Cas no 34034-87-2 (diethyl 2-chloro-3-oxo-butanedioate)
34034-87-2 structure
Product Name:diethyl 2-chloro-3-oxo-butanedioate
CAS No:34034-87-2
MF:C8H11ClO5
MW:222.622942209244
MDL:MFCD04114359
CID:304392
PubChem ID:10998635
Update Time:2025-04-19
diethyl 2-chloro-3-oxo-butanedioate Chemical and Physical Properties
Names and Identifiers
-
- Diethyl 2-chloro-3-oxosuccinate
- Diethyl chlorooxalacetate
- 2-Chloro-3-oxo-succinic acid diethyl ester
- Butanedioic acid,2-chloro-3-oxo-, 1,4-diethyl ester
- 2-chloro-3-oxosuccinic acid diethyl ester
- Chlorooxalacetic Acid Diethyl Ester
- Diethyl 2-chloro-3-oxobutane-1,4-dioate
- diethyl 2-chloro-3-oxobutanedioate
- diethyl 3-chloro-2-oxo-butanedioate
- diethyl 3-chloro-2-oxosuccinate
- ethyl chloro(ethyloxyoxalyl)acetate
- 1,4-diethyl 2-chloro-3-oxobutanedioate
- Butanedioic acid, chlorooxo-, diethyl ester
- C8H11ClO5
- KSC571M4N
- iethyl 2-chloro-3-oxosuccinate
- JNQWFLVFHCCWPV-UHFFFAOYSA-N
- 3-Chlorooxaloacet
- diethyl 2-chloro-3-oxo-butanedioate
-
- MDL： MFCD04114359
- Inchi： 1S/C8H11ClO5/c1-3-13-7(11)5(9)6(10)8(12)14-4-2/h5H,3-4H2,1-2H3
- InChI Key： JNQWFLVFHCCWPV-UHFFFAOYSA-N
- SMILES： ClC(C(=O)OCC)C(C(=O)OCC)=O
Computed Properties
- Exact Mass: 222.03000
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 0
- Hydrogen Bond Acceptor Count: 5
- Heavy Atom Count: 14
- Rotatable Bond Count: 7
- Complexity: 238
- Covalently-Bonded Unit Count: 1
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count : 1
- Defined Bond Stereocenter Count: 0
- Undefined Bond Stereocenter Count: 0
- Surface Charge: 0
- Tautomer Count: 3
- XLogP3: 1.5
- Topological Polar Surface Area: 69.7
Experimental Properties
- Color/Form: Not determined
- Density: 1.261
- Boiling Point: 130°C/9mmHg(lit.)
- Flash Point: 108 oC
- Refractive Index: 1.4480
- PSA: 69.67000
- LogP: 0.28910
- Solubility: Not determined
- Sensitiveness: Sensitive to heat and humidity
diethyl 2-chloro-3-oxo-butanedioate Security Information
- Hazard Statement： Irritant
-
Hazardous Material Identification：
- Storage Condition：0-10°C
diethyl 2-chloro-3-oxo-butanedioate 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-chloro-3-oxo-butanedioate Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| SHANG HAI MAI KE LIN SHENG HUA Technology Co., Ltd. | D808464-100g |
Diethyl chlorooxalacetate |
34034-87-2 | ≥90% | 100g |
3,268.00 | 2021-05-17 | |
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | D3635-1g |
diethyl 2-chloro-3-oxo-butanedioate |
34034-87-2 | 93.0%(GC) | 1g |
￥395.0 | 2022-05-30 | |
| TRC | D444123-2.5g |
Diethyl 2-Chloro-3-oxosuccinate |
34034-87-2 | 2.5g |
$ 50.00 | 2022-06-05 | ||
| TRC | D444123-5g |
Diethyl 2-Chloro-3-oxosuccinate |
34034-87-2 | 5g |
$ 90.00 | 2022-06-05 | ||
| TRC | D444123-10g |
Diethyl 2-Chloro-3-oxosuccinate |
34034-87-2 | 10g |
$ 125.00 | 2022-06-05 | ||
| SHANG HAI YI EN HUA XUE JI SHU Co., Ltd. | R016513-1g |
diethyl 2-chloro-3-oxo-butanedioate |
34034-87-2 | 93% | 1g |
￥41 | 2024-05-24 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | D123545-1g |
diethyl 2-chloro-3-oxo-butanedioate |
34034-87-2 | 93% | 1g |
￥119.90 | 2023-09-03 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | D123545-5g |
diethyl 2-chloro-3-oxo-butanedioate |
34034-87-2 | 93% | 5g |
￥214.90 | 2023-09-03 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | D123545-25g |
diethyl 2-chloro-3-oxo-butanedioate |
34034-87-2 | 93% | 25g |
￥932.90 | 2023-09-03 | |
| Fluorochem | 013915-1g |
2-Chloro-3-oxo-succinic acid diethyl ester |
34034-87-2 | 95% | 1g |
￡17.00 | 2022-03-01 |
diethyl 2-chloro-3-oxo-butanedioate Related Literature
-
Shintaro Takata,Yoshihiro Miura Phys. Chem. Chem. Phys., 2014,16, 24784-24789
-
Albertus D. Handoko,Khoong Hong Khoo,Teck Leong Tan,Hongmei Jin,Zhi Wei Seh J. Mater. Chem. A, 2018,6, 21885-21890
-
Ivor Lon?ari? Phys. Chem. Chem. Phys., 2015,17, 9436-9445
-
Thi Thu Tram Nguyen,Thanh Binh Nguyen Org. Biomol. Chem., 2021,19, 6015-6020
34034-87-2 (diethyl 2-chloro-3-oxo-butanedioate) Related Products
- 70697-72-2(Butanoic acid,2-chloro-3-oxo-, 1-methylethyl ester)
- 34959-81-4(Ethyl 3-Chloro-2,4-dioxopentanoate)
- 28942-53-2(Pentanoic acid,3-chloro-2-oxo-, methyl ester)
- 85153-47-5(sec-butyl 2-chloroacetoacetate)
- 609-15-4(Ethyl 2-chloroacetoacetate)
- 855389-68-3(Oxalacetic acid, chloro(hydroxymethyl)-, -gamma--lactone (5CI))
- 807627-55-0(Butyric acid, -gamma--chloro--alpha-,-bta--diketo-, ethyl ester (3CI))
- 35073-82-6(Butanedioic acid,2-chloro-3-oxo-, 1,4-dimethyl ester)
- 4971-55-5(3-Chloro-2,4(3H,5H)-furandione)
- 267883-53-4(methyl 3-chloro-2-oxobutanoate)
Recommended suppliers
Shandong Jing Kun Chemical Co.,Ltd.
Gold Member
Audited Supplier
CN Supplier
Bulk
PRIBOLAB PTE.LTD
Gold Member
Audited Supplier
CN Supplier
Reagent
鉅瀾化工科技(青島)有限公司
Gold Member
Audited Supplier
CN Supplier
Bulk
Shanghai Aoguang Biotechnology Co., Ltd
Gold Member
Audited Supplier
CN Supplier
Bulk
Shandong Feiyang Chemical Co., Ltd
Gold Member
Audited Supplier
CN Supplier
Bulk
