oxo-1,4-dihydroquinoline-2-carboxylic acid (CAS 52980-06-0)
- Semaglutide impurity 29 (CAS CATO-C4X-222629)
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 18665070610 / Nicole.chen@cato-chem.com