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2-CHLORO-1-METHYLPYRIDINIUM P-TOLUENESULFONATE
2-CHLORO-1-METHYLPYRIDINIUM P-TOLUENESULFONATE
$8 - $7415.1
Product name
2-CHLORO-1-METHYLPYRIDINIUM P-TOLUENESULFONATE
Cas No
7403-46-5
MF
C13H14ClNO3S
MW
299.77
EINECS
231-008-4
MDL Number
MFCD00011985
Synonyms
Chloromethylpyridiniumtoluenosulfonate;2-chloro-1-methylpyridinium toluene-p-sulphonate;Nsc34626;2-Chloro-1-methylpyridinium tosylate;2-Chloro-1-Methylpyridin-1-iuM 4-Methylbenzenesulfonate;2-Chloro-1-methylpyridinium <i>p</i>-Toluenesulfonate;2-Chloro-1-methylpyridiniump-toluenesulfonate≥ 98%(Titration);2-CHLORO-1-METHYLPYRIDINIUM P-TOLUENESULFONATE
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Ambeed
AK Scientific
Apolloscientific
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Sigma-Aldrich
Biosynth
TRC
TCI Chemical
Alichem
Crysdot
Chemenu
Usbiological
American Custom Chemicals Corporation
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Brand
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Price
Product name
aablocks
AA003GRV
25g
$16
2-Chloro-1-methylpyridinium p-Toluenesulfonate
aablocks
AA003GRV
5g
$8
2-Chloro-1-methylpyridinium p-Toluenesulfonate
aablocks
AA003GRV
100g
$49
2-Chloro-1-methylpyridinium p-Toluenesulfonate
AK Scientific
J55207
5g
$12
2-Chloro-1-methylpyridinium p-toluenosulfonate
AK Scientific
B419
25g
$29
2-Chloro-1-methylpyridinium p-toluenosulfonate
AK Scientific
J55207
25g
$22
2-Chloro-1-methylpyridinium p-toluenosulfonate
AK Scientific
B419
5g
$16
2-Chloro-1-methylpyridinium p-toluenosulfonate
AK Scientific
J55207
100g
$63
2-Chloro-1-methylpyridinium p-toluenosulfonate
AK Scientific
B419
100g
$84
2-Chloro-1-methylpyridinium p-toluenosulfonate
AK Scientific
B419
500g
$694
2-Chloro-1-methylpyridiniump-toluenosulfonate
1
of
5
Properties
Melting point
125°C
storage temp.
0-10°C
form
powder to crystal
color
White to Light yellow
Water Solubility
almost transparency
InChI
InChI=1S/C7H8O3S.C6H7ClN/c1-6-2-4-7(5-3-6)11(8,9)10;1-8-5-3-2-4-6(8)7/h2-5H,1H3,(H,8,9,10);2-5H,1H3/q;+1/p-1
InChIKey
KWNGIKVZXFFZNN-UHFFFAOYSA-M
SMILES
C1(S(=O)([O-])=O)C=CC(C)=CC=1.C1(Cl)C=CC=C[N+]=1C
Safety Information
Symbol(GHS)
Signal word
Warning
Hazard statements
H302:
Harmful if swallowed
H315:
Causes skin irritation
H319:
Causes serious eye irritation
H335:
May cause respiratory irritation
Precautionary statements
P261:
Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338:
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
Description
2-Chloro-1-methylpyridinium p-Toluenosulfonate is a dehydrating agent used in the Staudinger-type reaction of carboxylic acids with imines.
Related product price
1102-19-8
$6-1343
7403-46-5
$8-7415.1
Pyridinium toluene-4-sulphonate
$5-2864.4
Suppliers and manufacturers
career henan chemical co
$1.00
2-CHLORO-1-METHYLPYRIDINIUM P-TOLUENESULFONATE
CAS:7403-46-5
Dideu Industries Group Limited
$1.10
2-CHLORO-1-METHYLPYRIDINIUM P-TOLUENESULFONATE
CAS:7403-46-5
CONIER CHEM AND PHARMA LIMITED
Neostar United (Changzhou) Industrial Co., Ltd.
Hefei TNJ Chemical Industry Co.,Ltd.
Shanghai UCHEM Inc.
Dayang Chem (Hangzhou) Co.,Ltd.
CD Chemical Group Limited
changzhou huayang technology co., ltd
GIHI CHEMICALS CO.,LIMITED
More related product prices
1102-19-8
7403-46-5
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