≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature,Argon charged 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 2 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Thidiazuron (TDZ) is a plant growth regulator used in micropropagations to supplement media such as Murashige and Skoog medium. TDZ promotes plant organogenesis (shoot regeneration) and plant regeneration. Thidiazuron (TDZ) enables the production of virus-free stock plants, speeds up breeding, and provides new genotypes for the market.
| Canonical Smiles | C1=CC=C(C=C1)NC(=O)NC2=CN=NS2 |
|---|---|
| IUPAC Name | 1-phenyl-3-(thiadiazol-5-yl)urea |
| InChIKey | HFCYZXMHUIHAQI-UHFFFAOYSA-N |
| INCHI | 1S/C9H8N4OS/c14-9(12-8-6-10-13-15-8)11-7-4-2-1-3-5-7/h1-6H,(H2,11,12,14) |
| Isomeric SMILES | C1=CC=C(C=C1)NC(=O)NC2=CN=NS2 |
| WGK Germany | 3 |
| RTECS | YU1395000 |
| PubChem CID | 40087 |
| Molecular Weight | 220.25 |
| Beilstein | 1078092 |
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 | Benzenoids |
| Class | Benzene and substituted derivatives |
| Subclass | N-phenylureas |
| Intermediate Tree Nodes | Not available |
| Direct Parent | N-phenylureas |
| Alternative Parents | Thiadiazoles Heteroaromatic compounds Ureas Azacyclic compounds Organopnictogen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | N-phenylurea - Azole - Thiadiazole - Heteroaromatic compound - Carbonic acid derivative - Urea - Azacycle - Organoheterocyclic compound - Organic nitrogen compound - Organopnictogen compound - Organooxygen compound - Organonitrogen compound - Organic oxygen compound - Carbonyl group - Organic oxide - Hydrocarbon derivative - Aromatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as n-phenylureas. These are compounds containing a N-phenylurea moiety, which is structurally characterized by a phenyl group linked to one nitrogen atom of a urea group. |
| External Descriptors | a small molecule |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 E2621755 | Certificate of Analysis | May 08, 2026 | T778218 |
| E2621756 | Certificate of Analysis | May 08, 2026 | T778218 |
| F2609226 | Certificate of Analysis | May 08, 2026 | T778218 |
| F2609227 | Certificate of Analysis | May 08, 2026 | T778218 |
| E2508383 | Certificate of Analysis | May 16, 2025 | T778218 |
| E2508385 | Certificate of Analysis | May 16, 2025 | T778218 |
| E2516808 | Certificate of Analysis | May 16, 2025 | T778218 |
| K2513063 | Certificate of Analysis | May 16, 2025 | T778218 |
| Sensitivity | air sensitive |
|---|---|
| Melt Point(°C) | 213°C |
| Molecular Weight | 220.250 g/mol |
| XLogP3 | 1.300 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 2 |
| Exact Mass | 220.042 Da |
| Monoisotopic Mass | 220.042 Da |
| Topological Polar Surface Area | 95.200 Ų |
| Heavy Atom Count | 15 |
| Formal Charge | 0 |
| Complexity | 220.000 |
| 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. Donglin Xiang, Xiao Wang, Chun Ji, Laping He, Yuangen Wu, Han Tao. (2026) An electrochemical sensing strategy for organophosphorus pesticides based on dual-enzyme synergistic catalysis of plant esterase and diatomic FeCo–NC nanozyme. FOOD CHEMISTRY, [PMID:41548273] [10.1016/j.foodchem.2026.147963] |
| 2. Ming Zhang, Jiacheng Li, Lijun Wu, Tian Liang, Jian Liu, Lu Wang. (2026) One-step hydrothermal synthesis of Zn/Co MOF for efficiently activating PMS to degrade organic pollutants in water: The reaction kinetics and mechanism. SEPARATION AND PURIFICATION TECHNOLOGY, [PMID:] [10.1016/j.seppur.2026.137127] |
