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API Process Intermediates & Related Compounds

(E)-1,1,1-Trichloro-4-ethoxybut-3-en-2-one

Available on request

Order (E)-1,1,1-Trichloro-4-ethoxybut-3-en-2-one (CAS 83124-74-7) online at Zemixal: C6H7Cl3O2, COA and SDS with every lot, worldwide shipping.

Pack sizes
(E)-1,1,1-Trichloro-4-ethoxybut-3-en-2-one chemical structure
CAS number83124-74-7
FormulaC6H7Cl3O2
Molar mass217.5 g/mol
Physical formSolid
InChIKeyVKNLVLNOHCTKII-ONEGZZNKSA-N
IUPAC name(E)-1,1,1-trichloro-4-ethoxybut-3-en-2-one

About (E)-1,1,1-Trichloro-4-ethoxybut-3-en-2-one

Zemixal supplies (E)-1,1,1-Trichloro-4-ethoxybut-3-en-2-one within its pharma Intermediates & Building Blocks portfolio. For your records, the material is defined by CAS 83124-74-7, formula C6H7Cl3O2 and molar mass 217.5 g/mol. It is handled as a solid.

Where it is used

  • API route development
  • Impurity fate & purge studies
  • Analytical method development

Handling and storage

It carries the GHS signal word Danger (H226, H227, H302 and H312), so wear gloves and eye protection and work with good ventilation.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Every shipment includes a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Regadenoson

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

Regadenoson standards

Typical uses

  • API route development
  • Impurity fate & purge studies
  • Analytical method development

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of (E)-1,1,1-Trichloro-4-ethoxybut-3-en-2-one
Product name(E)-1,1,1-Trichloro-4-ethoxybut-3-en-2-one
Catalogue numberZX-042431
CAS number83124-74-7
IUPAC name(E)-1,1,1-trichloro-4-ethoxybut-3-en-2-one
Molecular formulaC6H7Cl3O2
Molar mass217.5 g/mol
Exact mass215.9512
Physical formSolid
XLogP32.4
H-bond donors / acceptors0 / 2
Topological polar surface area26.3 Ų
InChIKeyVKNLVLNOHCTKII-ONEGZZNKSA-N
SMILESCCO/C=C/C(=O)C(Cl)(Cl)Cl
PubChem CID641125
Synonyms4-ethoxy-1,1,1-trichloro-3-buten-2-one, 1,1,1-trichloro-4-ethoxy-3-buten-2-one, 1,1,1-trichloro-4-ethoxybut-3-en-2-one, (E)-1,1,1-trichloro-4-ethoxy-3-buten-2-one, 3-Buten-2-one, 1,1,1-trichloro-4-ethoxy-, (3E)-, 3-buten-2-one, 1,1,1-trichloro-4-ethoxy-, (E)-1,1,1-trichloro-4-ethoxybuta-3-en-2-on, (3E)-1,1,1-Trichloro-4-ethoxy-but-3-en-2-one

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

Safety and GHS hazards

GHS02 Flammable
Flammable
GHS06 Acute toxicity
Acute toxicity
GHS07 Irritant or harmful
Irritant or harmful
GHS08 Health hazard
Health hazard

Signal word Danger

  • H226Flammable liquid and vapor
  • H227Combustible liquid
  • H302Harmful if swallowed
  • H312Harmful in contact with skin
  • H315Causes skin irritation
  • H317May cause an allergic skin reaction
  • H319Causes serious eye irritation
  • H330Fatal if inhaled
  • H332Harmful if inhaled
  • H335May cause respiratory irritation
  • H372Causes damage to organs through prolonged or repeated exposure
  • H412Harmful to aquatic life with long lasting effects

Precautionary statements P210, P233, P240, P241, P242, P243, P260, P261, P264, P264 + P265, P270, P271, P272, P273, P280, P284, P301 + P317, P302 + P352, P303 + P361 + P353, P304 + P340, P305 + P351 + P338, P316, P317, P319

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 (E)-1,1,1-Trichloro-4-ethoxybut-3-en-2-one
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 (E)-1,1,1-Trichloro-4-ethoxybut-3-en-2-one

Which CAS number identifies (E)-1,1,1-Trichloro-4-ethoxybut-3-en-2-one?
(E)-1,1,1-Trichloro-4-ethoxybut-3-en-2-one is registered under CAS 83124-74-7. You may also see it listed as 4-ethoxy-1,1,1-trichloro-3-buten-2-one, 1,1,1-trichloro-4-ethoxy-3-buten-2-one, 1,1,1-trichloro-4-ethoxybut-3-en-2-one. Our catalogue number for this item is ZX-042431.
What are the formula and molar mass of (E)-1,1,1-Trichloro-4-ethoxybut-3-en-2-one?
For (E)-1,1,1-Trichloro-4-ethoxybut-3-en-2-one, its formula is C6H7Cl3O2 and its molar mass is 217.5 g/mol. The systematic (IUPAC) name is (E)-1,1,1-trichloro-4-ethoxybut-3-en-2-one. InChIKey VKNLVLNOHCTKII-ONEGZZNKSA-N lets you match it in any structure database.
How is (E)-1,1,1-Trichloro-4-ethoxybut-3-en-2-one used in pharmaceutical QC?
(E)-1,1,1-Trichloro-4-ethoxybut-3-en-2-one is a characterised reference material linked to Regadenoson. 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 (E)-1,1,1-Trichloro-4-ethoxybut-3-en-2-one?
The grade and assay are confirmed on the quotation and the batch COA. 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 (E)-1,1,1-Trichloro-4-ethoxybut-3-en-2-one?
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 (E)-1,1,1-Trichloro-4-ethoxybut-3-en-2-one to my country?
Yes. Because (E)-1,1,1-Trichloro-4-ethoxybut-3-en-2-one 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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