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3-Butylpyridine

HCID 10874
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Basic informationOverviewNames & identifiersPropertiesSafety & regulationChemistry & industryRelated reactionsCompound notes
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Basic information

CAS
539-32-2
Standard SMILES
CCCCc1cccnc1
InChIKey
QSNMFWFDOFQASV-UHFFFAOYSA-N
Molecular formula
C9H13N
Average molar mass
135.21 g/mol
Monoisotopic mass
135.10479942

Overview

3-Butylpyridine is a member of pyridines.

Names & identifiers

Preferred name
3-Butylpyridine
IUPAC
3-butylpyridine
English name
3-BUTYLPYRIDINE
Molecular formula
C9H13N
Molecular weight
135.21

Names & synonyms

3-Butylpyridine3-n-ButylpyridinePYRIDINE, 3-BUTYL-1-(3-Pyridyl)butane3-butyl-pyridineFusarinin?Fusarin?EINECS 208-715-1UNII-7I8G7Q77YMBRN 01095407I8G7Q77YMDTXSID9060231
Show more names
Butylpyridine3-Butylpridine3-butyl-pyridin3-Butylpyridine >3-BUTYLPYRIDINE ISO 9001:2015 REACH
QSNMFWFDOFQASV-UHFFFAOYSA-5-20-06-00119 (Beilstein Handbook Reference)3nButylpyridine3ButylpyridinPyridine, 3butyl1(3Pyridyl)butaneRefChem:93305DTXCID4041527

Database identifiers

CAS
539-32-2
PubChem CID
10874
DTXSID
DTXSID9060231
ChEBI
CHEBI:173362
UNII
7I8G7Q77YM
EC Number
208-715-1
Nikkaji
J45.599G

Properties

Computed structural properties

XLogP
2.5
Topological polar surface area
12.9 Ų
Hydrogen bond donors
0
Hydrogen bond acceptors
1
Rotatable bonds
3
Heavy atoms
10
Formal charge
0
Complexity
80.8

Experimental & physicochemical properties

Chemical ClassesNitrogen Compounds -> Pyridines
SpringerMaterials PropertiesChemical shift
Flavoring AgentsEU Flavoring substances
Boiling Point80.00 to 81.00 °C. @ 8.00 mm Hg
Physical DescriptionColorless liquid; [Sigma-Aldrich MSDS]

Physicochemical properties

Melting point
31.33 °C · 31.33°C (estimate)
Boiling point
80 · 80-81 °C/8 mmHg (lit.)
Density
0.911 g/mL · 0.911 g/mL at 25 °C (lit.)
refractive index
20 · n20/D 1.493(lit.)
FLAVIS Number
14.093 · 14.093 | 3-Butylpyridine
Flash point
174 °F · 174 °F
pka
5.56 · 5.56±0.10(Predicted)

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 · 4 items

Warning

H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]

P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 40 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Hazard information

Regulatory Information · 2 items

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

Pyridine, 3-butyl-: Does not have an individual approval but may be used under an appropriate group standard

Hazards SummaryIntraperitoneal LD50 (mouse) = 270 mg/kg; [RTECS] A skin and strong eye irritant; [Sigma-Aldrich MSDS]
Hazard Classes and CategoriesSkin Irrit. 2 (100%)

Safety data

PPE
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
wgk
3
tsca
TSCA listed
rtecs
US4056000
hs_code
2933399990
risk_code
36/37/38
Signal word
Warning
Symbol(GHS)
GHS07
hazard_code
Xi

Chemistry & industry

Pharmacology

Cellular LocationsMembrane

Uses & manufacturing

General Manufacturing InformationPyridine, 3-butyl-: INACTIVE

Applications

Uses3-Butylpyridine was used in preparation of series of manganese-salen (salen = N,N′-bis(salicylidene)ethylenediamine) complexes. It was also used as starting material for the synthesis of 3-butylisonicotinic acid.

General Description3-Butylpyridine is major component of volatile oil isolated from aerial parts of Pavonia odorata.

Upstream & downstream products

Downstream products

3-Butylpyridine 1-oxide3-butylpiperidine

Additional notes

DefinitionChEBI: 3-Butylpyridine is a member of pyridines.

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Compound notes

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On this pageBasic informationOverviewNames & identifiersPropertiesSafety & regulationChemistry & industryRelated reactionsCompound notes
form
clear liquid
color
Colorless to Light yellow to Light orange
InChI
1S/C9H13N/c1-2-3-5-9-6-4-7-10-8-9/h4,6-8H,2-3,5H2,1H3
InChIKey
QSNMFWFDOFQASV-UHFFFAOYSA-N
SMILES
CCCCc1cccnc1
LogP
2.868 · 2.868 (est)
CAS DataBase Reference
539 · 539-32-2(CAS DataBase Reference)
EWG's Food Scores
1 · 1
FDA UNII
7 I8G7Q77YM · 7I8G7Q77YM
EPA Substance Registry System
3 · 3-Butylpyridine (539-32-2)
UNSPSC Code
12352100 · 12352100
NACRES
22 · NA.22
Symbol(GHS)
7 · GHS07
Signal word
Warning
Hazard statements
315 · H315-H319-H335
Precautionary statements
261 · P261-P264-P271-P280-P302+P352-P305+P351+P338
target organs
Respiratory system
PPE
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
Hazard Codes
Xi
Risk Statements
36 · 36/37/38
Safety Statements
26 · 26-36/37/39
WGK Germany
3 · 3
RTECS
4056000 · US4056000
TSCA
TSCA listed
HS Code
2933399990 · 2933399990
Storage Class
10 · 10 - Combustible liquids
Hazard Classifications
2 Skin · Eye Irrit. 2Skin Irrit. 2STOT SE 3
safety_code
26-36/37/39
Storage Class
10 - Combustible liquids
target organs
Respiratory system
Hazard statements
H315-H319-H335
Hazard Classifications
Eye Irrit. 2Skin Irrit. 2STOT SE 3
Precautionary statements
P261-P264-P271-P280-P302+P352-P305+P351+P338