3-Methylbenzylzinc chloride 0.5 M in Tetrahydrofuran CAS 312693-20-2
| CAS No. | 312693-20-2 |
| Molecular Formula | C8H9ClZn |
| Molecular Weight | 206.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-Methylbenzylzinc chloride 0.5 M in Tetrahydrofuran is closely related to a salt form, chlorine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
3-Methylbenzylzinc chloride 0.5 M in Tetrahydrofuran (CAS 312693-20-2), molecular formula C8H9ClZn and molecular weight 206.02 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a salt form, chlorine substitution, an aromatic ring system, 3-Methylbenzylzinc chloride 0.5 M in Tetrahydrofuran is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 206.02 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-Methylbenzylzinc chloride 0.5 M in Tetrahydrofuran under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H9ClZn |
| Molecular Weight | 206.02 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
Related Methylbenzylzinc Standards
Recommended Standards
- Iodobenzene-3,5-d2 (CAS 51209-48-4)
- 3-Bromo-5-fluoro-2-hydrazinylpyridine (CAS 1379360-21-0)
- 2-(3,5-Dichloropyridin-2-yl)acetic acid (CAS 1000547-57-8)
- 5-Bromo-3-fluoro-2-hydrazinylpyridine (CAS 1289084-83-8)
- 3-(1-methyl-1H-pyrazol-4-yl)butanoic acid (CAS 1540383-56-9)
- 1-(Chloromethyl)-3-fluoro-5-methoxybenzene (CAS 1214346-07-2)
- TERT-BUTYL 4-(2-BROMOBENZOYL)PIPERAZINE-1-CARBOXYLATE (CAS 444581-45-7)
- Endo-2-azabicyclo[2.2.1]heptan-6-olhydrochloride (CAS 2322934-56-3)
- 1-(2,6-Difluoro-4-nitrophenyl)piperidin-4-one (CAS 565459-90-7)
- Ethyl 5-(4-chlorophenyl)-4,6-dioxo-3a,5,6,6a-tetrahydro-4H-pyrrolo[3,4-d]isoxazole-3-carboxylate (CAS 338792-98-6)
- Leucokinin III 104958-71-6 (CAS 104958-71-6)
- Meropenem Impurity 44 (CAS 1332594-11-2)
- Amorolfine Impurity 40 (CAS CATO-C4X-154240)
- Semaglutide Main Chain P29 (CAS 1169630-82-3)
Why CATO?
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