N-Butylaniline - ≥98%(GC) , CAS No.1126-78-9

CAS: 1126-78-9 Cat. No.: B140175 Molecular Weight: 149.23 Beilstein Registry Number: 12(3)267 EC Number: 214-425-6
AVAILABLE TO ORDER
GRADE & PURITY ≥98%(GC)
Synonyms
B0711 | ?N-Phenyl-n-butylamine | BAA12678 | n-Butyl-N-phenylamine | n-Butyl-N-phenylamine # | butylaniline | UNII-R2ZNJ7L2UM | WLN: 4MR | Benzenamine, N-butyl- | NSC7114 | NSC-7114 | EINECS 214-425-6 | UN2738 | UN-2738 | n-Butyl aniline | Benzamine, N-but
Storage
Room temperature,Argon charged
Shipped In
FedEx DG Service
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5g
B140175-5g
9
$9.90
25g
B140175-25g
5
$25.90
100g
B140175-100g
1
$54.90
500g
B140175-500g
1
$217.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥98%(GC) 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
B0711 | ?N-Phenyl-n-butylamine | BAA12678 | n-Butyl-N-phenylamine | n-Butyl-N-phenylamine # | butylaniline | UNII-R2ZNJ7L2UM | WLN: 4MR | Benzenamine, N-butyl- | NSC7114 | NSC-7114 | EINECS 214-425-6 | UN2738 | UN-2738 | n-Butyl aniline | Benzamine, N-but
Specifications & Purity
≥98%(GC)
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
≥98%(GC)
Names and Identifiers
Pubchem Sid488181973
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488181973
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.

15 results found

Lot NumberCertificate TypeDateItem
G2113087Certificate of AnalysisApr 08, 2025 B140175
G2410558Certificate of AnalysisApr 28, 2024 B140175
G2410574Certificate of AnalysisApr 28, 2024 B140175
G2410584Certificate of AnalysisApr 28, 2024 B140175
E1625038Certificate of AnalysisJan 03, 2024 B140175
G2319306Certificate of AnalysisJun 12, 2023 B140175
G2319315Certificate of AnalysisJun 12, 2023 B140175
G2319318Certificate of AnalysisJun 12, 2023 B140175
G2319319Certificate of AnalysisJun 12, 2023 B140175
G2319321Certificate of AnalysisJun 12, 2023 B140175
G2319324Certificate of AnalysisJun 12, 2023 B140175
G2319326Certificate of AnalysisJun 12, 2023 B140175
G2319331Certificate of AnalysisJun 12, 2023 B140175
F23171141Certificate of AnalysisNov 09, 2022 B140175
K2208078Certificate of AnalysisNov 09, 2022 B140175

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Chemical and Physical Properties
SolubilityInsoluble in water; Soluble in Alcohol,Benzene,Ether
SensitivityAir Sensitive
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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