Catalogue number: D434230
Chemical name: 2,4-Dichloro-6,7-dimethoxyquinazoline
Synonyms: 2-Chloro-6,7-dimethoxyquinazolin-4-yl Chloride; USP Doxazosin Related Compound E; Doxazosin EP Impurity E
Impurity: Doxazosin EP Impurity E
CAS Number: 27631-29-4
Alternate CAS #: NA
Molecular form.: C₁₀H₈Cl₂N₂O₂
Appearance: Light Orange Solid
Melting Point: >172°C (dec.)
Mol. Weight: 259.09
Storage: Hygroscopic, Refrigerator, under inert atmosphere
Solubility: Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
Stability: No Data Available
Category: Aromatics, Heterocycles, Pharmaceuticals, Intermediates & Fine Chemicals
Boiling Point: No Data Available
Applications: 2,4-Dichloro-6,7-dimethoxyquinazoline (Doxazosin EP Impurity E) is an intermediate in the preparation of potential inhibitors of epidermal growth factor receptor kinases. An intermediate in the preparation of Terazosin (T105000).
Dangerous Goods Info: NA

All Products are stable to be shipped at room temperature, unless otherwise specified.
MSDS: D434230.pdf
Keywords: Buy 27631-29-4 | Purchase 27631-29-4 | Order 27631-29-4 | 27631-29-4 supplier | 27631-29-4 manufacturer | 27631-29-4 distributor | 27631-29-4 cost

Order Product

  Pack size Price(USD)
100mg $50.00
5g $95.00
100g $375.00
  Pack size Price(USD)
1g $75.00
25g $140.00

Exact Weight Packaging ($75(USD) / Vial)
Inventory Status:   In Stock

Search Products:

Enter Catalogue #, CAS # , Chemical Name or Mol Formula:

Bulk Orders

If you require bulk orders or quantities you don't see listed, please click here

Translate »