1,2,3-Propanetriol, polymer with 1,3-diisocyanatomethylbenzene and 2,2'-oxybis[ethanol] CAS 51201-34-4

Purity 97%+In StockPharmaceutical Standards
CAS No.51201-34-4
Molecular FormulaC9H6N2O2 C4H10O3 C3H8O3
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,2,3-Propanetriol, polymer with 1,3-diisocyanatomethylbenzene and 2,2'-oxybis[ethanol] CAS 51201-34-4 chemical structure

Description

CATO supplies 1,2,3-Propanetriol, polymer with 1,3-diisocyanatomethylbenzene and 2,2'-oxybis[ethanol] (CAS 51201-34-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H6N2O2 C4H10O3 C3H8O3. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC9H6N2O2 C4H10O3 C3H8O3
Molecular Weight372.37 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1971
Nitrogen Atoms2

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