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2495-39-8

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2495-39-8 Usage

Uses

Different sources of media describe the Uses of 2495-39-8 differently. You can refer to the following data:
1. Sodium allyl sulfonate is used as a basic brightener in nickel electroplating baths. It is also used as pharmaceutical intermediates.
2. Sodium Allylsulfonate is used as a brightener for nickel electroplating as well as in the dyeing of acryilic fibers.

Flammability and Explosibility

Nonflammable

Check Digit Verification of cas no

The CAS Registry Mumber 2495-39-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,4,9 and 5 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 2495-39:
(6*2)+(5*4)+(4*9)+(3*5)+(2*3)+(1*9)=98
98 % 10 = 8
So 2495-39-8 is a valid CAS Registry Number.
InChI:InChI=1/C3H6O3S/c1-2-3-7(4,5)6/h2H,1,3H2,(H,4,5,6)/p-1

2495-39-8SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017

1.Identification

1.1 GHS Product identifier

Product name sodium,prop-2-ene-1-sulfonate

1.2 Other means of identification

Product number -
Other names 2-Propene-1-sulfonic acid,sodium salt

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:2495-39-8 SDS

2495-39-8Synthetic route

4-tert-Butylcatechol
98-29-3

4-tert-Butylcatechol

sodium prop-2-ene-1-sulfonate
2495-39-8

sodium prop-2-ene-1-sulfonate

Conditions
ConditionsYield
With sodium metabisulfite; N-benzyl-N,N,N-triethylammonium chloride; sodium hydroxide In water at 40 - 50℃; under 2250.23 Torr; Temperature; Reagent/catalyst; Pressure;98.93%
allyl bromide
106-95-6

allyl bromide

sodium prop-2-ene-1-sulfonate
2495-39-8

sodium prop-2-ene-1-sulfonate

Conditions
ConditionsYield
With sodium sulfite78%
With sodium sulfite In ethanol; water for 3h; Heating / reflux;76%
With sodium sulfite In ethanol; water for 2.5h; Heating;75%
3-chloroprop-1-ene
107-05-1

3-chloroprop-1-ene

sodium prop-2-ene-1-sulfonate
2495-39-8

sodium prop-2-ene-1-sulfonate

Conditions
ConditionsYield
With sodium sulfite In ethanol for 4h; Heating;75%
With sodium sulfite In ethanol; water for 4h; Heating;75%
With sodium sulfite In 1,2-dimethoxyethane; water for 24h; Heating;
With sodium sulfite In water at 20℃; Temperature; Reagent/catalyst; Micellar solution;
With sodium sulfite In ethanol; water for 18h; Reflux;
3-chloroprop-1-ene
107-05-1

3-chloroprop-1-ene

sodium sulfite
7757-83-7

sodium sulfite

sodium prop-2-ene-1-sulfonate
2495-39-8

sodium prop-2-ene-1-sulfonate

Conditions
ConditionsYield
In ethanol reflux, 10-12 h;
In ethanol reflux, 10-12 h;
sodium prop-2-ene-1-sulfonate
2495-39-8

sodium prop-2-ene-1-sulfonate

sodium 2,3-dibromopropane-1-sulfonate
51116-03-1

sodium 2,3-dibromopropane-1-sulfonate

Conditions
ConditionsYield
With bromine In water at 20℃; for 2h;100%
With bromine In water
With bromine In water for 2h; Ambient temperature; Yield given;
With bromine In water at 20℃; for 3h;
With bromine; sodium bromide In water at 20℃; for 3h; Large scale;
sodium prop-2-ene-1-sulfonate
2495-39-8

sodium prop-2-ene-1-sulfonate

allylsulfonyl chloride
14418-84-9

allylsulfonyl chloride

Conditions
ConditionsYield
With phosgene85%
With thionyl chloride; N,N-dimethyl-formamide for 12h; Heating;
With thionyl chloride at 70℃; for 36h;
zinc diacetate
557-34-6

zinc diacetate

sodium prop-2-ene-1-sulfonate
2495-39-8

sodium prop-2-ene-1-sulfonate

2,3-dimercapto-propane-1-sulfonic acid ; sodium-zinc-salt

2,3-dimercapto-propane-1-sulfonic acid ; sodium-zinc-salt

Conditions
ConditionsYield
Stage #1: sodium prop-2-ene-1-sulfonate With bromine; sodium bromide In water at 5℃; for 0.00416667h; Large scale;
Stage #2: With sodium hydrogen sulfide; sodium hydroxide In water at 35℃; for 3h; pH=6-7; Large scale;
Stage #3: zinc diacetate at 78 - 80℃; for 1.5h; Concentration; Reagent/catalyst; Temperature; Large scale;
43.2%
sodium prop-2-ene-1-sulfonate
2495-39-8

sodium prop-2-ene-1-sulfonate

2-bromopropane-1,3-sultone
189756-89-6

2-bromopropane-1,3-sultone

Conditions
ConditionsYield
Stage #1: sodium prop-2-ene-1-sulfonate With bromine In water at 20℃; for 3h;
Stage #2: With hydrogenchloride In water at 20℃; for 24h;
32%
sodium prop-2-ene-1-sulfonate
2495-39-8

sodium prop-2-ene-1-sulfonate

2,3-dibromopropane-1-sulfonic acid
769861-83-8

2,3-dibromopropane-1-sulfonic acid

Conditions
ConditionsYield
Stage #1: sodium prop-2-ene-1-sulfonate With bromine In water at 20℃; for 2h;
Stage #2: With hydrogenchloride In water at 20℃; for 24h;
sodium prop-2-ene-1-sulfonate
2495-39-8

