ChemicalBook >> CAS DataBase List >>4-CHLOROBENZYLIDENE PHTHALIDE
4-CHLOROBENZYLIDENE PHTHALIDE
- CAS No.
- 20526-97-0
- Chemical Name:
- 4-CHLOROBENZYLIDENE PHTHALIDE
- Synonyms
- Einecs 243-862-5;isobenzofuran-1(3H);Azelastine USP RC E;4-Chlorbenzalphthalid;3-(4-Chlorobenzylidene);3-(4-Chlorobenzal)phthalide;Azelastine HCl EP Impurity E;4-CHLOROBENZYLIDENE PHTHALIDE;3-(4-CHLOROBENZYLIDENE)PHTHALIDE;3-(p-Chlorobenzylidene)phthalide
- CBNumber:
- CB7760994
- Molecular Formula:
- C15H9ClO2
- Molecular Weight:
- 256.68
- MDL Number:
- MFCD02683417
- MOL File:
- 20526-97-0.mol
Last updated:2024-04-26 17:21:34
| Melting point | 153.0 to 158.0 °C |
|---|---|
| Boiling point | 408.9±45.0 °C(Predicted) |
| Density | 1.381±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | Chloroform (Slightly), Dichloromethane (Slightly) |
| color | Pale Yellow |
| FDA UNII | L0K2E542PL |
4-CHLOROBENZYLIDENE PHTHALIDE price More Price(23)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | Y0000329 | Azelastine impurity E European Pharmacopoeia (EP) Reference Standard | 20526-97-0 | y0000329 | $220 | 2024-03-01 | Buy |
| Sigma-Aldrich | PHR2843 | Azelastine Related Compound E certified reference material, pharmaceutical secondary standard | 20526-97-0 | 50MG | $461 | 2024-03-01 | Buy |
| Sigma-Aldrich | 1046202 | Azelastine impurity E | 20526-97-0 | 20mg | $508 | 2024-03-01 | Buy |
| TCI Chemical | C3448 | 3-(4-Chlorobenzal)phthalide >98.0%(GC) | 20526-97-0 | 1g | $249 | 2024-03-01 | Buy |
| TRC | C364515 | 3-(4-Chlorobenzal)phthalide | 20526-97-0 | 10g | $1355 | 2021-12-16 | Buy |
4-CHLOROBENZYLIDENE PHTHALIDE Chemical Properties,Uses,Production
Uses
Stilbene-related benzalphthalide derivative with with potential anti-HIV and leishmanicidal activity. It has anxiolytic effects and maybe useful in the development of a non-benzodiazepinic and non-nitrogenated antianxiety agents.An impurity arising in the synthesis of azelastine (A808250).
Uses
3-(4-Chlorobenzal)phthalide is stilbene-related benzalphthalide derivative with with potential anti-HIV and leishmanicidal activity. It has anxiolytic effects and maybe useful in the development of a non-benzodiazepinic and non-nit rogenated antianxiety agents.
4-CHLOROBENZYLIDENE PHTHALIDE Preparation Products And Raw materials
Global( 100)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 16805 | 58 |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29797 | 60 |
| Accela ChemBio Inc. | (+1)-858-699-3322 | info@accelachem.com | United States | 19965 | 58 |
| career henan chemical co | +86-0371-86658258 15093356674; | factory@coreychem.com | China | 29826 | 58 |
| Neostar United (Changzhou) Industrial Co., Ltd. | +86-519-519-85557386 | marketing1@neostarunited.com | China | 8349 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | sales@tnjchem.com | China | 34572 | 58 |
| Shanghai UCHEM Inc. | +862156762820 +86-13564624040 | sales@myuchem.com | China | 6710 | 58 |
| Jinjiangchem Corporation | 512-50133713 | sales@jinjiangchem.com | CHINA | 1072 | 58 |
| Baoji Guokang Healthchem co.,ltd | +8615604608665 15604608665 | dominicguo@gk-bio.com | CHINA | 9427 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | info@dycnchem.com | CHINA | 52867 | 58 |
View Lastest Price from 4-CHLOROBENZYLIDENE PHTHALIDE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-04-27 | 4-CHLOROBENZYLIDENE PHTHALIDE
20526-97-0
|
US $10.00-3.00 / KG | 1KG | 99% | g-kg-tons, free sample is available | Henan Fengda Chemical Co., Ltd | |
 |
2020-01-10 | 4-chlorobenzylidene phthalide
20526-97-0
|
US $1.00 / KG | 1KG | 99% | 200kg | Career Henan Chemical Co |
-
- 4-CHLOROBENZYLIDENE PHTHALIDE
20526-97-0
- US $10.00-3.00 / KG
- 99%
- Henan Fengda Chemical Co., Ltd
-
- 4-chlorobenzylidene phthalide
20526-97-0
- US $1.00 / KG
- 99%
- Career Henan Chemical Co
20526-97-0(4-CHLOROBENZYLIDENE PHTHALIDE)Related Search:
3-(p-Chlorobenzylidene)phthalide
3-[(4-chlorophenyl)methylene]phthalide
3-[1-(4-Chloro-phenyl)-meth-(Z)-ylidene]-3H-isobenzofuran-1-one
4-CHLOROBENZYLIDENE PHTHALIDE
3-(4-CHLOROBENZYLIDENE)PHTHALIDE
3-(4-Chlorobenzylidene)-1(3H)-isobenzofuranone
3-[(4-Chlorophenyl)methylene]-1(3H)-isobenzofuranone
Einecs 243-862-5
3-(4-Chlorobenzal)phthalide
3-(4-Chlorobenzylidene)isobenzofuran-1(3H)-one
3-(4-Chlorobenzilidene)isobenzofuran-1(3H)-one
Azelastine HCl EP Impurity E
3-(4-Chlorobenzylidene)
isobenzofuran-1(3H)
3-[(4-chlorophenyl)methylidene]-2-benzofuran-1-one
3-(4-Chlorobenzylidene)isobenzofura
Azelastine USP RC E
1(3H)-Isobenzofuranone, 3-[(4-chlorophenyl)methylene]-
(E/Z)-3-(4-chlorobenzylidene)isobenzofuran-1(3H)-one
4-Chlorbenzalphthalid
Azelastine Hydrochloride EP Impurity E
Azelastine EP Impurity E/ Azelastine Related Compound E
Azelastine USP Related Compound E
Azelastine Impurity 7 (Azelastine EP Impurity E)
20526-97-0
Aromatics
Heterocycles
Intermediates & Fine Chemicals
Pharmaceuticals