2-Chlorocinnamic acid (CAS 3752-25-8) — formula C9H7ClO2, molecular weight 182.60; category food additives.
2-Chlorocinnamic acid (CAS 3752-25-8) is a chemical raw material in the food additives category. Its molecular formula C9H7ClO2 comprises 9 C, 7 H, 1 Cl, 2 O atoms. Its molecular weight is about 182.60. Reported physicochemical data: LogP about 2.5. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 3752-25-8 |
|---|---|
| Molecular Formula | C9H7ClO2 |
| Molecular Weight | 182.60 |
| LogP | 2.5 |
| Packaging | 25/50kg woven bags, 20/25/50kg fibre drums, 200kg plastic drums, 1000kg IBC (subject to order confirmation) |
| Applications | 典型应用领域：食品加工。规格/纯度：以批次 COA 为准。包装：25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 密封保存, 开封后尽快使用。样品 10~100g 或 100~500g |
| Category | Other Food Additives |
Documented applications: 典型应用领域：食品加工。规格/纯度：以批次 COA 为准。包装：25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 密封保存, 开封后尽快使用。样品 10~100g 或 100~500g.
2-Chlorocinnamic acid is a food-grade compound with CAS registry number 3752-25-8 and molecular formula C9H7ClO2 (molecular weight 182.60), belonging to the food additives segment of chemical raw materials.
CAS number: 3752-25-8
Its molecular formula C9H7ClO2 comprises 9 C, 7 H, 1 Cl, 2 O atoms.
Also known as: 2-Chlorocinnamic acid · 邻氯肉桂酸
Category: food additives
The CAS registry number of 2-Chlorocinnamic acid is 3752-25-8.
Molecular formula C9H7ClO2, molecular weight 182.60.
It is also registered under: 2-Chlorocinnamic acid, 邻氯肉桂酸.
Recorded applications: 典型应用领域：食品加工。规格/纯度：以批次 COA 为准。包装：25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 密封保存, 开封后尽快使用。样品 10~100g 或 100~500g.
Category: Other Food Additives.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 2-Chlorocinnamic acid (CAS 3752-25-8), compiled from public chemistry databases.
| CAS Number | 3752-25-8 |
|---|---|
| PubChem CID | 700642 |
| Molecular Formula | C9H7ClO2 |
| IUPAC Name | (E)-3-(2-chlorophenyl)prop-2-enoic acid |
| UNII (FDA) | LT5X82W7YR |
| Molecular Weight | 182.60 |
|---|---|
| XLogP3 | 2.5 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 2 |
| Exact Mass | 182.0134572 |
| Monoisotopic Mass | 182.0134572 |
| Topological Polar Surface Area | 37.3 |
| Heavy Atom Count | 12 |
2-Chlorocinnamic acid; 3752-25-8; o-Chlorocinnamic acid; CINNAMIC ACID, o-CHLORO-; 2-Propenoic acid, 3-(2-chlorophenyl)-; 3-(2-Chlorophenyl)-2-propenoic acid; NSC-4792; NSC-52173; trans-2-chlorocinnamic acid; LT5X82W7YR; DTXSID001035212; RefChem:470401; DTXCID101519841; 223-154-2; (E)-3-(2-Chlorophenyl)acrylic acid; 939-58-2
| Notified hazard statements | H302 (100%), H315 (100%), H318 (83%), H319 (17%), H335 (97.9%), H301 (100%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 邻氯肉桂酸