sodium prop-2-ene-1-sulfonate

A

nickel(II) sulfide

nickel(II) sulfide

B

hydrogen sulfide
7783-06-4

hydrogen sulfide

C

sulfur dioxide
7446-09-5

sulfur dioxide

D

sulfur
7704-34-9

sulfur

Conditions
ConditionsYield
In water Electrochem. Process; on nickel cathode; pH 2 and 7.5; H2S content depends on pH;
potassium tetrachloroplatinate(II)
10025-99-7

potassium tetrachloroplatinate(II)

sodium prop-2-ene-1-sulfonate
2495-39-8

sodium prop-2-ene-1-sulfonate

glycine
56-40-6

glycine

trans-Pt(allylsulfonate)(glycine)Cl
80081-29-4

trans-Pt(allylsulfonate)(glycine)Cl

Conditions
ConditionsYield
With sodium acetate In water-d2 olefin and K2PtCl4 reacted in 1:1 mole ratio in D2O, amino acid and acetate in 1:1 ratio was dissolved in D2O, then evapd. to dryness, to this solid Pt(allylsulfonate)Cl3(2-) dissolved in D2O was added; complexes were monitored by NMR;
potassium tetrachloroplatinate(II)
10025-99-7

potassium tetrachloroplatinate(II)

sodium prop-2-ene-1-sulfonate
2495-39-8

sodium prop-2-ene-1-sulfonate

2-Aminoisobutyric acid
62-57-7

2-Aminoisobutyric acid

trans-Pt(allylsulfonate)(aba)Cl
80081-34-1

trans-Pt(allylsulfonate)(aba)Cl

Conditions
ConditionsYield
With sodium acetate In water-d2 olefin and K2PtCl4 reacted in 1:1 mole ratio in D2O, amino acid and acetate in 1:1 ratio was dissolved in D2O, then evapd. to dryness, to this solid Pt(allylsulfonate)Cl3(2-) dissolved in D2O was added; complexes were monitored by NMR;
potassium tetrachloroplatinate(II)
10025-99-7

potassium tetrachloroplatinate(II)

L-alanin
56-41-7

L-alanin

sodium prop-2-ene-1-sulfonate
2495-39-8

sodium prop-2-ene-1-sulfonate

trans-Pt(allylsulfonate)(ala)Cl
80081-31-8

trans-Pt(allylsulfonate)(ala)Cl

Conditions
ConditionsYield
With sodium acetate In water-d2 olefin and K2PtCl4 reacted in 1:1 mole ratio in D2O, amino acid and acetate in 1:1 ratio was dissolved in D2O, then evapd. to dryness, to this solid Pt(allylsulfonate)Cl3(2-) dissolved in D2O was added; complexes were monitored by NMR;
sodium prop-2-ene-1-sulfonate
2495-39-8

sodium prop-2-ene-1-sulfonate

3-hydroxypropanesulfonic acid
15909-83-8

3-hydroxypropanesulfonic acid

Conditions
ConditionsYield
With Perbenzoic acid; sulfuric acid; sodium carbonate; citric acid In water at 80℃; for 1h; Temperature;

2495-39-8Relevant articles and documents

Synthesis of sodium allyl sulfonate in an aqueous medium by micellar catalysis with methoxy polyethylene glycol methacrylates

Orekhov,Kazantsev,Sivokhin,Khokhlova

, p. 881 - 886 (2014)

Micellar catalysis with various polyoxyethylated compounds was used to synthesize sodium allyl sulfonate by the reaction of allyl chloride with an aqueous solution of sodium sulfite. It was shown that methoxy polyethylene glycol methacrylates and water soluble polymers based on these compounds are surfactants and can be used to intensify the synthesis of sodium allyl sulfonate, which is of interest in the case of its subsequent application to obtain copolymers with methoxy polyethylene glycol methacrylates.

Ring closing metathesis and metal-catalyzed cyclopropanation for the preparation of sultone derivatives

Ali, Korany A.,Metz, Peter

, p. 19 - 29 (2019/04/17)

Ring closing metathesis (RCM) using Grubbs catalyst 2nd generation as a catalyst was applied to prepare series of novel unsaturated sultones with high yields. Many attempts, were applied for the cyclopropanation of the allylic sultones by Simmon-smith cyclopropanation using diethyl zinc/diiodomethane or Zn-Cu/diiodomethane but in each case the corresponding cyclic adduct was not formed. A novel palladium or preferably rhodium-catalyzed cyclopropanation of unsaturated sultones with ethyl diazoacetate was achieved by the transition metal-catalyzed transfer of a CH-CO2Et unit. The reaction was applied by a portion-wise addition of ethyl diazoacetate over 6h to a mixture of the sultones and palladium(II) acetate or rhodium(II) acetate dimer under low temperature (0-20 o C). The desired products of the cyclopropanation were achieved in each case, as a single diastereomer with 33- 37% yield in the allylic sultones and 10% for vinylic sultone.

HYDANTOIN CONTAINING DEOXYURIDINE TRIPHOSPHATASE INHIBITORS

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Paragraph 0992, (2018/06/12)

Provided herein are dUTPase inhibitors, compositions comprising such compounds and methods of using such compounds and compositions.

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