Benzeneselenonic acid CAS 10505-00-7
| CAS No. | 10505-00-7 |
| Molecular Formula | C6H6O3Se |
| Molecular Weight | 205.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Benzeneselenonic acid is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Benzeneselenonic acid (CAS 10505-00-7), molecular formula C6H6O3Se and molecular weight 205.07 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, Benzeneselenonic acid (C6H6O3Se) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 205.07 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 Benzeneselenonic acid 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 | C6H6O3Se |
| Molecular Weight | 205.07 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1960 |
Recommended Standards
- 951888-73-6 2-Chloro-3-(3-chloro-5-fluorophenyl)-1-propene MFCD07775012 (CAS 951888-73-6)
- 2-(3-Bromothiophen-2-yl)acetaldehyde (CAS 1339000-84-8)
- Pyridine-2-boronic Acid Pinacol Ester (CAS 874186-98-8)
- 2-(4-Bromothiophen-2-yl)acetaldehyde (CAS 1343173-36-3)
- GSK 239512 (CAS 720691-69-0)
- 2-Methyl-6,7-dihydro-3H-pyrrolo[2,3-d]pyrimidin-4(5H)-one (CAS 16372-11-5)
- (3,3-difluorocyclobutyl) trifluoromethanesulfonate (CAS 2298106-37-1)
- 2-(1,1-Biphenyl-4-yloxy)butanoic acid (CAS 101169-14-6)
- 2-Hydroxy-6-(trifluoromethyl)pyridine-4-acetic acid (CAS 1227601-77-5)
- Bis-dPEG<SUP>®</SUP><SUB>13</SUB>-NHS ester (CAS 1008402-79-6)
- S-(((Diethoxyphosphorothioyl)thio)methyl) O,O-diethyl phosphorothioate (CAS 17356-42-2)
- 2-Amino-4-methoxy-7-methyl-7h-pyrrolo[2,3-d]pyrimidine-6-carboxylic acid (CAS 929974-18-5)
- 1-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)butan-2-one (CAS 1022092-31-4)
- Serpent Peptide (CAS 823202-99-9)
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 18665070610 / Nicole.chen@cato-chem.com