Shipping to 128 countriesCOA and SDS with every lotQuotes within one business day
Bulk CASAccount
Pyrimidines, Pyrazines & Pyridazines

Pyrithiobac

Available on request

Pyrithiobac (CAS 123342-93-8) supplier Zemixal: C13H11ClN2O4S, COA and SDS with every lot, worldwide shipping. Ships from India to 120+ countries.

Pack sizes
Pyrithiobac chemical structure
CAS number123342-93-8
FormulaC13H11ClN2O4S
Molar mass326.76 g/mol
HS code2933
InChIKeyQEGVVEOAVNHRAA-UHFFFAOYSA-N
IUPAC name2-chloro-6-(4,6-dimethoxypyrimidin-2-yl)sulfanylbenzoic acid

About Pyrithiobac

Zemixal supplies Pyrithiobac within its pharma Intermediates & Building Blocks portfolio. Key data: CAS 123342-93-8, formula C13H11ClN2O4S and molar mass 326.76 g/mol.

Use cases we see most often

  • Organic synthesis
  • API synthesis

Safe handling

Hazard communication follows GHS (Warning: H400 and H410). Our SDS lists exposure controls and first-aid measures.

Available as 100 mg, 250 mg, 1 g and 5 g. Larger or split packs can be arranged. Every shipment includes a batch certificate of analysis and a 16-section SDS. 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 Pyrithiobac
Product namePyrithiobac
Catalogue numberZX-041547
CAS number123342-93-8
IUPAC name2-chloro-6-(4,6-dimethoxypyrimidin-2-yl)sulfanylbenzoic acid
Molecular formulaC13H11ClN2O4S
Molar mass326.76 g/mol
Exact mass326.0128
XLogP33.4
H-bond donors / acceptors1 / 7
Topological polar surface area107 Ų
HS code2933
InChIKeyQEGVVEOAVNHRAA-UHFFFAOYSA-N
SMILESCOC1=CC(=NC(=N1)SC2=C(C(=CC=C2)Cl)C(=O)O)OC
PubChem CID91781
SynonymsPyrithiobac [ISO], 2-chloro-6-[(4,6-dimethoxy-2-pyrimidinyl)thio]benzoic acid, 2-chloro-6-(4,6-dimethoxypyrimidin-2-ylthio)benzoic acid, 2-chloro-6-[(4,6-dimethoxypyrimidin-2-yl)thio]benzoic acid, Benzoic acid, 2-chloro-6-[(4,6-dimethoxy-2-pyrimidinyl)thio]-, 2-Chloranyl-6-(4,6-Dimethoxypyrimidin-2-Yl)sulfanyl-Benzoic Acid, 2-Chloro-6-((4,6-dimethoxypyrimidin-2-yl)thio)benzoic acid, 2-chloro-6-(4,6-dimethoxypyrimidin-2-yl)sulfanyl-benzoic Acid, 2-chloro-6-[(4,6-dimethoxypyrimidin-2-yl)sulfanyl]benzoic acid, 2-chloro-6-[(4,6-dimethoxy-2pyrimidinyl)thio]benzoic acid, 6-chloro-2-(4,6-dimethoxypyrimidin-2-ylthio)benzoic acid, 6-chloro-2-[(4,6-dimethoxy-2-pyrimidinyl)thio]benzoic acid

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

Safety and GHS hazards

GHS09 Hazardous to the environment
Hazardous to the environment

Signal word Warning

  • H400Very toxic to aquatic life
  • H410Very toxic to aquatic life with long lasting effects

Precautionary statements P273, P391, 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 Pyrithiobac
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 Pyrithiobac

Which CAS number identifies Pyrithiobac?
Pyrithiobac is registered under CAS 123342-93-8. You may also see it listed as Pyrithiobac [ISO], 2-chloro-6-[(4,6-dimethoxy-2-pyrimidinyl)thio]benzoic acid, 2-chloro-6-(4,6-dimethoxypyrimidin-2-ylthio)benzoic acid. Our catalogue number for this item is ZX-041547.
What are the formula and molar mass of Pyrithiobac?
For Pyrithiobac, its formula is C13H11ClN2O4S and its molar mass is 326.76 g/mol. The systematic (IUPAC) name is 2-chloro-6-(4,6-dimethoxypyrimidin-2-yl)sulfanylbenzoic acid. InChIKey QEGVVEOAVNHRAA-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Pyrithiobac?
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 Pyrithiobac?
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 Pyrithiobac to my country?
Yes. Because Pyrithiobac 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.
Primisulfuron
CAS
113036-87-6
Formula
C14H10F4N4O7S
MW
454.31 g/mol
ZX-041631
Sulfometuron
CAS
74223-56-6
Formula
C14H14N4O5S
MW
350.35 g/mol
ZX-041405
Xanthopterin
CAS
119-44-8
Formula
C6H5N5O2
MW
179.14 g/mol
ZX-041388

Have a list of compounds to price?

Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.

Compare 0 of 4Compare now