3-((tert-Butyldimethylsilyl)oxy)-1,1-difluoropropan-2-amine CAS 1822830-20-5

Purity 97%+In StockPharmaceutical Standards
CAS No.1822830-20-5
Molecular FormulaC9H21F2NOSi
Molecular Weight225.35 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-((tert-Butyldimethylsilyl)oxy)-1,1-difluoropropan-2-amine CAS 1822830-20-5 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 225.35 g/mol gives 3-((tert-Butyldimethylsilyl)oxy)-1,1-difluoropropan-2-amine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

3-((tert-Butyldimethylsilyl)oxy)-1,1-difluoropropan-2-amine (CAS 1822830-20-5) is a high-purity analytical reference standard with the molecular formula C9H21F2NOSi and a molecular weight of 225.35 g/mol.

Structurally, 3-((tert-Butyldimethylsilyl)oxy)-1,1-difluoropropan-2-amine (C9H21F2NOSi) contains an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of -1.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 225.35 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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), 3-((tert-Butyldimethylsilyl)oxy)-1,1-difluoropropan-2-amine 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 FormulaC9H21F2NOSi
Molecular Weight225.35 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)-1.0
CAS Registry Year (est.)1995
Halogen ContentF-containing
Nitrogen Atoms1

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