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6-Hydroxy-7-methoxy-3,4-dihydroquinazolin-4-one

MFCD07787563

What is 6-Hydroxy-7-methoxy-3,4-dihydroquinazolin-4-one, cas no. 179688-52-9,a producer telling you the result.

                                                                CAS NO. 179688-52-9

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To begin with, let us tell you what is the basic information of 6-Hydroxy-7-methoxy-3,4-dihydroquinazolin-4-one CAS NO. 179688-52-9 ?

Molecular Formula

C9H8N2O3

Molecular Weight

192.171

Density

1.5±0.1 g/cm3

Boiling Point

503.3±40.0 °C at 760 mmHg

Flash Point

258.2±27.3 °C

Melting Point

291 °C

Like many stuff, it has many synonyms as follows

MFCD07787563

6-Hydroxy-7-methoxy-3,4-dihydroquinazolin-4-one

6-hydroxy-7-(methyloxy)-4(3H)-quinazolinone

6-Hydroxy-7-methoxy-4(3H)-Quinazolinone

6-Hydroxy-7-methoxychinazolin-4(3H)-on

6-Hydroxy-7-methoxyquinazolin-4(3H)-one

6-Hydroxy-7-methoxyquinazolin-4(1H)-one

6-hydroxy-7-methoxyquinazoline-4(3H)-one

6-Hydroxy-7-methoxy-4(1H)-quinazolinone

4(3H)-Quinazolinone, 6-hydroxy-7-methoxy-

3,4-dihydro-4-oxo-6-hydroxy-7-methoxy-quinazoline

6-hydroxy-7-methoxy-3,4-dihydroquinazolin-4(3H)-one
6-Hydroxy-7-methoxy-3H-Quinazolin-4-one

 

First, the chemical is very special, some technical indexes as below

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Second, the Synthetic Route we will recommend is the most important for your reference?

First, synthesis line of 6-Hydroxy-7-methoxy-3,4-dihydroquinazolin-4-one CAS NO. 179688-52-9  as follows

Main method of manufacture:Introducing methoxy and hydroxyl functional groups onto quinazolin-4-one to synthesize 6-hydroxy-7-methoxyquinazolin-4-one

 

Third, what is the usage of  6-Hydroxy-7-methoxy-3,4-dihydroquinazolin-4-one  CAS NO. 179688-52-9 ?  pleas see below

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The uses of 179688-52-9 include as an intermediate for gefitinib. ‌

179688-52-9, chemical name 6-hydroxy-7-methoxy-3H-quinazolin-4-one, is an organic compound with the molecular formula C9H8N2O3 and a molecular weight of 192.1714. This compound is considered an intermediate of gefitinib, a drug used to treat certain types of cancer. In addition, the compound has been mentioned as one of the downstream products of 6-hydroxy-7-methoxyquinazolin-4-one, further confirming its potential application in drug synthesis.

In summary, 179688-52-9 plays a crucial role as an important organic intermediate in the field of drug synthesis, particularly in the synthesis of gefitinib.

 

Other usages as below

 

Used for the synthesis of Gefitinib  Cas no. 184475-35-2

 

Used for the synthesis of 4-(3-chloro-2-fluoroanilino)-6-hydroxy-1H-quinazolin-7-one
 

Cas no. 848440-15-3

 

Used for the synthesis of 6-Acetoxy-4-chloro-7-methoxyquinazoline
 

,Cas no. 230955-75-6

 

Besides Safety Information of 6-Hydroxy-7-methoxy-3,4-dihydroquinazolin-4-one  CAS NO.179688-52-9  is also important when handling it

 

Hazard Codes 

Xi

WGK Germany 

3

H．S．Code：

2933990099

TSCA 

Yes

HazardClass 

IRRITANT

 

 

What is the appearance of 6-Hydroxy-7-methoxy-3,4-dihydroquinazolin-4-one  CAS NO.179688-52-9?   Please see the picture of 6-Hydroxy-7-methoxy-3,4-dihydroquinazolin-4-one  CAS NO.179688-52-9, below

 

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Specification of 6-Hydroxy-7-methoxy-3,4-dihydroquinazolin-4-one  CAS NO.179688-52-9, is below

Apperance: white to light yellow crystal powder

Assay: 98 min by HPLC

IR identity: conform

Water:0.5% max by K.F.

 

Reference of  Article cited for your reference below,

 

Reference of  Article cited for your reference below,

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