Pyridinium p-Toluenesulfonate

Product Name: Pyridinium p-Toluenesulfonate
CAS No.: 24057-28-1
Chemical Name: Pyridinium p-Toluenesulfonate
Synonyms: PPTS;PPT;PYRIDINIUM TOSYLATE;PYRIDINIUM 4-TOLUENESULFONATE;pyridinium para-toluenesulfonate;PYRIDINE P-TOLUENESULFONATE;pyridinium toluene-4-sulphonate;4-methylbenzenesulfonate,pyridin-1-ium;pyridin-1-iuM;pyridin-1-iuM 4-Methylbenzenesulfonate
CBNumber: CB0357874
Molecular Formula: C12H13NO3S
Formula Weight: 251.3
MOL File: 24057-28-1.mol

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Pyridinium p-Toluenesulfonate Property

Melting point:: 117-120 °C
Density: 1.2829 (rough estimate)
vapor pressure: 40Pa at 20℃
refractive index: 1.6000 (estimate)
storage temp.: Store below +30°C.
solubility: DMSO (Sparingly), Methanol (Slightly)
form: Crystalline Powder or Crystals
color: White to light beige
Water Solubility: decomposes
Sensitive: Moisture Sensitive
BRN: 3764305
InChI: InChI=1S/C7H8O3S.C5H5N/c1-6-2-4-7(5-3-6)11(8,9)10;1-2-4-6-5-3-1/h2-5H,1H3,(H,8,9,10);1-5H
InChIKey: ZDYVRSLAEXCVBX-UHFFFAOYSA-N
SMILES: C1(S(=O)(=O)O)C=CC(C)=CC=1.C1=CC=NC=C1
CAS DataBase Reference: 24057-28-1(CAS DataBase Reference)
EPA Substance Registry System: Pyridinium p-toluenesulfonate (24057-28-1)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
F: 9-21
TSCA: Yes
HS Code: 29333100

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 232238
Product name: Pyridinium p-toluenesulfonate
Purity: 98%
Packaging: 5g
Price: $40.6
Updated: 2024/03/01

Sigma-Aldrich

Product number: 8.14330
Product name: Pyridinium 4-toluenesulfonate
Purity: for synthesis
Packaging: 25g
Price: $92.5
Updated: 2024/03/01

Sigma-Aldrich

Product number: 232238
Product name: Pyridinium p-toluenesulfonate
Purity: 98%
Packaging: 25g
Price: $114
Updated: 2024/03/01

Sigma-Aldrich

Product number: 8.14330
Product name: Pyridinium 4-toluenesulfonate
Purity: for synthesis
Packaging: 100g
Price: $189
Updated: 2024/03/01

TCI Chemical

Product number: P0942
Product name: Pyridinium p-Toluenesulfonate
Purity: >98.0%(T)
Packaging: 25g
Price: $17
Updated: 2024/03/01

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Pyridinium p-Toluenesulfonate Chemical Properties,Usage,Production

Chemical Properties

white to light beige crystalline powder or

Uses

As a co-catalyst with L-proline improved both yield and enantioselectivity of an asymmetric aldol condensation between dioxanones and aldehydes.1

Uses

Pyridinium p-Toluenesulfate is used in the synthesis of a subdomain of the cytochrome P450 BM3 enzyme, for use in screening systems for drug candidates.

Uses

Pyridinium p-Toluenesulfonate is used in the synthesis of a subdomain of the cytochrome P450 BM3 enzyme, for use in screening systems for drug candidates.

Flammability and Explosibility

Not classified

Pyridinium p-Toluenesulfonate Preparation Products And Raw materials

Raw materials

p-Toluenesulfonic acid monohydrate Pyridine

Preparation Products

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Pyridinium p-Toluenesulfonate Suppliers

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View Lastest Price from Pyridinium p-Toluenesulfonate manufacturers

Hebei Chuanghai Biotechnology Co,.LTD

Product: Pyridinium p-Toluenesulfonate 24057-28-1
Price: US $9.00/KG
Min. Order: 1KG
Purity: 99.9
Supply Ability: 1 ton
Release date: 2024-08-21

Shanghai Joiny Pharmaceutical Co.,LTD

Product: Pyridinium 4-toluenesulphonate 24057-28-1
Price: US $0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 2000kg
Release date: 2024-03-13

