1013013
USP
Allopurinol Related Compound B
United States Pharmacopeia (USP) Reference Standard
Synonym(s):
3-(Formylamino)-1H-pyrazole-4-carboxamide, 5-(Formylamino)-1H-pyrazole-4-carboxamide
About This Item
Recommended Products
grade
pharmaceutical primary standard
API family
allopurinol
manufacturer/tradename
USP
application(s)
pharmaceutical (small molecule)
format
neat
storage temp.
2-8°C
InChI
1S/C5H6N4O2/c6-4(11)3-1-8-9-5(3)7-2-10/h1-2H,(H2,6,11)(H2,7,8,9,10)
InChI key
MKVXRGIJTKYXPR-UHFFFAOYSA-N
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This Item | WHA10331551 | WHA10331456 | WHA10331556 |
---|---|---|---|
15-18 μm (Particle retention) | 20 μm (max.) | 15-18 μm (Particle retention) | 20 μm (max.) |
240 mm | 240 mm | 500 mm | 500 mm |
cellulose filters (super-refined), circles | cellulose filters (super-refined), circles | cellulose filters (super-refined), circles | cellulose filters (super-refined), circles |
17.5 sec/100 mL speed (Herzberg) | 28 sec/100 mL speed (Herzberg) | 17.5 sec/100 mL speed (Herzberg) | 28 sec/100 mL speed (Herzberg) |
pack of 100 | pack of 50 | pack of 100 | pack of 50 |
General description
Application
Analysis Note
Other Notes
related product
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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