5436-21-5 0IZ188B2ZA 4,4-Dimethoxy-2-butanone Acetoacetaldehyde, 1-(dimethyl acetal) (6CI,7CI,8CI) 2-Butanone, 4,4-dimethoxy- 4,4-Dimethoxybutanone Acetoacetaldehyde dimethyl acetal Acetoacetaldehyde 1-(dimethyl acetal) Acetylacetaldehyddimethylacetal Acetylacetaldehyde dimethyl acetal AI3-22760 1,1-Dimethoxy-3-butanone EINECS 226-605-1 FEMA No. 3381 Formylacetone dimethyl acetal 3-Ketobutyraldehyde dimethyl acetal 3-Ketobutyraldehyde dimethylacetal NSC 21538 NSC 59721 3-Oxobutanal dimethyl acetal beta-Oxobutyraldehyde dimethyl acetal 3-Oxobutyraldehyde dimethyl acetal UNII-0IZ188B2ZA CAS 5436-21-5

Purity 97%+In StockPharmaceutical Standards
CAS No.5436-21-5
Molecular FormulaC6H12O3
Molecular Weight132.16 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5436-21-5 0IZ188B2ZA 4,4-Dimethoxy-2-butanone Acetoacetaldehyde, 1-(dimethyl acetal) (6CI,7CI,8CI) 2-Butanone, 4,4-dimethoxy- 4,4-Dimethoxybutanone Acetoacetaldehyde dimethyl acetal Acetoacetaldehyde 1-(dimethyl acetal) Acetylacetaldehyddimethylacetal Acetylacetaldehyde dimethyl acetal AI3-22760 1,1-Dimethoxy-3-butanone EINECS 226-605-1 FEMA No. 3381 Formylacetone dimethyl acetal 3-Ketobutyraldehyde dimethyl acetal 3-Ketobutyraldehyde dimethylacetal NSC 21538 NSC 59721 3-Oxobutanal dimethyl acetal beta-Oxobutyraldehyde dimethyl acetal 3-Oxobutyraldehyde dimethyl acetal UNII-0IZ188B2ZA CAS 5436-21-5 chemical structure

Description

Structurally, 5436-21-5 0IZ188B2ZA 4,4-Dimethoxy-2-butanone Acetoacetaldehyde, 1-(dimethyl acetal) (6CI,7CI,8CI) 2-Butanone, 4,4-dimethoxy- 4,4-Dimethoxybutanone Acetoacetaldehyde dimethyl acetal Acetoacetaldehyde 1-(dimethyl acetal) Acetylacetaldehyddimethylacetal Acetylacetaldehyde dimethyl acetal AI3-22760 1,1-Dimethoxy-3-butanone EINECS 226-605-1 FEMA No. 3381 Formylacetone dimethyl acetal 3-Ketobutyraldehyde dimethyl acetal 3-Ketobutyraldehyde dimethylacetal NSC 21538 NSC 59721 3-Oxobutanal dimethyl acetal beta-Oxobutyraldehyde dimethyl acetal 3-Oxobutyraldehyde dimethyl acetal UNII-0IZ188B2ZA (C6H12O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 132.16 g/mol, it falls into the low-molecular-weight range.

5436-21-5 0IZ188B2ZA 4,4-Dimethoxy-2-butanone Acetoacetaldehyde, 1-(dimethyl acetal) (6CI,7CI,8CI) 2-Butanone, 4,4-dimethoxy- 4,4-Dimethoxybutanone Acetoacetaldehyde dimethyl acetal Acetoacetaldehyde 1-(dimethyl acetal) Acetylacetaldehyddimethylacetal Acetylacetaldehyde dimethyl acetal AI3-22760 1,1-Dimethoxy-3-butanone EINECS 226-605-1 FEMA No. 3381 Formylacetone dimethyl acetal 3-Ketobutyraldehyde dimethyl acetal 3-Ketobutyraldehyde dimethylacetal NSC 21538 NSC 59721 3-Oxobutanal dimethyl acetal beta-Oxobutyraldehyde dimethyl acetal 3-Oxobutyraldehyde dimethyl acetal UNII-0IZ188B2ZA (CAS 5436-21-5) is a high-purity analytical reference standard with the molecular formula C6H12O3 and a molecular weight of 132.16 g/mol.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

As a certified reference material (CRM), 5436-21-5 0IZ188B2ZA 4,4-Dimethoxy-2-butanone Acetoacetaldehyde, 1-(dimethyl acetal) (6CI,7CI,8CI) 2-Butanone, 4,4-dimethoxy- 4,4-Dimethoxybutanone Acetoacetaldehyde dimethyl acetal Acetoacetaldehyde 1-(dimethyl acetal) Acetylacetaldehyddimethylacetal Acetylacetaldehyde dimethyl acetal AI3-22760 1,1-Dimethoxy-3-butanone EINECS 226-605-1 FEMA No. 3381 Formylacetone dimethyl acetal 3-Ketobutyraldehyde dimethyl acetal 3-Ketobutyraldehyde dimethylacetal NSC 21538 NSC 59721 3-Oxobutanal dimethyl acetal beta-Oxobutyraldehyde dimethyl acetal 3-Oxobutyraldehyde dimethyl acetal UNII-0IZ188B2ZA 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 FormulaC6H12O3
Molecular Weight132.16 g/mol
Purity97%+
StorageStore at 2-8°C, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1958

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