Product Name

  • Name

    Sodium p-styrenesulfonate

  • EINECS 220-266-3
  • CAS No. 2695-37-6
  • Article Data1
  • CAS DataBase
  • Density 1.043g/mLat 25°C
  • Solubility Soluble in water.
  • Melting Point 151-154°C
  • Formula C8H7NaO3S
  • Boiling Point 151-154 °C
  • Molecular Weight 206.198
  • Flash Point 78°F
  • Transport Information
  • Appearance white to light beige powder
  • Safety 26-36/37/39
  • Risk Codes 22-36/37/38-41
  • Molecular Structure Molecular Structure of 2695-37-6 (Sodium p-styrenesulfonate)
  • Hazard Symbols IrritantXi,HarmfulXn
  • Synonyms Benzenesulfonic acid,4-ethenyl-, sodium salt (1:1);Benzenesulfonicacid, 4-ethenyl-, sodium salt (9CI);Benzenesulfonic acid, p-vinyl-, sodiumsalt (8CI);Sodium 4-styrenesulfonate;Sodium 4-vinylbenzenesulfonate;Sodium p-vinylbenzenesulfonate;Styrene-4-sulfonic acid sodium salt;UNASS;p-Vinylphenylsulfonic acid sodiumsalt;Sodium p-styrenesulfonate;
  • PSA 65.58000
  • LogP 2.31450

Synthetic route

p-β-bromoethylbenzenesulfonic acid
54322-31-5

p-β-bromoethylbenzenesulfonic acid

sodium 4-styrenesulfonate
2695-37-6

sodium 4-styrenesulfonate

Conditions
ConditionsYield
With sodium hydroxide; sodium nitrite In water at 90℃; for 4h; Autoclave; Large scale;
p-β-bromoethylbenzenesulfonic acid
54322-31-5

p-β-bromoethylbenzenesulfonic acid

A

sodium m-styrenesulfonate

sodium m-styrenesulfonate

B

sodium 4-styrenesulfonate
2695-37-6

sodium 4-styrenesulfonate

Conditions
ConditionsYield
With sodium hydroxide; sodium nitrite In water at 105℃; for 1h; Inert atmosphere; Autoclave;
sodium 4-styrenesulfonate
2695-37-6

sodium 4-styrenesulfonate

4-vinylbenzenesulfonyl chloride
2633-67-2

4-vinylbenzenesulfonyl chloride

Conditions
ConditionsYield
With thionyl chloride; 2,6-di-tert-butyl-4-methyl-phenol In N,N-dimethyl-formamide for 27h; Cooling;100%
With thionyl chloride In N,N-dimethyl-formamide for 27h;95%
With thionyl chloride In N,N-dimethyl-formamide; acetonitrile at 70℃; for 3h; Inert atmosphere; Cooling with ice;82%
sodium 4-styrenesulfonate
2695-37-6

sodium 4-styrenesulfonate

benzyltri(n-butyl)ammonium chloride
23616-79-7

benzyltri(n-butyl)ammonium chloride

4-vinylbenzenesulfonic acid benzyltributylammonium salt
732306-18-2

4-vinylbenzenesulfonic acid benzyltributylammonium salt

Conditions
ConditionsYield
In water at 20℃; for 0.0833333h;100%
In dichloromethane; water at 20℃; for 0.5h;99%
In dichloromethane; water85%
1-vinyl-3-hexyl-1H-imidazol-3-ium bromide

1-vinyl-3-hexyl-1H-imidazol-3-ium bromide

sodium 4-styrenesulfonate
2695-37-6

sodium 4-styrenesulfonate

C11H19N2(1+)*C8H7O3S(1-)
1453193-88-8

C11H19N2(1+)*C8H7O3S(1-)

Conditions
ConditionsYield
In water at 20℃;98%
sodium 4-styrenesulfonate
2695-37-6

sodium 4-styrenesulfonate

benzyltriphenylphosphonium chloride
1100-88-5

benzyltriphenylphosphonium chloride

C8H7O3S(1-)*C25H22P(1+)

