3,4-Dihydroxy-5-methoxybenzaldehyde
Modify Date: 2025-08-23 18:36:14
3,4-Dihydroxy-5-methoxybenzaldehyde structure
|
Common Name | 3,4-Dihydroxy-5-methoxybenzaldehyde | ||
|---|---|---|---|---|
| CAS Number | 3934-87-0 | Molecular Weight | 168.147 | |
| Density | 1.4±0.1 g/cm3 | Boiling Point | 339.9±37.0 °C at 760 mmHg | |
| Molecular Formula | C8H8O4 | Melting Point | 131-134°C | |
| MSDS | Chinese USA | Flash Point | 143.1±20.0 °C | |
| Symbol |
GHS07 |
Signal Word | Warning | |
| Name | 5-Hydroxyvanillin |
|---|---|
| Synonym | More Synonyms |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 339.9±37.0 °C at 760 mmHg |
| Melting Point | 131-134°C |
| Molecular Formula | C8H8O4 |
| Molecular Weight | 168.147 |
| Flash Point | 143.1±20.0 °C |
| Exact Mass | 168.042252 |
| PSA | 66.76000 |
| LogP | 1.05 |
| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
| Index of Refraction | 1.631 |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
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| 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: Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36 |
| RIDADR | NONH for all modes of transport |
| RTECS | CU5620000 |
| HS Code | 2912499000 |
| Precursor 10 | |
|---|---|
| DownStream 10 | |
CAS#:2973-76-4
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CAS#:75889-54-2| 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% |
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A new Arabidopsis thaliana mutant deficient in the expression of O-methyltransferase impacts lignins and sinapoyl esters.
Plant Mol. Biol. 51(6) , 973-89, (2003) A promoter-trap screen allowed us to identify an Arabidopsis line expressing GUS in the root vascular tissues. T-DNA border sequencing showed that the line was mutated in the caffeic acid O-methyltran... |
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MESCALINE ANALOGS. III. 2, 4, 6-TRIALKYL-AND 3, 4-DIHYDROXY-5-METHOXY-ß-PHENETHYLAMINES. Benington F, et al.
J. Org. Chem. 20(9) , 1292-1296, (1955)
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Structure and synthesis of (±)-Wuweizisu C. Schneiders GE and Stevenson R.
J. Org. Chem. 46(41) , 2969-71, (1981)
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| 3-hydroxyvanillin |
| 3,4-Dihydroxy-5-methoxybenzaldehyde |
| Benzaldehyde, 3,4-dihydroxy-5-methoxy- |
| Protocatechualdehyde,5-methoxy |
| 3,4-dihydroxy-5-methoxy-benzaldehyd |
| 5-METHOXY-3,4-DIHYDROXYBENZALDEHYDE |
| 3,4-dihydroxy-5-methoxy-benzaldehyde |
| 5-Methoxyprotocatechualdehyde |
| MFCD00016610 |
| 3,4-Dihydroxy-5-methoxybenzolcarbaldehyd |
| 5-methoxy-protocatechualdehyd |
| 3,4-dihydroxy-5-methoxybenzadehyde |
| EINECS 223-513-3 |
| 3,4-Dihydroxy-5-methoxybenzaldehdye |
| 4,5-dihydroxy-3-methoxybenzaldehyde |
| 3-METHOXY-4,5-DIHYDROXYBENZALDEHYDE |
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- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 3,4-Dihydroxy-5-methoxybenzaldehyde
- Price: Check
- Purity: 98.62%
- Delivery: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 3,4-Dihydroxy-5-methoxybenzaldehyde
- Price: ￥638.0/1g ￥2398.0/5g
- Purity: 95.0%
- Delivery: Inquiry
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 3,4-dihydroxy-5-methoxybenzaldehyde
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Delivery: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
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