N-Butylaniline - ≥97% , CAS No.1126-78-9

CAS: 1126-78-9 Cat. No.: N590954 Molecular Weight: 149.23 Beilstein Registry Number: 12(3)267 EC Number: 214-425-6
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
N-Butylaniline|1126-78-9|Benzenamine, N-butyl-|Aniline, N-butyl-|N-Butylbenzenamine|4-(Phenylamino)butane|N-(N-BUTYL)ANILINE|N-Phenyl-n-butylamine|butylaniline|butylphenylamine|NSC 7114|UN2738|N-(But-1-yl)aniline|R2ZNJ7L2UM|DTXSID9044370|NSC-7114|n-Butyl
Storage
Room temperature,Argon charged
Shipped In
FedEx DG Service
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5g
N590954-5g
5
$11.90
25g
N590954-25g
4
$25.90
100g
N590954-100g
5
$51.90
500g
N590954-500g
1
$205.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature,Argon charged Ships FedEx DG Service Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 2 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
N-Butylaniline | 1126-78-9 | Benzenamine, N-butyl- | Aniline, N-butyl- | N-Butylbenzenamine | 4-(Phenylamino)butane | N-(N-BUTYL)ANILINE | N-Phenyl-n-butylamine | butylaniline | butylphenylamine | NSC 7114 | UN2738 | N-(But-1-yl)aniline | R2ZNJ7L2UM | DTXSID9044370 | NSC-7114 | n-Butyl
Specifications & Purity
≥97%
Storage
Room temperature, Argon charged
Shipped In
FedEx DG Service
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥97%
Names and Identifiers
Pubchem Sid504752550
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504752550
Canonical SmilesCCCCNC1=CC=CC=C1
IUPAC NameN-butylaniline
InChIKeyVSHTWPWTCXQLQN-UHFFFAOYSA-N
INCHI1S/C10H15N/c1-2-3-9-11-10-7-5-4-6-8-10/h4-8,11H,2-3,9H2,1H3
Isomeric SMILES CCCCNC1=CC=CC=C1
WGK Germany 3
RTECS BW9450000
UN Number 2738
Packing Group II
Molecular Weight 149.23
Beilstein 12(3)267
Reaxy-Rn 2206226
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2206226&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic nitrogen compounds
ClassOrganonitrogen compounds
SubclassAmines
Intermediate Tree Nodes Aralkylamines
Direct ParentPhenylalkylamines
Alternative Parents Aniline and substituted anilines  Secondary alkylarylamines  Organopnictogen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Phenylalkylamine - Aniline or substituted anilines - Secondary aliphatic/aromatic amine - Benzenoid - Monocyclic benzene moiety - Secondary amine - Organopnictogen compound - Hydrocarbon derivative - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as phenylalkylamines. These are organic amines where the amine group is secondary and linked on one end to a phenyl group and on the other end, to an alkyl group.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

7 results found

Lot NumberCertificate TypeDateItem
F23051002Certificate of AnalysisJun 15, 2023 N590954
F23051004Certificate of AnalysisJun 15, 2023 N590954
F23051006Certificate of AnalysisJun 15, 2023 N590954
F23051007Certificate of AnalysisJun 15, 2023 N590954
F23051009Certificate of AnalysisJun 15, 2023 N590954
F2305957Certificate of AnalysisJun 15, 2023 N590954
F2305959Certificate of AnalysisJun 15, 2023 N590954
Chemical and Physical Properties
SensitivitySensitive to air
Refractive Index1.5320-1.5350
Flash Point(°F)222.8 °F
Flash Point(°C)106 °C
Boil Point(°C)240°C
Melt Point(°C)-14.4°C
Molecular Weight149.230 g/mol
XLogP32.800
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count1
Rotatable Bond Count4
Exact Mass149.12 Da
Monoisotopic Mass149.12 Da
Topological Polar Surface Area12.000 Ų
Heavy Atom Count11
Formal Charge0
Complexity84.900
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Citations of This Product
References
1. Wenfeng Zhao, Xiaoping Chi, Hu Li, Jian He, Jingxuan Long, Yufei Xu, Song Yang.  (2018)  Eco-friendly acetylcholine-carboxylate bio-ionic liquids for controllable N-methylation and N-formylation using ambient CO2 at low temperatures.  GREEN CHEMISTRY,  21  (3): (567-577).  [PMID:] [10.1039/C8GC03549K]
2. Kaineng Huang, Yi He, Xingyu Li, Yuanjiang Pan, Yuanji Gao.  (2024)  Unlocking the Mysteries of the Desorption–Ionization Mechanism via Separate Thermal and Charge Strategies.  ANALYTICAL CHEMISTRY,      [PMID:39568300] [10.1021/acs.analchem.4c03823]
Solution Calculators
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