3-Chlorosulfonyl-propionic acid methyl ester
- Product Name
- 3-Chlorosulfonyl-propionic acid methyl ester
- CAS No.
- 15441-07-3
- Chemical Name
- 3-Chlorosulfonyl-propionic acid methyl ester
- Synonyms
- METHYL 3-(CHLOROSULFONYL)Methyl 3-chlorosulfonylpropionate;3-Methoxy-3-oxopropanesulfonyl chloride;3-Chlorosulfonyl-propionic acid methyl ester;Propanoic acid, 3-(chlorosulfonyl)-, methyl ester
- CBNumber
- CB01113220
- Molecular Formula
- C4H7ClO4S
- Formula Weight
- 186.61
- MOL File
- 15441-07-3.mol
3-Chlorosulfonyl-propionic acid methyl ester Property
- Boiling point:
- 110-113 °C(Press: 4 Torr)
- Density
- 1.430±0.06 g/cm3(Predicted)
- storage temp.
- under inert gas (nitrogen or Argon) at 2-8°C
- Appearance
- Colorless to light yellow Liquid
Safety
- RIDADR
- UN3265
- HazardClass
- 8
- HS Code
- 2915907098
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H314Causes severe skin burns and eye damage
- Precautionary statements
-
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P330+P331IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
N-Bromosuccinimide Price
- Product number
- 098821
- Product name
- Methyl 3-(chlorosulfonyl)propanoate
- Purity
- 95+%
- Packaging
- 250mg
- Price
- $152
- Updated
- 2021/12/16
- Product number
- 7749AA
- Product name
- Methyl3-(chlorosulfonyl)propanoate
- Packaging
- 5g
- Price
- $208
- Updated
- 2021/12/16
- Product number
- 7749AA
- Product name
- Methyl3-(chlorosulfonyl)propanoate
- Packaging
- 10g
- Price
- $303
- Updated
- 2021/12/16
- Product number
- 098821
- Product name
- Methyl 3-(chlorosulfonyl)propanoate
- Purity
- 95+%
- Packaging
- 1g
- Price
- $336
- Updated
- 2021/12/16
- Product number
- ING0000478
- Product name
- 3-CHLOROSULFONYL-PROPIONIC ACID METHYL ESTER
- Purity
- 95.00%
- Packaging
- 1G
- Price
- $527
- Updated
- 2021/12/16
3-Chlorosulfonyl-propionic acid methyl ester Chemical Properties,Usage,Production
Synthesis
2935-90-2
15441-07-3
Methyl 3-mercaptopropionate (6.5 g, 54 mmol) was dissolved in dichloromethane under cooling conditions in an ice bath, and chlorine was slowly passed through until the reaction solution took on a light green color. After continuing to pass the chlorine gas for 0.5 h, the reaction was purged with nitrogen to remove unreacted chlorine gas. The reaction mixture was extracted with dichloromethane, the organic phases were combined and washed with saturated brine, dried over anhydrous sodium sulfate, filtered and concentrated under reduced pressure to give methyl 3-(chlorosulfonyl)propionate (9.7 g, 96% yield).
References
[1] Patent: TW2017/36341, 2017, A. Location in patent: Paragraph 0173-0175
[2] Patent: US2017/183318, 2017, A1. Location in patent: Paragraph 0201; 0202
[3] Patent: US2012/71466, 2012, A1. Location in patent: Page/Page column 13
[4] Patent: EP2439202, 2012, A1. Location in patent: Page/Page column 17
3-Chlorosulfonyl-propionic acid methyl ester Preparation Products And Raw materials
Raw materials
Preparation Products
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