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2,4-Dichloro-6,7-dimethoxyquinazoline
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2,4-Dichloro-6,7-dimethoxyquinazoline

CAS: 27631-29-4

Ref. TR-D434230

1g
173.00 €
5g
210.00 €
100mg
117.00 €
Estimated delivery in United States, on Tuesday 11 Feb 2025

Product Information

Name:
2,4-Dichloro-6,7-dimethoxyquinazoline
Controlled Product
Synonyms:
  • Doxazosin Mesilate Imp. E (EP)
  • Doxazosin USP Related Compound E
  • Doxazosin USP RC E
  • Doxazosin Related Compound E
  • Doxazosin Mesilate Impurity E
  • Doxazosin Impurity E
  • 2,4-Dichlor-6,7-dimethoxychinazolin
  • 2,4-Dichloro-6,7-dimethoxy quinazoline:
  • 2-Chloro-6,7-dimethoxyquinazolin-4-yl chloride
  • Quinazoline, 2,4-dichloro-6,7-dimethoxy-
  • See more synonyms
Description:

Impurity Doxazosin EP Impurity E
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).
References Wan, B. et al.: Zhongguo Yiyao Gongye Zazhi, 31, 385 (2000); Lueth, A., et al.: Eur. J. Med. Chem., 43, 1478 (2008),

Notice:
Our products are intended for lab use only. For any other use, please contact us.
Brand:
TRC
Long term storage:
Notes:

Chemical properties

Molecular weight:
259.09
Formula:
C10H8Cl2N2O2
Color/Form:
Neat
InChI:
InChI=1S/C10H8Cl2N2O2/c1-15-7-3-5-6(4-8(7)16-2)13-10(12)14-9(5)11/h3-4H,1-2H3
InChI key:
InChIKey=DGHKCBSVAZXEPP-UHFFFAOYSA-N
SMILES:
COc1cc2nc(Cl)nc(Cl)c2cc1OC
MDL:
Melting point:
Boiling point:
Flash point:
Density:
Concentration:
EINECS:
Merck:
HS code:

Hazard Info

UN Number:
EQ:
Class:
H Statements:
P Statements:
Forbidden to fly:
Hazard Info:
Packing Group:
LQ:

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