8-Bromo-7-(2-butynyl)-3,7-dihydro-3-methyl-1H-purine-2,6-dione CAS 666816-98-4

Product Description:

Product Name: 8-Bromo-7-(2-butynyl)-3,7-dihydro-3-methyl-1H-purine-2,6-dione CAS NO: 666816-98-4

Synonyms:

3-Methyl-7-(2-butyn-1-yl)-8-bromoxanthine;

8-bromo-7-(but-2-ynyl)-3-methyl-1H-purine-2,6(3H,7H)-dione;

Chemical & Physical Properties:

Appearance : White to off-white powder

Assay : No less than 99.0%

Density: 1.71g/cm3

Melting point:285-289℃

Index of Refraction: 1.694

Solubility: DMSO (Slightly), Methanol (Slightly)

Category: Amines, Heterocycles, Miscellaneous Reagents.

Safety Information:

Safety Statements: S66/39/61/29/36

Risk Statements: 37/38-41-50

Hazard Codes: Xi

HS Code: 2933499090

Application:

1. Linagliptin intermediate; 8-Bromo-3-methyl-7-(2-butynyl)-xanthine is a useful synthetic intermediate.

2. 8-bromo-7-but-2-ynyl-3-methylpurine-2,6-dione is a building block used for the preparation of Linagliptin (L465900), and its impurities, acting as type 2 diabetes drugs.

Our factory manufacture’s 8-Bromo-7-(2-butynyl)-3,7-dihydro-3-methyl-1H-purine-2,6-dione CAS 666816-98-4, mature technology, stable output, quality assurance.

Inventory Status : In Stock.

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