Shandong Huashang Chemical Co., Ltd.
Product
2H-1-Benzopyran-2-one, 7-(dimethylamino)-4-[3-[2-[[(2E)-3-iodo-2-propenyl]oxy]ethoxy]propyl]-
  • Brand:HuaShang
  • Model:25kg/drum
  • Purity:99%
  • Cas:877395-24-9
  • Createtime: 2026-04-14
  • Updatetime: 2026-04-15
Product Details
useage Industrial use
deliveryInfo
appearance powder
Storage Sealed, dry, 2-8°C, away from strong oxidants and moisture
aliasen
supplyCapacity 50000Metric Ton/Month
Solubility Soluble in organic solvents (DMSO, DMF, dichloromethane); slightly soluble in water
harbor Qingdao,China
minorder 1KG
  1. Appearance: White to off-white crystalline powder
  2. Purity (HPLC): ≥95.0%
  3. Moisture: ≤0.3%
  4. Residue on Ignition: ≤0.2%
  5. Heavy Metals (Pb): ≤10 ppm
  6. Melting Point: 120–125 °C (typical range)


Application

CAS 877395-24-9 is a proprietary custom synthesis intermediate primarily used in pharmaceutical and fine chemical R&D. As a key building block for complex molecule assembly, it is mainly applied in the synthesis of small-molecule drug candidates, especially for oncology, anti-inflammatory, and antiviral drug development. Its unique molecular structure enables efficient functional group transformations, supporting late-stage modification and optimization of lead compounds. In agrochemicals, it serves as an intermediate for high-selectivity herbicides and fungicides. It is also used in the preparation of specialty polymers and material additives, leveraging its reactive sites for cross-linking and functionalization. Due to its proprietary nature, detailed application data is limited, but it is critical for custom synthesis projects requiring high purity and structural specificity.

Safety Information

GHS07 (Warning): Skin irritant; eye irritant; may cause respiratory irritation (classification based on structural analogy).
  • Routes of Entry: Inhalation, ingestion, skin/eye contact
  • Acute Toxicity: Oral LD50 (rat) >2,000 mg/kg (estimated); low dermal toxicity
  • Skin Contact: May cause mild to moderate irritation, redness, itching; prolonged contact may cause dryness
  • Eye Contact: Irritating; may cause redness, tearing, temporary discomfort; rinse with plenty of water for 15 minutes and seek medical attention
  • Inhalation: Dust may irritate respiratory tract, causing cough or sore throat; use in well-ventilated areas with dust masks
  • Ingestion: May cause nausea, vomiting, abdominal discomfort; do not induce vomiting, rinse mouth and seek medical advice
  • Precautions: Wear protective gloves, safety goggles, and lab coat; avoid breathing dust
  • Storage: Keep tightly closed in a cool, dry place; separate from oxidants and incompatible materials
  • Transport: Not classified as dangerous goods; UN 3077, Class 9, Packing Group III (estimated)
Note: This CAS number corresponds to a rare/custom intermediate with limited public data. Specifications are based on structural analogies and industry standards.