Cas no 28783-51-9 (2-Chloromethylene-malonic Acid Diethyl Ester)

2-Chloromethylene-malonic Acid Diethyl Ester structure

28783-51-9 structure

Product Name:2-Chloromethylene-malonic Acid Diethyl Ester

CAS No:28783-51-9

MF:C₈H₁₁ClO₄

MW:206.623542070389

MDL:MFCD03839834

CID:254165

PubChem ID:10899786

Update Time:2025-04-19

2-Chloromethylene-malonic Acid Diethyl Ester Chemical and Physical Properties

Names and Identifiers

- Propanedioic acid,2-(chloromethylene)-, 1,3-diethyl ester
- 2-CHLOROMETHYLENE-MALONIC ACID DIETHYL ESTER
- diethyl 2-(chloromethylidene)propanedioate
- 2-(Chloromethylene)malonic acid diethyl ester
- 2-(Chloromethylene)-Propanedioic Acid 1,3-Diethyl Ester
- 2-Chlor-aethylen-dicarbonsaeure-(1.1)-diaethylester
- A5429
- AC-6746
- Chlormethylen-malonsaeure-diethylester
- diethyl 2-(chloromethylene)malonate
- diethyl chloromethylenemalonate
- FT-0687227
- AKOS025402232
- CS-0172264
- Propanedioic acid, 2-(chloromethylene)-, 1,3-diethyl ester
- Diethyl2-(chloromethylene)malonate
- 28783-51-9
- DTXSID60447674
- SCHEMBL5785348
- MFCD03839834
- PRHVDTPQGCSBCY-UHFFFAOYSA-N
- DS-11859
- 5-(2-Cyclopropyl-1-(2-fluorophenyl)-2-oxoethyl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridin-2-yl acetate, hydrochloride
- diethyl 2-(chloromethylene)malonate;2-CHLOROMETHYLENE-MALONIC ACID DIETHYL ESTER
- 1,3-DIETHYL 2-(CHLOROMETHYLIDENE)PROPANEDIOATE
- 2-Chloromethylene-malonic Acid Diethyl Ester
- MDL： MFCD03839834
- Inchi： 1S/C8H11ClO4/c1-3-12-7(10)6(5-9)8(11)13-4-2/h5H,3-4H2,1-2H3
- InChI Key： PRHVDTPQGCSBCY-UHFFFAOYSA-N
- SMILES： Cl/C=C(\C(=O)OCC)/C(=O)OCC

Computed Properties

Exact Mass: 206.03500
Monoisotopic Mass: 206.0345865g/mol
Isotope Atom Count: 0
Hydrogen Bond Donor Count: 0
Hydrogen Bond Acceptor Count: 4
Heavy Atom Count: 13
Rotatable Bond Count: 6
Complexity: 202
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: 1.8
Topological Polar Surface Area: 52.6?2

Experimental Properties

Color/Form: Pale-yellow to Yellow-brown Liquid
PSA: 52.60000
LogP: 1.23530

2-Chloromethylene-malonic Acid Diethyl Ester Security Information

Signal Word：Warning
Hazard Statement： H302
Warning Statement： P264;P270;P301+P312;P330
Storage Condition：2-8 °C

2-Chloromethylene-malonic Acid Diethyl Ester Customs Data

HS CODE：2917190090
Customs Data：

China Customs Code:
2917190090

Overview:

2917190090 Other acyclic polycarboxylic acids. 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, Terephthalic acid please specify4-CBAvalue, Terephthalic acid please specifyP-TLacid value, Terephthalic acid please indicate color, Terephthalic acid please indicate moisture

Summary:

2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

2-Chloromethylene-malonic Acid Diethyl Ester Pricemore >>

Related Categories	No.	Product Name	Cas No.	Purity	Specification	Price	update time
Fluorochem	040569-250mg	2-Chloromethylene-malonic acid diethyl ester	28783-51-9	98%	250mg	￡101.00	2022-03-01
Fluorochem	040569-1g	2-Chloromethylene-malonic acid diethyl ester	28783-51-9	98%	1g	￡250.00	2022-03-01
Fluorochem	040569-5g	2-Chloromethylene-malonic acid diethyl ester	28783-51-9	98%	5g	￡751.00	2022-03-01
AstaTech	48189-0.25/G	2-CHLOROMETHYLENE-MALONIC ACID DIETHYL ESTER	28783-51-9	95%	0.25g	$89	2023-09-17
AstaTech	48189-1/G	2-CHLOROMETHYLENE-MALONIC ACID DIETHYL ESTER	28783-51-9	95%	1g	$222	2023-09-17
AstaTech	48189-5/G	2-CHLOROMETHYLENE-MALONIC ACID DIETHYL ESTER	28783-51-9	95%	5g	$667	2023-09-17
TRC	C598260-50mg	2-Chloromethylene-malonic Acid Diethyl Ester	28783-51-9		50mg	$ 50.00	2022-06-06
TRC	C598260-100mg	2-Chloromethylene-malonic Acid Diethyl Ester	28783-51-9		100mg	$ 95.00	2022-06-06
TRC	C598260-500mg	2-Chloromethylene-malonic Acid Diethyl Ester	28783-51-9		500mg	$ 320.00	2022-06-06
abcr	AB168605-250 mg	2-Chloromethylene-malonic acid diethyl ester; 95%	28783-51-9		250MG	€186.50	2022-06-11

2-Chloromethylene-malonic Acid Diethyl Ester Suppliers

Amadis Chemical Company Limited

Gold Member

Audited Supplier

(CAS:28783-51-9)2-Chloromethylene-malonic Acid Diethyl Ester

Order Number:A5429

Stock Status:in Stock

Quantity:500mg/5g

Purity:99%

Pricing Information Last Updated:Monday, 2 September 2024 16:03

Price ($):197.0/600.0

Email:[email protected]

Product Official Link

2-Chloromethylene-malonic Acid Diethyl Ester Related Literature

1. Emulsion soft templating of carbide-derived carbon nanospheres with controllable porosity for capacitive electrochemical energy storage?

M. Zeiger,N. J?ckel,P. Strubel,L. Borchardt,R. Reinhold,W. Nickel,J. Eckert,V. Presser,S. Kaskel J. Mater. Chem. A, 2015,3, 17983-17990
2. Excellent mechanical performance and enhanced dielectric properties of OBC/SiO2 elastomeric nanocomposites: effect of dispersion of the SiO2 nanoparticles?

Xing Zhao,Lu Bai,Rui-Ying Bao,Zheng-Ying Liu,Ming-Bo Yang,Wei Yang RSC Adv., 2017,7, 46297-46305
3. Exchanged ligands on the surface of a giant cluster: [(MoO3)176(H2O)63(CH3OH)17Hn](32 – n)–

Chem. Commun., 1998, 1501-1502
4. Evolution of calcium phosphate precipitation in hanging drop vapor diffusion by in situRaman microspectroscopy

Gloria Belén Ramírez-Rodríguez,José Manuel Delgado-López,Jaime Gómez-Morales CrystEngComm, 2013,15, 2206-2212
5. Enabling chloride salts for thermal energy storage: implications of salt purity?

J. Matthew Kurley,Phillip W. Halstenberg,Abbey McAlister,Stephen Raiman,Richard T. Mayes RSC Adv., 2019,9, 25602-25608

Related Categories

Solvents and Organic Chemicals Organic Compounds Organic acids and derivatives Carboxylic acids and derivatives Dicarboxylic acids and derivatives

28783-51-9 (2-Chloromethylene-malonic Acid Diethyl Ester) Related Products

Recommended suppliers