Bis(4-bromofenil)acetileno - ≥98%(GC) , CAS No.2789-89-1

CAS: 2789-89-1 Cat. No.: B153028 Fórmula: C14H8Br2 Peso molecular: 336.03
Disponível para encomenda
GRADE & PURITY ≥98%(GC)
Synonyms
Bis-(4-bromophenyl acetylene) | BBL103706 | Bis(4-bromophenyl)acetylene | A876844 | SCHEMBL1246271 | Benzene, 1,1'-(1,2-ethynediyl)bis[4-bromo- | 4,4'-dibromotolane | FJQGIJIHOXZMMJ-UHFFFAOYSA-N | 1,2-Bis(4-bromophenyl)ethyne | DTXSID80392718 | MFCD001851
Storage
Room temperature
Shipped In
Normal
★
Size
Alemanha (EU)
USA*
Price
Qty
250mg
B153028-250mg
—
5 Em stock

12,06€

18,14€
Gravar 6,07 € (33.49%)
1g
B153028-1g
—
2 Em stock

16,40€

25,08€
Gravar 8,68 € (34.60%)
5g
B153028-5g
—
5 Em stock

41,56€

62,39€
Gravar 20,83 € (33.38%)
10g
B153028-10g
Sob encomenda · 8–12 semanas

72,80€

109,25€
Gravar 36,45 € (33.36%)
25g
B153028-25g
—
3 Em stock

169,12€

254,16€
Gravar 85,04 € (33.46%)
100g
B153028-100g
Sob encomenda · 8–12 semanas

644,64€

967,44€
Gravar 322,80 € (33.37%)
Enter a quantity for the sizes you want to add.
🧪
Why this grade

≥98%(GC) 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

Sinónimos
Bis-(4-bromophenyl acetylene) | BBL103706 | Bis(4-bromophenyl)acetylene | A876844 | SCHEMBL1246271 | Benzene, 1,1'-(1,2-ethynediyl)bis[4-bromo- | 4,4'-dibromotolane | FJQGIJIHOXZMMJ-UHFFFAOYSA-N | 1,2-Bis(4-bromophenyl)ethyne | DTXSID80392718 | MFCD001851
Especificações e pureza
≥98%(GC)
Condições de armazenamento de armazenamento
Room temperature
Enviado em
Normal
Pureza
≥98%(GC)
Nomes e identificadores
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/488194414
Sorrisos canónicos
C1=CC(=CC=C1C#CC2=CC=C(C=C2)Br)Br
IUPAC Name
1-bromo-4-[2-(4-bromophenyl)ethynyl]benzene
InChIKey
FJQGIJIHOXZMMJ-UHFFFAOYSA-N
INCHI
1S/C14H8Br2/c15-13-7-3-11(4-8-13)1-2-12-5-9-14(16)10-6-12/h3-10H
SMILES isoméricas
C1=CC(=CC=C1C#CC2=CC=C(C=C2)Br)Br
Peso molecular
336.03
Reaxy-Rn
2213320
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2213320&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
ClasseBenzene and substituted derivatives
SubclassHalobenzenes
Intermediate Tree Nodes Not available
Direct ParentBromobenzenes
Alternative Parents Aryl bromides  Organobromides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Bromobenzene - Aryl halide - Aryl bromide - Hydrocarbon derivative - Organobromide - Organohalogen compound - Aromatic homomonocyclic compound
DescriçãoThis 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
Estrutura 3D
Modelo de Estrutura Química Interativa





Certificados(CoA,COO,BSE/TSE e Mapa de Análise)
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.

11 results found

Lot NumberCertificate TypeDataItem
J2211788Certificate of AnalysisJul 03, 2026 B153028
J2211839Certificate of AnalysisJul 03, 2026 B153028
J2211874Certificate of AnalysisJul 03, 2026 B153028
A2612038Certificate of AnalysisJan 20, 2026 B153028
E1905182Certificate of AnalysisFeb 13, 2023 B153028
K2313068Certificate of AnalysisFeb 13, 2023 B153028
E2330146Certificate of AnalysisJun 23, 2022 B153028
E2526180Certificate of AnalysisJun 23, 2022 B153028
F2615023Certificate of AnalysisJun 23, 2022 B153028
J2211736Certificate of AnalysisJun 23, 2022 B153028
E2212131Certificate of AnalysisMay 18, 2022 B153028
Propriedades químicas e físicas
Ponto de fusão (°C)185-189℃
Peso molecular336.020 g/mol
XLogP35.300
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count2
Exact Mass335.897 Da
Monoisotopic Mass333.899 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count16
Formal Charge0
Complexity244.000
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
Calculadoras de soluções
Revisões

Avaliações dos Clientes

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.