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6,7-Bis-(2-methoxyethoxy)-4(3H)-quinazolinone
6,7-Bis-(2-methoxyethoxy)-4(3H)-quinazolinone
$6 - $1139.31
Product name
6,7-Bis-(2-methoxyethoxy)-4(3H)-quinazolinone
Cas No
179688-29-0
MF
C14H18N2O5
MW
294.3
EINECS
605-867-4
MDL Number
MFCD02678087
Synonyms
6,7-BIS(2-METHOXYETHOXY)QUINAZOLIN-4(1H)-ONE;Erlotinib LactaM IMpurity;6,7-Bis(2-Methoxyethoxy)-3H-quinazolin-4-one;6,7-bis-Methoxyethoxy-quinazolin-4-one;Erlotinib iMpurity E;6,7-bis(2-methoxyethoxy)-1H-quinazolin-4-one;6,7-Bis-(2-methoxyethoxy)-4(3H)-quinazolinone;6,7-Bis-(2-Methoxyethoxy)quinazolin-4(3H)-one
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aablocks
AK Scientific
TCI Chemical
ChemScene
Synthonix
Biosynth
AvaChem
TRC
Chem-Impex
Crysdot
Chemenu
Sigma-Aldrich
Chemcia Scientific
Alichem
Matrix Scientific
Medical Isotopes, Inc.
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Brand
Packaging
Price
Product name
aablocks
AA002747
5g
$8
6,7-Bis(2-methoxyethoxy)quinazolin-4(3H)-one
aablocks
AA002747
25g
$20
6,7-Bis(2-methoxyethoxy)quinazolin-4(3H)-one
AK Scientific
J53128
5g
$12
6,7-Bis-(2-methoxyethoxy)-4(3H)-quinazolinone
AK Scientific
B652
5g
$16
6,7-Bis-(2-methoxyethoxy)-4(3H)-quinazolinone
AK Scientific
J11299
100mg
$28
Erlotinib Lactam Impurity
AK Scientific
J53128
25g
$31
6,7-Bis-(2-methoxyethoxy)-4(3H)-quinazolinone
AK Scientific
B652
25g
$41
6,7-Bis-(2-methoxyethoxy)-4(3H)-quinazolinone
AK Scientific
J11299
1g
$68
Erlotinib Lactam Impurity
AK Scientific
J53128
100g
$99
6,7-Bis-(2-methoxyethoxy)-4(3H)-quinazolinone
AK Scientific
B652
100g
$131
6,7-Bis-(2-methoxyethoxy)-4(3H)-quinazolinone
1
of
7
Properties
Melting point
185-189°C
Boiling point
467.8±55.0 °C(Predicted)
Density
1.26±0.1 g/cm3(Predicted)
storage temp.
Inert atmosphere,Room Temperature
solubility
DMSO: ≥10mg/mL
pka
1.35±0.20(Predicted)
form
powder
color
off-white to light tan
InChI
InChI=1S/C14H18N2O5/c1-18-3-5-20-12-7-10-11(15-9-16-14(10)17)8-13(12)21-6-4-19-2/h7-9H,3-6H2,1-2H3,(H,15,16,17)
InChIKey
PMQWTUWLIGJTQD-UHFFFAOYSA-N
SMILES
N1C2=C(C=C(OCCOC)C(OCCOC)=C2)C(=O)NC=1
CAS DataBase Reference
179688-29-0(CAS DataBase Reference)
Safety Information
Symbol(GHS)
Signal word
Warning
Hazard statements
H302:
Harmful if swallowed
Precautionary statements
P264:
Wash hands thoroughly after handling.
P264:
Wash skin thouroughly after handling.
P270:
Do not eat, drink or smoke when using this product.
P301+P312:
IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P330:
Rinse mouth.
P501:
Dispose of contents/container to..…
Description
An intermediate in the synthesis of Erlotinib (E625000).
Related product price
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Quinoxaline
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$5-3025
Suppliers and manufacturers
Henan Fengda Chemical Co., Ltd
6,7-Bis-(2-methoxyethoxy)-4(3H)-quinazolinone
CAS:179688-29-0
Hebei Ganmiao New material Technology Co., LTD
$7.00
6,7-Bis-(2-methoxyethoxy)-4(3H)-quinazolinone
CAS:179688-29-0
career henan chemical co
$100.00
6,7-Bis-(2-methoxyethoxy)-4(3H)-quinazolinone
CAS:179688-29-0
Huanfu Industrial Co.,(Shanghai)Ltd.
Frapp's ChemicalNFTZ Co., Ltd.
Capot Chemical Co.,Ltd.
Beijing Cooperate Pharmaceutical Co.,Ltd
Henan Tianfu Chemical Co.,Ltd.
Shanghai Yingrui Biopharma Co., Ltd.
Anqing Chico Pharmaceutical Co., Ltd.
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