Acetylacetaldehyde dimethyl acetal
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- $5 - $6658.11
- Product name: Acetylacetaldehyde dimethyl acetal
- CAS: 5436-21-5
- MF: C6H12O3
- MW: 132.16
- EINECS:226-605-1
- MDL Number:MFCD00008789
- Synonyms:ACETYLACETALDEHYDE DIMETHYL ACETAL;ACETOACETALDEHYDE-1,1-DIMETHYL ACETAL;ACETOACETALDEHYDE DIMETHYL ACETAL;3-KETOBUTYRALDEHYDE-1-DIMETHYLACETAL;3-KETOBUTYRALDEHYDE DIMETHYL ACETAL;3-KETOBUTYRIC ALDEHYDE 1-DIMETHYL ACETAL;FEMA 3381;FADMA
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Brand
- aablocks
- AK Scientific
- Ambeed
- American Custom Chemicals Corporation
- Apolloscientific
- Atlantic Research Chemicals
- Azepine
- Biosynth
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- Chem-Impex
- ChemScene
- Matrix Scientific
- Medical Isotopes, Inc.
- Sigma-Aldrich
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- Manufactureraablocks
- Product numberAA00I9MS
- Product description4,4-Dimethoxybutan-2-one 90%
- Packaging100g
- Price$23
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA00I9MS
- Product description4,4-Dimethoxybutan-2-one 90%
- Packaging10g
- Price$5
- Updated2026-05-29
- Buy
- ManufacturerAK Scientific
- Product numberJ70076
- Product description4,4-Dimethoxy-2-butanone
- Packaging30mL
- Price$18
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberC649
- Product description4,4-Dimethoxy-2-butanone >92%(GC)
- Packaging500mL
- Price$168
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ94242
- Product description4,4-Dimethoxy-2-butanone,tech.
- Packaging1L
- Price$185
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberJ94242
- Product description4,4-Dimethoxy-2-butanone, tech. ~90%
- Packaging1L
- Price$237
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberC649
- Product description4,4-Dimethoxy-2-butanone >92%(GC)
- Packaging1L
- Price$341
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberC649
- Product description4,4-Dimethoxy-2-butanone >92%(GC)
- Packaging250mL
- Price$95
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ94242
- Product description4,4-Dimethoxy-2-butanone, tech. ~90%
- Packaging500mL
- Price$119
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberC649
- Product description4,4-Dimethoxy-2-butanone >92%(GC)
- Packaging25mL
- Price$22
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ94242
- Product description4,4-Dimethoxy-2-butanone, tech. ~90%
- Packaging100mL
- Price$34
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberC649
- Product description4,4-Dimethoxy-2-butanone >92%(GC)
- Packaging100mL
- Price$49
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ94242
- Product description4,4-Dimethoxy-2-butanone, tech. ~90%
- Packaging250mL
- Price$66
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ94242
- Product description4,4-Dimethoxy-2-butanone, tech. ~90%
- Packaging25mL
- Price$16
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberC649
- Product description4,4-Dimethoxy-2-butanone
- Packaging5L
- Price$1181
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA973773
- Product description4,4-Dimethoxybutan-2-one 90%
- Packaging10g
- Price$6
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA00I9MS | 4,4-Dimethoxybutan-2-one 90% | 100g | $23 | 2026-05-29 | Buy |
| aablocks | AA00I9MS | 4,4-Dimethoxybutan-2-one 90% | 10g | $5 | 2026-05-29 | Buy |
| AK Scientific | J70076 | 4,4-Dimethoxy-2-butanone | 30mL | $18 | 2021-12-16 | Buy |
| AK Scientific | C649 | 4,4-Dimethoxy-2-butanone >92%(GC) | 500mL | $168 | 2026-06-04 | Buy |
