ChemicalBook > Product Catalog >Pharmaceutical intermediates >Heterocyclic compound >Quinoline compounds >6,7-Dimethoxy-3,4-dihydroquinazoline-4-one

6,7-Dimethoxy-3,4-dihydroquinazoline-4-one

CAS No.: 13794-72-4

Chemical Name:: 6,7-Dimethoxy-3,4-dihydroquinazoline-4-one

Synonyms: BUTTPARK 47\08-40;Gefitinib iMpurity E;Gefitinib Impurity 4;Gefitinib interMediate II;N,N,3,9-tetramethylaniline;6,7-Dimethoxy-4-quinazolone;6,7-DiMethoxy-1H-quinazol...;6,7-Dimethoxy-4-quinazolinol;6,7-dimethoxy-4-quinazolinone;6,7-dimethoxyquinazoline-4-one

CBNumber:: CB4289164

Molecular Formula:: C10H10N2O3

Molecular Weight:: 206.2

MOL File:: 13794-72-4.mol

MSDS File:: SDS

Modify Date:: 2024/5/21 14:26:51

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6,7-Dimethoxy-3,4-dihydroquinazoline-4-one Properties

Melting point	309-311°C
Boiling point	374.1±52.0 °C(Predicted)
Density	1.33±0.1 g/cm3(Predicted)
storage temp.	Sealed in dry,Room Temperature
solubility	DMSO (Slightly, Heated), Methanol (Slightly)
form	Solid
pka	1.46±0.20(Predicted)
color	Pale Beige
InChI	InChI=1S/C10H10N2O3/c1-14-8-3-6-7(4-9(8)15-2)11-5-12-10(6)13/h3-5H,1-2H3,(H,11,12,13)
InChIKey	DMSRMHGCZUXCMJ-UHFFFAOYSA-N
SMILES	N1C2=C(C=C(OC)C(OC)=C2)C(=O)NC=1
CAS DataBase Reference	13794-72-4(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H315-H319
Precautionary statements	P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
Hazard Codes	Xn,Xi
Risk Statements	20/21/22-36/37/38
Safety Statements	26-37/39-25-24
HazardClass	IRRITANT
HS Code	29334900

6,7-Dimethoxy-3,4-dihydroquinazoline-4-one price More Price(2)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TCI Chemicals (India)	D3816	6,7-Dimethoxy-3H-quinazolin-4-one	13794-72-4	1G	₹8700	2022-05-26	Buy
TCI Chemicals (India)	D3816	6,7-Dimethoxy-3H-quinazolin-4-one	13794-72-4	5G	₹15500	2022-05-26	Buy

Product number	Packaging	Price	Buy
D3816	1G	₹8700	Buy
D3816	5G	₹15500	Buy

6,7-Dimethoxy-3,4-dihydroquinazoline-4-one Chemical Properties,Uses,Production

Description

6,7-Dimethoxy-3,4-dihydroquinazoline-4-one is a white to near-white powder to crystals that is a by-product of the gefitinib manufacturing process and is a gefitinib impurity. It can be used as standard reagent or organic synthesis reagent.

Chemical Properties

White solid

6,7-Dimethoxy-3,4-dihydroquinazoline-4-one Preparation Products And Raw materials

Raw materials

Preparation Products

6-Hydroxy-7-methoxy-3,4-dihydroquinazolin-4-one 4-Chloro-6,7-dimethoxyquinazoline 6-Quinazolinol, 4-chloro-7-methoxy- N-(3-iodophenyl)-6,7-dimethoxyquinazolin-4-amine JAK3 INHIBITOR I

6-Acetoxy-4-chloro-7-methoxyquinazoline 4-BroMo-6,7-diMethoxyquinazoline

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6,7-Dimethoxy-3,4-dihydroquinazoline-4-one Suppliers

Global( 318)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
CLEARSYNTH LABS LTD.	+91-22-45045900	Mumbai, India	66	58	Inquiry
REAX CHEMICALS	+91-9347443900 +91-9347443900	Hyderabad, India	169	58	Inquiry
ALTRAKEM PHARMA LIFE SCIENCES PRIVATE LIMITED	+919966658228	Hyderabad, India	486	58	Inquiry
VINEET LABORATORIES LIMITED	+91-9642200049 +91-9642200049	Telangana, India	69	58	Inquiry
Mehta Enterprise	08068442230Ext 607	Mumbai, India	155	58	Inquiry
Trignokem International	+91-40-2374 0789	Andhra Pradesh, India	110	58	Inquiry
Clearsynth Labs	91-22-45045900	Maharashtra, India	3889	58	Inquiry
ChemOrbit International	91-40-23712139	Hyderabad, India	264	58	Inquiry
Reax Chemicals	08048372701Ext 416	Hyderabad, India	4223	58	Inquiry
Eburon Organics (I) Pvt, Ltd	+91 260 240 0894	Gujarat, India	114	58	Inquiry

