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1-Butylpyrrolidine

CAS No.
767-10-2
Chemical Name:
1-Butylpyrrolidine
Synonyms
1-butyl-pyrrolidin;1-BUTYLPYRROLIDINE;N-BUTYL PYRROLIDINE;Pyrrolidine, 1-butyl-;N-butyl-Tetrahydropyrrole;1-BUTYLPYRROLIDINE FOR SYNTHESIS
CBNumber:
CB3238589
Molecular Formula:
C8H17N
Molecular Weight:
127.23
MDL Number:
MFCD00003184
MOL File:
767-10-2.mol
MSDS File:
SDS
Last updated:2023-05-25 18:01:05

1-Butylpyrrolidine Properties

Boiling point 155-157 °C/754 mmHg (lit.)
Density 0.814 g/mL at 25 °C (lit.)
refractive index n20/D 1.44(lit.)
Flash point 97 °F
storage temp. Refrigerator, Under inert atmosphere
solubility Chloroform (Sparingly), Ethyl Acetate (Slightly)
form Oil
pka 10.62±0.20(Predicted)
color Colourless
LogP 2.209 (est)
CAS DataBase Reference 767-10-2(CAS DataBase Reference)
EWG's Food Scores 1
FDA UNII IL9P094Z6J
NIST Chemistry Reference 1-Butylpyrrolidine(767-10-2)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictograms
GHS02,GHS06
Signal word  Danger
Hazard statements  H226-H301+H311
Precautionary statements  P210-P233-P240-P280-P301+P310-P303+P361+P353
Hazard Codes  T
Risk Statements  10-24/25
Safety Statements  16-36/37-45
RIDADR  UN 2929 6.1/PG 2
WGK Germany  2
RTECS  UX9800000
HazardClass  3.2
PackingGroup  III

1-Butylpyrrolidine price More Price(11)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 280372 1-Butylpyrrolidine 98% 767-10-2 100ml $402 2024-03-01 Buy
TRC B700948 1-Butylpyrrolidine 767-10-2 100mg $60 2021-12-16 Buy
AK Scientific Q329 1-Butylpyrrolidine 767-10-2 1ml $67 2021-12-16 Buy
Biosynth Carbosynth FB45924 1-Butylpyrrolidine 767-10-2 5G $75 2021-12-16 Buy
Biosynth Carbosynth FB45924 1-Butylpyrrolidine 767-10-2 10g $125 2021-12-16 Buy
Product number Packaging Price Buy
280372 100ml $402 Buy
B700948 100mg $60 Buy
Q329 1ml $67 Buy
FB45924 5G $75 Buy
FB45924 10g $125 Buy

1-Butylpyrrolidine Chemical Properties,Uses,Production

Uses

1-Butylpyrrolidine has been used in:
microwave-assisted synthesis of ionic liquid precursor, 1-butyl-1-methylpyrrolidinium methylcarbonate.
[N,N-methylbutylpyrrolidinium] thiosalicylate, ionic liquid.
The reaction of 1-butylpyrrolidine with dimethyl carbonate to yield the ionic liquid precursor, 1-butyl-1-methylpyrrolidinium methylcarbonate, has been investigated under microwave heating conditions and the reaction parameters optimised to achieve 100% yield of the pyrrolidinium salt with no by-products in under 1h.

Uses

1-Butylpyrrolidine can be used in the composition for alcohol recovery solution.

Preparation

The synthesis of 1-butylpyrrolidine and its derivatives (1-butylpyrrolidine with a little of 1-butenylpyrrolidines) was developed via a one-pot method from ammonia and 1,4-butandiol. Here, the product of 1-butylpyrrolidine was emphatically investigated, and the yield was 76% under the optimized conditions. Such a route was realized through successive N-alkylation using aqueous ammonia as the nitrogen source over the CuNiPd/ZSM-5 catalyst, which was prepared by a simple incipient wetness method. In this route, 1,4-butandiol not only participated in the formation of the N-heterocycle, but also acted as an alkylating reagent. This work offers a straightforward, economical route for 1-butylpyrrolidine and its derivatives.
synthesis of 1-butylpyrrolidine and its derivatives
One-pot synthesis of 1-butylpyrrolidine and its derivatives from aqueous ammonia and 1,4-butandiol over CuNiPd/ZSM-5 catalysts

626-67-5
110-63-4
767-10-2
Synthesis of 1-Butylpyrrolidine from N-Methylpiperidine and 1,4-Butanediol
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1-Butylpyrrolidine Spectrum

N-BUTYL PYRROLIDINE 1-BUTYLPYRROLIDINE 1-BUTYLPYRROLIDINE FOR SYNTHESIS 1-butyl-pyrrolidin N-butyl-Tetrahydropyrrole Pyrrolidine, 1-butyl- 767-10-2 67-10-2 Building Blocks Heterocyclic Building Blocks Pyrrolidines API intermediates Building Blocks Heterocyclic Building Blocks Pyrrolidines Building Blocks C4 to C10 Chemical Synthesis Heterocyclic Building Blocks