Cas no 570-08-1 (Diethyl 2-Acetylmalonate)
Diethyl 2-Acetylmalonate Chemical and Physical Properties
Names and Identifiers
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- Diethyl 2-acetylmalonate
- Acetylmalonic acid diethyl ester
- Diethyl acetylmalonate
- diethyl 2-acetylpropanedioate
- Acetyl-propanedioic acid diethyl ester
- Propanedioic acid, acetyl-, diethyl ester
- Ethyl acetomalonate
- Diethyl acetomalonate
- C-Acetylmalonic ester
- SQAUUQRBOCJRCW-UHFFFAOYSA-N
- 1,3-diethyl 2-acetylpropanedioate
- Malonic acid, acetyl-, diethyl ester
- Ethyl acetylmalonate
- acetyl diethyl malonate
- diethyl acetylpropanedioate
- diethyl alpha-acetyl-malonate
- KSC493O2T
- NSC227297
- GS-3320
- NSC-4617
- CS-W007643
- 2-(2-ethylbutanoyl)propanedioate;Diethyl acetylmalonate
- AKOS004115453
- SY017784
- AM20100399
- DTXSID70205606
- EN300-70640
- A831279
- 1,6-Dihydro-2-methyl-6-oxo[3,4-bipyridine]-5-carbonitrilelactate
- Diethyl2-acetylmalonate
- SCHEMBL26302
- NSC4617
- O11718
- NSC-227297
- MFCD00026876
- 570-08-1
- FT-0600666
- NSC 227297
- Propanedioic acid, 2-acetyl-, 1,3-diethyl ester
- NSC 4617
- J-520282
- 681-012-9
- Diethyl 2-Acetylmalonate
-
- MDL: MFCD00026876
- Inchi: 1S/C9H14O5/c1-4-13-8(11)7(6(3)10)9(12)14-5-2/h7H,4-5H2,1-3H3
- InChI Key: SQAUUQRBOCJRCW-UHFFFAOYSA-N
- SMILES: O(CC)C(C(C(=O)OCC)C(C)=O)=O
- BRN: 1781401
Computed Properties
- Exact Mass: 202.08400
- Monoisotopic Mass: 202.08412354 g/mol
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 0
- Hydrogen Bond Acceptor Count: 5
- Heavy Atom Count: 14
- Rotatable Bond Count: 7
- Complexity: 215
- Covalently-Bonded Unit Count: 1
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count : 0
- Defined Bond Stereocenter Count: 0
- Undefined Bond Stereocenter Count: 0
- Surface Charge: 0
- Tautomer Count: 5
- XLogP3: 0.8
- Topological Polar Surface Area: 69.7
- Molecular Weight: 202.20
Experimental Properties
- Color/Form: Colorless Transparent Liquid
- Density: 1.0834
- Melting Point: No data available
- Boiling Point: 232°C at 760 mmHg
- Flash Point: 119-120°C/17mm
- Refractive Index: 1.4435 (estimate)
- Water Partition Coefficient: Not miscible in water.
- PSA: 69.67000
- LogP: 0.31780
Diethyl 2-Acetylmalonate Security Information
- Signal Word:Warning
- Hazard Statement: H315,H319
- Warning Statement: P280,P305+P351+P338,P302+P352,P321,P362,P332+P313
- Hazard Category Code: R36/38: irritating to eyes and skin.
- Safety Instruction: S26-S36
-
Hazardous Material Identification:
- Storage Condition:Sealed in dry,Room Temperature
- Risk Phrases:R36/38
- Safety Term:S26;S36
Diethyl 2-Acetylmalonate Customs Data
- HS CODE:2918300090
- Customs Data:
China Customs Code:
2918300090Overview:
2918300090 Other aldehydes or ketones without other oxy carboxylic acids(Including anhydrides\Acyl halide\Peroxides, peroxyacids and derivatives of this tax number). VAT:17.0% Tax refund rate:9.0% Regulatory conditions:nothing MFN tariff:6.5% general tariff:30.0%
Declaration elements:
Product Name, component content, use to
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%
Diethyl 2-Acetylmalonate Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| Fluorochem | 210491-1g |
Diethyl 2-acetylmalonate |
570-08-1 | 95% | 1g |
£11.00 | 2022-03-01 | |
| Fluorochem | 210491-5g |
Diethyl 2-acetylmalonate |
570-08-1 | 95% | 5g |
£40.00 | 2022-03-01 | |
| Fluorochem | 210491-10g |
Diethyl 2-acetylmalonate |
570-08-1 | 95% | 10g |
£69.00 | 2022-03-01 | |
| Fluorochem | 210491-25g |
Diethyl 2-acetylmalonate |
570-08-1 | 95% | 25g |
£137.00 | 2022-03-01 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | D119375-100g |
Diethyl 2-Acetylmalonate |
570-08-1 | 85% | 100g |
¥1568.90 | 2023-09-03 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | D119375-25g |
Diethyl 2-Acetylmalonate |
570-08-1 | 85% | 25g |
¥583.90 | 2023-09-03 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | D119375-5g |
Diethyl 2-Acetylmalonate |
570-08-1 | 85% | 5g |
¥190.90 | 2023-09-03 | |
| SHANG HAI YI EN HUA XUE JI SHU Co., Ltd. | R011005-10g |
Diethyl 2-Acetylmalonate |
570-08-1 | 85% | 10g |
¥66 | 2024-05-22 | |
| SHANG HAI YI EN HUA XUE JI SHU Co., Ltd. | R011005-2g |
Diethyl 2-Acetylmalonate |
570-08-1 | 85% | 2g |
¥29 | 2024-05-22 | |
| TRC | D443513-1g |
Diethyl 2-Acetylmalonate |
570-08-1 | 1g |
$ 57.00 | 2023-09-07 |
