1-Bromo-4-(difluoromethyl)benzene - ≥98% , CAS No.51776-71-7

CAS: 51776-71-7 Cat. No.: B184912 Molecular Weight: 207 EC Number: 813-573-4
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
AB91725 | AM87027 | 1-Bromo-4-difluoromethyl benzene | AS-33066 | 1-Bromo-4-(difluoromethyl)benzene, 97% | A828766 | BBL101059 | MFCD06657964 | Benzene, 1-bromo-4-(difluoromethyl)- | 1-Bromo-4-difluoromethylbenzene stabilized over potassium carbonate | ST
Storage
Store at 2-8°C
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
B184912-1g
8
$28.90
5g
B184912-5g
6
$128.90
25g
B184912-25g
5

$488.90

$577.90
Save $89.00 (15.40%)
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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 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
AB91725 | AM87027 | 1-Bromo-4-difluoromethyl benzene | AS-33066 | 1-Bromo-4-(difluoromethyl)benzene, 97% | A828766 | BBL101059 | MFCD06657964 | Benzene, 1-bromo-4-(difluoromethyl)- | 1-Bromo-4-difluoromethylbenzene stabilized over potassium carbonate | ST
Specifications & Purity
≥98%
Storage
Store at 2-8°C
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥98%
Names and Identifiers
Pubchem Sid488193199
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488193199
Canonical SmilesC1=CC(=CC=C1C(F)F)Br
IUPAC Name1-bromo-4-(difluoromethyl)benzene
InChIKeyHUSPSWKWFREKSS-UHFFFAOYSA-N
INCHI1S/C7H5BrF2/c8-6-3-1-5(2-4-6)7(9)10/h1-4,7H
Isomeric SMILES C1=CC(=CC=C1C(F)F)Br
WGK Germany 2
Molecular Weight 207
Reaxy-Rn 1936252
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1936252&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
ClassBenzene and substituted derivatives
SubclassHalobenzenes
Intermediate Tree Nodes Not available
Direct ParentBromobenzenes
Alternative Parents Aryl bromides  Organofluorides  Organobromides  Hydrocarbon derivatives  Alkyl fluorides  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Bromobenzene - Aryl halide - Aryl bromide - Hydrocarbon derivative - Organofluoride - Organobromide - Organohalogen compound - Alkyl halide - Alkyl fluoride - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as bromobenzenes. These are organic compounds containing a bromine atom attached to a 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.

7 results found

Lot NumberCertificate TypeDateItem
E2316248Certificate of AnalysisFeb 05, 2026 B184912
E2316258Certificate of AnalysisFeb 05, 2026 B184912
E2316262Certificate of AnalysisFeb 05, 2026 B184912
E2316337Certificate of AnalysisFeb 05, 2026 B184912
E2316354Certificate of AnalysisFeb 05, 2026 B184912
E2316359Certificate of AnalysisFeb 05, 2026 B184912
A2627051Certificate of AnalysisMar 31, 2023 B184912
Chemical and Physical Properties
SensitivityHeat sensitive
Refractive Indexn20/D 1.514
Flash Point(°F)188.6 °F
Flash Point(°C)87 °C
Molecular Weight207.010 g/mol
XLogP33.200
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count1
Exact Mass205.954 Da
Monoisotopic Mass205.954 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count10
Formal Charge0
Complexity97.800
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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