2-Fluoro-4-nitrobenzaldehyde - ≥97% , CAS No.157701-72-9

CAS: 157701-72-9 Cat. No.: F140240 Formula: C7H4FNO3 Molecular Weight: 169.1 EC Number: 690-946-6
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
ZFCMKFOFVGHQNE-UHFFFAOYSA-N | MFCD00968941 | 2-fluoro-4-nitro-benzaldehyde | 2-fluoro-4-nitrobenzaldehyde | BENZALDEHYDE, 2-FLUORO-4-NITRO- | AKOS006280815 | FT-0646931 | Z1184908014 | 4-nitro-2-fluorobenzaldehyde | 4-nitro-2-fluoro-benzaldehyde | AB07857
Storage
Room temperature
Shipped In
Normal
Size
USA
Germany (EU)*
Price
Qty
250mg
F140240-250mg
5 In stock

$14.90

$22.90
Save $8.00 (34.93%)
1g
F140240-1g
9 In stock

$27.90

$41.90
Save $14.00 (33.41%)
5g
F140240-5g
7 In stock

$74.90

$112.90
Save $38.00 (33.66%)
25g
F140240-25g
1 In stock

$299.90

$449.90
Save $150.00 (33.34%)
Enter a quantity for the sizes you want to add.
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Why this grade

≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships Normal 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
ZFCMKFOFVGHQNE-UHFFFAOYSA-N | MFCD00968941 | 2-fluoro-4-nitro-benzaldehyde | 2-fluoro-4-nitrobenzaldehyde | BENZALDEHYDE, 2-FLUORO-4-NITRO- | AKOS006280815 | FT-0646931 | Z1184908014 | 4-nitro-2-fluorobenzaldehyde | 4-nitro-2-fluoro-benzaldehyde | AB07857
Specifications & Purity
≥97%
Storage
Room temperature
Shipped In
Normal
Purity
≥97%
Names and Identifiers
Pubchem Sid504763060
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504763060
Canonical SmilesC1=CC(=C(C=C1[N+](=O)[O-])F)C=O
IUPAC Name2-fluoro-4-nitrobenzaldehyde
InChIKeyZFCMKFOFVGHQNE-UHFFFAOYSA-N
INCHI1S/C7H4FNO3/c8-7-3-6(9(11)12)2-1-5(7)4-10/h1-4H
Isomeric SMILES C1=CC(=C(C=C1[N+](=O)[O-])F)C=O
Molecular Weight 169.1
Reaxy-Rn 7290166
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=7290166&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
ClassBenzene and substituted derivatives
SubclassNitrobenzenes
Intermediate Tree Nodes Not available
Direct ParentNitrobenzaldehydes
Alternative Parents Nitroaromatic compounds  Benzoyl derivatives  Benzaldehydes  Fluorobenzenes  Aryl fluorides  Vinylogous halides  Propargyl-type 1,3-dipolar organic compounds  Organic oxoazanium compounds  Organonitrogen compounds  Organofluorides  Organic salts  Organic oxides  Hydrocarbon derivatives  Organic cations  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Nitrobenzaldehyde - Benzaldehyde - Nitroaromatic compound - Benzoyl - Fluorobenzene - Halobenzene - Aryl-aldehyde - Aryl halide - Aryl fluoride - Vinylogous halide - Organic nitro compound - C-nitro compound - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Allyl-type 1,3-dipolar organic compound - Organic oxoazanium - Organic oxide - Hydrocarbon derivative - Organofluoride - Organonitrogen compound - Organohalogen compound - Organooxygen compound - Aldehyde - Organic oxygen compound - Organic nitrogen compound - Organic salt - Organic cation - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as nitrobenzaldehydes. These are nitrobenzenes that carry an aldehyde group at any 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.

6 results found

Lot NumberCertificate TypeDateItem
G2214346Certificate of AnalysisApr 07, 2026 F140240
G2214362Certificate of AnalysisApr 07, 2026 F140240
G2214449Certificate of AnalysisApr 07, 2026 F140240
K1929036Certificate of AnalysisSep 04, 2023 F140240
G2315103Certificate of AnalysisJul 25, 2023 F140240
L2412269Certificate of AnalysisJun 16, 2022 F140240
Chemical and Physical Properties
Sensitivityair sensitive
Molecular Weight169.110 g/mol
XLogP31.300
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count4
Rotatable Bond Count1
Exact Mass169.018 Da
Monoisotopic Mass169.018 Da
Topological Polar Surface Area62.900 Ų
Heavy Atom Count12
Formal Charge0
Complexity192.000
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
Reviews

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