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B23538 1-Benzyl-2-pyrrolidinone, 97%

CAS Number
5291-77-0
Synonyms
N-Benzyl-gamma-butyrolactam
N-Benzyl-2-pyrrolidone

Stock No. Size Price ($) Quantity Availability
B23538-14 25g 54.80
B23538-22 100g 166.00
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1-Benzyl-2-pyrrolidinone, 97%

MDL
MFCD00003195
EINECS
226-131-5

Chemical Properties

Formula
C11H13NO
Formula Weight
175.23
Boiling Point
76-78°/0.1mm
Flash Point
>110°(230°F)
Density
1.095
Refractive Index
1.5520
Storage & Sensitivity
Ambient temperatures.
Solubility
Slightly soluble in water.

Applications

1-Benzyl-2-pyrrolidinone undergoes reduction in THF with lithium N,N-dialkylaminoborohydrides to yield N-benzylpyrrolidine. It is used in agrochemical, pharmaceutical and dyestuff field.

Notes

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Incompatible materials are oxidizing agents.

Literature References

J M Flaniken, C J Collins, M Lanz, B Singaram. Aminoborohydrides. 11. Facile reduction of N-alkyl lactams to the corresponding amines using lithium aminoborohydrides. Organic Letters. 1999, 1, (8), 799-801.

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H320-H335

Causes skin irritation. Causes eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c

Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Call a POISON CENTER or doctor/physician if you feel unwell. If skin irritation occurs: Get medical advice/attention. Take off contaminated clothing and wash before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Beilstein
132168
Harmonized Tariff Code
2933.79
TSCA
No

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