Cas no 19641-29-3 (6-Chloroisobenzofuran-1(3H)-one)
6-Chloroisobenzofuran-1(3H)-one is a chlorinated isobenzofuranone derivative with significant utility in organic synthesis and pharmaceutical intermediates. Its rigid bicyclic structure and reactive carbonyl group make it a versatile building block for constructing complex heterocyclic compounds. The chlorine substituent enhances electrophilic reactivity, facilitating further functionalization through cross-coupling or nucleophilic substitution reactions. This compound is particularly valued for its role in synthesizing agrochemicals, dyes, and bioactive molecules. High purity grades ensure consistent performance in research and industrial applications. Stability under standard conditions and compatibility with common organic solvents further contribute to its practicality in multistep synthetic routes.
19641-29-3 structure
Product Name:6-Chloroisobenzofuran-1(3H)-one
CAS No:19641-29-3
MF:C8H5ClO2
MW:168.57710146904
MDL:MFCD04108605
CID:825147
PubChem ID:7174165
Update Time:2025-08-10
6-Chloroisobenzofuran-1(3H)-one Chemical and Physical Properties
Names and Identifiers
-
- 6-Chloroisobenzofuran-1(3H)-one
- 6-chloro-1(3H)-Isobenzofuranone
- 6-chloro-3H-2-benzofuran-1-one
- 6-Chloro-3H-isobenzofuran-1-one
- 4-chlorophthalide
- 6-chloro-2-benzofuran-1(3H)-one
- 6-Chloro-Phthalide
- 7-chloro-phthalide
- 6-chloro-1,3-dihydro-2-benzofuran-1-one
- 6-Chloro-3 H-isobenzofuran-1-one, AldrichCPR
- 1(3H)-Isobenzofuranone, 6-chloro-
- SCHEMBL854490
- 6-chloro-3 h-isobenzofuran-1-one
- AM20080826
- 19641-29-3
- DTXSID70428313
- NUAVXUHBPNMQEV-UHFFFAOYSA-N
- 6-chloro-3 h-isobenzo[b]furan-1-one
- AKOS005216784
- FT-0655366
- TS-02285
- 6-Chloro-3H-isobenzo[b]furan-1-one
- MFCD04108605
- CS-0156843
- 6-Chlorophthalide
- A813848
-
- MDL： MFCD04108605
- Inchi： 1S/C8H5ClO2/c9-6-2-1-5-4-11-8(10)7(5)3-6/h1-3H,4H2
- InChI Key： NUAVXUHBPNMQEV-UHFFFAOYSA-N
- SMILES： ClC1C=CC2COC(C=2C=1)=O
Computed Properties
- Exact Mass: 167.99800
- Monoisotopic Mass: 167.9978071g/mol
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 0
- Hydrogen Bond Acceptor Count: 2
- Heavy Atom Count: 11
- Rotatable Bond Count: 0
- Complexity: 181
- 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: 1.4
- Topological Polar Surface Area: 26.3?2
Experimental Properties
- Density: 1.428
- Boiling Point: 348.3 °C at 760 mmHg
- Flash Point: 194.5 °C
- PSA: 26.30000
- LogP: 2.01040
6-Chloroisobenzofuran-1(3H)-one Security Information
- Hazard Category Code： 22
-
Hazardous Material Identification：
6-Chloroisobenzofuran-1(3H)-one Customs Data
- HS CODE：2932209090
- Customs Data：
China Customs Code:
2932209090Overview:
2932209090. Other lactones. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:20.0%
Declaration elements:
Product Name, component content, use to
Summary:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
6-Chloroisobenzofuran-1(3H)-one Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| Fluorochem | 026923-250mg |
6-Chloro-3 H -isobenzofuran-1-one |
19641-29-3 | 95% | 250mg |
￡160.00 | 2022-03-01 | |
| Fluorochem | 026923-1g |
6-Chloro-3 H -isobenzofuran-1-one |
19641-29-3 | 95% | 1g |
￡372.00 | 2022-03-01 | |
| Fluorochem | 026923-2g |
6-Chloro-3 H -isobenzofuran-1-one |
19641-29-3 | 95% | 2g |
￡598.00 | 2022-03-01 | |
| Chemenu | CM152852-5g |
6-Chloroisobenzofuran-1(3H)-one |
19641-29-3 | 95% | 5g |
$439 | 2021-06-09 | |
| Alichem | A019095649-1g |
6-Chloroisobenzofuran-1(3H)-one |
19641-29-3 | 95% | 1g |
$326.40 | 2023-09-02 | |
| Alichem | A019095649-5g |
6-Chloroisobenzofuran-1(3H)-one |
19641-29-3 | 95% | 5g |
$999.44 | 2023-09-02 | |
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | B-IW547-200mg |
6-Chloroisobenzofuran-1(3H)-one |
19641-29-3 | 95+% | 200mg |
433.0CNY | 2021-07-10 | |
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | B-IW547-1g |
6-Chloroisobenzofuran-1(3H)-one |
19641-29-3 | 95+% | 1g |
1518.0CNY | 2021-07-10 | |
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | B-IW547-50mg |
6-Chloroisobenzofuran-1(3H)-one |
19641-29-3 | 95+% | 50mg |
182.0CNY | 2021-07-10 | |
| Chemenu | CM152852-250mg |
6-Chloroisobenzofuran-1(3H)-one |
19641-29-3 | 95% | 250mg |
$*** | 2023-03-31 |
6-Chloroisobenzofuran-1(3H)-one Related Literature
-
Siquan Zhang,Shengyao Wang,Liping Guo,Hao Chen,Bien Tan,Shangbin Jin J. Mater. Chem. C, 2020,8, 192-200
-
Karl Crowley,Eimer O'Malley,Aoife Morrin,Malcolm R. Smyth,Anthony J. Killard Analyst, 2008,133, 391-399
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Inês S. Albuquerque,Hélia F. Jeremias,Miguel Chaves-Ferreira,Dijana Matak-Vinkovic,Omar Boutureira,Carlos C. Rom?o Chem. Commun., 2015,51, 3993-3996
-
Kaiyuan Huang,Wangkang Qiu,Meilian Ou,Xiaorui Liu,Zenan Liao,Sheng Chu RSC Adv., 2020,10, 18824-18829
19641-29-3 (6-Chloroisobenzofuran-1(3H)-one) Related Products
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