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N-Cyclohexyl-4-methylbenzenesulfonamide

HCID 6633
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Basic informationOverviewNames & identifiersPropertiesSafety & regulationChemistry & industryRelated reactionsCompound notes
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Basic information

CAS
80-30-8
Standard SMILES
Cc1ccc(S(=O)(=O)NC2CCCCC2)cc1
InChIKey
DKYVVNLWACXMDW-UHFFFAOYSA-N
Molecular formula
C13H19NO2S
Average molar mass
253.36 g/mol
Monoisotopic mass
253.11365002

Overview

Yellowish-brown fused mass or white crystalline solid. Little or no odor. (NTP, 1992)

Names & identifiers

Preferred name
N-Cyclohexyl-4-methylbenzenesulfonamide
IUPAC
N-cyclohexyl-4-methylbenzenesulfonamide
English name
N-Cyclohexyl-4-methylbenzenesulfonamide
Molecular formula
C13H19NO2S
Molecular weight
253.36

Names & synonyms

80-30-8N-Cyclohexyl-p-toluenesulfonamideN-CYCLOHEXYL-4-METHYLBENZENESULFONAMIDESanticizer 1HBenzenesulfonamide, N-cyclohexyl-4-methyl-CCRIS 6008DTXSID1024885UNII-0QPV1AE9EM0QPV1AE9EMAI3-15119EINECS 201-268-3NSC 14856
Show more names
Benzenesulfsanticizer1hTIMTEC-BB SBB006339N-Cyclohexyl-4-methyN-Tosylcyclohexylamine(tosylamino)cyclohexaneN-Tosylcyclohexaneaminen-cyclohexyl-p-toluenesulfonamid
BRN 2698317N-Cyclohexyl-4-methyl benzenesulfonamideNSC-14856DTXCID404885N-Cyclohexyl-4-toluenesulfonamide3-12-00-00061 (Beilstein Handbook Reference)4-Toluenesulfonamide, N-cyclohexyl-KETJENFLEX 1H

Database identifiers

CAS
80-30-8
PubChem CID
6633
DTXSID
DTXSID1024885
ChEMBL
CHEMBL1371652
UNII
0QPV1AE9EM

Properties

Computed structural properties

XLogP
3.1
Topological polar surface area
54.6 Ų
Hydrogen bond donors
1
Hydrogen bond acceptors
3
Rotatable bonds
3
Heavy atoms
17
Formal charge
0
Complexity
320

Experimental & physicochemical properties

Densitygreater than 1.00 at 68 °F (NTP, 1992)
Solubilityless than 1 mg/mL at 70 °F (NTP, 1992)
Melting Point183 to 185 °F (NTP, 1992)
Vapor Pressureless than 1 mmHg at 68 °F (NTP, 1992)
Food Contact SubstancesFCS -> FDA Inventory of Food Contact Substances Listed in 21 CFR
Physical DescriptionYellowish-brown fused mass or white crystalline solid. Little or no odor. (NTP, 1992)

Physicochemical properties

Melting point
84 · 84-85°C
Boiling point
350 °C · 350°C
Density
1.1414 · 1.1414 (rough estimate)
refractive index
1.68 · 1.6800 (estimate)
Flash point
350 °C · 350°C

Safety & regulation

Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.

GHS classification

GHS Classification · 4 items

Warning

H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]

P264+P265, P280, P305+P351+P338, and P337+P317 (click each P-code to see the statement)

Aggregated GHS information provided per 38 reports by companies from 1 notifications to the ECHA C&L Inventory.

Hazard information

Regulatory InformationChemical: Benzenesulfonamide, N-cyclohexyl-4-methyl-
Other Safety InformationEvaluation - Chemicals not considered for in depth evaluation - Not commercially active in Australia
Fire HazardsFlash point data for this compound is not available; however, it is probably combustible. (NTP, 1992)
Health HazardsSYMPTOMS: Symptoms of exposure to this compound may include skin and eye irritation.
Reactive GroupAmines, Phosphines, and Pyridines
Reactivity Profile · 1 item

Organic amides/imides react with azo and diazo compounds to generate toxic gases. Flammable gases are formed by the reaction of organic amides/imides with strong reducing agents. Amides are very weak bases (weaker than water). Imides are less basic yet and in fact react with strong bases to form salts. That is, they can react as acids. Mixing amides with dehydrating agents such as P2O5 or SOCl2 generates the corresponding nitrile. The combustion of these compounds generates mixed oxides of nitrogen (NOx).

Air and Water ReactionsInsoluble in water.

