677-22-5 tert-Butylmagnesium chloride EINECS 211-638-6 EC 211-638-6 CAS 677-22-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 677-22-5 |
| Molecular Formula | C4H9ClMg |
| Molecular Weight | 116.87 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 677-22-5 tert-Butylmagnesium chloride EINECS 211-638-6 EC 211-638-6 (CAS 677-22-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C4H9ClMg. Molecular weight: 116.87 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C4H9ClMg |
| Molecular Weight | 116.87 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
Related tert Standards
- 2-Butylmagnesium Chloride (CAS 15366-08-2)
- 693-04-9 n-Butylmagnesium chloride, 1.5-2.5M in THF, packaged under Argon in resealable ChemSeal bottles MFCD00000475 (CAS 693-04-9)
- Butylmagnesium bromide (CAS 693-03-8)
- sec-Butylmagnesium Bromide (ca. 16% in Tetrahydrofuran, ca. 1mol/L) (CAS 922-66-7)
- N-Butylmagnesium Bromide- D3 (CAS 2399466-91-0)
- Sec-butylmagnesium Chloride (CAS 1032768-06-1)
Recommended Standards
- 5674-02-2 Isobutylmagnesium chloride, 2M in THF MFCD00000471 Chloro(2-methylpropyl)magnesium (CAS 5674-02-2)
- 1H-1,2,4-triazol-5-ylboronic acid (CAS 1219080-60-0)
- Terbinafine Impurity 44 (CAS CATO-C4X-133844)
- 2-Nitro-3-(trifluoromethoxy)pyridine (CAS 1361824-81-8)
- 1-(2-((1H-Benzo[d][1,2,3]triazol-1-yl)methoxy)phenyl)ethanone (CAS 650616-35-6)
- 2-(3-(Pyrazin-2-yl)-1H-1,2,4-triazol-5-yl)acetic acid (CAS 1087648-44-9)
- 2-(4-Chlorophenyl)-2-methylpropanoyl chloride (CAS 40919-11-7)
- Aclidinium bromide Impurity 2 (CAS 7333-07-5)
- 7-chloro-1,2-dihydroquinazolin-2-one (CAS 60610-14-2)
- Tirzepatide Impurity 59 (CAS CATO-C4X-324059)
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