Methyl 3-(3-amino-4-bromo-1h-pyrazol-1-yl)propanoate CAS 1344054-08-5
| CAS No. | 1344054-08-5 |
| Molecular Formula | C7H10BrN3O2 |
| Molecular Weight | 248.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Methyl 3-(3-amino-4-bromo-1h-pyrazol-1-yl)propanoate is closely related to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies Methyl 3-(3-amino-4-bromo-1h-pyrazol-1-yl)propanoate (CAS 1344054-08-5), a certified reference material (molecular formula C7H10BrN3O2, MW 248.08 g/mol) for analytical method development and quality control.
Based on its molecular formula C7H10BrN3O2, Methyl 3-(3-amino-4-bromo-1h-pyrazol-1-yl)propanoate contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 248.08 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
CATO manufactures Methyl 3-(3-amino-4-bromo-1h-pyrazol-1-yl)propanoate 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 | C7H10BrN3O2 |
| Molecular Weight | 248.08 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related Methyl Standards
- Ethyl 3-amino-5-bromo-1-methyl-1H-pyrazole-4-carboxylate (CAS 1017802-90-2)
- Ethyl 5-amino-2-bromo-1-methyl-1H-imidazole-4-carboxylate (CAS 112277-39-1)
- Ethyl 5-amino-4-bromo-1-methyl-1H-pyrazole-3-carboxylate (CAS 1174305-82-8)
- Ethyl 2-(3-amino-4-bromo-1h-pyrazol-1-yl)acetate (CAS 1247677-61-7)
- 4-Amino-8-bromoquinoline-3-carbonitrile (CAS 1247850-63-0)
- Methyl 2-(3-amino-4-bromo-1h-pyrazol-1-yl)propanoate (CAS 1248011-74-6)
- 2-Amino-3-(4-bromo-1h-pyrazol-1-yl)-2-methylpropanoic acid (CAS 1248822-14-1)
- Methyl 2-amino-3-(4-bromo-1h-pyrazol-1-yl)propanoate (CAS 1248939-15-2)
Recommended Standards
- 2-(3-Amino-4-bromo-1h-pyrazol-1-yl)butanoic acid (CAS 1339700-88-7)
- 3-Amino-7-bromoisoquinoline-4-carbonitrile (CAS 1382847-98-4)
- 1-Iodo-3-methanesulfonylpropane (CAS 1339388-73-6)
- 8-Bromobenzofuro[3,2-b]pyridine (CAS 1384187-12-5)
- Methyl 3-chloro-1H-pyrazole-4-carboxylate (CAS 2089301-64-2)
- 2-Ethoxy-4H-benzo[4,5]imidazo[1,2-b]pyrazole (CAS 138272-31-8)
- 3-(Diethylamino)-4-hydroxytetrahydrothiophene 1,1-dioxide (CAS 741245-93-2)
- A 54556A (CAS 95398-45-1)
- N,N'-(Sulfonylbis(4,1-phenylene))bis(2-(dicyclohexylamino)acetamide) (CAS 2907-88-2)
- 4-Ethyl-1,2-difluorobenzene (CAS 116850-25-0)
- 5-chloro-2,3-dihydro-1H-Indene-1-methanamine hydrochloride (CAS 1965309-39-0)
- 4-(4-(Allyloxy)benzoyl)-3-hydroxy-1-(2-methoxyethyl)-5-(p-tolyl)-1H-pyrrol-2(5H)-one (CAS 618074-21-8)
- 2-Chloro-7-(methoxymethoxy)-N,N-dimethyl-10H-phenothiazine-10-propanamine (CAS 62835-69-2)
- Liraglutide Impurity 14 TFA Salt (CAS CATO-C4X-199214)
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