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Analytical Reagents

Isazophos

Available on request

Buy Isazophos (CAS 42509-80-8) from Zemixal: C9H17ClN3O3PS, COA and SDS with every lot, worldwide shipping. Packs from 100 mg.

Pack sizes
Isazophos chemical structure
CAS number42509-80-8
FormulaC9H17ClN3O3PS
Molar mass313.74 g/mol
InChIKeyXRHGWAGWAHHFLF-UHFFFAOYSA-N
IUPAC name(5-chloro-1-propan-2-yl-1,2,4-triazol-3-yl)oxy-diethoxy-sulfanylidene-lambda5-phosphane

About Isazophos

Zemixal supplies Isazophos within its laboratory Chemicals & Reagents portfolio. For your records, the material is defined by CAS 42509-80-8, formula C9H17ClN3O3PS and molar mass 313.74 g/mol.

Where it is used

  • Agrochemical formulations
  • Laboratory analysis

Safe handling

It carries the GHS signal word Danger (H301, H311, H317 and H330), so wear gloves and eye protection and work with good ventilation.

Standard pack sizes are 100 mg, 250 mg, 1 g and 5 g, and custom quantities are quoted on request. Every shipment includes a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.

Typical uses

  • Agrochemical formulations
  • Laboratory analysis

Applications

Specifications and identifiers

Specifications of Isazophos
Product nameIsazophos
Catalogue numberZX-046865
CAS number42509-80-8
IUPAC name(5-chloro-1-propan-2-yl-1,2,4-triazol-3-yl)oxy-diethoxy-sulfanylidene-lambda5-phosphane
Molecular formulaC9H17ClN3O3PS
Molar mass313.74 g/mol
Exact mass313.0417
XLogP33.9
H-bond donors / acceptors0 / 6
Topological polar surface area90.5 Ų
InChIKeyXRHGWAGWAHHFLF-UHFFFAOYSA-N
SMILESCCOP(=S)(OCC)OC1=NN(C(=N1)Cl)C(C)C
PubChem CID39223
SynonymsMiral, Miral 10 G, O-5-Chloro-1-isopropyl-1H-1,2,4-triazol-3-yl O,O-diethyl phosphorothioate, O-(5-Chloro-1-(1-methylethyl)-1H-1,2,4-triazol-3-yl) O,O-diethyl phosphorothioate, O-[5-chloro-1-(1-methylethyl)-1H-1,2,4-triazol-3-yl] O,O-diethyl phosphorothioate, O-5-chloro-1-(propan-2-yl)-1H-1,2,4-triazol-3-yl O,O-diethyl phosphorothioate, Isazofos [BSI:ISO], Brace 10G, Miral 10G, O-(5-Chloro-1-isopropyl-1,2,4-triazol-3-yl) O,O-diethyl phosphorothioate, O-(5-Chloro-1-isopropyl-1H-1,2,4-triazol-3-yl) O,O-diethylphosphorothioate

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

Safety and GHS hazards

GHS06 Acute toxicity
Acute toxicity
GHS08 Health hazard
Health hazard
GHS09 Hazardous to the environment
Hazardous to the environment

Signal word Danger

  • H301Toxic if swallowed
  • H311Toxic in contact with skin
  • H317May cause an allergic skin reaction
  • H330Fatal if inhaled
  • H400Very toxic to aquatic life
  • H410Very toxic to aquatic life with long lasting effects

Precautionary statements P260, P261, P262, P264, P270, P271, P272, P273, P280, P284, P301 + P316, P302 + P352, P304 + P340, P316, P319, P320, P321, P330, P333 + P317, P361 + P364, P362 + P364, P391, P403 + P233, P405

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 Isazophos
100 mgQuoted on request
250 mgQuoted on request
1 gQuoted on request
5 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 Isazophos

Which CAS number identifies Isazophos?
Isazophos is registered under CAS 42509-80-8. You may also see it listed as Miral, Miral 10 G, O-5-Chloro-1-isopropyl-1H-1,2,4-triazol-3-yl O,O-diethyl phosphorothioate. Our catalogue number for this item is ZX-046865.
What are the formula and molar mass of Isazophos?
For Isazophos, its formula is C9H17ClN3O3PS and its molar mass is 313.74 g/mol. The systematic (IUPAC) name is (5-chloro-1-propan-2-yl-1,2,4-triazol-3-yl)oxy-diethoxy-sulfanylidene-lambda5-phosphane. InChIKey XRHGWAGWAHHFLF-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Isazophos?
The grade and assay are confirmed on the quotation and the batch COA. Standard packs are 100 mg, 250 mg, 1 g, 5 g. Larger quantities and custom packing can be quoted on request.
Which documents come with Isazophos?
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 Isazophos to my country?
Yes. Because Isazophos 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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