C8H7O3S(1-)*C25H22P(1+)

Conditions
ConditionsYield
In dichloromethane; water98%
sodium 4-styrenesulfonate
2695-37-6

sodium 4-styrenesulfonate

stearyl dimethyl ammonium chloride

stearyl dimethyl ammonium chloride

N,N-dimethyl-n-octadecylammonium p-styrenesulfonate
155676-49-6

N,N-dimethyl-n-octadecylammonium p-styrenesulfonate

Conditions
ConditionsYield
In chloroform; water for 0.5h;97.5%
sodium 4-styrenesulfonate
2695-37-6

sodium 4-styrenesulfonate

(8S,9R)-(-)-N-benzylcinchonidinium chloride
69221-14-3, 69257-04-1, 95189-65-4

(8S,9R)-(-)-N-benzylcinchonidinium chloride

N-9-benzylcinchonidinium p-styrenesulfonate
1092983-02-2

N-9-benzylcinchonidinium p-styrenesulfonate

Conditions
ConditionsYield
In dichloromethane; water97%
sodium 4-styrenesulfonate
2695-37-6

sodium 4-styrenesulfonate

tetra-n-butylphosphonium chloride
2304-30-5

tetra-n-butylphosphonium chloride

tetrabutylphosphonium p-styrenesulfonate
1354745-59-7

tetrabutylphosphonium p-styrenesulfonate

Conditions
ConditionsYield
In water at 20℃; for 48h;97%
In water at 20℃; for 24h;
sodium 4-styrenesulfonate
2695-37-6

sodium 4-styrenesulfonate

dimethyldioctadecylammonium bromide
3700-67-2

dimethyldioctadecylammonium bromide

dioctadecyldimethylammonium p-styrenesulfonate
134291-78-4

dioctadecyldimethylammonium p-styrenesulfonate

Conditions
ConditionsYield
In water at 70℃;95%
sodium 4-styrenesulfonate
2695-37-6

sodium 4-styrenesulfonate

1-vinyl-3-hexadecyl-3H-imidazol-1-ium bromide

1-vinyl-3-hexadecyl-3H-imidazol-1-ium bromide

C21H39N2(1+)*C8H7O3S(1-)
1453193-92-4

C21H39N2(1+)*C8H7O3S(1-)

Conditions
ConditionsYield
In methanol; water at 20℃;95%
sodium 4-styrenesulfonate
2695-37-6

sodium 4-styrenesulfonate

tributylbenzylphosphonium chloride
1224-56-2

tributylbenzylphosphonium chloride

C8H7O3S(1-)*C19H34P(1+)

C8H7O3S(1-)*C19H34P(1+)

Conditions
ConditionsYield
In dichloromethane; water95%
tetrabutylammomium bromide
1643-19-2

tetrabutylammomium bromide

sodium 4-styrenesulfonate
2695-37-6

sodium 4-styrenesulfonate

tetrabutylammonium 4-vinylbenzenesulfonate
151164-21-5

tetrabutylammonium 4-vinylbenzenesulfonate

Conditions
ConditionsYield
In water; acetone at 20℃; for 6h; Inert atmosphere;95%
1-vinyl-3-dodecyl-3H-imidazol-1-ium bromide

1-vinyl-3-dodecyl-3H-imidazol-1-ium bromide

sodium 4-styrenesulfonate
2695-37-6

sodium 4-styrenesulfonate

1-vinyl-3-dodecylimidazolium 4-styrene sulfonate

1-vinyl-3-dodecylimidazolium 4-styrene sulfonate

Conditions
ConditionsYield
In water at 20℃; for 24h;94%
sodium 4-styrenesulfonate
2695-37-6

