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VAQORACHEMICALS
Analytical ReagentsAvailable on request

Ethirimol

Synonyms: Milgo E · 5-Butyl-2-(ethylamino)-6-methyl-4(1H)-pyrimidinone · 4(1H)-Pyrimidinone, 5-butyl-2-(ethylamino)-6-methyl- · 2-Ethylamino-4-methyl-5-n-butyl-6-hydroxypyrimidine

CAS No.23947-60-6
FormulaC11H19N3O
Mol. weight209.29
Catalogue No.VQ-039935
PurityOn COA
HSN—

Ethirimol (CAS 23947-60-6) – analytical reagent. C11H19N3O, MW 209.29. Order from Vaqora Chemicals with COA and global delivery. Ships worldwide.

Pack sizesPrice on quotation · bulk available
100 mg
250 mg
1 g
5 g
Bulk / custom pack · kg to MT
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Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing

About Ethirimol

Ethirimol (CAS 23947-60-6) is an analytical reagent offered by Vaqora Chemicals. Formula C11H19N3O, molecular weight 209.29 g/mol. Systematically, it is named 5-butyl-2-(ethylamino)-4-methyl-1H-pyrimidin-6-one. It is also known as Milgo E or Milcurb super.

Store in a tightly closed container in a cool, dry and well-ventilated place. It carries the GHS signal word “Warning” with 1 hazard statement. Review the Safety Data Sheet before use.

It is commonly used for agrochemical formulations and laboratory analysis. Our customers for this product work in academic and industrial research and agrochemical production.

Standard pack sizes are 100 mg, 250 mg, 1 g and 5 g, and every batch ships with a Certificate of Analysis (COA) and we export worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

  • Agrochemical formulations
  • Laboratory analysis

Industries

Specifications & identifiers

Chemical identifiers
Product nameEthirimol
Catalogue No.VQ-039935
CAS Number23947-60-6
IUPAC name5-butyl-2-(ethylamino)-4-methyl-1H-pyrimidin-6-one
Molecular formulaC11H19N3O
Molecular weight209.29 g/mol
Exact mass209.1528
InChIKeyBBXXLROWFHWFQY-UHFFFAOYSA-N
SMILESCCCCC1=C(N=C(NC1=O)NCC)C
PubChem CID135424354
Physical properties
Physical formOther
LogP (XLogP3)1.7
H-bond donors / acceptors2 / 2
TPSA53.5 Ų
SynonymsMilgo E, 5-Butyl-2-(ethylamino)-6-methyl-4(1H)-pyrimidinone, 4(1H)-Pyrimidinone, 5-butyl-2-(ethylamino)-6-methyl-, 2-Ethylamino-4-methyl-5-n-butyl-6-hydroxypyrimidine, Milcurb super, 5-n-Butyl-2-ethylamino-4-hydroxy-6-methylpyrimidine, PP-149, 5-Butyl-2-(ethylamino)-6-methyl-4-pyrimidinol, 5-Butyl-2-ethylamino-4-hydroxy-6-methylpyrimidine, ETH 560, ETH-560, New milstem

Safety & hazard information (GHS)

GHS07 Harmful / irritant
Harmful / irritant

Signal word: Warning

Hazard statements

  • H312Harmful in contact with skin

Precautionary statements: P280, P302 + P352, P317, P321, P362 + P364, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Frequently asked questions

What is the CAS number of Ethirimol?

The CAS Registry Number of Ethirimol is 23947-60-6. It is also known as Milgo E, 5-Butyl-2-(ethylamino)-6-methyl-4(1H)-pyrimidinone, 4(1H)-Pyrimidinone, 5-butyl-2-(ethylamino)-6-methyl-.

What is the molecular formula and molecular weight of Ethirimol?

Ethirimol has the molecular formula C11H19N3O and a molecular weight of 209.29 g/mol. Its IUPAC name is 5-butyl-2-(ethylamino)-4-methyl-1H-pyrimidin-6-one.

Which grade and pack sizes of Ethirimol can I order?

We supply Ethirimol, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Ethirimol?

Yes. Every lot of Ethirimol is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Ethirimol be shipped internationally?

Yes. Ethirimol is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.

Enquire about Ethirimol

We reply within one business day with price, pack options, lead time and documentation.

By submitting you agree to our privacy policy. We never share your details.

Why buyers choose Vaqora

  • Batch-traceable lots with COA
  • R&D packs to multi-tonne supply
  • IATA / IMDG dangerous-goods packing
  • EXW, FOB, CIF, DAP Incoterms
  • Custom synthesis & sourcing
How ordering works

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