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PROPARGYL METHANESULFONATE ESTER, 95

Product Name
PROPARGYL METHANESULFONATE ESTER, 95
CAS No.
16156-58-4
Chemical Name
PROPARGYL METHANESULFONATE ESTER, 95
Synonyms
NSC 203079;PROPARGYL MESYLATE;PROPARGYL METHYLSULFONATE;2-Propyn-1-ol, 1-mesylate;Propargyl methane sulfonate;2-PROPYNYL METHANESULFONATE;Prop-2-ynyl methanesulfonate;2-Propyn-1-ol,methanesulfonate;2-Propyn-1-yl Methanesulfonate;Propargyl Methanesulfonate Eater
CBNumber
CB7506798
Molecular Formula
C4H6O3S
Formula Weight
134.15
MOL File
16156-58-4.mol
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PROPARGYL METHANESULFONATE ESTER, 95 Property

Melting point:
17-19°C (lit.)
Boiling point:
140 °C(Press: 25 Torr)
Density 
1.268±0.06 g/cm3(Predicted)
Flash point:
>110℃
storage temp. 
Hygroscopic, Store under Inert atmosphere Refrigerator
solubility 
Chloroform, Ethyl Acetate, Methanol
form 
liquid
color 
Light Orange to Brown
Stability:
Moisture Sensitive
InChI
InChI=1S/C4H6O3S/c1-3-4-7-8(2,5)6/h1H,4H2,2H3
InChIKey
OWAHJGWVERXJMI-UHFFFAOYSA-N
SMILES
C(OS(C)(=O)=O)C#C
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Safety

RIDADR 
UN 2810 6.1 / PGIII
HazardClass 
6.1
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H301Toxic if swalloed

H315Causes skin irritation

Precautionary statements

P302+P352IF ON SKIN: wash with plenty of soap and water.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
809993
Product name
2-Propynyl methanesulfonate
Purity
≥99.5%, acid <200 ppm, H2O <100 ppm
Packaging
25g
Price
$281
Updated
2025/07/31
Sigma-Aldrich
Product number
809993
Product name
2-Propynyl methanesulfonate
Purity
≥99.5%, acid <200 ppm, H2O <100 ppm
Packaging
500g
Price
$4530
Updated
2023/06/20
TCI Chemical
Product number
P3022
Product name
2-Propyn-1-yl Methanesulfonate
Purity
min. 98.0 %
Packaging
5G
Price
$112
Updated
2025/07/31
TCI Chemical
Product number
P3022
Product name
2-Propyn-1-yl Methanesulfonate
Purity
min. 98.0 %
Packaging
25G
Price
$336
Updated
2025/07/31
TRC
Product number
P766000
Product name
PropargylMethanesulfonateEster,95%
Packaging
1g
Price
$95
Updated
2021/12/16
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PROPARGYL METHANESULFONATE ESTER, 95 Chemical Properties,Usage,Production

Chemical Properties

Orange Oil

Uses

Propargyl Methanesulfonate Ester, 95% (cas# 16156-58-4) is a compound useful in organic synthesis.

PROPARGYL METHANESULFONATE ESTER, 95 Preparation Products And Raw materials

Raw materials

Preparation Products

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PROPARGYL METHANESULFONATE ESTER, 95 Suppliers

Canada 1 China 99 Europe 2 Germany 1 India 1 United Kingdom 1 United States 5 Global 110
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View Lastest Price from PROPARGYL METHANESULFONATE ESTER, 95 manufacturers

Henan Aochuang Chemical Co.,Ltd.
Product
PROPARGYL METHANESULFONATE ESTER 16156-58-4
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
1Ton
Release date
2022-10-17

16156-58-4, PROPARGYL METHANESULFONATE ESTER, 95Related Search:

Propargyl alcohol PROPARGYL METHANESULFONATE ESTER, 95 AURORA KA-717 P-TOLUENESULFONIC ACID 1-BUTYN-3-YL ESTER 2-Butynyl 4-methylbenzenesulfonate PROPARGYL BENZENESULFONATE hexa-2,4-diyne-1,6-diyl bis(4-methylbenzenesulphonate) PROPARGYL P-TOLUENESULFONATE AKOS 213-197

  • 2-PROPYNYL METHANESULFONATE
  • METHANESULFONIC ACID PROP-2-YNYL ESTER
  • PROPARGYL MESYLATE
  • PROPARGYL METHYLSULFONATE
  • Propargyl Methanesulfonate Ester, 95%
  • PROPARGYL METHANESULFONATE ESTER, 95
  • 2-Propyn-1-ol,methanesulfonate
  • Prop-2-ynyl methanesulfonate
  • 2-Propyn-1-ol, 1-Methanesulfonate
  • NSC 203079
  • Propargyl methane sulfonate
  • 2-Propynyl methanesulfonate >=99.5%, acid <200 ppm, H2O <100 ppm
  • Propargyl Methanesulfonate Eater
  • 2-Propyn-1-yl Methanesulfonate
  • PROPARGYL METHANE SULPHONATE ESTER
  • Propargyl methanesulfonate ester
  • 2-Propyn-1-ol, 1-mesylate
  • 16156-58-4
  • C5H8ClO3S
  • Intermediates
  • Various Intermediates