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L07602 alpha-Angelicalactone, 98%

CAS Number
591-12-8
Synonyms
4-Hydroxy-3-pentenoic acid gamma-lactone

Stock No. Size Price ($) Quantity Availability
L07602-06 5g 24.90
L07602-14 25g 63.30
L07602-22 100g 162.00
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alpha-Angelicalactone, 98%

MDL
MFCD00005375
EINECS
209-701-8

Chemical Properties

Formula
C5H6O2
Formula Weight
98.10
Melting point
17-18°
Boiling Point
53-54°/10mm
Flash Point
68°(154°F)
Density
1.093
Refractive Index
1.4480
Storage & Sensitivity
Ambient temperatures.
Solubility
Soluble in water (5g/100mL) and alcohol.

Applications

alpha-Angelicalactone acts as acancer chemopreventive agent. It is used in the synthesis of glutathione and the activity of glutathione-S-transferase and UDP-glucunonosyltransferase detoxification enzymes in esophagus, stomach, intestine, and liver. It is used in oral care formulations to round out mint notes and in coffee flavors.

Notes

Moisture-sensitive. Store under inert gas. Protect from moisture. Incompatible materials are Oxidizing agents.

Literature References

Richard A. Amos; John A. Katzenellenbogen. An efficient synthesis of .gamma.-methylene-.gamma.-butyrolactone (.alpha.'-angelicalactone). Application to the synthesis of deoxyobtusilactone and deoxyisoobtusilactone.J. Org. Chem.1978, 43 (4), 560-564.

GHS Hazard and Precautionary Statements

Hazard Statements: H227-H303

Combustible liquid. May be harmful if swallowed.

Precautionary Statements: P210u-P280a-P312a-P370+P378a-P403+P235-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Wear protective gloves and eye/face protection. Call a POISON CENTER/doctor if you feel unwell. In case of fire: Use for extinction: CO2, powder or water spray. Store in a well-ventilated place. Keep cool. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Merck
14,647
Beilstein
108394
Harmonized Tariff Code
2932.20
TSCA
Yes
RTECS
LU5075000

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