ChemicalBook > CAS DataBase List > BENZENESULFONIC ACID MONOHYDRATE

BENZENESULFONIC ACID MONOHYDRATE

Product Name: BENZENESULFONIC ACID MONOHYDRATE
CAS No.: 26158-00-9
Chemical Name: BENZENESULFONIC ACID MONOHYDRATE
Synonyms: BENZENESULFONIC ACID HYDRATE;PHENYLSULFONIC ACID, HYDRATE;PHENOLSULFONIC ACID, HYDRATE;BENZENESULFONIC ACID 1-HYDRATE;BENZENESLFONIC ACID MONOHYDRATE;BENZENESULFONIC ACID MONOHYDRATE;BENZENESULFONIC ACID HYDRATE 98%;BENZENESULFONIC ACID, 1,5-HYDRATE;Benzenesulfonic acid,hydrate (1:1);Benzenesulfonic Acid Monohydrate>
CBNumber: CB8223485
Molecular Formula: C6H8O4S
Formula Weight: 176.19
MOL File: 26158-00-9.mol

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BENZENESULFONIC ACID MONOHYDRATE Property

Melting point:: 42-49 °C(lit.)
Flash point:: 53 °C
storage temp.: Sealed in dry,Room Temperature
solubility: DMSO (Slightly), Methanol (Slightly)
form: powder to lump
color: White to Gray to Red
Water Solubility: transparency
BRN: 4552655
InChI: InChI=1S/C6H6O3S.H2O/c7-10(8,9)6-4-2-1-3-5-6;/h1-5H,(H,7,8,9);1H2
InChIKey: MVIOINXPSFUJEN-UHFFFAOYSA-N
SMILES: S(C1C=CC=CC=1)(O)(=O)=O.O

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Safety

Hazard Codes: C
Risk Statements: 20/21/22-34-22
Safety Statements: 26-27-36/37/39-45
RIDADR: UN 2585 8/PG 3
WGK Germany: 3
RTECS: DB4200000
HS Code: 2904.10.3700
HazardClass: 8
PackingGroup: III

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 448737
Product name: Benzenesulfonic acid monohydrate
Purity: 97%
Packaging: 50g
Price: $88
Updated: 2025/07/31

Sigma-Aldrich

Product number: 448737
Product name: Benzenesulfonic acid monohydrate
Purity: 97%
Packaging: 250g
Price: $217
Updated: 2025/07/31

TCI Chemical

Product number: B0030
Product name: Benzenesulfonic Acid Monohydrate
Purity: >98.0%(HPLC)(T)
Packaging: 25g
Price: $38
Updated: 2025/07/31

TCI Chemical

Product number: B0030
Product name: Benzenesulfonic Acid Monohydrate
Purity: >98.0%(HPLC)(T)
Packaging: 500g
Price: $350
Updated: 2025/07/31

TRC

Product number: B189700
Product name: Benzenesulfonic Acid Monohydrate
Packaging: 50g
Price: $375
Updated: 2021/12/16

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BENZENESULFONIC ACID MONOHYDRATE Chemical Properties,Usage,Production

Uses

Benzenesulfonic acid monohydrate (PhSO₃H. H₂O) can be used as:

A catalyst to synthesize α,β-unsaturated amides via Pd-catalyzed selective aminocarbonylation of styrenes with nitroarenes.
A reactant to prepare amino acid benzyl ester salts for the study of gelation in nonpolar solvents.
A catalyst for the conversion of oxydipropionitrile (nitrile) to di-n-propyl-oxydipropionate (ester).

Uses

Benzenesulfonic Acid Monohydrate is used in the synthesis of HER2/EFGR dual inhibitors in the treatment of cancers and displaying potency towards anti-tumor activity.

BENZENESULFONIC ACID MONOHYDRATE Preparation Products And Raw materials

Raw materials

Preparation Products

N-Phospho-L-arginine

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View Lastest Price from BENZENESULFONIC ACID MONOHYDRATE manufacturers

Hebei Zhanyao Biotechnology Co. Ltd

Product: BENZENESULFONIC ACID MONOHYDRATE 26158-00-9
Price: US $10.00/Kg/Bag
Min. Order: 1Kg/Bag
Purity: 99%
Supply Ability: 20 Tons
Release date: 2021-11-23

26158-00-9, BENZENESULFONIC ACID MONOHYDRATERelated Search:

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PHENOLSULFONIC ACID, HYDRATE

PHENYLSULFONIC ACID, HYDRATE

BENZENESULFONIC ACID HYDRATE

BENZENESULFONIC ACID MONOHYDRATE

BENZENESULFONIC ACID, 1,5-HYDRATE

BENZENESULFONIC ACID HYDRATE 98%

BENZENESULFONIC ACID 1-HYDRATE

BENZENESLFONIC ACID MONOHYDRATE

Benzenesulfonic acid,hydrate (1:1)

Benzenesulfonic acid monohydrate 97%

Benzenesulfonic Acid Monohydrate&gt

26158-00-9 Benzenesulfonic acid monohydrate C6H6O3S.H2O M017

26158-00-9

C6H6O3SH2O

C6H5SO3HH2O

Organic Acids

Synthetic Reagents

Chemical Synthesis

Organic Acids

Synthetic Reagents