3-(Formylamino)-1H-pyrazole-4-carboxylic Acid Ethyl Ester
CAS:
Ref. TR-F696760
1g
1,829.00€
50mg
164.00€
250mg
669.00€
Product Information
Name:3-(Formylamino)-1H-pyrazole-4-carboxylic Acid Ethyl Ester
Synonyms:
- Ethyl 5-(Formylamino)-1H-pyrazole-4-carboxylate
- Allopurinol Imp. E (EP)
Brand:TRC
Description:Impurity Allopurinol EP Impurity E / Allopurinol USP Related Compound EApplications 3-(Formylamino)-1H-pyrazole-4-carboxylic Acid Ethyl Ester (Allopurinol EP Impurity E) is an impurity of Allopurinol (A547300), a pyrazole derivative that has been shown to induce neoplasm immunogenicity.References Nicolin, A. et al.: Cancer, Chemother. Rep., 57, 3 (1973); Bonmassar, E. et al.: Cancer Res., 35, 1957 (1975)
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Chemical properties
Molecular weight:183.16
Formula:C7H9N3O3
Color/Form:White
InChI:InChI=1S/C7H9N3O3/c1-2-13-7(12)5-3-9-10-6(5)8-4-11/h3-4H,2H2,1H3,(H2,8,9,10,11)
InChI key:InChIKey=VAEIHNPPOAVFAR-UHFFFAOYSA-N
SMILES:CCOC(=O)c1cn[nH]c1NC=O
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