(E)-2-Bromocinnamaldehyde - ≥96% , CAS No.138555-58-5

CAS: 138555-58-5 Cat. No.: E302788 Molecular Weight: 211.06
AVAILABLE TO ORDER
GRADE & PURITY ≥96%
Storage
Room temperature,Desiccated
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
E302788-1g
7

$11.90

$17.90
Save $6.00 (33.52%)
5g
E302788-5g
4

$44.90

$67.90
Save $23.00 (33.87%)
25g
E302788-25g
3

$166.90

$250.90
Save $84.00 (33.48%)
100g
E302788-100g
2

$606.90

$910.90
Save $304.00 (33.37%)
Enter a quantity for the sizes you want to add.
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Why this grade

≥96% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature,Desiccated 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

Specifications & Purity
≥96%
Storage
Room temperature, Desiccated
Shipped In
Normal
Purity
≥96%
Names and Identifiers
Pubchem Sid488196690
Canonical SmilesC1=CC=C(C(=C1)C=CC=O)Br
IUPAC Name(E)-3-(2-bromophenyl)prop-2-enal
InChIKeyNIDKLBQFMCVZKV-HWKANZROSA-N
INCHI1S/C9H7BrO/c10-9-6-2-1-4-8(9)5-3-7-11/h1-7H/b5-3+
Isomeric SMILES C1=CC=C(C(=C1)/C=C/C=O)Br
Molecular Weight 211.06
Reaxy-Rn 1931986
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1931986&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
SuperclassPhenylpropanoids and polyketides
ClassCinnamaldehydes
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentCinnamaldehydes
Alternative Parents Styrenes  Bromobenzenes  Aryl bromides  Enals  Organobromides  Organic oxides  Hydrocarbon derivatives  Aldehydes  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Cinnamaldehyde - Styrene - Bromobenzene - Halobenzene - Aryl bromide - Aryl halide - Monocyclic benzene moiety - Benzenoid - Alpha,beta-unsaturated aldehyde - Enal - Organobromide - Carbonyl group - Organooxygen compound - Hydrocarbon derivative - Organic oxide - Organic oxygen compound - Aldehyde - Organohalogen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as cinnamaldehydes. These are organic aromatic compounds containing a cinnamlaldehyde moiety, consisting of a benzene and an aldehyde group to form 3-phenylprop-2-enal.
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
C2212041Certificate of AnalysisJan 14, 2025 E302788
C2212042Certificate of AnalysisJan 14, 2025 E302788
C2214017Certificate of AnalysisJan 14, 2025 E302788
C2214022Certificate of AnalysisJan 14, 2025 E302788
Chemical and Physical Properties
Molecular Weight211.050 g/mol
XLogP32.500
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count2
Exact Mass209.968 Da
Monoisotopic Mass209.968 Da
Topological Polar Surface Area17.100 Ų
Heavy Atom Count11
Formal Charge0
Complexity154.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count1
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds1
Covalently-Bonded Unit Count1
Solution Calculators
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