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API Impurities

cis 1,4-Dichlorobutene

Reference StandardAvailable on request

Buy cis 1,4-Dichlorobutene (CAS 1476-11-5) from Zemixal. Request a quote with price, lead time and documents. Packs from 10 mg.

Pack sizes
cis 1,4-Dichlorobutene chemical structure
CAS number1476-11-5
FormulaC4H6Cl2
Molar mass124.99 g/mol
Physical formSolid
HS code38229090
InChIKeyFQDIANVAWVHZIR-UPHRSURJSA-N
IUPAC name(Z)-1,4-dichlorobut-2-ene

About cis 1,4-Dichlorobutene

Researchers and plant chemists source cis 1,4-Dichlorobutene from Zemixal for routine and specialised work. For your records (Reference Standard), the material is defined by CAS 1476-11-5, formula C4H6Cl2 and molar mass 124.99 g/mol. It is handled as a solid.

Use cases we see most often

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Storage and safety notes

Hazard communication follows GHS (Danger: H226, H301, H311 and H314). Our SDS lists exposure controls and first-aid measures.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Every shipment includes a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Typical uses

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Applications

Specifications and identifiers

Specifications of cis 1,4-Dichlorobutene
Product namecis 1,4-Dichlorobutene
Catalogue numberZX-034157
CAS number1476-11-5
IUPAC name(Z)-1,4-dichlorobut-2-ene
Molecular formulaC4H6Cl2
Molar mass124.99 g/mol
Exact mass123.9847
GradeReference Standard
Physical formSolid
XLogP31.7
H-bond donors / acceptors0 / 0
Topological polar surface area0 Ų
HS code38229090
InChIKeyFQDIANVAWVHZIR-UPHRSURJSA-N
SMILESC(/C=C\CCl)Cl
PubChem CID6432115
SynonymsCis-1,4-Dichloro-2-butene, 1,4-DICHLORO-cis-2-BUTENE, 2-Butene, 1,4-dichloro-, (Z)-, cis-1,4-dichlorobut-2-ene, (Z)-1,4-Dichlorobutene, 2-Butene, 1,4-dichloro-, cis-, 2-Butene, 1,4-dichloro-, (2Z)-, cis1,4Dichloro2butene, 2Butene, 1,4dichloro, cis, 2Butene, 1,4dichloro, (Z), (2Z)-1,4-Dichlorobut-2-ene

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
GHS05 Corrosive
Corrosive
GHS06 Acute toxicity
Acute toxicity
GHS08 Health hazard
Health hazard
GHS09 Hazardous to the environment
Hazardous to the environment

Signal word Danger

  • H226Flammable liquid and vapor
  • H301Toxic if swallowed
  • H311Toxic in contact with skin
  • H314Causes severe skin burns and eye damage
  • H330Fatal if inhaled
  • H350May cause cancer
  • H400Very toxic to aquatic life
  • H410Very toxic to aquatic life with long lasting effects

Precautionary statements P203, P210, P233, P240, P241, P242, P243, P260, P262, P264, P270, P271, P273, P280, P284, P301 + P316, P301 + P330 + P331, P302 + P352, P302 + P361 + P354, P303 + P361 + P353, P304 + P340, P305 + P354 + P338, P316, P318

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 cis 1,4-Dichlorobutene
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 cis 1,4-Dichlorobutene

Which CAS number identifies cis 1,4-Dichlorobutene?
cis 1,4-Dichlorobutene is registered under CAS 1476-11-5. You may also see it listed as Cis-1,4-Dichloro-2-butene, 1,4-DICHLORO-cis-2-BUTENE, 2-Butene, 1,4-dichloro-, (Z)-. Our catalogue number for this item is ZX-034157.
What are the formula and molar mass of cis 1,4-Dichlorobutene?
For cis 1,4-Dichlorobutene, its formula is C4H6Cl2 and its molar mass is 124.99 g/mol. The systematic (IUPAC) name is (Z)-1,4-dichlorobut-2-ene. InChIKey FQDIANVAWVHZIR-UPHRSURJSA-N lets you match it in any structure database.
What grade and pack sizes are available for cis 1,4-Dichlorobutene?
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 cis 1,4-Dichlorobutene?
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 cis 1,4-Dichlorobutene to my country?
Yes. Because cis 1,4-Dichlorobutene 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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