structure of 821-10-3

1,4-Dichloro-2-Butyne

CAS No.: 821-10-3 Brand: MolBest
M. Ft.: C4H4Cl2 Cat. No: G8750495
M. Wt.: 122.98 MDL: MFCD00000981
Storage: Store in a cool,dry area.
Purity Grade Package Stock Price Quantity
99% RG 1G In Stock 4 USD
99% RG 100G In Stock 44 USD
99% RG 2.5KG In Stock 1053 USD
Your region is eligible for ordering.
Should you have any questions, please contact us by Email.

Promotion

Applications of 821-10-3

1,4-Dichloro-2-butyne finds applications primarily in organic synthesis:

  • Synthesis of Triazoles: It is utilized in the synthesis of 1,4-disubstituted 1,2,3-triazoles, which are important in pharmaceuticals and agrochemicals.
  • Intermediate in Chloroprene Production: This compound acts as an intermediate in the production of chloroprene, a key monomer for synthetic rubber like neoprene.

These applications underscore its significance in both industrial and research settings.

Biological Activity of 821-10-3

The biological activity of 1,4-dichloro-2-butyne is of considerable interest due to its potential toxicity. It has been classified as hazardous, with specific concerns regarding acute oral and dermal toxicity, as well as inhalation risks. The compound may cause skin irritation and serious eye damage. Moreover, it is suspected of being carcinogenic, which necessitates careful handling in laboratory settings.

NMR spectrum of 821-10-3

Physical sample testing spectrum (NMR) of 821-10-3

Safety Information of 821-10-3

Pictograms

Signal Word

Danger

Hazard Statements

H301 Toxic if swallowed
H315 Causes skin irritation
H319 Causes serious eye irritation
H335 May cause respiratory irritation

Safety Data Sheet

Download COA of 821-10-3

Product Number
*Required fields
Lot/Batch Number
*Required fields

Bulk Packaging Price Explanation of 821-10-3

Please email your required order quantity and detailed technical specifications to sales@.
Our sales team will promptly prepare an accurate quotation for your bulk order and provide a comprehensive pricing proposal.

Purchase Instructions of 821-10-3

All products are for research and development use only, not for any other uses, and must be handled by technically-qualified persons.

These products are explicitly not intended to be used in foods and/or cosmetics and/or drugs (human and veterinary) and/or consumer products and/or biocides and/or pesticides of any kind unless explicitly stated otherwise.

Products are not sold to individuals. We do not ship to residential addresses. Consumer orders will be cancelled without notice.

New customers undergo an internal onboarding process. As part of this process, new customers may be asked for more information. Additional restrictions may apply.