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structure of 21490-63-1

Trans-2,3-Epoxybutane(CAS 21490-63-1)

CAS No.: 21490-63-1 Brand: MolBest
M. Ft.: C4H8O Cat. No: G5638874
M. Wt.: 72.11 MDL: MFCD00005129
Storage: 2-8°C Use: For laboratory research use only
HS CODE: 2910900090 UN No.: UN 3271 3 /PG II
Purity Grade Package Stock Price Quantity
97%
Documents:COASDS
RG 100MG In Stock 10 USD
97%
Documents:COASDS
RG 250MG In Stock 21 USD
97%
Documents:COASDS
RG 1G In Stock 75 USD
97%
Documents:COASDS
RG 5G In Stock 227 USD
97%
Documents:COASDS
RG 25G In Stock 1087 USD
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Applications of 21490-63-1

trans-2,3-Epoxybutane finds applications in several fields:

  • Chemical Synthesis: It serves as an intermediate in the synthesis of more complex organic compounds and polymers.
  • Pharmaceuticals: Due to its reactivity, it can be utilized in drug development processes where specific functional groups are required.
  • Industrial Uses: It has potential applications in the production of surfactants and other specialty chemicals.

Physical and chemical properties of 21490-63-1

Boiling Point

56.5ºC at 760mmHg

BRN

79772

Density

0.793 at 75 °F (NTP, 1992)

Exact Mass

72.05750

Flash Point

0 °F (NTP, 1992)

Index of Refraction

n20/D 1.373

LogP

0.79360

Melting Point

-85°C

Molecular Formula

C4H8O

Molecular Weight

72.10570

PSA

12.53000

Sensitivity

Moisture Sensitive

Solubility

greater than or equal to 100 mg/mL at 68 °F (NTP, 1992)

Water Solubility

Soluble in water(95g/L).

Retrosynthesis analysis of 21490-63-1

  • Route#1

    Cas:132783-14-3
    Cas:21490-63-1
  • Route#2

    Cas:590-18-1
    Cas:21490-63-1
  • Route#3

    Cas:624-64-6
    Cas:85082-23-1
    Cas:21490-63-1

Q&A for CAS 21490-63-1

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Download SDS of 21490-63-1

Pictograms

Signal Word

Danger

Hazard Statements

H225 Highly Flammable liquid and vapor
H315 Causes skin irritation
H319 Causes serious eye irritation
H335 May cause respiratory irritation
H341 Suspected of causing genetic defects

Safety Data Sheet

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Operate under the ISO 9001 system