2-Methyladenine Hemisulfate (unlabelled) CAS 74873-18-0

Purity 97%+In StockPharmaceutical Standards
CAS No.74873-18-0
Molecular Formula2*C6H7N5
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Methyladenine Hemisulfate (unlabelled) CAS 74873-18-0 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 247.23 g/mol gives 2-Methyladenine Hemisulfate (unlabelled) distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 2-Methyladenine Hemisulfate (unlabelled) (CAS 74873-18-0), a certified reference material (molecular formula C6H7N5H2O4S, MW 247.23 g/mol) for analytical method development and quality control.

Structurally, 2-Methyladenine Hemisulfate (unlabelled) (C6H7N5H2O4S) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 247.23 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), 2-Methyladenine Hemisulfate (unlabelled) meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular Formula2*C6H7N5 H2O4S
Molecular Weight247.23 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1978
Nitrogen Atoms5
Sulfur Atoms1

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