Hypoxanthine-CAS 68-94-0-Calbiochem

C₅H₄N₄O

136.11

MFCD00005725

Please note: this product is the same product that was previously found using Cat. No. 4010. Only the base catalog number has been changed.
Xanthine oxidase substrate. A product of nucleic acid breakdown. Acts to salvage free purines for nucleic acid and nucleotide recycling. Used in conjunction with thymidine and aminopterin for cloning and selection of hybridoma cell lines.
Xanthine oxidase substrate. Formed in the animal body during nucleic acid breakdown. Acts to salvage free purines for nucleic acid and nucleotide recycling. Used in conjunction with thymidine and aminopterin for cloning and selection of hybridoma cell lines.

Toxicity: Standard Handling (A)

Following reconstitution, sterilize by filtration through a 0.22 µm filter, aliquot and freeze (-20°C). Stock solutions are stable for up to 1 year at -20°C.

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

100

≥99% (HPLC)

solid

Calbiochem^®

OK to freeze

white to off-white

1 M HCl: 20 mg/mL, clear (faint color solution)
DMF: 5 mg/mL, cloudy (with particulates)
DMSO: 5 mg/mL, clear, colorless (with few particulates)
hydrogen: 5 mg/mL, cloudy (with particulates)

heavy metals: ≤10 ppm

ambient

15-25℃

1S/C5H4N4O/c10-5-3-4(7-1-6-3)8-2-9-5/h1-2H,(H2,6,7,8,9,10)

FDGQSTZJBFJUBT-UHFFFAOYSA-N

25 g in Glass bottle

11 - Combustible Solids

WGK 3