4-bromo-3-methyl-oxadiazol-3-ium-5-olate CAS 34731-92-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 34731-92-5 |
| Molecular Formula | C3H6BrN2O2 |
| Molecular Weight | 182.00 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-bromo-3-methyl-oxadiazol-3-ium-5-olate (CAS 34731-92-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C3H6BrN2O2. Molecular weight: 182.00 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C3H6BrN2O2 |
| Molecular Weight | 182.00 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.5 |
| CAS Registry Year (est.) | 1966 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related bromo Standards
- 5-Bromo-2-fluorothiazole (CAS 1207608-60-3)
- 4-Bromo-2-fluorothiazole (CAS 1209459-33-5)
- 2-Bromo-4-fluorothiazole (CAS 41731-36-6)
- 5-Bromo-2-ethynylpyridine (CAS 111770-86-6)
- 4-Bromo-3-ethynylpyridine (CAS 1196146-05-0)
- 4-Bromo-2-ethynylpyridine (CAS 1196155-22-2)
- 2-Bromo-4-ethynylpyridine (CAS 1196156-17-8)
- 3-Bromo-4-ethynylpyridine (CAS 1211542-25-4)
Recommended Standards
- 3-Iodo-2-methylprop-1-ene (CAS 3756-30-7)
- 4-Iodobut-1-ene (CAS 7766-51-0)
- 1-Iodobut-2-ene (CAS 627-24-7)
- 4-{[11-(but-3-enoyloxy)undecyl]oxy}benzoic acid (CAS 141522-67-0)
- Ethyl 7-fluoro-1-benzothiophene-2-carboxylate (CAS 1503529-61-0)
- L-5- Methyltetrahydrofolate (CAS 316690-09-2)
- N-(4-(Benzyl(methyl)amino)but-2-yn-1-yl)-2-phenoxypropanamide (CAS 1396880-47-9)
- 2-{[(E)-(3-{[1,1'-biphenyl]-4-yl}-3-oxopropylidene)amino]oxy}-N-(5-iodopyridin-2-yl)acetamide (CAS 339018-05-2)
- N-Boc-3-bromo-L-alanine Methyl Ester (CAS 175844-11-8)
- 107444-51-9 0JS9125PIZ Glucagon-like peptide 1 (7-36) Glucagon-related peptide 1 (Rana catesbeiana), 3-L-glutamic acid-10-L-valine-16-glycine-17-L-glutamine-23-L-isoleucine-24-L-alanine-27-L-valine-30-L-argininamide-31-de-L-proline-32-de-L-lysine- Glp-I (7-36) Proglucagon (78-107) Human glucagon-like peptide-1-(7-36) amide Human GLP-1-(7-36)-amide Glucagon-like peptide-I(7-36) amide Rat GLP-I(7-36)amide Insulinotropin (human) MKC 253 UNII-0JS9125PIZ (CAS 107444-51-9)
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