ethyl 4,4,4-trimethylacetoacetate
Modify Date: 2025-08-25 19:45:03
ethyl 4,4,4-trimethylacetoacetate structure
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Common Name | ethyl 4,4,4-trimethylacetoacetate | ||
|---|---|---|---|---|
| CAS Number | 17094-34-7 | Molecular Weight | 172.221 | |
| Density | 1.0±0.1 g/cm3 | Boiling Point | 198.9±8.0 °C at 760 mmHg | |
| Molecular Formula | C9H16O3 | Melting Point | N/A | |
| MSDS | Chinese USA | Flash Point | 74.1±18.5 °C | |
Use of ethyl 4,4,4-trimethylacetoacetateEthyl pivaloylacetate is a β-ketoester. Ethyl pivaloylacetate can be uesd as the substrate to evaluate the activity and stereoselectivity of the ketoreductase tool-box[1]. |
| Name | 4,4-Dimethyl-3-Oxovaleric Acid Ethyl Ester |
|---|---|
| Synonym | More Synonyms |
| Description | Ethyl pivaloylacetate is a β-ketoester. Ethyl pivaloylacetate can be uesd as the substrate to evaluate the activity and stereoselectivity of the ketoreductase tool-box[1]. |
|---|---|
| Related Catalog | |
| In Vitro | Ethyl pivaloylacetate (compound 5) is the substrate to determine the activities of the ketoreductases by spectrophotometrically measuring the oxidation of NADPH[1]. |
| References |
| Density | 1.0±0.1 g/cm3 |
|---|---|
| Boiling Point | 198.9±8.0 °C at 760 mmHg |
| Molecular Formula | C9H16O3 |
| Molecular Weight | 172.221 |
| Flash Point | 74.1±18.5 °C |
| Exact Mass | 172.109940 |
| PSA | 43.37000 |
| LogP | 1.94 |
| Vapour Pressure | 0.4±0.4 mmHg at 25°C |
| Index of Refraction | 1.426 |
| Personal Protective Equipment | Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
|---|---|
| Safety Phrases | S23-S24/25 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2918300090 |
| Precursor 9 | |
|---|---|
| DownStream 10 | |
CAS#:680-31-9
CAS#:75-97-8
CAS#:865-47-4
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CAS#:140158-50-5![N-[5-[[4-[2,4-bis(1,1-dimethylpropyl)phenoxy]-1-oxobutyl]amino]-2-chlorophenyl]-4,4-dimethyl-3-oxovaleramide structure](https://image.chemsrc.com/caspic/086/26110-32-7.png)
CAS#:26110-32-7
CAS#:19078-97-8
CAS#:17626-88-9
CAS#:29507-64-0| HS Code | 2918300090 |
|---|---|
| Summary | 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
| Valeric acid, 4,4-dimethyl-3-oxo-, ethyl ester |
| Ethyl-3-oxo-4,4-dimethylpentanoate |
| Ethyl Pivaloylacetate |
| Pivaloylacetic Acid Ethyl Ester |
| Ethyl 4,4-DiMethyl-3-oxovalerate |
| Ethyl 4,4-dimethyl-3-oxopentanoate |
| ethyl 4,4,4-trimethylacetoacetate |
| Pentanoic acid, 4,4-dimethyl-3-oxo-, ethyl ester |
| 4,4-Dimethyl-3-oxopentanoic acid ethyl ester,Ethyl 4,4-dimethyl-3-oxopentanoate |
| EINECS 241-162-4 |
| MFCD00042886 |
| 4,4-Dimethyl-3-oxovaleric Acid Ethyl Ester |
| Ethyl 4,4-dimethyl-3-oxo-pentanoate |
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- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: ethyl 4,4,4-trimethylacetoacetate
- Price: Check
- Purity: 97.0%
- Delivery: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: ethyl 4,4,4-trimethylacetoacetate
- Price: ￥178.0/5ml ￥458.0/25ml
- Purity: 98.0%
- Delivery: 3 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Ethyl pivaloylacetate
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Delivery: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
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Price: ￥500/500 mg
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