Aflatoxin B1-oxime (AFB1-oxime) CAS 60484-26-6
| CAS No. | 60484-26-6 |
| Molecular Formula | C19H15NO8 |
| Molecular Weight | 385.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies Aflatoxin B1-oxime (AFB1-oxime) (CAS 60484-26-6), a certified reference material (molecular formula C19H15NO8, MW 385.32 g/mol) for analytical method development and quality control.
Aflatoxin B1-oxime (AFB1-oxime) (C19H15NO8) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
As a certified reference material (CRM), Aflatoxin B1-oxime (AFB1-oxime) 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 | C19H15NO8 |
| Molecular Weight | 385.32 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 1 |
Related Aflatoxin Standards
- Aflatoxin M1-oxime (AFM1-oxime) (CAS 127862-46-8)
- Aflatoxin G2-13C17 (CAS 1217462-49-1)
- Aflatoxin G2a (CAS 20421-10-7)
- Aflatoxin M1-13C17 (CAS CATO-LCFD200709-AL)
- Aflatoxin G1-13C17 (CAS 1217444-07-9)
- Aflatoxin G1-d3 Discontinued (CAS 1217610-02-0)
- Aflatoxin B2-13C17 (CAS 1217470-98-8)
- Aflatoxin B2a (CAS 17878-54-5)
Recommended Standards
- 3-((4-Bromobenzyl)thio)-6-(4-ethylphenyl)pyridazine (CAS 896046-45-0)
- Alizarin complex indicator (CAS 3952-78-1)
- 2-((4-Bromophenyl)thio)-1,1-diphenylethan-1-ol (CAS 251307-37-6)
- Diethyl (12-bromododecyl)phosphonate, 97% (CAS 264231-28-9)
- 3-(5-Methyl-7-oxo-2-(pyridin-3-yl)-1,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)propanoic acid (CAS 1030476-64-2)
- 2,6-Dimethyl-4-oxo-1,4-dihydropyrimidine-5-carbaldehyde (CAS 101861-00-1)
- 4-Methyl-3-(phenylthio)benzenamine (CAS 105901-47-1)
- Methyl 4-Deoxy-α-D-glucopyranoside (CAS 13241-00-4)
- Lacosamide EP Impurity C (CAS CATO-C4X-183049)
- methyl (1S,2S)-2-(tert-butoxycarbonylamino)cyclopentanecarboxylate (CAS 192385-82-3)
- 2-(Pyrazin-2-yl)-1,3-thiazole-4-carboxylic acid (CAS 115311-44-9)
- tert-Butyl ((5-carbamoyl-1-methyl-1H-pyrazol-3-yl)methyl)(methyl)carbamate (CAS 1643141-19-8)
- 2-Oxo-2,3-dihydro-1H-pyrrolo[3,2-b]pyridine-7-carboxylic acid (CAS 1190313-18-8)
- Tirzepatide Impurity 21 X TFA Salt (CAS CATO-C4X-324021)
Why CATO?
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