1-(3-Bromopyridin-2-yl)ethan-1-amine dihydrochloride CAS 2377033-82-2
| CAS No. | 2377033-82-2 |
| Molecular Formula | C7H9BrN2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 237.53 g/mol gives 1-(3-Bromopyridin-2-yl)ethan-1-amine dihydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
1-(3-Bromopyridin-2-yl)ethan-1-amine dihydrochloride (CAS 2377033-82-2) is a high-purity analytical reference standard with the molecular formula C7H9BrN2HCl and a molecular weight of 237.53 g/mol.
The molecular framework of 1-(3-Bromopyridin-2-yl)ethan-1-amine dihydrochloride (C7H9BrN2HCl) is characterized by a nitrile group, chlorine/bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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 1-(3-Bromopyridin-2-yl)ethan-1-amine dihydrochloride 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 | C7H9BrN2 2*HCl |
| Molecular Weight | 237.53 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 2 |
Related Bromopyridin Standards
- 3-(6-Bromopyridin-3-yl)propan-1-amine (CAS 1000522-49-5)
- 3-(2-Bromopyridin-3-yl)propan-1-amine (CAS 1000555-64-5)
- 3-(2-Bromopyridin-4-yl)propan-1-amine (CAS 1000556-45-5)
- N-(2-((4-Bromopyridin-2-yl)oxy)ethyl)acetamide (CAS 1001077-13-9)
- (2e)-3-(2-Bromopyridin-4-yl)prop-2-enoic acid (CAS 1001200-52-7)
- (4-Bromopyridin-2-yl)methanamine dihydrochloride (CAS 1001414-95-4)
- 4-Bromopyridin-2-amine;hydrochloride (CAS 1001419-41-5)
- 1-(5-Bromopyridin-3-yl)cyclopropan-1-amine (CAS 1003856-13-0)
Recommended Standards
- 3-Amino-3-(4-isopropoxy-3-methoxyphenyl)propanoic acid (CAS 554402-59-4)
- 2-(2,6-DiiSopropylphenyl)-5-methyl-2H-imidazo[1,5-a]pyridin-4-ium hexafluorophosphate(V) (CAS 1176202-62-2)
- (4-Biphenylylmethyl)hydrazine Hydrochloride (CAS 75333-07-2)
- 4-(2,4-DIFLUOROPHENYL)BUT-3-ENOIC ACID (CAS 1260026-07-0)
- 1-(1-Cyclopentyl-1H-pyrazol-4-yl)-2,2,2-trifluoroethan-1-one (CAS 1340509-39-8)
- 3-(Trifluoromethyl)-5,6,7,8-tetrahydroimidazo[1,5-a]pyrazine-1-carboxylic acid hydrochloride (CAS 2172053-56-2)
- Sertraline EP Impurity E (CAS 611-71-2)
- 3-(2-(Naphthalen-2-yloxy)ethyl)benzo[d]oxazol-2(3H)-one (CAS 609335-27-5)
- (Z)-2-(1,3-benzodioxol-5-yl)-3-[3-(2-pyrimidinyloxy)phenyl]-2-propenenitrile (CAS 861210-06-2)
- Semaglutide impurity 40 (CAS CATO-C4X-222640)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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