Skip to Content
Merck
All Photos(1)

Key Documents

B90653

Sigma-Aldrich

N-Butylbenzenesulfonamide

99%

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
C6H5SO2NH(CH2)3CH3
CAS Number:
Molecular Weight:
213.30
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

vapor pressure

0.35 mmHg ( 150 °C)

Quality Level

Assay

99%

form

liquid

refractive index

n20/D 1.525 (lit.)

bp

314 °C (lit.)

density

1.15 g/mL at 25 °C (lit.)

SMILES string

CCCCNS(=O)(=O)c1ccccc1

InChI

1S/C10H15NO2S/c1-2-3-9-11-14(12,13)10-7-5-4-6-8-10/h4-8,11H,2-3,9H2,1H3

InChI key

IPRJXAGUEGOFGG-UHFFFAOYSA-N

Pictograms

Health hazard

Signal Word

Warning

Hazard Statements

Precautionary Statements

Hazard Classifications

Aquatic Chronic 3 - STOT RE 2

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

235.4 °F - closed cup

Flash Point(C)

113 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

N-butylbenzenesulphonamide, a novel neurotoxic plasticising agent.
M J Strong et al.
Lancet (London, England), 336(8715), 640-640 (1990-09-08)
M J Strong et al.
Acta neuropathologica, 81(3), 235-241 (1991-01-01)
N-Butyl benzenesulfonamide (NBBS), a plasticizer used commercially in the polymerization of polyamide compounds, is neurotoxic. Young adult New Zealand white rabbits, inoculated repeatedly with NBBS by the intracisternal or intraperitoneal routes, developed a dose-dependent motor dysfunction characterized by limb splaying
Preliminary observations on the in vitro toxicity of N-butylbenzenesulfonamide: a newly discovered neurotoxin.
V R Nerurkar et al.
Annals of the New York Academy of Sciences, 679, 280-287 (1993-05-28)
W Y Lee et al.
Veterinary and human toxicology, 37(6), 537-542 (1995-12-01)
N-butyl benzenesulfonamide (NBBS), one of the sulfonamide plasticizers, induced characteristic effects to Wistar rats after acute repeated exposures (300 mg/kg body weight, ip every 6 h). The signs were pica, staggering gait with hindlimb-paresis and splaying, teeth-grinding, self paw-biting and
K K Kim et al.
The Journal of antibiotics, 53(2), 131-136 (2000-05-11)
An antifungal bacterial strain, isolated from a greenhouse soil sample, inhibits growth of microflora nearby. It was selected for further studies of bacterial antifungal properties. This isolate was identified as a Pseudomonas sp. based on carbohydrate utilization, and other biochemical

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service