Ethyl 5-amino-4-iodo-1-methyl-1H-pyrazole-3-carboxylate CAS 1379360-46-9
| CAS No. | 1379360-46-9 |
| Molecular Formula | C7H10IN3O2 |
| Molecular Weight | 295.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 5-amino-4-iodo-1-methyl-1H-pyrazole-3-carboxylate (CAS 1379360-46-9), molecular formula C7H10IN3O2 and molecular weight 295.08 g/mol, is a CATO reference standard with documented purity and traceability.
Ethyl 5-amino-4-iodo-1-methyl-1H-pyrazole-3-carboxylate (C7H10IN3O2) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, iodine substitution, an aromatic ring system. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; 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.
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 Ethyl 5-amino-4-iodo-1-methyl-1H-pyrazole-3-carboxylate 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 | C7H10IN3O2 |
| Molecular Weight | 295.08 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 | I-containing |
| Nitrogen Atoms | 3 |
Related Ethyl Standards
- 2-Amino-3-(4-iodo-1h-pyrazol-1-yl)-2-methylpropanoic acid (CAS 1344073-26-2)
- 2-(2-Amino-6-(bromomethyl)-5-(difluoromethyl)pyridin-3-yl)acetic acid (CAS 1805228-46-9)
- 2-(2-Amino-6-(bromomethyl)-4-(difluoromethyl)pyridin-3-yl)acetic acid (CAS 1805348-15-5)
- 2-(2-Amino-5-(bromomethyl)-3-(difluoromethyl)pyridin-4-yl)acetic acid (CAS 1806801-05-7)
- 2-(6-Amino-5-(bromomethyl)-4-(difluoromethyl)pyridin-3-yl)acetic acid (CAS 1806817-13-9)
- Methyl 4-amino-3-fluoro-5-iodobenzoate (CAS 1123172-01-9)
- Methyl 4-amino-2-fluoro-5-iodobenzoate (CAS 1260812-63-2)
- Methyl 2-Amino-4-fluoro-5-iodobenzoate (CAS 1823565-63-4)
Recommended Standards
- 4-Bromo-2,3-difluoro-N-isopropyl-6-nitroaniline (CAS 1365271-69-7)
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- 4-Iodo-1-isobutyl-3-nitro-1H-pyrazole (CAS 1354706-06-1)
- Ethyl 2-(4-bromo-2,5-difluorophenoxy)acetate (CAS 1443345-20-7)
- (R)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-(perfluorophenyl)butanoic acid (CAS 269398-94-9)
- 4-Chloro-6-(pyridazin-4-yl)-1,3,5-triazin-2-amine (CAS 1566402-01-4)
- 3-Fluoro-5-methylbenzaldehyde (CAS 189628-39-5)
- 4,5,6,7-Tetrahydro-2,1-benzoxazol-3-ylmethanol (CAS 1363210-25-6)
- Methyl 7-amino-2-benzylbenzo[d]oxazole-5-carboxylate (CAS 890092-28-1)
- BGT 226 (CAS 1245537-68-1)
- 3-Bromo-5-chloro-N-((1-ethylpyrrolidin-2-yl)methyl)-2,6-dimethoxybenzamide (CAS 82935-27-1)
- tert-Butyl 2-((2-chloro-N-cyclopropylacetamido)methyl)pyrrolidine-1-carboxylate (CAS 1353943-80-2)
- (1-Benzhydryl-3-fluoroazetidin-3-yl)methanol (CAS 1126650-62-1)
- Semaglutide impurity 22(OtBu-Ste-γGlu(OtBu)-AEEA-AEEA-OH) (CAS 1118767-16-0)
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