Cas no 20766-36-3 ((E)-4-(3-Chloro-phenyl)-but-3-en-2-one)
20766-36-3 structure
Product Name:(E)-4-(3-Chloro-phenyl)-but-3-en-2-one
CAS No:20766-36-3
MF:C10H9ClO
MW:180.630861997604
MDL:MFCD00052851
CID:88221
PubChem ID:5373975
Update Time:2025-04-18
(E)-4-(3-Chloro-phenyl)-but-3-en-2-one Chemical and Physical Properties
Names and Identifiers
-
- 3-Chlorobenzylideneacetone
- (E)-4-(3-Chloro-phenyl)-but-3-en-2-one
- 3-chlorobenzalacetone
- 20766-36-3
- DTXSID20876244
- 30626-02-9
- 3-Chloro-benzalacetone
- (3E)-4-(3-Chlorophenyl)-3-buten-2-one #
- EN300-1967852
- AS-5643
- MFCD00052851
- PS-11650
- 3-Buten-2-one,4-(3-chlorophenyl)-
- 4-(3-chlorophenyl)but-3-en-2-one
- VWEPXSRBBXPYSM-AATRIKPKSA-N
- CS-0272024
- (E)-4-(3-Chlorophenyl)-but-3-en-2-one
- (E)-4-(3-chlorophenyl)but-3-en-2-one
- CHEMBL73680
- AKOS006229163
- 3-Buten-2-one, 4-(3-chlorophenyl)-
- (3E)-4-(3-chlorophenyl)but-3-en-2-one
- (BUTYRYL1,TYR(ME)2)-1-CARBAOXYTOCINTRIFLUOROACETATESALT
-
- MDL： MFCD00052851
- Inchi： 1S/C10H9ClO/c1-8(12)5-6-9-3-2-4-10(11)7-9/h2-7H,1H3/b6-5+
- InChI Key： VWEPXSRBBXPYSM-AATRIKPKSA-N
- SMILES： ClC1=CC=CC(/C=C/C(C)=O)=C1
Computed Properties
- Exact Mass: 180.03400
- Monoisotopic Mass: 180.034193
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 0
- Hydrogen Bond Acceptor Count: 1
- Heavy Atom Count: 12
- Rotatable Bond Count: 2
- Complexity: 186
- Covalently-Bonded Unit Count: 1
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count : 0
- Defined Bond Stereocenter Count: 1
- Undefined Bond Stereocenter Count: 0
- Surface Charge: 0
- Tautomer Count: 2
- XLogP3: 2.4
- Topological Polar Surface Area: 17.1
Experimental Properties
- Color/Form: Low melting point solid2. density (g/ml, 25/4 ℃)
- Density: 1.157
- Boiling Point: 123-125°C 1mm
- Flash Point: 123-125°C/1mm
- Refractive Index: 1.577
- PSA: 17.07000
- LogP: 2.94220
(E)-4-(3-Chloro-phenyl)-but-3-en-2-one Customs Data
- HS CODE：2914700090
- Customs Data：
China Customs Code:
2914700090Overview:
2914700090 Halogenation of other ketones and quinones\Sulfonated derivative(Including nitrated and nitrosative derivatives). VAT:17.0% Tax refund rate:9.0% Regulatory conditions:nothing MFN tariff:5.5% general tariff:30.0%
Declaration elements:
Product Name, component content, use to, Acetone declared packaging
Summary:
HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%
(E)-4-(3-Chloro-phenyl)-but-3-en-2-one Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | F-IH657-5g |
(E)-4-(3-Chloro-phenyl)-but-3-en-2-one |
20766-36-3 | 98% | 5g |
1086.0CNY | 2021-07-14 | |
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | F-IH657-1g |
(E)-4-(3-Chloro-phenyl)-but-3-en-2-one |
20766-36-3 | 98% | 1g |
282.0CNY | 2021-07-14 | |
| Alichem | A019119448-25g |
4-(3-Chlorophenyl)but-3-en-2-one |
20766-36-3 | 95% | 25g |
$551.82 | 2023-09-02 | |
| TRC | C597035-50mg |
(E)-4-(3-Chloro-phenyl)-but-3-en-2-one |
20766-36-3 | 50mg |
$ 50.00 | 2022-06-06 | ||
| TRC | C597035-100mg |
(E)-4-(3-Chloro-phenyl)-but-3-en-2-one |
20766-36-3 | 100mg |
$ 65.00 | 2022-06-06 | ||
| TRC | C597035-500mg |
(E)-4-(3-Chloro-phenyl)-but-3-en-2-one |
20766-36-3 | 500mg |
$ 95.00 | 2022-06-06 | ||
| Apollo Scientific | OR24012-1g |
4-(3-Chlorophenyl)but-3-en-2-one |
20766-36-3 | 1g |
￡14.00 | 2023-04-19 | ||
| Apollo Scientific | OR24012-5g |
4-(3-Chlorophenyl)but-3-en-2-one |
20766-36-3 | 5g |
￡84.00 | 2025-02-19 | ||
| Apollo Scientific | OR24012-25g |
4-(3-Chlorophenyl)but-3-en-2-one |
20766-36-3 | 25g |
￡299.00 | 2025-02-19 | ||
| Fluorochem | 069954-5g |
E)-4-(3-Chloro-phenyl)-but-3-en-2-one |
20766-36-3 | 95% | 5g |
￡68.00 | 2022-03-01 |
(E)-4-(3-Chloro-phenyl)-but-3-en-2-one Related Literature
-
Song-Lin Zhang,Zhu-Qin Deng Org. Biomol. Chem. 2016 14 7282
-
Hao Zhang,Mengting Han,Tian Chen,Lin Xu,Lei Yu RSC Adv. 2017 7 48214
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