Supplier	Advantage
CLEARSYNTH LABS LTD.	58
REAX CHEMICALS	58
ALTRAKEM PHARMA LIFE SCIENCES PRIVATE LIMITED	58
VINEET LABORATORIES LIMITED	58
Mehta Enterprise	58
Trignokem International	58
Clearsynth Labs	58
ChemOrbit International	58
Reax Chemicals	58
Eburon Organics (I) Pvt, Ltd	58

6,7-Dimethoxy-3,4-dihydroquinazoline-4-one Spectrum

6,7-Dimethoxy-3,4-dihydroquinazoline-4-one(13794-72-4)¹HNMR

13794-72-4(6,7-Dimethoxy-3,4-dihydroquinazoline-4-one)Related Search:

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2-Amino-4-methoxy-5-(3-morpholinopropoxy)benzonitrile Gefitinib Impurity 8 4-(3-Chloro-4-fluorophenylamino)-7-methoxyquinazolin-6-ol Gefitinib 3,4-Difluoro Impurity HCl N-(3-chloro-4-fluorophenyl)-7 -methoxy-6-(3-morpholinopropoxy)-N-(3-morpholinopropyl)quinazolin-4-amine

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6,7-DIMETHOXY-1H-QUINAZOLIN-4-ONE 6,7-DIMETHOXY-3,4-DIHYDROQUINAZOLIN-4-ONE 6,7-DIMETHOXY-3,4-DIHYDROQUINAZOLINE-4-ONE 6,7-DIMETHOXY-3H-QUINAZOLIN-4-ONE 6,7-DIMETHOXY-4(1H)-QUINAZOLINONE 6,7-DIMETHOXY-4(3H)-QUINAZOLINONE BUTTPARK 47\08-40 3,4-Dihydro-6,7-dimethoxy-4-oxoquinazoline 6,7-Dimethoxy-4-(1H)-Quinzaoline 6,7-dimethoxyquinazoline-4-one 3,4-Dihydro-6,7-dimethoxy-4-oxoquinazoline 98% 6,7-dimethoxy-4-quinazolinone 6,7-Dimethoxy-4-quinazolone 7-DiMethoxy-1H-quinazolin-4-one 6,7-DiMethoxy-1H-quinazol... Gefitinib interMediate II 6,7-diMethoxy-1,4-dihydroquinazolin-4-one 6,7-diMethoxy-4-hydroxyquinazoline Gefitinib IMpurity (6,7-DiMethoxy-3,4-dihydroquinazoline-4-one) Gefitinib iMpurity E 6,7-DiMethoxy-3,4-dihydroquinazoline-4-one diMethoxyquinazolin-4(3H)-one Gefitinib Impurity 4 3H-6,7-dimethoxyquinazolin-4-one 6,7-Dimethoxy-4(1H)-Quinazolinone New 4-amino-N-propan-2-ylbenzamide 4(3H)-Quinazolinone, 6,7-dimethoxy- 6,7-Dimethoxy-3H-quizolin-4-one 6,7-Dimethoxy-3H-quinazolin-4-one> 6,7-Dimethoxy-4-quinazolinol 6,7-Dimethoxy-3,4-dihydroquinazoline-4-one ISO 9001：2015 REACH Erlotinib Impurity AQ: What is Erlotinib Impurity A Q: What is the CAS Number of Erlotinib Impurity A Q: What is the storage condition of Erlotinib Impurity A Q: What are the applications of Erlotinib Impurity A Propanoicacid,3-bromo-,1,6-dimethylethylester N,N,3,9-tetramethylaniline 6-benzyloxy-9- ((1S, 3R, 3S) -4-benzyloxy-3-benzyloxymethyl-2-methylenecyclopentyl) -4N - ((4-methoxyphenyl) diphenylmethyl) -9H-purine-2-amine (N7) 13794-72-4 C10H10N2O3 Intermediates Intermediates & Fine Chemicals Pharmaceuticals Tinibs blocks Heterocycles Quinolines pharmacetical