sodium 4-styrenesulfonate

1-vinyl-3-octadecyl-3H-imidazol-1-ium bromide

1-vinyl-3-octadecyl-3H-imidazol-1-ium bromide

1-vinyl-3-octadecylimidazolium p-styrenesulphonate
1357148-55-0

1-vinyl-3-octadecylimidazolium p-styrenesulphonate

Conditions
ConditionsYield
In water at 20℃; for 48h;91.9%
In water at 20℃; for 48h;
tetrabutyl-ammonium chloride
1112-67-0

tetrabutyl-ammonium chloride

sodium 4-styrenesulfonate
2695-37-6

sodium 4-styrenesulfonate

tetrabutylammonium 4-vinylbenzenesulfonate
151164-21-5

tetrabutylammonium 4-vinylbenzenesulfonate

Conditions
ConditionsYield
In dichloromethane; water90%
carbon dioxide
124-38-9

carbon dioxide

sodium 4-styrenesulfonate
2695-37-6

sodium 4-styrenesulfonate

4-styrene carbonate sulfonic acid sodium salt

4-styrene carbonate sulfonic acid sodium salt

Conditions
ConditionsYield
With N-Bromosuccinimide; water; 1,8-diazabicyclo[5.4.0]undec-7-ene at 60℃; under 12929 Torr; for 6h; Product distribution / selectivity;89%
With water; dihydrogen peroxide; 1,8-diazabicyclo[5.4.0]undec-7-ene; tetrabutylammomium bromide at 45 - 55℃; under 12929 Torr; for 15h; Product distribution / selectivity;89%
sodium 4-styrenesulfonate
2695-37-6

sodium 4-styrenesulfonate

N-(9-anthracenylmethyl)-cinchonidinium chloride

N-(9-anthracenylmethyl)-cinchonidinium chloride

N-9-anthracenylmethylcinchonidinium p-styrenesulfonate
1092983-04-4

N-9-anthracenylmethylcinchonidinium p-styrenesulfonate

Conditions
ConditionsYield
In dichloromethane; water89%
sodium 4-styrenesulfonate
2695-37-6

sodium 4-styrenesulfonate

triphenylsulfonium chloride
4270-70-6

triphenylsulfonium chloride

triphenylsulfonium 4-(vinyl)benzenesulfonate

triphenylsulfonium 4-(vinyl)benzenesulfonate

Conditions
ConditionsYield
In water at 20℃;83%
In water at 20℃;
sodium 4-styrenesulfonate
2695-37-6

sodium 4-styrenesulfonate

sodium 4-(oxiranyl)benzenesulfonate

sodium 4-(oxiranyl)benzenesulfonate

Conditions
ConditionsYield
With D-glucose; oxygen; glucose oxidase; further reagents In phosphate buffer; water-d2 for 3h; pH=7.0; Product distribution; Further Variations:; Reagents; concentrations;81%
With magnesium monoperoxyphthalate hexahydrate In water-d2 for 1.5h; Product distribution; Ambient temperature; add of meso-tetrakis-(4-N-methylpyridyl)porphyrinatomanganese(III) chloride, Mn(III)TPPS or CoTMPyP: efficient cat. effect; pH 6.5-6.8 (phosphate buffer); var. time.;
With Oxone; chloro(meso-tetra(4-N-methylpyridinio)porphyrinato)manganese(III)(4+) In water-d2 for 0.0333333h; Ambient temperature; pH 6.8 (phosphate buffer); Yield given;
With magnesium monoperoxyphthalate hexahydrate In water-d2 for 15h; Ambient temperature; pH 6.5 (phosphate buffer); Yield given;
With C30H24F3FeN5O(2+) In water at 25℃; pH=5.5; Kinetics; Reagent/catalyst;
Tetrapropylammonium chloride
5810-42-4

Tetrapropylammonium chloride

sodium 4-styrenesulfonate
2695-37-6

sodium 4-styrenesulfonate

C8H7O3S(1-)*C12H28N(1+)

C8H7O3S(1-)*C12H28N(1+)

