732125
2-Amino-5-bromo-3-methoxypyrazine
95%
Synonym(s):
3-Bromo-5-methoxy-2-pyrazinamine
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About This Item
Empirical Formula (Hill Notation):
C5H6BrN3O
CAS Number:
Molecular Weight:
204.02
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Assay:
95%
Form:
solid
InChI
1S/C5H6BrN3O/c1-10-5-4(7)8-2-3(6)9-5/h2H,1H3,(H2,7,8)
SMILES string
COc1nc(Br)cnc1N
InChI key
QDFJJHGAODFQMN-UHFFFAOYSA-N
assay
95%
form
solid
mp
135-140 °C
storage temp.
2-8°C
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Regulatory Information
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Yonah H Mwalwisi et al.
Journal of pharmaceutical and biomedical analysis, 129, 558-570 (2016-08-10)
A simple, cost effective, accurate, and precise RP-HPLC method was developed for the simultaneous determination of sulfalene and sulfadoxine in fixed dose dual combinations with pyrimethamine together with their related substances. Proprietary products containing these combinations are often being prescribed
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