Chemistry & industry

Uses & manufacturing

General Manufacturing InformationBenzenesulfonamide, N-cyclohexyl-4-methyl-: INACTIVE

Applications

UsesN-Cyclohexyl-4-methylbenzenesulfonamide is used as a plasticizer for cellulose resins and polyamide resins, exhibiting excellent thermal and light stability, and is also used in low-melt-melt adhesives and coatings for woven fabrics.

General DescriptionYellowish-brown fused mass or white crystalline solid. Little or no odor.

Upstream & downstream products

Upstream raw materials

Benzenesulfonic acid, 4-methyl-, 1H-benzotriazol-1-yl esterPotassium cyclohexyltrifluoroborate4-Methylbenzenesulfonhydrazide[N-(p-Toluenesulfonyl)imino]phenyliodinaneTosyl chlorideTosyl azideSodium p-toluenesulfinatep-ToluenesulfonamideCyclohexenep-Toluenesulfonic acidCyclohexanolCyclohexylamine

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Compound notes

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On this pageBasic informationOverviewNames & identifiersPropertiesSafety & regulationChemistry & industryRelated reactionsCompound notes
EC Number
201-268-3
Nikkaji
J47.565C
storage temp.
Sealed in dry,Room Temperature
pka
12.05 · 12.05±0.20(Predicted)
Appearance
White to off-white Solid
Water Solubility
0.1 g/100 · <0.1 g/100 mL at 21 ºC
BRN
2698317 · 2698317
Stability
Stable. Incompatible with strong oxidizing agents.
LogP
3.367 · 3.367 (est)
Indirect Additives used in Food Contact Substances
N-CYCLOHEXYL-P-TOLUENESULFONAMIDE
CAS DataBase Reference
80 · 80-30-8(CAS DataBase Reference)
FDA 21 CFR
175.105 · 175.105; 176.180
EWG's Food Scores
1 · 1
FDA UNII
0 QPV1AE9EM · 0QPV1AE9EM
NIST Chemistry Reference
4 · 4-Toluenesulfonamide, n-cyclohexyl-(80-30-8)
EPA Substance Registry System
-4 · N-Cyclohexyl-4-methylbenzenesulfonamide (80-30-8)
Symbol(GHS)
7 · GHS07
Signal word
Warning
Hazard statements
302 · H302-H315-H319-H335
Precautionary statements
261 · P261-P305+P351+P338
Safety Statements
22 · 22-24/25
RTECS
5617000 · XT5617000
TSCA
TSCA listed
HS Code
2935.9 · 2935.90.9500
Hazard Classes and Categories
Eye Irrit. 2 (100%)

Safety & protection

Fire FightingFires involving this material can be controlled with a dry chemical, carbon dioxide or Halon extinguisher. A water spray may also be used. (NTP, 1992)
First Aid · 1 item

EYES: First check the victim for contact lenses and remove if present. Flush victim's eyes with water or normal saline solution for 20 to 30 minutes while simultaneously calling a hospital or poison control center. Do not put any ointments, oils, or medication in the victim's eyes without specific instructions from a physician. IMMEDIATELY transport the victim after flushing eyes to a hospital even if no symptoms (such as redness or irritation) develop.

Nonfire Spill Response · 1 item

SMALL SPILLS AND LEAKAGE: Should a spill occur while you are handling this chemical, FIRST REMOVE ALL SOURCES OF IGNITION, then you should dampen the solid spill material with 60-70% ethanol and transfer the dampened material to a suitable container. Use absorbent paper dampened with 60-70% ethanol to pick up any remaining material. Seal the absorbent paper, and any of your clothes, which may be contaminated, in a vapor-tight plastic bag for eventual disposal. Solvent wash all contaminated surfaces with 60-70% ethanol followed by washing with a soap and water solution. Do not reenter the contaminated area until the Safety Officer (or other responsible person) has verified that the area has been properly cleaned.

Personal Protective Equipment (PPE) · 1 item

RECOMMENDED RESPIRATOR: Where the neat test chemical is weighed and diluted, wear a NIOSH-approved half face respirator equipped with a combination filter cartridge, i.e. organic vapor/acid gas/HEPA (specific for organic vapors, HCl, acid gas, SO2 and a high efficiency particulate filter). (NTP, 1992)

Safety data

tsca
TSCA listed
rtecs
XT5617000
hs_code
2935.90.9500
Signal word
Warning
Symbol(GHS)
GHS07
safety_code
22-24/25
Hazard statements
H302-H315-H319-H335
Precautionary statements
P261-P305+P351+P338