Hebei Weibang Biotechnology Co., Ltd

Product: Pyridinium p-Toluenesulfonate 24057-28-1
Price: US $10.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10 mt
Release date: 2021-08-04

24057-28-1, Pyridinium p-Toluenesulfonate Related Search:

2,4,6-Collidine Sodium p-toluenesulfonate 2-Chloro-5-chloromethylpyridine 4-Methylpyridine Methyl p-toluenesulfonate p-Toluenesulfonic acid Azamethiphos 2,6-Lutidine Ethyl p-toluenesulfonate Pyridinium chlorochromate Iron(III) p-toluenesulfonate 3-(4-PHENYL-2-PYRIDYL)-5-PHENYL-1,2,4-TRIAZINE DISULFONIC ACID, DISODIUM SALT BUFFER SOLUTION Ferrozine disodium salt Ferrozine sodium 2-FLUORO-1-METHYLPYRIDINIUM P-TOLUENESULFONATE Toluene TMPYP

TOLUENE-4-SULFONIC ACID PYRIDINE SALT

TOLUENE-4-SULFONIC ACID PYRIDINE SALT POLYMER BOUND

TOLUENE-4-SULFONATEPYRIDINIUM

PPT

PPTS

POLY(4-VINYLPYRIDINIUM (TOLUENE-4-SULFONATE))

PYRIDINIUM 4-TOLUENESULFONATE

PYRIDINE P-TOLUENESULFONATE

PYRIDINIUM P-TOLUENESULFONATE

PYRIDINIUM P-TOLUENESULPHONATE

PYRIDINIUM TOLUENE-4-SULFONATE

PYRIDINIUM TOLUENE-4-SULFONATE POLYMER BOUND

PYRIDINIUM TOSYLATE

PYRIDINUM-P-TOLUENESULPHONATE

P-TOLUENESULFONIC ACID PYRIDINE SALT

P-TOLUENESULFONIC ACID, PYRIDINIUM SALT

Benzenesulfonicacid,4-methyl-,compd.withpyridine(1:1)

p-Toluenesulfonicacid,pyridineadduct

pyridine,4-methylbenzenesulfonate

4-TOLUENESULFONIC ACID PYRIDINE SALT

Pyridiniump-tolu

PYRIDINIUM PARA TOLUENE SULPHONATE (PPTS)

yridine p-toluenesulfonate

yridinium P-Toluenesulfonate

pyridiniumtoluenesulfonate

pyridinium toluene-4-sulphonate

Pyridinium P-Toluenesulfonates

Pyridinium-P-Toluenesulfonate98%

ToluenesulfonicAcidPyridineSalt

Pyridinium-P-Toluenesulfonate 98%

Pyridiniump-toluenesulphonate,98+%

PYRIDINIUM PARATOLUENESULFONATE TOLUENE-4-SULFONATEPYRIDINIUM

Pyridiniumtoluol-4-sulfonat

p-Toluenesulfonic acid pyridine salt, PPTS, Pyridine p-toluenesulfonate

p-Toluenesulfonate·pyridinium

p-Toluenesulfonic acid·pyridine

Pyridine·p-toluenesulfonic acid

pyridinium para-toluenesulfonate

4-TOLUENESULFONIC ACID PYRIDINE

Pyridinium p-toulene sulfonate (PPTS)

Pyridinium p-toL

4-Methylbenzene-1-sulfonate

pyridin-1-iuM

PyridiniuM p-toluenesulfonate, 98% 100GR

PyridiniuM p-toluenesulfonate, 98% 25GR

PyridiniuM p-toluenesulfonate, 98% 5GR

PyridiniuM p-Toluenesulfonate (PPTS)

4-Methylbenzenesulfonic acid pyridiniuM salt

Pyridine, p-toluenesulfonate (7CI,8CI)

pyridin-1-iuM 4-Methylbenzenesulfonate

PYRIDINIUM 4-TOLUENESULFONATE FOR SYNTHE

Pyridinium p-Toluenesulfate

pyridine 4-methylbenzene-1-sulfonate

Pyridinium p-toulene sulfonate

4- Methylbenzene sulfonic acidpyridiniuM

PyridiniuM p-toluenesulfonate puriss., >=99.0% (T)

4-methylbenzenesulfonate,pyridin-1-ium

Pyridinium 4-toluenesulfonate for synthesis