2,5-BIS[(4-CHLOROPHENYL)METHYLENE]CYCLOPENTANONE (CAS No. 42019-88-5) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of per batch COA (not published). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
| CAS Number | 42019-88-5 |
|---|---|
| Molecular Formula | C19H14Cl2O |
| Molecular Weight | 329.2 |
| LogP | 5.8 |
| Purity | per batch COA (not published) |
| Packaging | per order / batch confirmation (not published) |
| Applications | Organic Chemicals |
| Category | Organic Chemicals |
Organic Chemicals
COA (Certificate of Analysis) is provided with every batch. MSDS/technical data sheets and third-party test reports are available on request. Purity and packaging are subject to batch COA and order confirmation.
2,5-BIS[(4-CHLOROPHENYL)METHYLENE]CYCLOPENTANONE is a carbon-based organic compound with CAS registry number 42019-88-5 and molecular formula C19H14Cl2O (molecular weight 329.2), belonging to the organic chemicals segment of chemical raw materials.
Organic chemicals are the largest family of carbon-based compounds, widely used across pharmaceuticals, agrochemicals, materials, cosmetics and food industries.
Jinan Shenghe Chemical Co., Ltd. supplies 2,5-BIS[(4-CHLOROPHENYL)METHYLENE]CYCLOPENTANONE with stable inventory and provides a Certificate of Analysis (COA) with each batch; custom repacking is available per process requirement.
CAS number: 42019-88-5 — searchable in PubChem for physicochemical, safety and regulatory data.
Its molecular formula C19H14Cl2O comprises 19 C, 14 H, 2 Cl, 1 O atoms.
Also known as: 2,5-BIS[(4-CHLOROPHENYL)METHYLENE]CYCLOPENTANONE
Category: organic chemicals
Downstream uses span pharmaceutical ingredients, agrochemicals, dyes, solvents, surfactants, food additives and polymer materials.
Typical purity is per batch COA (not published). Packaging is per order / batch confirmation (not published). Storage: sealed, in a cool and dry place. Each batch ships with a COA; MSDS and other technical documents are available on request.
Supplier: Jinan Shenghe Chemical Co., Ltd.. Samples can be arranged on request; lead time depends on stock and order size. Quotes are returned within one business day by email or WhatsApp.
Email: info@591daili.com · Tel/WhatsApp: +86-18553102138
The CAS number of 2,5-BIS[(4-CHLOROPHENYL)METHYLENE]CYCLOPENTANONE is 42019-88-5.
Typical purity is per batch COA (not published), supplied in per order / batch confirmation (not published), with COA provided.
Main applications include Organic Chemicals.
Each batch ships with a Certificate of Analysis (COA). MSDS and other technical documents are available on request.
Store sealed in a cool, dry place. Handling and PPE follow the MSDS supplied with the batch; general chemical-handling precautions are recommended.
Samples are available on request. Please contact us at info@591daili.com or via WhatsApp for details.
Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..
2,5-双（4-氯苯亚甲基）环戊酮 · CAS 42019-88-5 · C19H14Cl2O.
| CAS 号 | 42019-88-5 |
|---|---|
| PubChem CID | 1551005 |
| 分子式 | C19H14Cl2O |
| IUPAC 名称 | (2E,5E)-2,5-bis[(4-chlorophenyl)methylidene]cyclopentan-1-one |
| Molecular Weight | 329.2 |
|---|---|
| XLogP3 | 5.8 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 2 |
| Exact Mass | 328.0421705 |
| Monoisotopic Mass | 328.0421705 |
| Topological Polar Surface Area | 17.1 |
| Heavy Atom Count | 22 |
| Formal Charge | 0 |
2,5-bis(4-chlorobenzylidene)cyclopentanone; 106115-45-1; (2E,5E)-2,5-bis[(4-chlorophenyl)methylidene]cyclopentan-1-one; 42019-88-5; 2,5-Bis((E)-4-chlorobenzylidene)cyclopentan-1-one; (2E,5E)-2,5-Bis[(4-chlorophenyl)methylene]cyclopentanone; (2E,5E)-2,5-bis(4-chlorobenzylidene)cyclopentanone; 2,5-Bis-(4-chloro-benzylidene)-cyclopentanone; NSC54913; C19H14Cl2O; CHEMBL496340; HMS551M01; MFCD00121539; NSC-54913; STK334999; AKOS000576418
CAS 号 42019-88-5；分子式 C19H14Cl2O；分子量 — g/mol。
2,5-bis(4-chlorobenzylidene)cyclopentanone, 106115-45-1, (2E,5E)-2,5-bis[(4-chlorophenyl)methylidene]cyclopentan-1-one, 42019-88-5, 2,5-Bis((E)-4-chlorobenzylidene)cyclopentan-1-one, (2E,5E)-2,5-Bis[(4-chlorophenyl)methylene]cyclopentanone.
本页事实取自 PubChem（美国国家医学图书馆）与 Wikidata。批号相关的数据——含量、水分、粒度、包装、保质期——随批次 COA 出具，不在本页公布。
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2,5-双（4-氯苯亚甲基）环戊酮