2,5-Dimethoxy-3-tetrahydrofurancarboxaldehyde

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Names

[ CAS No. ]:
50634-05-4

[ Name ]:
2,5-Dimethoxy-3-tetrahydrofurancarboxaldehyde

[Synonym ]:
2,5-dimethoxyoxolane-3-carbaldehyde
MFCD00010283
EINECS 256-668-0

Chemical & Physical Properties

[ Density]:
1.129 g/mL at 25ºC(lit.)

[ Boiling Point ]:
89ºC12 mm Hg(lit.)

[ Molecular Formula ]:
C7H12O4

[ Molecular Weight ]:
160.16800

[ Flash Point ]:
178 °F

[ Exact Mass ]:
160.07400

[ PSA ]:
44.76000

[ LogP ]:
0.16680

[ Index of Refraction ]:
n20/D 1.4401(lit.)

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302 + H312 + H332-H315-H319-H335

[ Precautionary Statements ]:
P261-P280-P305 + P351 + P338

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
Xn

[ Risk Phrases ]:
R20/21/22

[ Safety Phrases ]:
S26-S36-S37-S39

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2932190090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2,5-Dimethoxy-2,5-dihydrofuran
  • carbon monoxide

DownStream

  • 1-Methyl-1H-pyrrole-3-carbaldehyde
  • (2,5-dimethoxyoxolan-3-yl)methanol
  • 1-(4-chlorophenyl)pyrrole-3-carbaldehyde
  • 1-(3,4-dimethoxyphenyl)pyrrole-3-carbaldehyde
  • 1-(3,4,5-trimethoxyphenyl)pyrrole-3-carbaldehyde
  • 1-(4-methoxyphenyl)pyrrole-3-carbaldehyde
  • 2-(3-formylpyrrol-1-yl)-4-methylbenzonitrile
  • 1-[(3,4-dimethoxyphenyl)methyl]pyrrole-3-carbaldehyde
  • 1-(benzenesulfonyl)pyrrole-3-carbaldehyde
  • ethyl 2-(3-formylpyrrol-1-yl)acetate

Customs

[ HS Code ]: 2932190090

[ Summary ]:
2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

Articles

Synthesis and biological evaluation of novel 9-heteroaryl substituted 7-chloro-4,5-dihydro-4-oxo-1,2,4-triazolo[1,5-a]quinoxaline-2-carboxylates (TQX) as (R,S)-2-amino-3-(3-hydroxy-5-methylisoxazol-4-yl)propionic acid (AMPA) receptor antagonists.

Chem. Pharm. Bull. 56(8) , 1085-1091, (2008)

In this paper, we report a study on some new 4,5-dihydro-4-oxo-1,2,4-triazolo[1,5-a]quinoxaline-2-carboxylate derivatives (TQXs), bearing a nitrogen-containing heterocycle at position-9, and designed ...


More Articles

Related Compounds

  • 2,5-dimethoxy-3,6-dioxo-cyclohexa-1,4-dienecarboxylic acid methyl ester
  • 2,5-DIMETHOXY-3-UNDECYL-[1,4]BENZOQUINONE
  • 2,5-dimethoxy-3,6-dimethylbenzenemethanol
  • 2,5-dimethoxy-3,6-dinitrobenzaldehyde
  • 2,5-dimethoxy-3,6-bis(propan-2-ylamino)cyclohexa-2,5-diene-1,4-dione
  • 2,5-dimethoxy-3,6-bis(propylamino)cyclohexa-2,5-diene-1,4-dione
  • 2-Bromo-3-(difluoromethyl)-6-hydroxyisonicotinaldehyde
  • 6-Bromo-4-(difluoromethyl)pyridine-2,5-diol
  • 2,5-Dimethoxybenzo[d]oxazole
  • 2-(6-Chloro-5-(difluoromethyl)-4-hydroxypyridin-3-yl)acetonitrile
  • 2-Bromo-3-(bromomethyl)-6-(difluoromethyl)-4-methylpyridine
  • 2,3-Dichloro-5-nitrobenzodifluoride
  • 5-Methoxy-2,4-dimethylbenzoic acid
  • 2-Chloro-5-methyl-4-(trifluoromethoxy)aniline
  • 4-(Difluoromethyl)-3-iodo-5-methoxypyridin-2-amine
  • 2-[2-Bromo-4-cyano-3-(difluoromethyl)phenyl]acetic acid
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