Cas no 42212-75-9 (DIETHYL 2-OXOHEPTANE-1,7-DICARBOXYLATE)

DIETHYL 2-OXOHEPTANE-1,7-DICARBOXYLATE is a diester compound featuring a ketone functionality at the 2-position and two carboxylate ester groups at the 1,7-positions of a heptane backbone. This structure makes it a versatile intermediate in organic synthesis, particularly for the preparation of cyclic and acyclic compounds through condensation or alkylation reactions. Its dual ester groups enable selective transformations, while the ketone moiety offers additional reactivity for further functionalization. The compound is commonly used in pharmaceutical and fine chemical research due to its ability to serve as a building block for complex molecular frameworks. Its stability under standard conditions ensures ease of handling in synthetic applications.

DIETHYL 2-OXOHEPTANE-1,7-DICARBOXYLATE structure

42212-75-9 structure

Product Name:DIETHYL 2-OXOHEPTANE-1,7-DICARBOXYLATE

CAS No:42212-75-9

MF:C₁₁H₁₈O₅

MW:230.257624149323

MDL:MFCD01319630

CID:927897

PubChem ID:24722233

Update Time:2025-06-07

DIETHYL 2-OXOHEPTANE-1,7-DICARBOXYLATE Chemical and Physical Properties

Names and Identifiers

- DIETHYL 2-OXOHEPTANE-1,7-DICARBOXYLATE
- 2-Oxopentanoic acid ethyl ester
- 2-Oxo-valeriansaeure-aethylester
- 2-oxo-valeric acid ethyl ester
- diethyl 2-oxopimelate
- Ethyl 2-oxo-pentanoate
- ethyl 2-oxopentoate
- ethyl 2-oxo-pimelate
- Ethyl 2-oxovalerate
- ethyl oxopentanoate
- oxo-2 pimelate d'ethyle
- Pentanoic acid,2-oxo-,ethyl ester
- MS-21169
- MFCD01319630
- AKOS016017130
- SCHEMBL11484524
- DA-05955
- diethyl 2-oxoheptanedioate
- 42212-75-9
- MDL： MFCD01319630
- Inchi： 1S/C11H18O5/c1-3-15-10(13)8-6-5-7-9(12)11(14)16-4-2/h3-8H2,1-2H3
- InChI Key： HLKMXFSQQZYBEW-UHFFFAOYSA-N
- SMILES： O(CC)C(CCCCC(C(=O)OCC)=O)=O

Computed Properties

Exact Mass: 230.11500
Monoisotopic Mass: 230.11542367g/mol
Isotope Atom Count: 0
Hydrogen Bond Donor Count: 0
Hydrogen Bond Acceptor Count: 5
Heavy Atom Count: 16
Rotatable Bond Count: 10
Complexity: 247
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
XLogP3: 1.2
Topological Polar Surface Area: 69.7?2

Experimental Properties

PSA: 69.67000
LogP: 1.24210

DIETHYL 2-OXOHEPTANE-1,7-DICARBOXYLATE Customs Data

HS CODE：2918300090
Customs Data：

China Customs Code:
2918300090

Overview:

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-OXOHEPTANE-1,7-DICARBOXYLATE Pricemore >>

Related Categories	No.	Product Name	Cas No.	Purity	Specification	Price	update time
Fluorochem	200958-1g	Diethyl 2-oxoheptane-1,7-dicarboxylate	42212-75-9	97%	1g	￡399.00	2022-03-01
Fluorochem	200958-2g	Diethyl 2-oxoheptane-1,7-dicarboxylate	42212-75-9	97%	2g	￡658.00	2022-03-01
Fluorochem	200958-5g	Diethyl 2-oxoheptane-1,7-dicarboxylate	42212-75-9	97%	5g	￡1516.00	2022-03-01
abcr	AB360879-1 g	Diethyl 2-oxoheptane-1,7-dicarboxylate; 97%	42212-75-9		1g	€638.10	2022-06-10
abcr	AB360879-2 g	Diethyl 2-oxoheptane-1,7-dicarboxylate; 97%	42212-75-9		2g	€1,018.40	2022-06-10
A2B Chem LLC	AF56608-1g	Diethyl 2-oxoheptane-1,7-dicarboxylate	42212-75-9	97%	1g	$488.00	2024-04-20
A2B Chem LLC	AF56608-2g	Diethyl 2-oxoheptane-1,7-dicarboxylate	42212-75-9	97%	2g	$775.00	2024-04-20
A2B Chem LLC	AF56608-5g	Diethyl 2-oxoheptane-1,7-dicarboxylate	42212-75-9	97%	5g	$1725.00	2024-04-20
SHANG HAI HAO HONG Biomedical Technology Co., Ltd.	1536169-1g	Diethyl 2-oxoheptanedioate	42212-75-9	98%	1g	￥4966.00	2024-05-14
Key Organics Ltd	MS-21169-1G	Diethyl 2-oxoheptane-1,7-dicarboxylate	42212-75-9	>95%	1g	￡420.00	2025-02-09

DIETHYL 2-OXOHEPTANE-1,7-DICARBOXYLATE Suppliers

Amadis Chemical Company Limited

Gold Member

Audited Supplier

(CAS:42212-75-9)DIETHYL 2-OXOHEPTANE-1,7-DICARBOXYLATE

Order Number:A1162424

Stock Status:in Stock

Quantity:1g

Purity:99%

Pricing Information Last Updated:Friday, 30 August 2024 00:12

Price ($):310.0

Email:[email protected]

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