(S)-1-(1-Ethyl-3,5-dimethyl-1h-pyrazol-4-yl)ethan-1-amine CAS 1344934-08-2
| CAS No. | 1344934-08-2 |
| Molecular Formula | C9H17N3 |
| Molecular Weight | 167.25 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.
(S)-1-(1-Ethyl-3,5-dimethyl-1h-pyrazol-4-yl)ethan-1-amine (CAS 1344934-08-2), molecular formula C9H17N3 and molecular weight 167.25 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, (S)-1-(1-Ethyl-3,5-dimethyl-1h-pyrazol-4-yl)ethan-1-amine (C9H17N3) contains a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 167.25 g/mol, it falls into the medium-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).
CATO manufactures (S)-1-(1-Ethyl-3,5-dimethyl-1h-pyrazol-4-yl)ethan-1-amine 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 | C9H17N3 |
| Molecular Weight | 167.25 g/mol |
| Appearance | 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
Recommended Standards
- 1-Cyclopentyl-3-(dimethylamino)prop-2-en-1-one (CAS 1344814-05-6)
- 1-(3-Isopropyl-1-methyl-1H-pyrazol-5-yl)-N-methylmethanamine (CAS 1345510-74-8)
- 4-(1-Ethyl-1h-pyrazol-4-yl)butan-1-amine (CAS 1344054-33-6)
- 2-Azaspiro[4.6]undecan-3-one (CAS 134617-89-3)
- 2-Amino-3-(4-bromo-1H-pyrazol-1-yl)-2-methylpropan-1-ol (CAS 1343308-85-9)
- 3-Cyclopropyl-3-oxopropanoic-d5 Acid Methyl Ester (CAS 1346600-53-0)
- Methyl N-(2-methoxy-5-methylphenyl)-N-(methylsulfonyl)glycinate (CAS 425616-95-1)
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- Ethyl 2-(3-methyl-4-nitrophenoxy)acetate (CAS 158425-72-0)
- (5-(Pyridin-2-yl)-1H-imidazol-2-yl)methanamine trihydrochloride (CAS 2060007-34-1)
- 3-(2-Ethylbenzo[d]oxazol-7-yl)propanenitrile (CAS 625850-72-8)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (5-(3,5-difluorophenyl)thiophen-2-yl)boronate (CAS 1402227-88-6)
- 4-(2-Fluorophenyl)-1-(prop-2-yn-1-yl)-1H-imidazol-5-amine (CAS 1248201-68-4)
- Neuropeptide GE (CAS 134748-04-2)
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