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Allopurinol EP Impurity A / Allopurinol USP Related Compound A

Product Code: BS10313

CAS No.: 27511-79-1

LOT No.: NA.

Chemical Name: 3-Amino-1H-pyrazole-4-carboxamide Hemisulfate; 3-Amino-Pyrazole-4-carboxamide Hemisulfate; USP Allopurinol Related Compound A; Allopurinol EP Impurity AAllopurinol EP Impurity A ; Allopurinol USP Related Compound A

Mol. Weight: 126.0205981.

Mol. Formula: C₄H₆N₄O•0.5H₂SO₄.

Solubility: DMSO (Slightly), Methanol (Very Slightly), Water (Slightly, Heated, Sonicated).

Melting Point: 223-226°C.

Purity: >95%.

Appearance: White to Pale Brown Solid

Storage: Hygroscopic, -20°C Freezer, Under inert atmosphere.

Validity: 3 Years.

Details About Allopurinol EP Impurity A / Allopurinol USP Related Compound A

Availability: Ready Stock.


Available Packages
Pack Price
25 mg ₹ 6999
Stock Quantity Ready stock Available in 2 - 4 weeks
Sample COA Download Sample COA 
MSDS Download MSDS Here 
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