4-Amino-2-bromothieno[3,2-c]pyridine-7-carboxamide CAS 690635-45-1
| CAS No. | 690635-45-1 |
| Molecular Formula | C8H6BrN3OS |
| Molecular Weight | 272.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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 supplies 4-Amino-2-bromothieno[3,2-c]pyridine-7-carboxamide (CAS 690635-45-1), a certified reference material (molecular formula C8H6BrN3OS, MW 272.12 g/mol) for analytical method development and quality control.
Based on its molecular formula C8H6BrN3OS, 4-Amino-2-bromothieno[3,2-c]pyridine-7-carboxamide contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 272.12 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C8H6BrN3OS |
| Molecular Weight | 272.12 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, 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 |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Amino Standards
- 3-amino-7-bromo-1-benzothiophene-2-carboxylic acid (CAS 1780193-19-2)
- 3-Amino-6-bromo-1-benzothiophene-2-carboxylic acid (CAS 1781783-46-7)
- 3-Amino-6-bromo-2-thioxo-2,3-dihydroquinazolin-4(1H)-one (CAS 314021-00-6)
- 5-(4-Amino-3-bromophenyl)-1,3,4-oxadiazole-2-thiol (CAS 887584-46-5)
- 4-Amino-5-(5-bromopyridin-3-yl)-4H-1,2,4-triazole-3-thiol (CAS 1019061-93-8)
- 2-(4-Amino-5-(3,5-dichlorophenyl)-1H-pyrazol-1-yl)ethanol (CAS 1707375-30-1)
- 5-Amino-2-(1-(3,4-dichlorophenyl)ethyl)-2,4-dihydro-3H-pyrazol-3-one (CAS 55294-15-0)
- Methyl 2-amino-5-bromo-4-isopropylbenzoate (CAS 1000018-13-2)
Recommended Standards
- 4-(5-Bromothiazol-2-yloxy)phenol (CAS 904961-21-3)
- 3-Fluoropropyl (1,1,1,3,3,3-hexafluoropropan-2-yl) carbonate (CAS 1980076-09-2)
- 6-Bromo-2-(methylthio)pyrido[2,3-d]pyrimidin-7(8H)-one (CAS 352328-87-1)
- 3-Bromo-6-methylthieno[2,3-b]pyridine-2-carboxylic acid (CAS 953821-08-4)
- 2-((4-Fluorophenyl)thio)ethanamine (CAS 119511-40-9)
- (2E)-3-[5-chloro-2-(difluoromethoxy)phenyl]prop-2-enoic acid (CAS 1329166-85-9)
- 1-(4-Hydroxy-1-phenyl-1H-pyrazol-3-yl)ethan-1-one (CAS 95884-28-9)
- 1-Methoxynonane (CAS 7289-51-2)
- 8-Methyl-3,8-diazabicyclo[3.2.1]octan-2-one (CAS 22315-26-0)
- 3-(1-Benzylpyrrolidin-2-yl)isoxazol-5-amine (CAS 1822851-60-4)
- 5,6,7-Trifluoro-1,2,3,4-tetrahydroquinoline (CAS 1341337-68-5)
- 7-Amino-5-oxo-2-phenyl-5,8-dihydro-[1,2,4]triazolo[1,5-a]pyridine-6-carbonitrile (CAS 184591-13-7)
- Benzyl (4-(hydroxymethyl)bicyclo[2.2.1]Heptan-1-yl)carbamate (CAS 1252672-39-1)
- Semaglutide-d8 Tetratrifluoroacetate (CAS CATO-C4X-222617)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com