Conditions
ConditionsYield
In dichloromethane; water81%
sodium 4-styrenesulfonate
2695-37-6

sodium 4-styrenesulfonate

1-(4-vinylbenzyl)thymine
623563-56-4

1-(4-vinylbenzyl)thymine

polymer, Mw 260 kDa, VBT/VPS ratio: 1:14; monomer(s): N1-(p-vinylbenzyl)thymine; sodium p-vinylphenylsufonate

polymer, Mw 260 kDa, VBT/VPS ratio: 1:14; monomer(s): N1-(p-vinylbenzyl)thymine; sodium p-vinylphenylsufonate

Conditions
ConditionsYield
With 2,2'-azobis(isobutyronitrile) In water; isopropyl alcohol at 65℃; for 15h;80%
bromobenzene
108-86-1

bromobenzene

sodium 4-styrenesulfonate
2695-37-6

sodium 4-styrenesulfonate

4-styrylphenylsulfonic acid
22692-67-7

4-styrylphenylsulfonic acid

Conditions
ConditionsYield
With palladium diacetate; triethylamine; tris-(o-tolyl)phosphine In water; N,N-dimethyl-formamide at 100℃; for 2h; Heck Reaction;80%
[(99)TcO3(tacn)](1+)
910095-44-2

[(99)TcO3(tacn)](1+)

sodium 4-styrenesulfonate
2695-37-6

sodium 4-styrenesulfonate

(99)TcO(StyreneSO3)(tacn)

(99)TcO(StyreneSO3)(tacn)

Conditions
ConditionsYield
at 95℃; for 1.5h;78%
2-(4-hydroxy-3-methoxystyryl)-1-methylquinolinium iodide

2-(4-hydroxy-3-methoxystyryl)-1-methylquinolinium iodide

sodium 4-styrenesulfonate
2695-37-6

sodium 4-styrenesulfonate

C19H18NO2(1+)*C8H7O3S(1-)

C19H18NO2(1+)*C8H7O3S(1-)

Conditions
ConditionsYield
In methanol at 20℃;75%
ethyl bromide
74-96-4

ethyl bromide

sodium 4-styrenesulfonate
2695-37-6

sodium 4-styrenesulfonate

4-styrenesulfonate ethyl ester
16736-98-4

4-styrenesulfonate ethyl ester

Conditions
ConditionsYield
Stage #1: sodium 4-styrenesulfonate With silver nitrate In water at 0℃; for 2h;
Stage #2: ethyl bromide In acetonitrile at 70℃; for 15h;		70%
With silver nitrate In water; acetonitrile at 0 - 70℃;67%
S-difluoromethyl-S-phenyl-2,3,4,5-tetramethylphenylsulfonium tetrafluoroborate

S-difluoromethyl-S-phenyl-2,3,4,5-tetramethylphenylsulfonium tetrafluoroborate

sodium 4-styrenesulfonate
2695-37-6

sodium 4-styrenesulfonate

difluoromethyl 4-vinylbenzenesulfonate

difluoromethyl 4-vinylbenzenesulfonate

Conditions
ConditionsYield
In acetonitrile at 45℃; for 72h;67%
C24H43N2O6P

C24H43N2O6P

sodium 4-styrenesulfonate
2695-37-6

sodium 4-styrenesulfonate

C32H51N2O9PS

C32H51N2O9PS

Conditions
ConditionsYield
With trifluoroacetic acid In water at 30℃; for 72h; Temperature; Schlenk technique; Inert atmosphere;66%
sodium 4-styrenesulfonate
2695-37-6

sodium 4-styrenesulfonate

Cyclopropylamine
765-30-0

Cyclopropylamine

N-cyclopropyl-4-vinylbenzenzene sulfonamide

N-cyclopropyl-4-vinylbenzenzene sulfonamide

Conditions
ConditionsYield
Stage #1: sodium 4-styrenesulfonate With thionyl chloride In N,N-dimethyl-formamide; toluene at 100℃; for 2h;
Stage #2: Cyclopropylamine In dichloromethane at 20℃; for 1h;		46.2%
sodium 4-styrenesulfonate
2695-37-6

sodium 4-styrenesulfonate

sodium 4-(α-hydroxyethyl)benzenesulfonate

sodium 4-(α-hydroxyethyl)benzenesulfonate

Conditions
ConditionsYield
With sulfuric acid In water for 16h; Reflux;34%
Ni(II)dibromoporphyrin
1384190-54-8

