p-Toluenesulfonylacetonitrile

Modify Date: 2026-07-01 10:44:46

p-Toluenesulfonylacetonitrile Structure
p-Toluenesulfonylacetonitrile structure
Common Name p-Toluenesulfonylacetonitrile
CAS Number 5697-44-9 Molecular Weight 195.238
Density 1.2±0.1 g/cm3 Boiling Point 400.9±45.0 °C at 760 mmHg
Molecular Formula C9H9NO2S Melting Point 147-151 °C
MSDS N/A Flash Point 196.3±28.7 °C

 Names

Name 4-(Methylphenyl)sulfonylacetonitrile
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 400.9±45.0 °C at 760 mmHg
Melting Point 147-151 °C
Molecular Formula C9H9NO2S
Molecular Weight 195.238
Flash Point 196.3±28.7 °C
Exact Mass 195.035400
PSA 66.31000
LogP 0.77
Vapour Pressure 0.0±0.9 mmHg at 25°C
Index of Refraction 1.540
InChIKey BBNNLJMGPASZPD-UHFFFAOYSA-N
SMILES Cc1ccc(S(=O)(=O)CC#N)cc1

 Safety Information

Hazard Codes Xn:Harmful;
Risk Phrases R20/21/22
Safety Phrases S36/37
RIDADR 3276
Packaging Group III
Hazard Class 6.1
HS Code 2926909090

 Synthetic Route

 Customs

HS Code 2926909090
Summary HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

 p-ToluenesulfonylacetonitrileBioassay

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Name: Discovery of Small Molecules to Inhibit Human Cytomegalovirus Nuclear Egress
Source: ICCB-Longwood/NSRB Screening Facility, Harvard Medical School
Target: HCMV UL50
External Id: HMS1262
Name: Screen for inhibitors of RMI FANCM (MM2) intereaction
Source: 11908
Target: N/A
External Id: RMI-FANCM-MM2
Name: NCI human tumor cell line growth inhibition assay. Data for the MCF7 Non-Small Cell L...
Source: DTP/NCI
Target: N/A
External Id: MCF7_OneDose
Name: NCI human tumor cell line growth inhibition assay. Data for the IGROV1 Non-Small Cell...
Source: DTP/NCI
Target: N/A
External Id: IGROV1_OneDose
Name: High-throughput screen for inhibitors of the GIV GBA-motif interaction with Galpha-i ...
Source: ICCB-Longwood/NSRB Screening Facility, Harvard Medical School
External Id: HMS1303
Name: A screen for compounds that inhibit the activity of LtaS in Staphylococcus aureus
Source: ICCB-Longwood/NSRB Screening Facility, Harvard Medical School
External Id: HMS979
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 Synonyms

EINECS 227-173-7
MFCD00039487
2-(4-methylphenyl)sulfonylacetonitrile
[(4-Methylphenyl)sulfonyl]acetonitrile
Tosylmethyl Isocyanide-
p-Toluenesulfonylacetonitrile
p-Tolylsulfonylacetonitrile
2-[(4-methylphenyl)sulfonyl]acetonitrile
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