2-Amino-4,5-difluorophenol - ≥97% , CAS No.163734-01-8

CAS: 163734-01-8 Cat. No.: A700106 Molecular Weight: 145.11 EC Number: 809-869-8 PubChem CID: 2737652
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
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
A700106-250mg
2

$52.90

$79.90
Save $27.00 (33.79%)
1g
A700106-1g
2

$140.90

$211.90
Save $71.00 (33.51%)
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Why this grade

≥97% 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

Specifications & Purity
≥97%
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
≥97%
Names and Identifiers
Canonical SmilesC1=C(C(=CC(=C1F)F)O)N
IUPAC Name2-amino-4,5-difluorophenol
InChIKeyTVVXWABORGVGEC-UHFFFAOYSA-N
INCHI1S/C6H5F2NO/c7-3-1-5(9)6(10)2-4(3)8/h1-2,10H,9H2
Isomeric SMILES C1=C(C(=CC(=C1F)F)O)N
PubChem CID 2737652
Molecular Weight 145.11

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
ClassPhenols
SubclassHalophenols
Intermediate Tree Nodes Fluorophenols
Direct ParentP-fluorophenols
Alternative Parents o-Aminophenols  M-fluorophenols  Aniline and substituted anilines  Fluorobenzenes  1-hydroxy-2-unsubstituted benzenoids  Aryl fluorides  Primary amines  Organopnictogen compounds  Organooxygen compounds  Organofluorides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Aminophenol - O-aminophenol - Aniline or substituted anilines - 4-fluorophenol - 3-fluorophenol - 1-hydroxy-2-unsubstituted benzenoid - Fluorobenzene - Halobenzene - Aryl fluoride - Aryl halide - Monocyclic benzene moiety - Amine - Organofluoride - Organohalogen compound - Organonitrogen compound - Organooxygen compound - Primary amine - Hydrocarbon derivative - Organopnictogen compound - Organic oxygen compound - Organic nitrogen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as p-fluorophenols. These are fluorophenols carrying a iodine at the C4 position of 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.

2 results found

Lot NumberCertificate TypeDateItem
I2528142Certificate of AnalysisJul 28, 2025 A700106
I2528143Certificate of AnalysisJul 28, 2025 A700106
Chemical and Physical Properties
Sensitivitylight sensitive
Molecular Weight145.110 g/mol
XLogP31.100
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count4
Rotatable Bond Count0
Exact Mass145.034 Da
Monoisotopic Mass145.034 Da
Topological Polar Surface Area46.300 Ų
Heavy Atom Count10
Formal Charge0
Complexity122.000
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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