Benzoic Acid- CAS 17217-84-4
| CAS No. | 17217-84-4 |
| Molecular Formula | C7H6[18O]2 |
| Molecular Weight | 126.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Benzoic Acid- (CAS 17217-84-4) is a high-purity analytical reference standard with the molecular formula C7H6[18O]2 and a molecular weight of 126.12 g/mol.
Structurally, Benzoic Acid- (C7H6[18O]2) contains a hydroxyl group, an ether linkage, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 126.12 g/mol, it falls into the low-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Benzoic Acid- meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C7H6[18O]2 |
| Molecular Weight | 126.12 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
Related Benzoic Standards
- Benzoic-2,6-d2 acid-d (CAS 1632316-05-2)
- Benzoic-d5 Acid (CAS 1079-02-3)
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- Benzoic-3,5-d2 Acid (CAS 37960-84-2)
- Benzoic acid-4-<SUP>13</SUP>C (CAS 170703-36-3)
- 55320-26-8 Benzoic-1-13C acid Benzoic-1-13C acid-(phenyl-1-13C) (CAS 55320-26-8)
- Benzoic-4-d (CAS 4551-62-6)
- 3880-99-7 Benzoic acid-(carboxy-13C) Benzoic acid-|A-13C (CAS 3880-99-7)
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Why CATO?
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