Diethyl 2-Acetylmalonate Suppliers
Diethyl 2-Acetylmalonate Related Literature
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1. 697. Substituent interactions in ortho-substituted nitrobenzenes. Part IIIJ. D. Loudon,I. Wellings J. Chem. Soc. 1960 3470
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2. Synthetic aspects of free radical addition reactions. Part V. Alkylation of compounds containing activated methylene and methine groupsJ. I. G. Cadogan,D. H. Hey,J. T. Sharp J. Chem. Soc. C 1966 1743
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3. Synthesis and some reactions of 1,2-diamino-1,3-diaza- and 1,2-diamino-1-azaazulenium saltsNoritaka Abe,Kunihiko Odagiri,Miki Otani,Etsuko Fujinaga,Hiroyuki Fujii,Akikazu Kakehi J. Chem. Soc. Perkin Trans. 1 1999 1339
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4. 629. Derivatives of acetoacetic acid. Part X. The condensation of acetylenic alcohols with α-acyl derivatives of ethyl acetoacetate and diethyl malonateR. N. Lacey J. Chem. Soc. 1960 3153
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Mariusz Tasior,Dokyoung Kim,Subhankar Singha,Maciej Krzeszewski,Kyo Han Ahn,Daniel T. Gryko J. Mater. Chem. C 2015 3 1421
Additional information on Diethyl 2-Acetylmalonate
Comprehensive Guide to Diethyl 2-Acetylmalonate (CAS No. 570-08-1): Properties, Applications, and Industry Insights
Diethyl 2-Acetylmalonate (CAS No. 570-08-1), a versatile organic compound, is widely recognized for its role in synthetic chemistry and pharmaceutical intermediates. This ester derivative of malonic acid features a acetyl group at the 2-position, enhancing its reactivity in Knoevenagel condensations and Michael additions. Its molecular formula, C9H14O5, and unique structure make it invaluable for constructing complex heterocycles and fine chemicals. Researchers frequently search for "Diethyl 2-Acetylmalonate synthesis" or "CAS 570-08-1 applications," reflecting its industrial relevance.
In recent years, the demand for Diethyl 2-Acetylmalonate has surged due to its utility in green chemistry and sustainable synthesis. As industries pivot toward eco-friendly processes, this compound’s role in catalyzed reactions and solvent-free protocols has gained attention. Popular queries like "biodegradable malonate derivatives" or "570-08-1 in drug discovery" highlight its alignment with modern scientific trends. Its low toxicity and compatibility with enzymatic transformations further bolster its appeal.
The physical properties of Diethyl 2-Acetylmalonate include a clear liquid appearance, a boiling point of ~250°C, and solubility in common organic solvents. These traits facilitate its use in multistep organic synthesis, particularly for flavoring agents and agrochemicals. SEO-optimized terms such as "high-purity 570-08-1 supplier" or "Diethyl 2-Acetylmalonate NMR data" are frequently linked to procurement and analytical needs. The compound’s stability under inert atmospheres ensures long shelf life, a key concern for manufacturers.
Innovative applications of CAS 570-08-1 extend to material science, where it serves as a precursor for polymeric coatings and UV stabilizers. With rising interest in "smart materials" and "advanced organic electronics," researchers explore its derivatization potential. Its chemodivergent reactivity allows tailored modifications, addressing niche demands in nanotechnology and photoresists. Such versatility positions it as a staple in R&D databases.
From a commercial perspective, Diethyl 2-Acetylmalonate is supplied in bulk by specialty chemical firms, with purity grades ranging from 95% to 99%. Queries like "cost-effective 570-08-1 distributors" or "scalable malonate synthesis" dominate B2B searches. Regulatory compliance (e.g., REACH, FDA) and quality certifications are critical purchase drivers, reflecting the compound’s integration into GMP-compliant production workflows.
Future prospects for Diethyl 2-Acetylmalonate include expanding its role in bioconjugation chemistry and peptide modifications. As the pharmaceutical industry targets "next-gen APIs" and "targeted drug delivery," this compound’s adaptability will likely spur innovation. Its synergy with flow chemistry techniques and automated synthesis platforms further underscores its relevance in Industry 4.0.
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