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Thiophenes, Thiazoles & Thiadiazoles

Thidiazuron, 99%

Available on request

Thidiazuron, 99% (CAS 51707-55-2) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-011433.

Pack sizes
Thidiazuron, 99% chemical structure
CAS number51707-55-2
FormulaC9H8N4OS
Molar mass220.25 g/mol
Physical formCrystalline
HS code29332990
Purity99%
InChIKeyHFCYZXMHUIHAQI-UHFFFAOYSA-N
IUPAC name1-phenyl-3-(thiadiazol-5-yl)urea

About Thidiazuron, 99%

Thidiazuron, 99% sits in our thiophenes, Thiazoles & Thiadiazoles section and ships worldwide from stock or short lead time. Key data (99%): CAS 51707-55-2, formula C9H8N4OS and molar mass 220.25 g/mol. It is described as light yellow to brown powder or crystals.

Use cases we see most often

  • Organic synthesis
  • API synthesis

Storage and safety notes

Solubility: insoluble (water). It carries the GHS signal word Warning (H312+H332, H312, H315 and H319), so wear gloves and eye protection and work with good ventilation.

Standard pack sizes are 1 g, 5 g and 25 g, and custom quantities are quoted on request. You receive a batch certificate of analysis and a 16-section SDS with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Typical uses

  • Organic synthesis
  • API synthesis

Applications

Specifications and identifiers

Specifications of Thidiazuron, 99%
Product nameThidiazuron, 99%
Catalogue numberZX-011433
CAS number51707-55-2
IUPAC name1-phenyl-3-(thiadiazol-5-yl)urea
Molecular formulaC9H8N4OS
Molar mass220.25 g/mol
Exact mass220.0419
Purity / assay99%
Physical formCrystalline
AppearanceLight yellow to brown powder or crystals
SolubilityInsoluble (water)
XLogP31.3
H-bond donors / acceptors2 / 4
Topological polar surface area95.2 Ų
HS code29332990
InChIKeyHFCYZXMHUIHAQI-UHFFFAOYSA-N
SMILESC1=CC=C(C=C1)NC(=O)NC2=CN=NS2
PubChem CID40087
Synonyms1-Phenyl-3-(1,2,3-thiadiazol-5-yl)urea, TDZ, N-Phenyl-N'-1,2,3-thiadiazol-5-ylurea, (N-1,2,3-Thiadiazolyl-5)-N'-phenylurea, N'-phenyl-N-(1,2,3-thiadiazol-5-yl)carbamimidic acid, Urea, N-phenyl-N'-1,2,3-thiadiazol-5-yl-, 5-Phenylcarbamoylamino-1,2,3-thiadiazole, (phenylamino)-N-(1,2,3-thiadiazol-5-yl)carboxamide, Thidiazuron [ANSI:BSI:ISO], N-Phenyl-N'-1,2,3-thiadiazol-5-yl-urea, Cambridge id 5282278, Urea, 1-phenyl-3-(1,2,3-thiadiazol-5-yl)-

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful
GHS09 Hazardous to the environment
Hazardous to the environment

Signal word Warning

  • H312+H332Harmful in contact with skin or if inhaled
  • H312Harmful in contact with skin
  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H332Harmful if inhaled
  • H335May cause respiratory irritation
  • H400Very toxic to aquatic life
  • H410Very toxic to aquatic life with long lasting effects

Precautionary statements P261, P264, P264 + P265, P271, P273, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P319, P321, P332 + P317, P337 + P317, P362 + P364, P391, P403 + P233, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Thidiazuron, 99%
1 gQuoted on request
5 gQuoted on request
25 gQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Thidiazuron, 99%

Which CAS number identifies Thidiazuron, 99%?
Thidiazuron, 99% is registered under CAS 51707-55-2. You may also see it listed as 1-Phenyl-3-(1,2,3-thiadiazol-5-yl)urea, TDZ, N-Phenyl-N'-1,2,3-thiadiazol-5-ylurea. Our catalogue number for this item is ZX-011433.
What are the formula and molar mass of Thidiazuron, 99%?
For Thidiazuron, 99%, its formula is C9H8N4OS and its molar mass is 220.25 g/mol. The systematic (IUPAC) name is 1-phenyl-3-(thiadiazol-5-yl)urea. InChIKey HFCYZXMHUIHAQI-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Thidiazuron, 99%?
This listing is 99% purity. Standard packs are 1 g, 5 g, 25 g. Larger quantities and custom packing can be quoted on request.
Which documents come with Thidiazuron, 99%?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Thidiazuron, 99% to my country?
Yes. Because Thidiazuron, 99% is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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