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API Reference Standards

Propyzamide

Reference StandardAvailable on request

Propyzamide (CAS 23950-58-5) supplier Zemixal: C12H11Cl2NO, COA and SDS with every lot, worldwide shipping. Exported from India with full paperwork.

Pack sizes
Propyzamide chemical structure
CAS number23950-58-5
FormulaC12H11Cl2NO
Molar mass256.12 g/mol
Physical formSolid
HS code38229090
InChIKeyPHNUZKMIPFFYSO-UHFFFAOYSA-N
IUPAC name3,5-dichloro-N-(2-methylbut-3-yn-2-yl)benzamide

About Propyzamide

Propyzamide is part of the Zemixal API Reference Standards range. Identity at a glance (Reference Standard): CAS 23950-58-5, formula C12H11Cl2NO and molar mass 256.12 g/mol. It is handled as a solid.

Common uses in the lab and plant

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

Handling and storage

Classified under GHS with signal word Warning and hazard statements H351, H400 and H410. Read the SDS before first use.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. You receive a certificate of analysis with characterisation data with each order. Request pricing online and we confirm availability, documentation and freight to your country.

Typical uses

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

Applications

Specifications and identifiers

Specifications of Propyzamide
Product namePropyzamide
Catalogue numberZX-036048
CAS number23950-58-5
IUPAC name3,5-dichloro-N-(2-methylbut-3-yn-2-yl)benzamide
Molecular formulaC12H11Cl2NO
Molar mass256.12 g/mol
Exact mass255.0218
GradeReference Standard
Physical formSolid
XLogP33.2
H-bond donors / acceptors1 / 1
Topological polar surface area29.1 Ų
HS code38229090
InChIKeyPHNUZKMIPFFYSO-UHFFFAOYSA-N
SMILESCC(C)(C#C)NC(=O)C1=CC(=CC(=C1)Cl)Cl
PubChem CID32154
SynonymsPronamide, 3,5-Dichloro-N-(1,1-dimethylpropynyl)benzamide, 3,5-Dichloro-N-(1,1-dimethyl-2-propynyl)benzamide, KERB 50W, 3,5-Dichloro-N-(1,1-dimethylprop-2-ynyl)benzamide, RH 315, N-(1,1-Dimethylpropynyl)-3,5-dichlorobenzamide, RH-315, Benzamide, 3,5-dichloro-N-(1,1-dimethyl-2-propynyl)-, propisamide, propizamide, Promamide

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

Safety and GHS hazards

GHS08 Health hazard
Health hazard
GHS09 Hazardous to the environment
Hazardous to the environment

Signal word Warning

  • H351Suspected of causing cancer
  • H400Very toxic to aquatic life
  • H410Very toxic to aquatic life with long lasting effects

Precautionary statements P203, P273, P280, P318, P391, 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 Propyzamide
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 Propyzamide

Which CAS number identifies Propyzamide?
Propyzamide is registered under CAS 23950-58-5. You may also see it listed as Pronamide, 3,5-Dichloro-N-(1,1-dimethylpropynyl)benzamide, 3,5-Dichloro-N-(1,1-dimethyl-2-propynyl)benzamide. Our catalogue number for this item is ZX-036048.
What are the formula and molar mass of Propyzamide?
For Propyzamide, its formula is C12H11Cl2NO and its molar mass is 256.12 g/mol. The systematic (IUPAC) name is 3,5-dichloro-N-(2-methylbut-3-yn-2-yl)benzamide. InChIKey PHNUZKMIPFFYSO-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Propyzamide?
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 Propyzamide?
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 Propyzamide to my country?
Yes. Because Propyzamide 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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