2,4-DIMETHOXY-3-METHYLBENZALDEHYDE

Names

[ CAS No. ]:
7149-92-0

[ Name ]:
2,4-DIMETHOXY-3-METHYLBENZALDEHYDE

[Synonym ]:
benzaldehyde, 2,4-dimethoxy-3-methyl-
MFCD00011489
2,4-DIMETHOXY-3-METHYLBENZALDEHYDE

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
300.4±37.0 °C at 760 mmHg

[ Melting Point ]:
52-54ºC(lit.)

[ Molecular Formula ]:
C₁₀H₁₂O₃

[ Molecular Weight ]:
180.201

[ Flash Point ]:
126.3±12.9 °C

[ Exact Mass ]:
180.078644

[ PSA ]:
35.53000

[ LogP ]:
2.12

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.531

MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

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

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
36/37/38

[ Safety Phrases ]:
26-37/39

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2912499000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

Dichloromethyl methyl ether
2,6-Dimethoxytoluene
N,N-Dimethylformamide
Chloromethyl methyl ether
2,4-Dihydroxy-3-methylbenzaldehyde
Dimethyl sulfate
1,3-Dimethoxybenzene
N-Methylformanilide
2-methylresorcinol
2,4-dimethoxybenzaldehyde

DownStream

2-METHOXY-3-METHYL-[1,4]BENZOQUINONE
6-bromo-2,4-dimethoxy-3-methylphenol
2-methoxy-3-methylbenzene-1,4-diol
2,4-dimethoxy-3-methyl-5-nitrophenol
Kendomycin
renierone
N-[(7-methoxy-6-methyl-5,8-dioxo-isoquinolin-1-yl)methyl]-2-oxo-propan amide
6-bromo-2,4-dihydroxy-3-methylbenzaldehyde
Benzaldehyde, 2,4-dihydroxy-6-(3-methoxy-1-propynyl)-3-methyl- (9CI)
2-hydroxy-3,5-dimethoxy-4-methylbenzaldehyde

Customs

[ HS Code ]: 2912499000

[ Summary ]:
2912499000. other aldehyde-ethers, aldehyde-phenols and aldehydes with other oxygen function. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%

Articles

Evolution of a total synthesis of (-)-kendomycin exploiting a Petasis-Ferrier rearrangement/ring-closing olefin metathesis strategy.

J. Am. Chem. Soc. 128(15) , 5292-9, (2006)

A convergent stereocontrolled total synthesis of (-)-kendomycin (1) has been achieved. The synthesis proceeds with a longest linear sequence of 21 steps, beginning with commercially available 2,4-dime...

New regioselective total syntheses of antibiotic renierol, renierol acetate, and renierol propionate from the 5-oxygenated isoquinoline. Kuwabara N, et al.

Chem. Pharm. Bull. 47(12) , 1805-7, (1999)

6-bromo-2,4-dimethoxy-3-methylbenzaldehyde
6-hydroxy-2,4-dimethoxy-3-methylbenzaldehyde
2,4-dimethoxy-3-(oxiran-2-yl)quinoline
2,4-dimethoxy-3-(2-methylphenyl)quinoline
2,4-dimethoxy-3,5,6-trichloropyridine
2,4-dimethoxy-3,6-dimethylphenol
N-[2-(1H-indol-3-yl)-2-phenylethyl]-3-(2-pyrimidinylamino)propanamide
2-Fluoro-5-methyl-4-(2-methylpyridin-4-yl)aniline
3-Bromo-4-isopropoxybenzonitrile
Pyridine, 6-fluoro-2-methyl-3-(2-pyrrolidinyl)-
(1R,2S)-1-Amino-1-(4-(hydroxymethyl)pyridin-2-yl)propan-2-ol
(R)-3-(1-Amino-2-hydroxyethyl)-4-methoxyphenol
(2R)-2-amino-2-(3-methoxy-4-methylphenyl)ethan-1-ol
2-Pyridinecarboxylicacid,5-(1-aminoethyl)-
(S)-1-(4-Fluoro-2-methylphenyl)-2-methoxyethan-1-amine
(S)-1-(2-Ethylphenyl)-2-methoxyethan-1-amine

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