TRIMETHYL BORATE-11B, 97 ATOM % 11B 3349-42-6 CAS 3349-42-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 3349-42-6 |
| Molecular Formula | C3H9BO3 |
| Molecular Weight | 103.91 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies TRIMETHYL BORATE-11B, 97 ATOM % 11B 3349-42-6 (CAS 3349-42-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C3H9BO3. Molecular weight: 103.91 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C3H9BO3 |
| Molecular Weight | 103.91 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | -0.5 |
| CAS Registry Year (est.) | 1957 |
Related TRIMETHYL Standards
- Trimethyl borate (CAS 121-43-7)
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- 1,2,4-Trimethyl-1H-pyrrole (CAS 931-25-9)
- 2,3,5-Trimethyl-1H-pyrrole (CAS 2199-41-9)
- 2,3,3-Trimethyl-1-butene (CAS 594-56-9)
- cis-1,1,1-Trimethyl-2-butene (CAS 762-63-0)
- trans-1,1,1-Trimethyl-2-butene (CAS 690-08-4)
- 1,2,5-Trimethyl-1H-imidazole (CAS 1739-81-7)
Recommended Standards
- Methylenediboronic acid (CAS 13251-32-6)
- Strontium oxide (CAS 1314-11-0)
- Titanium silicide (TiSi2) (CAS 12039-83-7)
- 2-(3,4-Dichlorophenyl)benzonitrile (CAS 1352318-58-1)
- Ethyl 4-amino-2-cyanopyrimidine-5-carboxylate (CAS 15400-50-7)
- 2,3-Diamino-5-bromobenzoic acid dihydrochloride (CAS 58580-09-9)
- N-(4-Bromophenyl)-5-methyl-3-phenylpyrazolo[1,5-a]pyrimidin-7-amine (CAS 877798-89-5)
- tert-butyl 2-cyclobutylpiperazine-1-carboxylate (CAS 886780-09-2)
- N-[2-(Isopentyloxy)benzyl]-3-methylaniline (CAS 1040684-35-2)
- Tirzepatide Impurity 19 X TFA Salt (CAS CATO-C4X-324019)
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