6-Amino-5-bromoquinoxaline

Name: 6-Amino-5-bromoquinoxaline
Brand: ChemScene
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CAS No. 50358-63-9
Cat. No. CS-W022443
Purity≥96%
MDL No.MFCD00799024

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Type	HazMat Fee
Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
Hazmat Ground shipping	$50.00+
Inaccessible (Haz class 6.1 or 9), Domestic	$68.00+
Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
Inaccessible (Haz class 6.1 or 9), International	$108.00+
Accessible (Haz class 3, 4, 5 or 8), International	$238.00+

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Description

Biological buffer substanceTris is widely used as a biological buffer substance in the pH range of 7-9. For example it is used for the freezing of proteins. The grade conforms precisely with the Reag. Ph. Eur. requirements.Tris(hydroxymethyl)aminomethane GR for analysis buffer substance ACS,Reag. Ph Eur. CAS 77-86-1, EC 201-064-4, chemical formula HNC(CHOH).

Application

6-Amino-5-bromoquinoxaline serves as a versatile building block in medicinal chemistry and materials science, enabling palladium-catalyzed cross-coupling reactions due to its orthogonal functionalization potential. The amino group facilitates electrophilic substitution or derivatization, while the bromo substituent supports Suzuki, Stille, and Negishi couplings under standard conditions. Its stability under routine handling and compatibility with diverse reaction environments make it ideal for constructing complex heterocyclic scaffolds and functionalized aryl systems in high-throughput synthesis.

General Information

CAS No. 50358-63-9
Cat. No. CS-W022443
Purity ≥96%
MDL No. MFCD00799024
Storage 4°C, protect from light
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₈H₆BrN₃
Molecular Weight 224.06
Synonym(s) 5-Bromoquinoxalin-6-amine
SMILES NC1=CC=C2N=CC=NC2=C1Br

Computational Chemistry Data

TPSA 51.8
LogP 1.9745
H_Acceptors 3
H_Donors 1
Rotatable_Bonds 0

Safety Information

Download SDS

GHS Pictogram :	GHS No : GHS06
Signal Word : Danger	UN#: 2811
Class : 6.1	Packing Group : Ⅲ
Hazard Statements : H301
Precautionary Statements : P264-P270-P330-P405-P501

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Other Classifications

Building Blocks Functional Group Bromide

Building Blocks Skeleton Aromatic heterocycle compounds Quinoxaline compounds

Key Words

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6-Amino-5-bromoquinoxaline

CAS No. 50358-63-9

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