- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Methyl 2,2-difluorobenzo[d][1,3]dioxole-5-carboxylate
- Price: ￥246.0/5g ￥76.0/1g ￥856.0/25g ￥426.0/10g
- Purity: 98.0%
- Stocking Period: 1 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: METHYL 2,2-DIFLUOROBENZO[D][1,3]DIOXOLE-5-CARBOXYLATE
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
773873-95-3
773873-95-3 structure
- Name: Methyl 2,2-difluorobenzo[d][1,3]dioxole-5-carboxylate
- Chemical Name: Methyl 2,2-difluorobenzo[d][1,3]dioxole-5-carboxylate
- CAS Number: 773873-95-3
- Molecular Formula: C9H6F2O4
- Molecular Weight: 216.138
- Create Date: 2018-12-29 06:52:14
- Modify Date: 2024-01-14 16:34:16
| Name | Methyl 2,2-difluorobenzo[d][1,3]dioxole-5-carboxylate |
|---|---|
| Synonyms |
Methyl 2,2-difluoro-1,3-benzodioxole-5-carboxylate
1,3-Benzodioxole-5-carboxylic acid, 2,2-difluoro-, methyl ester 2,2-Difluorobenzodioxole-5-carboxylic acid methyl ester |
| Density | 1.5±0.1 g/cm3 |
|---|---|
| Boiling Point | 227.4±40.0 °C at 760 mmHg |
| Molecular Formula | C9H6F2O4 |
| Molecular Weight | 216.138 |
| Flash Point | 88.9±22.2 °C |
| Exact Mass | 216.023422 |
| PSA | 44.76000 |
| LogP | 3.43 |
| Vapour Pressure | 0.1±0.4 mmHg at 25°C |
| Index of Refraction | 1.515 |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2932999099 |
|
~49%
773873-95-3 |
| Literature: BIOENERGENIX Patent: US2012/277224 A1, 2012 ; Location in patent: Page/Page column 26 ; US 20120277224 A1 |
|
~%
773873-95-3 |
| Literature: Vertex Pharmaceuticals Incorported Patent: US2011/98311 A1, 2011 ; |
| Precursor 3 | |
|---|---|
| DownStream 3 | |
![5-(Chloromethyl)-2,2-difluorobenzo[d][1,3]dioxole structure](https://www.chemsrc.com/caspic/114/476473-97-9.png)
| HS Code | 2932999099 |
|---|---|
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |