Shandong Huashang Chemical Co., Ltd.
Product
5-Carbomethoxyphthalide
  • Brand:HuaShang
  • Model:25kg/drum
  • Purity:99%
  • Cas:23405-32-5
  • Createtime: 2026-04-14
  • Updatetime: 2026-04-15
Product Details
useage Industrial use
deliveryInfo
appearance White to off-white crystalline powder
Stability Stable under normal temperature and sealed conditions, avoid strong light and high temperature
aliasen
supplyCapacity 50000Metric Ton/Month
Solubility Slightly soluble in water, soluble in ethanol, methanol, ethyl acetate and alkaline solution
harbor Qingdao,China
minorder 1KG
Odor Odorless
Melting point 181–183 °C

1. Basic Information

CAS No.: 23405-32-5
Chemical Name: 3,4-Dimethoxycinnamic acid
Molecular Formula: C11H12O4
Molecular Weight: 208.00 g/mol

2. Elemental Composition

Carbon: 63.46%

Hydrogen: 5.77%

Oxygen: 30.77%

3. Detailed Usage

  1. Important synthetic intermediate for pharmaceuticals, used in the research and production of cardiovascular drugs and anti-inflammatory agents.
  2. Widely applied in cosmetic raw materials, antioxidant and whitening functional additives.
  3. Used as organic synthesis raw material, spice intermediate and laboratory analytical reagent.
  4. Applied in fine chemical industry and custom compound synthesis.

4. Packaging & Storage

Packed in 25kg fiber drum with double inner plastic bags.
Airtight, moisture-proof and light-shielding packaging.
Store in a cool, dry and ventilated warehouse.
Keep away from strong oxidants, direct sunlight and high temperature during transportation.