4-(5-Bromo-6-chloropyrazin-2-yl)morpholine CAS 1378867-78-7
| CAS No. | 1378867-78-7 |
| Molecular Formula | C8H9BrClN3O |
| Molecular Weight | 278.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(5-Bromo-6-chloropyrazin-2-yl)morpholine (C8H9BrClN3O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine/bromine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies 4-(5-Bromo-6-chloropyrazin-2-yl)morpholine (CAS 1378867-78-7), a certified reference material (molecular formula C8H9BrClN3O, MW 278.53 g/mol) for analytical method development and quality control.
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 4-(5-Bromo-6-chloropyrazin-2-yl)morpholine 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 | C8H9BrClN3O |
| Molecular Weight | 278.53 g/mol |
| Appearance | Off-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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 3 |
Related Bromo Standards
- ETHYL 2-BROMO-2-(6-CHLOROPYRIDIN-3-YL)ACETATE (CAS 1007879-26-6)
- 4-Bromo-2-chloro-L-phenylalanine (CAS 1213036-69-1)
- 4-Bromo-2-chloro-D-phenylalanine (CAS 1213929-66-8)
- 2-Bromo-4-chloro-N-methoxy-N-methylbenzamide (CAS 1255099-63-8)
- 4-(5-Bromo-6-chloropyrimidin-4-yl)morpholine (CAS 1289263-29-1)
- 2-Bromo-N-(5-chloro-2-methoxyphenyl)acetamide (CAS 130965-95-6)
- 4-(6-Bromo-3-chloropyrazin-2-yl)morpholine (CAS 1316761-39-3)
- Ethyl 2-(5-bromo-3-chloropyridin-2-yl)acetate (CAS 1335057-98-1)
Recommended Standards
- Ethyl 3-amino-5-bromo-2-chlorobenzoate (CAS 1340383-52-9)
- (S)-2-Amino-3-(3-bromo-2-chlorophenyl)propanoic acid (CAS 1388081-08-0)
- 2-Bromo-N-(2-chloro-5-methoxyphenyl)acetamide (CAS 1339385-06-6)
- 5-Bromo-2-chloro-4-morpholinopyrimidine (CAS 139502-01-5)
- 2-((3-Chlorobenzyl)oxy)-3-methoxybenzaldehyde (CAS 588678-18-6)
- 4-Amino-6-(aminomethyl)pyridin-2-ol (CAS 1393567-04-8)
- 4-Vinylpyrimidine (CAS 45588-69-0)
- 3,4-Dihydroquinoline-1(2H)-carboxamide (CAS 63098-90-8)
- Methyl 2-hydrazineyl-2-methylpropanoate (CAS 118737-67-0)
- 1-(tert-Butoxycarbonyl)-3-(4-chlorophenyl)piperidine-4-carboxylic acid (CAS 1395601-21-4)
- 1,1,2,3-Tetramethyl-1H-benzo[e]indolium Hexafluorophosphate (CAS 372081-65-7)
- Ethyl 2-(3,5-dibromophenyl)-1,3-thiazole-4-carboxylate tech (CAS 260973-61-3)
- 7-Ethynyl-3,4-dihydronaphthalen-2(1H)-one (CAS 139988-09-3)
- Acetyl Tetrapeptide-11 (CAS 928006-88-6)
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