≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships Normal Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Application
N,N'-Di-n-butylthiourea is used in vulcanization accelerator and corrosion inhibitors for metal treatments. It is used as leather, plastic and rubber auxiliary agents.
| Pubchem Sid | 504760787 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504760787 |
| Canonical Smiles | CCCCNC(=S)NCCCC |
| IUPAC Name | 1,3-dibutylthiourea |
| InChIKey | KFFQABQEJATQAT-UHFFFAOYSA-N |
| INCHI | 1S/C9H20N2S/c1-3-5-7-10-9(12)11-8-6-4-2/h3-8H2,1-2H3,(H2,10,11,12) |
| Isomeric SMILES | CCCCNC(=S)NCCCC |
| WGK Germany | 3 |
| RTECS | YS8400000 |
| Molecular Weight | 188.33 |
| Beilstein | 507434 |
| Reaxy-Rn | 507434 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=507434&ln= |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organosulfur compounds |
| Class | Thioureas |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Thioureas |
| Alternative Parents | Organopnictogen compounds Organonitrogen compounds Hydrocarbon derivatives |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Thiourea - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organonitrogen compound - Aliphatic acyclic compound |
| Description | This compound belongs to the class of organic compounds known as thioureas. These are organic compounds containing the thiourea functional group, a derivative of urea with the general structure (R1(N)R2C(=S)(R3)R4, R1-R4=H, alkyl, aryl), obtained by replacing the carbonyl group of urea with a thiocarbonyl group. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 D2617084 | Certificate of Analysis | Apr 30, 2026 | D154880 |
| I1825032 | Certificate of Analysis | Apr 15, 2026 | D154880 |
| L2216894 | Certificate of Analysis | Dec 22, 2022 | D154880 |
| K2222351 | Certificate of Analysis | Nov 30, 2022 | D154880 |
| J2215121 | Certificate of Analysis | Jul 21, 2022 | D154880 |
| J2215232 | Certificate of Analysis | Jul 21, 2022 | D154880 |
| J2215233 | Certificate of Analysis | Jul 21, 2022 | D154880 |
| J2215234 | Certificate of Analysis | Jul 21, 2022 | D154880 |
| F2328149 | Certificate of Analysis | Jul 20, 2022 | D154880 |
| Solubility | Insoluble in water. |
|---|---|
| Boil Point(°C) | 128°C |
| Melt Point(°C) | 63-65°C |
| Molecular Weight | 188.340 g/mol |
| XLogP3 | 2.800 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 6 |
| Exact Mass | 188.135 Da |
| Monoisotopic Mass | 188.135 Da |
| Topological Polar Surface Area | 56.200 Ų |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| Complexity | 103.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
| 1. Yanpeng Cao, Rui Yan, Xiaoye Wo, Jinlong Ma, Xiao Yu, Aijun Li, Jian Huang, Fenghua Li, Qixian Zhang. (2024) A self-healing elastomer with outstanding mechanical properties was designed based on urea bonds. Journal of Materials Chemistry C, 12 (26): (9685-9692). [PMID:] [10.1039/D4TC01123F] |
