3,3'-Bis(trifluoromethyl)benzidine - ≥97% , CAS No.346-88-3

CAS: 346-88-3 Cat. No.: B699986 Molecular Weight: 320.23 EC Number: 692-874-0
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Storage
Protected from light,Room temperature,Argon charged
Shipped In
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50mg
B699986-50mg
2

$30.90

$46.90
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250mg
B699986-250mg
2

$114.90

$172.90
Save $58.00 (33.55%)
1g
B699986-1g
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$366.90

$550.90
Save $184.00 (33.40%)
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Why this grade

≥97% 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.

Specifications

Specifications & Purity
≥97%
Storage
Protected from light, Room temperature, Argon charged
Shipped In
Normal
Purity
≥97%
Names and Identifiers
Canonical SmilesC1=CC(=C(C=C1C2=CC(=C(C=C2)N)C(F)(F)F)C(F)(F)F)N
IUPAC Name4-[4-amino-3-(trifluoromethyl)phenyl]-2-(trifluoromethyl)aniline
InChIKeyPJWQLRKRVISYPL-UHFFFAOYSA-N
INCHI1S/C14H10F6N2/c15-13(16,17)9-5-7(1-3-11(9)21)8-2-4-12(22)10(6-8)14(18,19)20/h1-6H,21-22H2
Isomeric SMILES C1=CC(=C(C=C1C2=CC(=C(C=C2)N)C(F)(F)F)C(F)(F)F)N
Molecular Weight 320.23

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
ClassBenzene and substituted derivatives
SubclassBiphenyls and derivatives
Intermediate Tree Nodes Benzidines
Direct Parent3,3'-disubstituted benzidines
Alternative Parents Trifluoromethylbenzenes  Aniline and substituted anilines  Primary amines  Organopnictogen compounds  Organofluorides  Hydrocarbon derivatives  Alkyl fluorides  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents 3,3'-disubstituted benzidine - Trifluoromethylbenzene - Aniline or substituted anilines - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Primary amine - Organonitrogen compound - Organofluoride - Organohalogen compound - Amine - Alkyl halide - Alkyl fluoride - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as 3,3'-disubstituted benzidines. These are organic compounds containing a benzidine skeleton, which is substituted only at the 3- and 3'-positions.
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.

3 results found

Lot NumberCertificate TypeDateItem
J2509254Certificate of AnalysisJul 31, 2025 B699986
J2509255Certificate of AnalysisJul 31, 2025 B699986
J2509256Certificate of AnalysisJul 31, 2025 B699986
Chemical and Physical Properties
Melt Point(°C)180-181°
Molecular Weight320.230 g/mol
XLogP33.400
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count8
Rotatable Bond Count1
Exact Mass320.075 Da
Monoisotopic Mass320.075 Da
Topological Polar Surface Area52.000 Ų
Heavy Atom Count22
Formal Charge0
Complexity345.000
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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