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4-Methylbenzenesulfonhydrazide
4-Methylbenzenesulfonhydrazide
$7 - $4148.76
Product name
4-Methylbenzenesulfonhydrazide
Cas No
1576-35-8
MF
C7H10N2O2S
MW
186.23
EINECS
216-407-3
MDL Number
MFCD00007588
Synonyms
n-toluolsulphonylhydrazine ;p-toluenesulfohydrazide ;p-tolylsulfonyl-hydrazin ;4-METHYL-1-BENZENESULFONYL HYDRAZIDE;P-Benzene Sulfonyl Hydrazine;p-Toluenesulfonic acid hydrazide, p-Toluenesulfonyl hydrazide, Tosylhydrazide;Foamer TSH;p-Toluenesulfonhydrazide ,95%
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Price
42 prices
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aablocks
Oakwood
Azepine
SynQuest Laboratories
AK Scientific
Matrix Scientific
Frontier Specialty Chemicals
Sigma-Aldrich
TRC
Usbiological
AHH
American Custom Chemicals Corporation
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5g
10g
25g
100g
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2500g
2.5kg
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Packaging
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Product name
aablocks
AA0038UJ
25g
$7
4-Methylbenzenesulfonhydrazide
aablocks
AA0038UJ
100g
$12
4-Methylbenzenesulfonhydrazide
aablocks
AA0038UJ
250g
$23
4-Methylbenzenesulfonhydrazide
aablocks
AA0038UJ
500g
$33
4-Methylbenzenesulfonhydrazide
AHH
MT-17438
2500g
$455
4-Methylbenzenesulfonhydrazide
AHH
MT-17438
2500g
$455
4-Methylbenzenesulfonhydrazide
AHH
MT-17438
2500g
$455
4-Methylbenzenesulfonhydrazide
AK Scientific
J95101
25g
$51
4-Methylbenzenesulfonhydrazide
AK Scientific
L750
25g
$68
4-Methylbenzenesulfonhydrazide
AK Scientific
L750
25g
$23.5
4-Methylbenzenesulfonhydrazide
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Properties
Melting point
103-108 °C(lit.)
Boiling point
340.5±35.0 °C(Predicted)
Density
1.42g/cm3
vapor pressure
0Pa at 20℃
refractive index
1.5400 (estimate)
Flash point
60°C
storage temp.
Keep in dark place,Inert atmosphere,Store in freezer, under -20°C
solubility
5g/l
form
Powder
pka
9.39±0.10(Predicted)
color
White or off-white to slightly grayish
Water Solubility
5 g/L (15 ºC)
Sensitive
Moisture Sensitive
BRN
610130
Stability
Light Sensitive
InChI
1S/C7H10N2O2S/c1-6-2-4-7(5-3-6)12(10,11)9-8/h2-5,9H,8H2,1H3
InChIKey
ICGLPKIVTVWCFT-UHFFFAOYSA-N
SMILES
Cc1ccc(cc1)S(=O)(=O)NN
LogP
0.55 at 25℃
CAS DataBase Reference
1576-35-8(CAS DataBase Reference)
EPA Substance Registry System
Benzenesulfonic acid, 4-methyl-, hydrazide (1576-35-8)
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Safety Information
Symbol(GHS)
Signal word
Warning
Hazard statements
H290:
May be corrosive to metals
Precautionary statements
P234:
Keep only in original container.
P390:
Absorb spillage to prevent material damage.
Description
p-Toluenesulfonyl hydrazide is used as a reagent for the preparation of tosylhydrazones. It was used to prepare dipyrazolo[1,5-a:4?,3?-c]pyridines and 1,2,3-selenadiazole derivatives.
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Suppliers and manufacturers
Shouguang Nuomeng Chemical Co Ltd.
$6200.00
P-Toluenesulfonyl hydrazine, TSH, 4-Methylbenzenesulfonhydrazide
CAS:1576-35-8
Hebei Chuanghai Biotechnology Co., Ltd
$1.00
4-Methylbenzenesulfonhydrazide
CAS:1576-35-8
Hebei Chuanghai Biotechnology Co,.LTD
$2.00
4-Methylbenzenesulfonhydrazide
CAS:1576-35-8
Henan Bao Enluo International TradeCo.,LTD
$100.00
4-Methylbenzenesulfonhydrazide
CAS:1576-35-8
Henan Fengda Chemical Co., Ltd
$1.00
4-Methylbenzenesulfonhydrazide
CAS:1576-35-8
ShenZhen H&D Pharmaceutical Technology Co., LTD
Posaconazole Impurity 112
CAS:
Hebei Zhuanglai Chemical Trading Co.,Ltd
$35.00
4-Methylbenzenesulfonhydrazide
CAS:1576-35-8
Moxin Chemicals
Anastrozole Impurity
CAS:1576-35-8
Fuxin Pharmaceutical
Capot Chemical Co.,Ltd.
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