4- PHENOLSULFONIC ACID, SODIUM SALT

CAS No.: 10580-19-5
EINECS No.: 212-550-0;249-038-1

4-Phenolsulfonic Acid, Sodium Salt is a useful synthetic intermediate. 
4-Phenolsulfonic Acid, Sodium Salt is used in the synthesis of difluoromethyl sulfonates. 
4-Phenolsulfonic Acid, Sodium Salt can be also used to prepare Famphur Oxon (F102330) which is a metabolite of Famphur (F102325), an organophosphate insecticide and pesticide.

Uses:
4-Phenolsulfonic Acid, Sodium Salt, white crystalline powder, soluble in water, hot alcohol and glycerol. 
4-Phenolsulfonic Acid, Sodium Salt is a very important intermediate in organic synthesis and pharmaceutical industry, and its research value and commercial value are gradually found.

Application
4-Phenolsulfonic Acid, Sodium Salt has been used in the preparation of:
series of layered divalent transition metal benzenesulfonates luminescent ladder-like lanthanide coordination polymers of 4-hydroxybenzenesulfonate new polynorbornene ionomers bearing fluorinated pendant benzenesulfonate groups.

Chemical Properties
Formula
C6H5NaO4S•2H2O
Formula Weight
232.20 (196.17anhy)
Melting point
>300°
Storage & Sensitivity
Ambient temperatures.

Appearance: White to off-white Powder or needles
Infrared spectrum: Conforms
Water: 13 to 17 % (K.F.)
Titration with NaOH: ≥98.5 %
Specific optical rotation: +42° to +48° (20 °C, 589 nm) (c=1 in DMF)

IUPAC NAMES:
sodium;4-hydroxybenzenesulfonate;dihydrate

SYNONYMS:
Sodium 4-phenolsulphonate
249-038-1 [EINECS]
4-Hydroxybenzènesulfonate de sodium [French] [ACD/IUPAC Name]
4-Hydroxybenzenesulfonic acid, monosodium salt
4-Phenolsulfonic acid sodium
4-Phenolsulfonic acid sodium salt
4-Phenolsulfonic acid, sodium salt
825-90-1 [RN]
Benzenesulfonic acid, 4-hydroxy-, monosodium salt
Benzenesulfonic acid, 4-hydroxy-, sodium salt (1:1) [ACD/Index Name]
Natrium-4-hydroxybenzolsulfonat [German] [ACD/IUPAC Name]
p-Hydroxybenzenesulfonic acid, monosodium salt
Sodium 4-hydroxybenzene-1-sulfonate
Sodium 4-hydroxybenzenesulfonate [ACD/IUPAC Name]
sodium 4-hydroxybenzenesulphonate
Sodium p-hydroxybenzenesulfonate
sodium p-hydroxybenzenesulphonate
SODIUM P-PHENOLSULFONATE ANHYDROUS
[28469-73-0] [RN]
[825-90-1] [RN]
10580-19-5 [RN]
1300-51-2 [RN]
215-087-2 [EINECS]
28469-73-0 [RN]
4-hydroxy benzensulfonic acid sodium
4-Hydroxybenzenesulfonic acid sodium salt
4-Hydroxybenzenesulfonic acid sodium salt dihydratet
4-hydroxybenzenesulfonic acid; sodium
4-hydroxybenzenesulfonic acid;sodium
4-Hydroxybenzensulfonic Acid Sodium
4-hydroxyphenylsulfonic acid sodium
4-oxidanylbenzenesulfonic acid; sodium
790240-50-5 [RN]
AGN-PC-04FDBS
benzenesulfonic acid, 4-hydroxy-, sodium salt
Benzenesulfonic acid, p-hydroxy-, monosodium salt
Benzenesulfonic acid, p-hydroxy-, monosodium salt (8CI)
EINECS 212-550-0
MFCD00044734 [MDL number]
MFCD00150724 [MDL number]
Monosodium 4-phenolsulfonate
p-Phenolsulfonic Acid Sodium Salt
P-PHENOLSULFONICACIDSODIUMSALT
SCHEMBL125057
sodium 4-hydroxybenzene sulfonate
sodium 4-hydroxybenzenesulfonic acid
sodium and 4-sulfophenolate
SODIUM PHENOLSULFONATE
Sodium p-hydroxyphenylsulfonate
SODIUM P-PHENOLSULFONATE
Sodium4-hydroxybenzenesulfonate
TL8002260
ULUPAWKAWBVCAI-UHFFFAOYSA-N
UNII-8MM823L4M4
sodium 4-hydroxybenzenesulfonate
825-90-1
Monosodium 4-phenolsulfonate
Sodium p-hydroxybenzenesulfonate
Sodium p-Phenolsulfonate
Benzenesulfonic acid, 4-hydroxy-, monosodium salt
p-Phenolsulfonic Acid Sodium Salt
UNII-95H8X8YVQR
4-Hydroxybenzenesulfonic acid sodium salt
95H8X8YVQR
4-Phenolsulfonic acid, sodium salt
Sodium p-hydroxyphenylsulfonate
Sodium 4-hydroxybenzenesulfonate(x:1)
28469-73-0
p-Hydroxybenzenesulfonic acid, monosodium salt
MFCD00044734
Sodium 4-hydroxybenzenesulphonate
Phenol-4-sulfonic acid sodium salt dihydrate
EINECS 212-550-0
NSC 147483
C6H5NaO4S
DSSTox_CID_73214
Hydroxybenzenesulfonic acid, monosodium salt
DSSTox_RID_78406
Benzenesulfonic acid, p-hydroxy-, monosodium salt
DSSTox_GSID_27321
SCHEMBL125056
Sodium phenolsulfonate anhydrous
sodium;4-hydroxybenzenesulfonate
DTXSID8027321
sodium 4-hydroxybenzene sulfonate
4-Phenolsulfonic acid sodium salt
P-PHENOLSULFONICACIDSODIUMSALT
Tox21_202560
4-hydroxybenzenesulfonate sodium salt
AKOS003236944
AKOS015897636
CS-W010605
LS40552
4-hydroxybenzenesulfonicacid sodium salt
4-hydroxybezenesulfonic acid sodium salt
4-hydroxyphenylsulfonic acid sodium salt
NCGC00260109-01
AS-13614
BP-31159
CAS-825-90-1
I949
4-hydroxybenzene sulphonic acid sodium salt
FT-0618690
P0105
S0824
W-104170
Benzenesulfonic acid, 4-hydroxy-, sodium salt (1:1)
Q27271793
UNII-8MM823L4M4 component BYMHXIQVEAYSJD-UHFFFAOYSA-M