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B90653

Sigma-Aldrich

N-Butylbenzenesulfonamide

99%

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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

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Ganesh Kumar et al.
Toxicological sciences : an official journal of the Society of Toxicology, 97(2), 253-264 (2007-03-21)
The pharmacokinetics, cerebrovascular permeability, and tissue distribution of the neurotoxic plasticizer N-butylbenzenesulfonamide (NBBS) were determined in rats. A stable isotope-labeled form ([(13)C(6)]NBBS) was used to circumvent ubiquitous contamination that was evident whenever the native form was measured. Plasticizer decline in
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
N-butylbenzenesulphonamide, a novel neurotoxic plasticising agent.
M J Strong et al.
Lancet (London, England), 336(8715), 640-640 (1990-09-08)
Daniela Roell et al.
Molecular and cellular endocrinology, 332(1-2), 1-8 (2010-10-23)
Extracts from the plant Pygeum africanum are widely used in the therapy of benign prostate hyperplasia (BPH) and in combinational therapy for prostate cancer, the second leading cause of cancer death and the mostly diagnosed form of cancer in men.
P Duffield et al.
Journal of analytical toxicology, 18(7), 361-368 (1994-11-01)
The plasticizer, n-butylbenzenesulfonamide (NBBS), is reported to be neurotoxic when inoculated intracisternally or intraperitoneally into rabbits. Because NBBS is commonly used in the production of polyamide (nylon) plastics and is soluble in water, the disposal of NBBS-containing plastics in landfill

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