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3-Isobutyl pyridine

HCID 61715
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Basic information

CAS
14159-61-6
Standard SMILES
CC(C)Cc1cccnc1
InChIKey
DEGXTCKEZCCZOP-UHFFFAOYSA-N
Molecular formula
C9H13N
Average molar mass
135.21 g/mol
Monoisotopic mass
135.10479942

Overview

3-(2-Methylpropyl)pyridine is a member of pyridines.

Names & identifiers

Preferred name
3-Isobutyl pyridine
IUPAC
3-(2-methylpropyl)pyridine
English name
3-Isobutylpyridine
Molecular formula
C9H13N
Molecular weight
135.21

Names & synonyms

3-Isobutylpyridine14159-61-63-(2-Methylpropyl)pyridinePyridine, 3-(2-methylpropyl)-3-isobutyl pyridinebeta-Isobutylpyridine.beta.-IsobutylpyridinePyridine, 3-isobutyl-FEMA No. 3371EINECS 238-003-67V72L3X354DTXSID1065716
Show more names
3-Isobutylpyrizine3-(2-methylpropyl)-pyridin
3-(2-METHYLPROPYL)PYRIDINE [FHFI]RefChem:502795DTXCID7034595238-003-63-isobutyl-pyridineUNII-7V72L3X3543-Isobutylpyridinbeta -isobutylpyridine

Database identifiers

CAS
14159-61-6
PubChem CID
61715
DTXSID
DTXSID1065716
ChEBI
CHEBI:173363
UNII
7V72L3X354
EC Number
238-003-6
Nikkaji
J216.887A

Properties

Computed structural properties

XLogP
2.5
Topological polar surface area
12.9 Ų
Hydrogen bond donors
0
Hydrogen bond acceptors
1
Rotatable bonds
2
Heavy atoms
10
Formal charge
0
Complexity
88.7

Experimental & physicochemical properties

SpringerMaterials PropertiesChemical shift
Food AdditivesFLAVORING AGENT OR ADJUVANT -> FDA Substance added to food
Density0.898-0.904
Flavoring AgentsEU Flavoring substances
Solubility · 2 items

Insoluble in water

Soluble (in ethanol)

Boiling Point · 2 items

68.00 to 69.00 °C. @ 8.00 mm Hg

68-68.5 °C (8 mm Hg)

Refractive Index1.488-1.494
Physical DescriptionColourless liquid; Sharp penetrating aromatic aroma

Physicochemical properties

Density
0.909 · 0.909

Safety & regulation

Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.

GHS classification

GHS Classification · 3 items

This chemical does not meet GHS hazard criteria for 94.7% (89 of 94) of all reports.

Not Classified

Aggregated GHS information provided per 94 reports by companies from 3 notifications to the ECHA C&L Inventory.

Hazard information

Regulatory Information · 3 items

Chemical: Pyridine, 3-isobutyl-

Commission Regulation (EC) No 1565/2000 (Repealed by Com. Implementing Reg. (EU) No 872/2012)

Pyridine, 3-(2-methylpropyl)-: Does not have an individual approval but may be used under an appropriate group standard

Other Safety InformationEvaluation - Chemicals not considered for in depth evaluation - Not commercially active in Australia
Hazard Classes and CategoriesNot Classified

Safety data

wgk
WGK 3
tsca
TSCA listed
risk_code
36/37/38
Signal word
Warning
Symbol(GHS)
GHS07
safety_code
26-36/37/39
Storage Class
10 - Combustible liquids
Hazard statements
H315-H319-H335
Precautionary statements
P261-P280a-P304+P340-P305+P351+P338-P405-P501a

Chemistry & industry

Pharmacology

Cellular LocationsCytoplasm

Uses & manufacturing

Use Classification · 3 items

Flavoring Agents -> JECFA Flavorings Index

Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes

Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes

General Manufacturing InformationPyridine, 3-(2-methylpropyl)-: INACTIVE

Applications

DescriptionMay be prepared from p-picoline with NaNH2 and alkyl chloride or bromide.

OccurrenceReported found in lamb and mutton liver.

Additional notes

DefinitionChEBI: 3-(2-Methylpropyl)pyridine is a member of pyridines.

Related reactions

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Compound notes

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FEMA
3371 · 3371 | 3-(2-METHYLPROPYL)PYRIDINE
FLAVIS Number
14.059 · 14.059 | 3-Isobutylpyridine
Odor
strong aromatic
Odor Type
aromatic
JECFA Number
1312 · 1312
InChI
1S/C9H13N/c1-8(2)6-9-4-3-5-10-7-9/h3-5,7-8H,6H2,1-2H3
InChIKey
DEGXTCKEZCCZOP-UHFFFAOYSA-N
SMILES
n1cc(ccc1)CC(C)C
LogP
2.6 · 2.60
Substances Added to Food (formerly EAFUS)
3 · 3-(2-METHYLPROPYL)PYRIDINE
FDA UNII
7 V72L3X354 · 7V72L3X354
EPA Substance Registry System
3 · 3-Isobutylpyridine (14159-61-6)
UNSPSC Code
12352100 · 12352100
NACRES
21 · NA.21
Symbol(GHS)
7 · GHS07
Signal word
Warning
Hazard statements
315 · H315-H319-H335
Precautionary statements
261 · P261-P280a-P304+P340-P305+P351+P338-P405-P501a
Risk Statements
36 · 36/37/38
Safety Statements
26 · 26-36/37/39
WGK Germany
3 · WGK 3
TSCA
TSCA listed
Storage Class
10 · 10 - Combustible liquids