Ni(II)dibromoporphyrin

sodium 4-styrenesulfonate
2695-37-6

sodium 4-styrenesulfonate

Ni(II)di(sodium 4-phenyl sulfonate)monobenzoporphyrin

Ni(II)di(sodium 4-phenyl sulfonate)monobenzoporphyrin

Conditions
ConditionsYield
With PPh3; Pd(OAc)2; K2CO3 In N,N-dimethyl-formamide Ni(II) dibromoporphyrin reacted with sodium 4-styrenesulfonate in DMF/xylene in presence of PPh3, Pd(OAc)2 and K2CO3; NMR, MS;26%
sodium 4-styrenesulfonate
2695-37-6

sodium 4-styrenesulfonate

ethyl piperidine-2-carboxylate hydrochloride
77034-33-4

ethyl piperidine-2-carboxylate hydrochloride

1-(4-vinyl-benzenesulfonyl)-piperidine-2-carboxylic acid ethyl ester

1-(4-vinyl-benzenesulfonyl)-piperidine-2-carboxylic acid ethyl ester

Conditions
ConditionsYield
Stage #1: sodium 4-styrenesulfonate With oxalyl dichloride In DMF (N,N-dimethyl-formamide) at 20℃; for 2.5h;
Stage #2: ethyl piperidine-2-carboxylate hydrochloride With triethylamine In dichloromethane at 20℃; for 16h;		19%

Sodium p-styrenesulfonate Specification

The Sodium p-styrenesulfonate, with the CAS registry number 2695-37-6, is also known as Styrene-4-sulfonic acid sodium salt. It belongs to the product category of Aromatic Esters. Its EINECS number is 220-266-3. This chemical's molecular formula is C8H7NaO3S and molecular weight is 206.19. What's more, its systematic name is Sodium 4-vinylbenzenesulfonate. This chemical should be sealed and stored in a cool and dry place. It is used as dyeing modifier, reactive emulsifier and electroplating luster agent.

Physical properties of Sodium p-styrenesulfonate are: (1)ACD/LogP: 0.951; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -2.55; (4)ACD/LogD (pH 7.4): -2.55; (5)ACD/BCF (pH 5.5): 1.00; (6)ACD/BCF (pH 7.4): 1.00; (7)ACD/KOC (pH 5.5): 1.00; (8)ACD/KOC (pH 7.4): 1.00; (9)#H bond acceptors: 3; (10)#H bond donors: 1; (11)#Freely Rotating Bonds: 2; (12)Polar Surface Area: 62.75 Å2.

Uses of Sodium p-styrenesulfonate: it can be used to produce p-styrenesulfonyl chloride. It will need reagent SOCl2 and solvent dimethylformamide with the reaction time of 27 hours. The yield is about 95%.

Sodium p-styrenesulfonate can be used to produce p-styrenesulfonyl chloride

When you are using this chemical, please be cautious about it as the following:
This chemicalis irritating to eyes, respiratory system and skin. It is harmful if swallowed. It has a risk of serious damage to eyes. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical When using it, you need wear suitable protective clothing, gloves and eye/face protection.

You can still convert the following datas into molecular structure:
(1)SMILES: [Na+].O=S([O-])(=O)c1ccc(\C=C)cc1
(2)Std. InChI: InChI=1S/C8H8O3S.Na/c1-2-7-3-5-8(6-4-7)12(9,10)11;/h2-6H,1H2,(H,9,10,11);/q;+1/p-1
(3)Std. InChIKey: XFTALRAZSCGSKN-UHFFFAOYSA-M 

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