3-(2-Dimethylamino-ethylamino)-propionitrile CAS 71326-20-0
| CAS No. | 71326-20-0 |
| Molecular Formula | C7H15N3 |
| Molecular Weight | 141.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 141.21 g/mol gives 3-(2-Dimethylamino-ethylamino)-propionitrile distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 3-(2-Dimethylamino-ethylamino)-propionitrile (CAS 71326-20-0), a certified reference material (molecular formula C7H15N3, MW 141.21 g/mol) for analytical method development and quality control.
Owing to a nitrile group, 3-(2-Dimethylamino-ethylamino)-propionitrile is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 141.21 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 3-(2-Dimethylamino-ethylamino)-propionitrile 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 | C7H15N3 |
| Molecular Weight | 141.21 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) | 2.0 |
| CAS Registry Year (est.) | 1977 |
| Nitrogen Atoms | 3 |
Related Dimethylamino Standards
- 3-(Dimethylamino)cyclohexan-1-one (CAS 15676-74-1)
- (1E)-1-(Dimethylamino)-4-methylpent-1-en-3-one (CAS 5782-56-9)
- (E)-1-(Dimethylamino)-4-methylpent-1-en-3-one (CAS 38664-64-1)
- 2-((3-(Dimethylamino)propyl)amino)acetonitrile (CAS 91983-74-3)
- 2-((Dimethylamino)methyl)cyclopentanone (CAS 6947-99-5)
- 2-(Dimethylamino)cyclohexan-1-one (CAS 6970-60-1)
- 4-(Dimethylamino)cyclohexanone (CAS 40594-34-1)
- 5-(Dimethylamino)-2-methylpent-3-yn-2-ol (CAS 25400-83-3)
Recommended Standards
- 3-(2-Cyclopropoxyethyl)azetidine (CAS 2163304-01-4)
- 3-(3-Azabicyclo[3.1.0]hexan-3-yl)propan-1-ol (CAS 937734-24-2)
- 3-((4-Aminobutyl)amino)propanenitrile (CAS 4748-73-6)
- 3-(3-Methylbutoxy)propanenitrile (CAS 58936-29-1)
- Ethyl 4-(3-hydroxy-4-oxopyridin-1(4H)-yl)benzoate (CAS 25437-98-3)
- (2R,3S,5R)-5-(6-amino-2-chloro-purin-7-yl)-2-(hydroxymethyl)tetrahydrofuran-3-ol (CAS 172792-37-9)
- Ethyl 2-(4-bromo-5-fluoro-2-methylphenyl)acetate (CAS 2169007-41-2)
- Ethyl (S)-(2-amino-3,3-dimethylbutanoyl)glycinate (CAS 65049-99-2)
- 5-(Aminomethyl)furan-2-carbonitrile Hydrochloride (CAS 203792-32-9)
- Ponatinib Impurity 40 (CAS CATO-C4X-226940)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4-(4-methyl-1H-pyrazol-1-yl)thiophen-2-yl)boronate (CAS 2223039-98-1)
- 5,5-Dimethylhexan-1-amine (CAS 60996-53-4)
- 3-[(2,4-difluorophenyl)methyl]-8-azabicyclo[3.2.1]octan-3-ol (CAS 1405208-02-7)
- [Ser39-OH] Tirzepatide (CAS CATO-C4X-324041)
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