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L00238 Butadiene monoxide, 98%

CAS Number
930-22-3
Synonyms
3,4-Epoxybut-1-ene
2-Vinyloxirane

Stock No. Size Price ($) Quantity Availability
L00238-03 1g 45.70
L00238-06 5g 132.00
L00238-14 25g 491.00
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Butadiene monoxide, 98%

MDL
MFCD00005149
EINECS
213-210-4

Chemical Properties

Formula
C4H6O
Formula Weight
70.09
Melting point
-135°
Boiling Point
65-66°
Flash Point
-50°(-58°F)
Density
0.870
Refractive Index
1.4180
Storage & Sensitivity
Keep Cold. Moisture Sensitive. Store under Nitrogen.
Solubility
Miscible with ethanol, ethyl ether, benzene and organic solvents.

Applications

Butadiene monoxide is used as key starting material for the synthesis of (-)-bulgecinine and (+)-broussonetine G.

Notes

Moisture sensitive. Store in cool place. Incompatible with acids, bases and oxidizing agents.

Literature References

Reaction with allyl bromide, mediated by In metal, affords diallylmethanol: Tetrahedron Lett., 44, 2911 (2003):

Li, G.; Feng, X.; Du, H. Palladium-catalyzed asymmetric allylic amination of racemic butadiene monoxide with isatin derivatives. Org. Biomol. Chem. 2015, 13 (20), 5826-5830.

Mao, W.; He, H. H.; Gu, J. Q.; Chen, W.; Wu, K.; Tok, E. S.; Xu, G. Q. Preservation of epoxy groups on surfaces in the covalent attachment of butadiene monoxide on Si(111)-(7×7): the effect of a vinyl substituent. Chem. Commun. 2015, 51 (75), 14195-14198.

GHS Hazard and Precautionary Statements

Hazard Statements: H225-H302-H319

Highly flammable liquid and vapour. Harmful if swallowed. Causes serious eye irritation.

Precautionary Statements: P210-P233-P240-P241-P242-P243-P264b-P270-P280-P301+P312-P303+P361+P353-P305+P351+P338-P330-P337+P313-P370+P378q-P501c

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Keep container tightly closed. Ground/bond container and receiving equipment. Use explosion-proof electrical/ventilating/lighting/ equipment. Use only non-sparking tools. Take precautionary measures against static discharge. Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Rinse mouth. If eye irritation persists: Get medical advice/attention. In case of fire: Use CO2, dry chemical, or foam Dispose of contents/ container to an approved waste disposal plant

Other References

Beilstein
103170
Hazard Class
3
Packing Group
II
Harmonized Tariff Code
2910.90
TSCA
Yes
RTECS
EM7350000

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