Skip to Content
Merck
All Photos(1)

Documents

D49598

Sigma-Aldrich

N,N′-Dibutylthiourea

97%

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
CH3(CH2)3NHCSNH(CH2)3CH3
CAS Number:
109-46-6
Molecular Weight:
188.33
Beilstein:
507434
EC Number:
203-674-6
MDL number:
MFCD00004926
UNSPSC Code:
12352100
PubChem Substance ID:
24893910
NACRES:
NA.22

Assay

97%

form

powder

mp

63-65 °C (lit.)

SMILES string

CCCCNC(=S)NCCCC

InChI

1S/C9H20N2S/c1-3-5-7-10-9(12)11-8-6-4-2/h3-8H2,1-2H3,(H2,10,11,12)

InChI key

KFFQABQEJATQAT-UHFFFAOYSA-N

Gene Information

human ... EPHX2(2053)
mouse ... Ephx2(13850)

Looking for similar products? Visit Product Comparison Guide

Related Categories

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302

Hazard Classifications

Acute Tox. 4 Oral

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

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

Visit the Document Library

Erin M Warshaw et al.
Dermatitis : contact, atopic, occupational, drug, 19(4), 190-201 (2008-08-05)
Allergic contact dermatitis from thioureas is uncommon but may result from exposure to rubber, especially neoprene. To (1) describe the population with positive patch-test reactions to mixed dialkyl thioureas (MDTU) (ie, diethylthiourea and dibutylthiourea); (2) determine clinical and occupational relevance
Allergic contact dermatitis from dibutylthiourea in a wet suit.
Venkat S Gudi et al.
Dermatitis : contact, atopic, occupational, drug, 15(1), 55-56 (2004-12-03)
Occupational airborne allergic contact dermatitis from dibutylthiourea.
L Kanerva et al.
Contact dermatitis, 38(6), 347-348 (1998-08-01)
L Kanerva et al.
Contact dermatitis, 10(3), 158-162 (1984-03-01)
A 35-year-old machinist developed hand eczema from contact allergy to dibutylthiourea, a compound found in a paint and glue remover. Light and electron microscopy of his positive patch test was consistent with allergic contact dermatitis, showing Langerhans cell-mononuclear cell contacts
Contact dermatitis due to occupational dibutylthiourea exposure: a case of phonecard dermatitis.
P Schmid-Grendelmeier et al.
Contact dermatitis, 32(5), 308-309 (1995-05-01)
View All Related Papers

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