4,4'-(1,4-Butanediyl)dioxydianiline - ≥98% , CAS No.6245-50-7

CAS: 6245-50-7 Cat. No.: B290904 Molecular Weight: 272.34 EC Number: 667-211-3
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
4-[4-(4-aminophenoxy)butoxy]aniline | Diaminodiphenoxybutane | 4,4'-(Butane-1,4-diylbis(oxy))dianiline | 4,4'-(1,4-butanediyl)dioxydianiline
Storage
Store at 2-8°C,Protected from light,Argon charged
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
B290904-250mg
3

$14.90

$28.90
Save $14.00 (48.44%)
1g
B290904-1g
2

$45.90

$79.90
Save $34.00 (42.55%)
5g
B290904-5g
2

$164.90

$285.90
Save $121.00 (42.32%)
25g
B290904-25g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$628.90

$999.90
Save $371.00 (37.10%)
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Why this grade

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

🌡

Storage & shipping

Store at 2-8°C,Protected from light,Argon charged Ships Wet ice 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
4-[4-(4-aminophenoxy)butoxy]aniline | Diaminodiphenoxybutane | 4, 4'-(Butane-1, 4-diylbis(oxy))dianiline | 4, 4'-(1, 4-butanediyl)dioxydianiline
Specifications & Purity
≥98%
Storage
Store at 2-8°C, Protected from light, Argon charged
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥98%
Names and Identifiers
Canonical SmilesC1=CC(=CC=C1N)OCCCCOC2=CC=C(C=C2)N
IUPAC Name4-[4-(4-aminophenoxy)butoxy]aniline
InChIKeyLAFZPVANKKJENB-UHFFFAOYSA-N
INCHI1S/C16H20N2O2/c17-13-3-7-15(8-4-13)19-11-1-2-12-20-16-9-5-14(18)6-10-16/h3-10H,1-2,11-12,17-18H2
Isomeric SMILES C1=CC(=CC=C1N)OCCCCOC2=CC=C(C=C2)N
Molecular Weight 272.34
Reaxy-Rn 2744274
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2744274&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
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





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.

4 results found

Lot NumberCertificate TypeDateItem
I2508188Certificate of AnalysisJun 20, 2025 B290904
I2508189Certificate of AnalysisJun 20, 2025 B290904
I2508190Certificate of AnalysisJun 20, 2025 B290904
I2508191Certificate of AnalysisJun 20, 2025 B290904
Chemical and Physical Properties
Molecular Weight272.340 g/mol
XLogP32.900
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count4
Rotatable Bond Count7
Exact Mass272.152 Da
Monoisotopic Mass272.152 Da
Topological Polar Surface Area70.500 Ų
Heavy Atom Count20
Formal Charge0
Complexity221.000
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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