Methyl 2-(chlorosulfonyl)-5-nitrobenzoate
- CAS No.
- 1039020-81-9
- Chemical Name:
- Methyl 2-(chlorosulfonyl)-5-nitrobenzoate
- Synonyms
- Methyl 2-(chlorosulfonyl)-5-nitrobenzoate;2-Methoxycarbonyl-4-nitrobenzenesulfonyl chlorid;Benzoic acid, 2-(chlorosulfonyl)-5-nitro-, methyl ester
- CBNumber:
- CB63131956
- Molecular Formula:
- C8H6ClNO6S
- Molecular Weight:
- 279.65
- MDL Number:
- MFCD25970336
- MOL File:
- 1039020-81-9.mol
- MSDS File:
- SDS
| Product description | Number | Pack Size | Price |
| Methyl2-(Chlorosulfonyl)-5-nitrobenzoate | B495580 | 10mg | $45 |
| Methyl2-(Chlorosulfonyl)-5-nitrobenzoate | B495580 | 50mg | $175 |
| Methyl2-(chlorosulfonyl)-5-nitrobenzoate | 3680DP | 1g | $330 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS05 |
|---|---|
| Signal word | Danger |
| Hazard statements | H314 |
| Precautionary statements | P260-P280-P303+P361+P353-P301+P330+P331-P304+P340+P310-P305+P351+P338+P310 |
Methyl 2-(chlorosulfonyl)-5-nitrobenzoate price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TRC | B495580 | Methyl2-(Chlorosulfonyl)-5-nitrobenzoate | 1039020-81-9 | 10mg | $45 | 2021-12-16 | Buy |
| TRC | B495580 | Methyl2-(Chlorosulfonyl)-5-nitrobenzoate | 1039020-81-9 | 50mg | $175 | 2021-12-16 | Buy |
| AK Scientific | 3680DP | Methyl2-(chlorosulfonyl)-5-nitrobenzoate | 1039020-81-9 | 1g | $330 | 2021-12-16 | Buy |
Methyl 2-(chlorosulfonyl)-5-nitrobenzoate Chemical Properties,Uses,Production
Synthesis
53531-45-6
1039020-81-9
The general procedure for the synthesis of methyl 2-(chlorosulfonyl)-5-nitrobenzoate from the compound (CAS:53531-45-6) was as follows: first, 5.1 g (12 mmol) of 2,2'-thio-bis(4-nitrobenzoate) obtained by extraction in step (2) was dissolved in a reaction solution containing 5.04 g (60 mmol) of 95% ammonium nitrate and 42.3 mL of TMSCl (96 mmol) in 60 mL of dichloromethane to prepare the reaction solution. The reaction solution was transferred to a closed glass tube and the reaction was stirred at 50 °C for 15 to 24 h, during which the reaction progress was monitored by TLC. After completion of the reaction, the reaction solution was cooled to room temperature and filtered. Subsequently, the filtrate was washed sequentially with 200 mL of water and 100 mL of saturated brine. The filtrate was collected, dried with anhydrous Na2SO4, concentrated overnight under reduced pressure, and distilled to remove the solvent, resulting in 2.754 g of solid product, 2-methoxycarbonyl-4-nitrobenzenesulfonyl chloride, from the filtrate.
References
[1] Patent: CN103626708, 2016, B. Location in patent: Paragraph 0064-0066
Methyl 2-(chlorosulfonyl)-5-nitrobenzoate Preparation Products And Raw materials
Raw materials
Preparation Products
Methyl 2-(chlorosulfonyl)-5-nitrobenzoate Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49975 | 58 |
| Shanxi Xuanran Import and Export Trade Co., Ltd. | +8617735180244 | mike_yan@xuanranglobal.com | CHINA | 4017 | 58 |
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131957 | 58 |
| Bide Pharmatech Ltd. | 400-164-7117 13681763483 | product02@bidepharm.com | China | 42446 | 60 |
| Changzhou Hopschain Chemical Co.,Ltd. | 0519-85528066 13775048983 | sales@hopschem.com | China | 31553 | 55 |
| MQ (shanghai) Pharmaceuticals Co., Ltd. | 13761635123 | 1014988033@qq.com | China | 4896 | 55 |
| Aikon International Limited | 025-66061636 18013972705 | qqyang@aikonchem.com | China | 15814 | 58 |
| Suzhou Nuoouman Biological Technology Co., Ltd. | 15026866316 | 180642609@qq.com | China | 4967 | 58 |
| Shanghai SPAR pharmaceutical technology co., LTD | 021-000000 13917643586; | admin@jingshipharmatech.com | China | 9861 | 58 |
| Shanghai Kaiwei Chemical Technology Co., Ltd. | 021-58461859 15821823057 | service@aiviche.com | China | 49312 | 58 |
