4-Butoxyaniline - ≥98% , CAS No.4344-55-2

CAS: 4344-55-2 Cat. No.: B151816 Molecular Weight: 165.24 Beilstein Registry Number: 13(2)226 EC Number: 224-402-2
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
4-AMINO-1-BUTOXYBENZENE | FT-0619160 | MFCD00007866 | 4-Butyloxybenzenamine | EINECS 224-402-2 | 4-BUTOXYBENZENAMINE | EN300-109419 | NSC5443 | NSC-5443 | Tox21_303357 | BBL027664 | CAS-4344-55-2 | p-Butoxyaniline | 4-13-00-01018 (Beilstein Handbook Refer
Storage
Protected from light,Room temperature,Argon charged
Shipped In
Normal
Size
Status
Price
Qty
1g
B151816-1g
3

$9.90

$14.90
Save $5.00 (33.56%)
5g
B151816-5g
5

$19.90

$29.90
Save $10.00 (33.44%)
25g
B151816-25g
1

$67.90

$101.90
Save $34.00 (33.37%)
100g
B151816-100g
1

$266.90

$400.90
Save $134.00 (33.42%)
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Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Protected from light,Room temperature,Argon charged Ships Normal Check lot-specific COA for exact specifications.

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Quality documents

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

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Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

4-Butoxyaniline undergoes low-pressure hydrogenation in the presence of rhodium on alumina to yield 4-butoxycyclohexylamine.
4-Butoxyaniline was used in the preparation of: ? bis-4-butoxyphenyl-4,4′-(2,2′-bipyridyl)carbamide ? 1-(4-butoxyphenyl)-3-(6-methyl-3-oxo-2-phenyl-2,3-dihydropyridazin-4-yl)urea

Specifications

Synonyms
4-AMINO-1-BUTOXYBENZENE | FT-0619160 | MFCD00007866 | 4-Butyloxybenzenamine | EINECS 224-402-2 | 4-BUTOXYBENZENAMINE | EN300-109419 | NSC5443 | NSC-5443 | Tox21_303357 | BBL027664 | CAS-4344-55-2 | p-Butoxyaniline | 4-13-00-01018 (Beilstein Handbook Refer
Specifications & Purity
≥98%
Storage
Protected from light, Room temperature, Argon charged
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid488182616
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488182616
Canonical SmilesCCCCOC1=CC=C(C=C1)N
IUPAC Name4-butoxyaniline
InChIKeyUBRIHZOFEJHMIT-UHFFFAOYSA-N
INCHI1S/C10H15NO/c1-2-3-8-12-10-6-4-9(11)5-7-10/h4-7H,2-3,8,11H2,1H3
Isomeric SMILES CCCCOC1=CC=C(C=C1)N
WGK Germany 3
RTECS BW9420000
Molecular Weight 165.24
Beilstein 13(2)226
Reaxy-Rn 2084421
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2084421&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.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassBenzenoids
ClassPhenol ethers
SubclassAminophenyl ethers
Intermediate Tree Nodes Not available
Direct ParentAminophenyl ethers
Alternative Parents Phenoxy compounds  Aniline and substituted anilines  Alkyl aryl ethers  Primary amines  Organopnictogen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Aminophenyl ether - Phenoxy compound - Aniline or substituted anilines - Alkyl aryl ether - Monocyclic benzene moiety - Ether - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Hydrocarbon derivative - Primary amine - Organooxygen compound - Organonitrogen compound - Amine - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as aminophenyl ethers. These are aromatic compounds that contain a phenol ether, which carries an amine group on the benzene ring.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Mechanisms of Action
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.

11 results found

Lot NumberCertificate TypeDateItem
D2628111Certificate of AnalysisJul 11, 2025 B151816
G2509176Certificate of AnalysisJul 11, 2025 B151816
G2509177Certificate of AnalysisJul 11, 2025 B151816
G2509178Certificate of AnalysisJul 11, 2025 B151816
G2509179Certificate of AnalysisJul 11, 2025 B151816
G2509180Certificate of AnalysisJul 11, 2025 B151816
G2509297Certificate of AnalysisJul 11, 2025 B151816
C23151011Certificate of AnalysisMar 28, 2023 B151816
I1818073Certificate of AnalysisJul 20, 2022 B151816
I1818070Certificate of AnalysisJul 20, 2022 B151816
C23151036Certificate of AnalysisDec 29, 2021 B151816

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Chemical and Physical Properties
SensitivityLight Sensitive,Air Sensitive
Refractive Index1.54
Flash Point(°F)235.4 °F
Flash Point(°C)113 °C
Boil Point(°C)157 °C/23 mmHg
Molecular Weight165.230 g/mol
XLogP32.600
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count4
Exact Mass165.115 Da
Monoisotopic Mass165.115 Da
Topological Polar Surface Area35.300 Ų
Heavy Atom Count12
Formal Charge0
Complexity108.000
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
Solution Calculators
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