2,2'-Azobis(2-methylbutyronitrile) CAS 13472-08-7
| CAS No. | 13472-08-7 |
| Molecular Formula | C10H16N4 |
| Molecular Weight | 192.26 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.
2,2'-Azobis(2-methylbutyronitrile) (CAS 13472-08-7), molecular formula C10H16N4 and molecular weight 192.26 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, 2,2'-Azobis(2-methylbutyronitrile) is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 192.26 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), 2,2'-Azobis(2-methylbutyronitrile) 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 | C10H16N4 |
| Molecular Weight | 192.26 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1960 |
| Nitrogen Atoms | 4 |
Related Azobis Standards
- 2,2'-Azobis(propane-2-carboxamide) (CAS 3682-94-8)
- 2,2＇-Azobis(2-methylpropionitrile) (CAS 78-67-1)
- 2,2＇-Azobis(2,4-dimethylvaleronitrile) (CAS 4419-11-8)
- 4,4＇-Azobis(4-Cyanovaleric Acid) (CAS 2638-94-0)
- 2,2'-Azobis(2-methyl-N-(2-hydroxyethyl)propionamide) (CAS 61551-69-7)
- 2,2’-Azobis(4-methoxy-2,4-dimethylvaleronitrile) (CAS 15545-97-8)
- 2,2＇-Azobis(2-Methylpropionamidine) Dihydrochloride (CAS 2997-92-4)
- 2,2-Azobis[2-(2-Imidazolin-2-Yl)Propane] Dihydrochloride (CAS 27776-21-2)
Recommended Standards
- 1-(1-(Cyclopentylmethyl)-1H-pyrazol-4-yl)ethan-1-one (CAS 1344272-81-6)
- 2-Methoxy-3-(1-methylpyrrolidin-2-yl)pyridine (CAS 1352512-48-1)
- 3-(4-(3-(Methylamino)propyl)-1H-pyrazol-1-yl)propanenitrile (CAS 1343784-71-3)
- 3-(1-Methylpiperidin-2-yl)pyridin-2(1H)-one (CAS 1352515-58-2)
- 5-(((3-Bromo-2-hydroxybenzyl)amino)methyl)pyrrolidin-2-one (CAS 1493156-83-4)
- 1-[4-(4-Hydroxybenzyl)phenoxy]-2-diethylaminoethane hydrochloride (CAS 116505-58-9)
- (1S)-6-Fluoro-2,3-dihydro-1H-inden-1-amine (CAS 1383854-81-6)
- 5-Hydroxy-3-phenylisoxazole-4-carboxylic acid (CAS 15969-44-5)
- 7-Chloro-1-methyl-1h-pyrrolo[2,3-c]pyridine (CAS 875340-57-1)
- Decoquinate (CAS 18507-89-6)
- 4-Methoxy-N-(2-phenylethyl)aniline (CAS 2405-59-6)
- Hexanedioic acid, polymer with 1,3-butanediol (CAS 24937-93-7)
- N-Nitroso Venlafaxine Impurity 51 (CAS CATO-C4X-143451)
- Xenopsin-Related Peptide 2 (XP-2) (H-9340.0005) (CAS 117442-29-2)
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