2,2-Dimethylpropane-1,3-diamine (3-Amino-2,2-dimethylpropyl)amine 2,2-Dimethyl-1,3-propanediamine 1,2-Diamino-2,2-dimethylpropane 1,3-Diamino-2,2-dimethylpropane 7328-91-8 CAS 7328-91-8
| CAS No. | 7328-91-8 |
| Molecular Formula | C5H14N2 |
| Molecular Weight | 102.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2,2-Dimethylpropane-1,3-diamine (3-Amino-2,2-dimethylpropyl)amine 2,2-Dimethyl-1,3-propanediamine 1,2-Diamino-2,2-dimethylpropane 1,3-Diamino-2,2-dimethylpropane 7328-91-8 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.
2,2-Dimethylpropane-1,3-diamine (3-Amino-2,2-dimethylpropyl)amine 2,2-Dimethyl-1,3-propanediamine 1,2-Diamino-2,2-dimethylpropane 1,3-Diamino-2,2-dimethylpropane 7328-91-8 (CAS 7328-91-8), molecular formula C5H14N2 and molecular weight 102.18 g/mol, is a CATO reference standard with documented purity and traceability.
2,2-Dimethylpropane-1,3-diamine (3-Amino-2,2-dimethylpropyl)amine 2,2-Dimethyl-1,3-propanediamine 1,2-Diamino-2,2-dimethylpropane 1,3-Diamino-2,2-dimethylpropane 7328-91-8 (C5H14N2) contains an organic framework. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C5H14N2 |
| Molecular Weight | 102.18 g/mol |
| 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) | 0.0 |
| CAS Registry Year (est.) | 1959 |
| Nitrogen Atoms | 2 |
Related Dimethylpropane Standards
- N1,2-dimethylpropane-1,3-diamine (CAS 1251384-75-4)
- 2,2-Dimethylpropane-1-thiol (CAS 1679-08-9)
- 2,2-Dimethylpropane-d12 (gas) (CAS 5152-54-5)
- 2,2-Dimethylpropane-1,1,1-d (CAS 24254-20-4)
- N,2-Dimethylpropane-2-sulfinamide (CAS 76699-24-6)
- n,2-Dimethylpropane-1-sulfonamide (CAS 131817-25-9)
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- 2,2-Dimethylpropane-1-sulfinyl chloride (CAS 82215-38-1)
Recommended Standards
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- N1-Ethylpropane-1,3-diamine (CAS 10563-23-2)
- Roxadustat Impurity N7 (CAS 51-80-9)
- 1,5-Diaminopentane (CAS 462-94-2)
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