| AK Scientific | J94242 | 4,4-Dimethoxy-2-butanone,tech. | 1L | $185 | 2021-12-16 | Buy |
| AK Scientific | J94242 | 4,4-Dimethoxy-2-butanone, tech. ~90% | 1L | $237 | 2026-06-04 | Buy |
| AK Scientific | C649 | 4,4-Dimethoxy-2-butanone >92%(GC) | 1L | $341 | 2026-06-04 | Buy |
| AK Scientific | C649 | 4,4-Dimethoxy-2-butanone >92%(GC) | 250mL | $95 | 2026-06-04 | Buy |
| AK Scientific | J94242 | 4,4-Dimethoxy-2-butanone, tech. ~90% | 500mL | $119 | 2026-06-04 | Buy |
| AK Scientific | C649 | 4,4-Dimethoxy-2-butanone >92%(GC) | 25mL | $22 | 2026-06-04 | Buy |
| AK Scientific | J94242 | 4,4-Dimethoxy-2-butanone, tech. ~90% | 100mL | $34 | 2026-06-04 | Buy |
| AK Scientific | C649 | 4,4-Dimethoxy-2-butanone >92%(GC) | 100mL | $49 | 2026-06-04 | Buy |
| AK Scientific | J94242 | 4,4-Dimethoxy-2-butanone, tech. ~90% | 250mL | $66 | 2026-06-04 | Buy |
| AK Scientific | J94242 | 4,4-Dimethoxy-2-butanone, tech. ~90% | 25mL | $16 | 2026-06-04 | Buy |
| AK Scientific | C649 | 4,4-Dimethoxy-2-butanone | 5L | $1181 | 2021-12-16 | Buy |
| Ambeed | A973773 | 4,4-Dimethoxybutan-2-one 90% | 10g | $6 | 2021-12-16 | Buy |
Properties
Melting point :-82 °C
Boiling point :70-73 °C/20 mmHg (lit.)
Density :0.996 g/mL at 25 °C (lit.)
FEMA :3381 | 3-OXOBUTANAL DIMETHYL ACETAL
refractive index :n20/D 1.414(lit.)
Flash point :121 °F
storage temp. :Inert atmosphere,Room Temperature
solubility :soluble in Chloroform, Ethyl Acetate
form :Liquid
color :Clear colorless to yellow
Odor :at 0.10 % in dipropylene glycol. ethereal musty nutty alcoholic bitter
Odor Type :ethereal
Water Solubility :decomposes
JECFA Number :593
BRN :1702372
InChI :1S/C6H12O3/c1-5(7)4-6(8-2)9-3/h6H,4H2,1-3H3
InChIKey :PJCCSZUMZMCWSX-UHFFFAOYSA-N
SMILES :COC(CC(C)=O)OC
LogP :0.33
CAS DataBase Reference :5436-21-5(CAS DataBase Reference)
NIST Chemistry Reference :2-Butanone, 4,4-dimethoxy-(5436-21-5)
EPA Substance Registry System :2-Butanone, 4,4-dimethoxy- (5436-21-5)
Boiling point :70-73 °C/20 mmHg (lit.)
Density :0.996 g/mL at 25 °C (lit.)
FEMA :3381 | 3-OXOBUTANAL DIMETHYL ACETAL
refractive index :n
Flash point :121 °F
storage temp. :Inert atmosphere,Room Temperature
solubility :soluble in Chloroform, Ethyl Acetate
form :Liquid
color :Clear colorless to yellow
Odor :at 0.10 % in dipropylene glycol. ethereal musty nutty alcoholic bitter
Odor Type :ethereal
Water Solubility :decomposes
JECFA Number :593
BRN :1702372
InChI :1S/C6H12O3/c1-5(7)4-6(8-2)9-3/h6H,4H2,1-3H3
InChIKey :PJCCSZUMZMCWSX-UHFFFAOYSA-N
SMILES :COC(CC(C)=O)OC
LogP :0.33
CAS DataBase Reference :5436-21-5(CAS DataBase Reference)
NIST Chemistry Reference :2-Butanone, 4,4-dimethoxy-(5436-21-5)
EPA Substance Registry System :2-Butanone, 4,4-dimethoxy- (5436-21-5)
Safety Information
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| Signal word: | Warning | ||||||||||||||
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Description
Acetaldehyde dimethyl acetal is used as a flavoring agent. It is also used in the preparation of (R)-4,4-dimethoxy-2-butanol, pyrazoles and pyrimidines. Further, it is used in the preparation of N,N-diethyl-[2-(4-fluorophenyl)-5-methylpyrazolo[1,5-a]-pyrimidin-3-yl]acetamide and acetoacetaldehyde.Related product price
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Suppliers and manufacturers
Taicang Puyuan Pharmaceutical Co., Ltd.
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4,4-Dimethoxy-2-butanone
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