Linagliptin In Changsha

Chemical Name8-bromo-7-(but-2-ynyl)-3-methyl-1H-purine-26(3H7H)-dione

Purity≥98%

CAS NumberRange

Molecular WeightRange

AppearanceWhite powder

Packaging25kg drums

CAS Number668270-12-0

Molecular FormulaC25H28N8O2

Molecular Weight472.54

Assay99%

Packaging1g/5g/10g bags

SolubilityWater soluble

CAS Number334618-23-4

Molecular FormulaC7H16Cl2N2

Molar Mass191.12 g/mol

Purity99%+

AppearanceWhite solid

StorageCool dry place

Molecular FormulaC24H28N8O2

Molecular Weight444.53 g/mol

IC501 nM

Purity99.5%

Dosage FormTablet

StorageRoom Temperature

CAS Number668270-12-0

Molecular FormulaC25H28N8O2

Molecular Weight472.54

Purity99.5%

AppearanceWhite powder

SolubilityWater soluble

AppearanceWhite powder

Purity(HPLC)98.0%-99.1%

Water(KF)0.15%-0.5%

Loss on drying0.12%-0.5%

Purity(TLC)98.0%-99.0%

Purity ee99.0%-99.9%

CAS Number668270-12-0

Assay98% min

Molecular FormulaC20H24N6O2

Molecular Weight364.43

Purity99%

PackagingBulk

Medicine NameParent nucleus of Linagliptin

Chemical Name8-Bromo-7-(2-butyn-1-yl)-37-dihydro-3-methyl-1-[(4-methyl-2-quinazolinyl)methyl]-1H-purine-26-dione

CAS No853029-57-9

TypePharmaceutical Intermediates

GradeMedicine Grade

UsageLinagliptin Intermediate