4,5-dimethoxy-2-methylbenzaldehyde
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4,5-dimethoxy-2-methylbenzaldehyde
- Name 4,5-dimethoxy-2-methylbenzaldehyde
- CAS 7721-62-2
- Purity 99%
Product Details
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- Molecular Formula: C10H12O3
- Molecular Weight: 180.203
- Vapor Pressure: 0.00127mmHg at 25°C
- Melting Point: 86-87℃
- Boiling Point: 298.4°Cat760mmHg
- Flash Point: 125.1°C
- PSA: 35.53000
- Density: 1.089g/cm3
- LogP: 1.82470
4,5-dimethoxy-2-methylbenzaldehyde(Cas 7721-62-2) Usage
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General Description |
4,5-dimethoxy-2-methylbenzaldehyde is a specialized aromatic compound that falls under the category of benzaldehydes. Its IUPAC name is 2-methyl-4,5-dimethoxybenzaldehyde. The structure encompasses a benzene ring with aldehyde, two methoxy, and one methyl functional group attached to it. It has a molecular weight of 182.21 g/mol and its exact mass is 182.0946 g/mol. This chemical is widely used in organic synthesis and medicinal chemistry, frequently serving as a synthetic intermediate in the production of other chemicals. It can be identified by its CAS number 1205-17-0. In terms of safety, it should be handled with care, as with all chemicals, to prevent exposure and potential harm. Its detailed safety measures, storage, and disposal instructions should be referred to in its respective Safety Data Sheet (SDS). |
InChI:InChI=1/C10H12O3/c1-7-4-9(12-2)10(13-3)5-8(7)6-11/h4-6H,1-3H3
7721-62-2 Relevant articles
Facile o-quinodimethane formation from benzocyclobutenes triggered by the Staudinger reaction at ambient temperature
Kohyama, Aki,Koresawa, Eri,Tsuge, Kiyoshi,Matsuya, Yuji
, p. 6205 - 6208 (2019/06/07)
Electron-donating iminophosphoranes were...
Ormetoprim synthesis method
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Paragraph 0037; 0038; 0050; 0051, (2017/11/16)
The invention provides an ormetoprim syn...
ANTI-HIV COMPOUNDS
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Paragraph 0316-0317, (2016/07/05)
This invention provides, among other thi...
Synthesis and crystal structure of (4s)-4-benzyl-3-(4,5-dimethoxy-2-methylbenzoyl)- 2,2-dimethyl-1,3-oxazolidine
Chrzanowskak, Maria,Meissner, Zofia,Chrzanowska, Joanna M.,Gzella, Andrzej K.
, p. 730 - 739 (2015/03/04)
The synthesis of (4S)-4-benzyl-3-(4,5-di...
7721-62-2 Process route
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494-99-5
1,2-dimethoxy-4-methylbenzene
-
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68-12-2,33513-42-7
N,N-dimethyl-formamide
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7721-62-2
4,5-dimethoxy-2-methylbenzaldehyde
| Conditions | Yield |
|---|---|
|
With
trichlorophosphate;
at 90 - 95 ℃;
Inert atmosphere;
|
94%
|
|
N,N-dimethyl-formamide;
With
trichlorophosphate;
for 0.5h;
Cooling with ice;
1,2-dimethoxy-4-methylbenzene;
at 90 ℃;
Temperature;
|
90%
|
|
With
trichlorophosphate;
at 0 - 80 ℃;
for 4h;
|
88%
|
|
With
trichlorophosphate;
at 100 ℃;
for 7h;
|
70%
|
|
With
trichlorophosphate;
|
|
|
Yield given. Multistep reaction;
|
-
-
113976-02-6
2-(4,5-dimethoxy-2-methylphenyl)-1,3-dioxolane
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-
7721-62-2
4,5-dimethoxy-2-methylbenzaldehyde
| Conditions | Yield |
|---|---|
|
With
hydrogenchloride;
In
tetrahydrofuran;
Ambient temperature;
|
91%
|
|
With
hydrogenchloride;
In
diethyl ether; water;
at 20 ℃;
for 2h;
|
5.55 g
|
7721-62-2 Upstream products
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74-90-8
hydrogen cyanide
-
494-99-5
1,2-dimethoxy-4-methylbenzene
-
857592-14-4
(4,5-dimethoxy-2-methyl-benzyliden)-aniline
-
68-12-2
N,N-dimethyl-formamide
7721-62-2 Downstream products
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64372-66-3
4,5-dimethoxy-2-methyl-β-nitro-styrene
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105253-94-9
4,5-dimethoxy-2-methyl-ξ-cinnamic acid
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58531-10-5
2-cyano-3t -(4,5-dimethoxy-2-methyl-phenyl)-acrylic acid ethyl ester
-
105253-94-9
(E)-3-(4,5-dimethoxy-2-methyl-phenyl)prop-2-enoic acid
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