7149-92-0
- Name: 2,4-DIMETHOXY-3-METHYLBENZALDEHYDE
- Chemical Name: 2,4-Dimethoxy-3-Methylbenzaldehyde
- CAS Number: 7149-92-0
- Molecular Formula: C10H12O3
- Molecular Weight: 180.201
- Create Date: 2018-07-25 17:26:37
- Modify Date: 2025-08-25 19:58:35
| Name | 2,4-Dimethoxy-3-Methylbenzaldehyde |
|---|---|
| Synonyms |
benzaldehyde, 2,4-dimethoxy-3-methyl-
MFCD00011489 2,4-DIMETHOXY-3-METHYLBENZALDEHYDE |
| 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 |
| 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 |
|
~99%
7149-92-0 |
| Literature: Yoshida, Atsushi; Asakawa, Tomohiro; Hamashima, Yoshitaka; Kan, Toshiyuki; Akaiwa, Michinori; Yokoshima, Satoshi; Fukuyama, Tohru Chemistry--A European Journal, 2012 , vol. 18, # 36 p. 11192 - 11195,4 |
|
~92%
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| Literature: Wu, Yan-Chao; Zhu, Jieping Organic Letters, 2009 , vol. 11, # 23 p. 5558 - 5561 |
|
~94%
7149-92-0 |
| Literature: Coleman, Robert S.; Felpin, Francois-Xavier; Chen, Wei Journal of Organic Chemistry, 2004 , vol. 69, # 21 p. 7309 - 7316 |
|
~70%
7149-92-0 |
| Literature: Abbott Laboratories Patent: US4456612 A1, 1984 ; |
|
~93%
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| Literature: Barber, Jill; Staunton, James Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1981 , p. 1685 - 1689 |
|
~%
7149-92-0 |
| Literature: Journal of the American Chemical Society, , vol. 78, p. 771,773 |
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~%
7149-92-0 |
| Literature: Journal of the American Chemical Society, , vol. 78, p. 771,773 |
|
~%
7149-92-0 |
| Literature: Tetrahedron Letters, , vol. 37, # 49 p. 8829 - 8832 |
|
~%
7149-92-0 |
| Literature: Journal of Organic Chemistry, , vol. 49, # 6 p. 1078 - 1083 |
| Precursor 10 | |
|---|---|
| DownStream 10 | |
![2-METHOXY-3-METHYL-[1,4]BENZOQUINONE structure](https://image.chemsrc.com/caspic/299/2207-57-0.png)
![N-[(7-methoxy-6-methyl-5,8-dioxo-isoquinolin-1-yl)methyl]-2-oxo-propan amide structure](https://image.chemsrc.com/caspic/377/76177-28-1.png)
| 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% |