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API Reference Standards

Metsulfuron

Reference StandardAvailable on request

Buy Metsulfuron (CAS 79510-48-8) from Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-042909.

Pack sizes
Metsulfuron chemical structure
CAS number79510-48-8
FormulaC13H13N5O6S
Molar mass367.34 g/mol
Physical formSolid
HS code38229090
InChIKeyUWHURBUBIHUHSU-UHFFFAOYSA-N
IUPAC name2-[(4-methoxy-6-methyl-1,3,5-triazin-2-yl)carbamoylsulfamoyl]benzoic acid

About Metsulfuron

Zemixal lists Metsulfuron for laboratories that identify, quantify or control Metsulfuron and its related substances. Identity at a glance (Reference Standard): CAS 79510-48-8, formula C13H13N5O6S and molar mass 367.34 g/mol. It is handled as a solid.

Use cases we see most often

  • Identification & assay
  • Method development & validation
  • QC reference material
  • Agrochemical formulations

Safe handling

It carries the GHS signal word Warning (H315, H319 and H335), so wear gloves and eye protection and work with good ventilation.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. You receive a certificate of analysis with characterisation data with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Metsulfuron

See every impurity, metabolite and related compound we list for this API.

Metsulfuron standards

Typical uses

  • Identification & assay
  • Method development & validation
  • QC reference material
  • Agrochemical formulations

Applications

Specifications and identifiers

Specifications of Metsulfuron
Product nameMetsulfuron
Catalogue numberZX-042909
CAS number79510-48-8
IUPAC name2-[(4-methoxy-6-methyl-1,3,5-triazin-2-yl)carbamoylsulfamoyl]benzoic acid
Molecular formulaC13H13N5O6S
Molar mass367.34 g/mol
Exact mass367.0587
GradeReference Standard
Physical formSolid
XLogP31.2
H-bond donors / acceptors3 / 9
Topological polar surface area169 Ų
HS code38229090
InChIKeyUWHURBUBIHUHSU-UHFFFAOYSA-N
SMILESCC1=NC(=NC(=N1)OC)NC(=O)NS(=O)(=O)C2=CC=CC=C2C(=O)O
PubChem CID91730
SynonymsMetsu 453, Metsulfuron [ANSI:BSI:ISO], Benzoic acid, 2-(((((4-methoxy-6-methyl-1,3,5-triazin-2-yl)amino)carbonyl)amino)sulfonyl)-, 2-(3-(4-Methoxy-6-methyl-1,3,5-triazin-2-yl)ureidosulfonyl)benzoic acid, 2-(3-(4-Methoxy-6-methyl-1,3,5-triazin-2-yl)ureidosulphonyl)benzoic acid, 2-(4-Methoxy-6-methyl-1,3,5-triazin-2-ylcarbamoylsulfamoyl)benzoic acid (IUPAC), Metsulfuron (ANSI:BSI:ISO), 2-(4-methoxy-6-methyl-1,3,5-triazin-2-ylcarbamoylsulfamoyl)benzoic acid, Benzoic acid, 2-[[[[(4-methoxy-6-methyl-1,3,5-triazin-2-yl)amino]carbonyl]amino]sulfonyl]-, 2-(N-((4-Methoxy-6-methyl-1,3,5-triazin-2-yl)carbamoyl)sulfamoyl)benzoic acid, 2-(((((4-Methoxy-6-methyl-1,3,5-triazin-2-yl)amino)carbonyl)amino)sulfonyl)benzoic acid, metsulfuron-methyl TP4

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

Signal word Warning

  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, 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 Metsulfuron
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

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

Questions about Metsulfuron

Which CAS number identifies Metsulfuron?
Metsulfuron is registered under CAS 79510-48-8. You may also see it listed as Metsu 453, Metsulfuron [ANSI:BSI:ISO], Benzoic acid, 2-(((((4-methoxy-6-methyl-1,3,5-triazin-2-yl)amino)carbonyl)amino)sulfonyl)-. Our catalogue number for this item is ZX-042909.
What are the formula and molar mass of Metsulfuron?
For Metsulfuron, its formula is C13H13N5O6S and its molar mass is 367.34 g/mol. The systematic (IUPAC) name is 2-[(4-methoxy-6-methyl-1,3,5-triazin-2-yl)carbamoylsulfamoyl]benzoic acid. InChIKey UWHURBUBIHUHSU-UHFFFAOYSA-N lets you match it in any structure database.
How is Metsulfuron used in pharmaceutical QC?
Metsulfuron is a characterised reference material linked to Metsulfuron. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for Metsulfuron?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Metsulfuron?
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 Metsulfuron to my country?
Yes. Because Metsulfuron 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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