67809-62-5 amino-(3,5-dimethyl-1h-pyrazol-4-yl)-acetic acid di hydrochloride CAS 67809-62-5
| CAS No. | 67809-62-5 |
| Molecular Formula | C7H11N3O2 |
| Molecular Weight | 169.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 67809-62-5 amino-(3,5-dimethyl-1h-pyrazol-4-yl)-acetic acid di hydrochloride.
67809-62-5 amino-(3,5-dimethyl-1h-pyrazol-4-yl)-acetic acid di hydrochloride (CAS 67809-62-5), molecular formula C7H11N3O2 and molecular weight 169.18 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 67809-62-5 amino-(3,5-dimethyl-1h-pyrazol-4-yl)-acetic acid di hydrochloride (C7H11N3O2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 169.18 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 67809-62-5 amino-(3,5-dimethyl-1h-pyrazol-4-yl)-acetic acid di hydrochloride 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 | C7H11N3O2 |
| Molecular Weight | 169.18 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, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Nitrogen Atoms | 3 |
Related amino Standards
- 4-Amino-1-ethyl-1h-pyrazole-3-carbohydrazide (CAS 1002033-27-3)
- 4-Amino-3-(furan-2-yl)butanoic acid (CAS 100383-32-2)
- Methyl 2-(5-amino-3-methyl-1h-pyrazol-1-yl)acetate (CAS 1004451-62-0)
- 3-Amino-1-(propan-2-yl)-1h-pyrazole-5-carboxylic acid (CAS 1006451-79-1)
- 2-(3-Amino-5-methyl-1h-pyrazol-1-yl)propanoic acid (CAS 1006455-74-8)
- methyl 4-amino-1,5-dimethyl-1h-pyraZole-3-carboxylate (CAS 1006486-07-2)
- 5-Amino-1-isopropyl-1h-pyrazole-3-carboxylic acid (CAS 1006494-49-0)
- Methyl 3-amino-1-ethyl-1H-pyrazole-5-carboxylate (CAS 1029052-29-6)
Recommended Standards
- tert-Butyl 1H-1,2,4-triazole-1-carboxylate (CAS 41864-24-8)
- 3,4-(Methylenedioxy)phenyl isocyanate 5-Isocyanato-1,3-benzodioxole 5-isocyanato-2H-1,3-benzodioxole 69922-28-7 (CAS 69922-28-7)
- Spiro[benzo[d]imidazole-2,3'-pyrrole] (CAS 886493-06-7)
- Solifenacin Impurity 42 (CAS 857019-15-9)
- 1-(Bromomethyl)-1-(cyclohexyloxy)-3-methylcyclohexane (CAS 1342053-55-7)
- (E)-3-(2-chlorophenyl)-5-(2-((3-(methylthio)phenyl)amino)vinyl)isoxazole-4-carbonitrile (CAS 320425-09-0)
- 5-Bromo-4-((2,4-dichlorobenzyl)thio)-2-(methylthio)pyrimidine (CAS 6341-65-7)
- tert-Butyl 2-hydroxy-2-(6-methylpyridin-2-yl)acetate (CAS 1060803-75-9)
- 4,6-Bis(methylthio)cinnoline (CAS 6959-40-6)
- N-(1-methyl-4,5,6,7-tetrahydro-1H-indazol-4-yl)acetamide (CAS 1343135-06-7)
- 2-(2-Methoxyethyl)-1-oxo-1,2-dihydroisoquinoline-4-carboxylic acid (CAS 1352534-73-6)
- 3-(2-(Aminomethyl)-1H-imidazol-5-yl)-N,N-dimethylaniline (CAS 1404113-44-5)
- (7-Oxo-7,8-dihydro-1,8-naphthyridin-3-yl)boronic acid (CAS 1426221-34-2)
- Semaglutide impurity 61 (CAS CATO-C4X-222661)
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