Skip to Content
Merck
CN

30885

Thiourea

≥99.999% (metals basis)

Synonym(s):

Sulfourea, Thiocarbamide

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Linear Formula:
NH2CSNH2
CAS Number:
Molecular Weight:
76.12
UNSPSC Code:
41116105
NACRES:
NA.24
PubChem Substance ID:
EC Number:
200-543-5
Beilstein/REAXYS Number:
605327
MDL number:
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist


Quality Level

assay

≥99.999% (metals basis)

mp

170-176 °C (lit.)

SMILES string

NC(N)=S

cation traces

Ag: ≤0.01 mg/kg, Al: ≤0.05 mg/kg, As: ≤0.05 mg/kg, Au: ≤0.01 mg/kg, Ba: ≤0.05 mg/kg, Be: ≤0.05 mg/kg, Bi: ≤0.01 mg/kg, Ca: ≤2 mg/kg, Cd: ≤0.01 mg/kg, Ce: ≤0.01 mg/kg, Co: ≤0.01 mg/kg, Cr: ≤0.05 mg/kg, Cs: ≤0.01 mg/kg, Cu: ≤0.01 mg/kg, Dy: ≤0.01 mg/kg, Er: ≤0.01 mg/kg, Eu: ≤0.01 mg/kg, Fe: ≤0.5 mg/kg, Ga: ≤0.01 mg/kg, Gd: ≤0.01 mg/kg, Ge: ≤0.01 mg/kg, Hf: ≤0.01 mg/kg, Hg: ≤0.005 mg/kg, Ho: ≤0.01 mg/kg, In: ≤0.01 mg/kg, Ir: ≤0.01 mg/kg, K: ≤0.2 mg/kg, La: ≤0.01 mg/kg, Li: ≤0.01 mg/kg, Lu: ≤0.01 mg/kg, Mg: ≤0.05 mg/kg, Mn: ≤0.01 mg/kg, Mo: ≤0.01 mg/kg, Na: ≤0.5 mg/kg, Nb: ≤0.01 mg/kg, Nd: ≤0.01 mg/kg, Ni: ≤0.05 mg/kg, Os: ≤0.01 mg/kg, Pb: ≤0.01 mg/kg, Pd: ≤0.05 mg/kg, Pr: ≤0.01 mg/kg, Pt: ≤0.05 mg/kg, Rb: ≤0.01 mg/kg, Re: ≤0.01 mg/kg, Rh: ≤0.01 mg/kg, Ru: ≤0.01 mg/kg, Sb: ≤0.01 mg/kg, Sc: ≤0.05 mg/kg, Se: ≤0.05 mg/kg, Sm: ≤0.01 mg/kg, Sn: ≤0.01 mg/kg, Sr: ≤0.1 mg/kg, Ta: ≤0.01 mg/kg, Tb: ≤0.01 mg/kg, Te: ≤0.01 mg/kg, Th: ≤0.01 mg/kg, Ti: ≤0.05 mg/kg, Tl: ≤0.01 mg/kg, Tm: ≤0.01 mg/kg, U: ≤0.01 mg/kg, V: ≤0.01 mg/kg, W: ≤0.01 mg/kg, Y: ≤0.01 mg/kg, Yb: ≤0.01 mg/kg, Zn: ≤0.05 mg/kg, Zr: ≤0.05 mg/kg

InChI

1S/CH4N2S/c2-1(3)4/h(H4,2,3,4)

InChI key

UMGDCJDMYOKAJW-UHFFFAOYSA-N

Application

Thiourea is a chaotropic agent; strong denaturant. Increases solubility and recovery of proteins.
Chaotropic agent; strong denaturant. Increases solubility and recovery of proteins


Still not finding the right product?

Explore all of our products under Thiourea


signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 2 - Carc. 2 - Repr. 2

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

危险化学品

This item has



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



Proteomic analysis of the human pathogen Trypanosoma cruzi.
Paba J, et al.
Proteomics, 4(4), 1052-1059 (2004)
Denaturation of Globular Proteins I. THE INTERACTION OF UREA AND THIOUREA WITH BOVINE PLASMA ALBUMIN.
Gordon JA and Warren JR
The Journal of Biological Chemistry, 243(21), 5663-5669 (1968)
Use of thiourea to increase the solubility of membrane proteins in two-dimensional electrophoresis.
Rabilloud T.
Electrophoresis, 19(5), 758-760 (1998)



Global Trade Item Number

SKUGTIN
30885-5G04061833457023