9-Bromofluorene - ≥98% , CAS No.1940-57-4

CAS: 1940-57-4 Cat. No.: B121493 Formula: C13H9Br Peso molecolare: 245.11 Beilstein Registry Number: 2047220 Numero EC: 217-722-9
Disponibile su ordine
GRADE & PURITY ≥98%
Synonyms
AC-4877 | 9H-Fluorene, 9-bromo- | NSC12349 | NSC-12349 | SB66355 | EINECS 217-722-9 | 9-Bromo-9H-fluorene | 9-Bromo-9H-fluorene # | FLUORENE, 9-BROMO- | DTXSID40173020 | 9-brom-9H-fluoren | B1046 | Z497X72T8Q | A813694 | BR1273 | 4-05-00-02148 (Beilstein
Storage
Room temperature
Shipped In
Normal
★
Size
Germania (EU)
USA*
Price
Qty
1g
B121493-1g
Su ordinazione · 8–12 settimane

8,59€

12,93€
Salva 4,34 € (33.56%)
5g
B121493-5g
Su ordinazione · 8–12 settimane

28,55€

43,30€
Salva 14,75 € (34.07%)
25g
B121493-25g
Su ordinazione · 8–12 settimane

109,25€

163,92€
Salva 54,67 € (33.35%)
50g
B121493-50g
Su ordinazione · 8–12 settimane

196,89€

295,81€
Salva 98,92 € (33.44%)
100g
B121493-100g
Su ordinazione · 8–12 settimane

354,82€

532,70€
Salva 177,89 € (33.39%)
250g
B121493-250g
Su ordinazione · 8–12 settimane

774,80€

1.162,68€
Salva 387,88 € (33.36%)
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥98% 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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Sinonimi
AC-4877 | 9H-Fluorene, 9-bromo- | NSC12349 | NSC-12349 | SB66355 | EINECS 217-722-9 | 9-Bromo-9H-fluorene | 9-Bromo-9H-fluorene # | FLUORENE, 9-BROMO- | DTXSID40173020 | 9-brom-9H-fluoren | B1046 | Z497X72T8Q | A813694 | BR1273 | 4-05-00-02148 (Beilstein
Specifiche e purezza
≥98%
Condizioni di conservazione di stoccaggio
Room temperature
Spedito in
Normal
Purezza
≥98%
Nomi e identificatori
Sorrisi canoniciC1=CC=C2C(=C1)C(C3=CC=CC=C32)Br
IUPAC Name9-bromo-9H-fluorene
InChIKeyAHCDKANCCBEQJJ-UHFFFAOYSA-N
INCHI1S/C13H9Br/c14-13-11-7-3-1-5-9(11)10-6-2-4-8-12(10)13/h1-8,13H
Isomeri SMILES C1=CC=C2C(=C1)C(C3=CC=CC=C32)Br
WGK Germania 3
RTECS LL5890000
Peso molecolare 245.11
Beilstein 2047220
Reaxy-Rn 2047220
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2047220&ln=

Documentazione

📋 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
ClasseFluorenes
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentFluorenes
Alternative Parents Organobromides  Hydrocarbon derivatives  Alkyl bromides  
Molecular FrameworkAromatic homopolycyclic compounds
Substituents Fluorene - Hydrocarbon derivative - Organobromide - Organohalogen compound - Alkyl halide - Alkyl bromide - Aromatic homopolycyclic compound
DescrizioneThis compound belongs to the class of organic compounds known as fluorenes. These are compounds containing a fluorene moiety, which consists of two benzene rings connected through either a cyclopentane, cyclopentene, or cyclopenta-1,3-diene.
External Descriptors Not available
Struttura 3D
Modello di struttura chimica interattiva





Certificati (CoA, COO, BSE/TSE e tabella di analisi)
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.

10 results found

Lot NumberCertificate TypeDataOggetto
L2410224Certificate of AnalysisSep 01, 2026 B121493
A2623337Certificate of AnalysisJan 16, 2026 B121493
A2623338Certificate of AnalysisJan 16, 2026 B121493
F2216071Certificate of AnalysisDec 09, 2025 B121493
F2216073Certificate of AnalysisDec 09, 2025 B121493
F2216074Certificate of AnalysisDec 09, 2025 B121493
F2510105Certificate of AnalysisJun 21, 2025 B121493
F2516635Certificate of AnalysisJun 17, 2025 B121493
F2216075Certificate of AnalysisMar 19, 2024 B121493
F2216076Certificate of AnalysisMar 19, 2024 B121493
Proprietà chimiche e fisiche
Punto di fusione (°C)101-104°C
Peso molecolare245.110 g/mol
XLogP33.900
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count0
Exact Mass243.989 Da
Monoisotopic Mass243.989 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count14
Formal Charge0
Complexity191.000
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
Citations of This Product
Riferimenti
1. Guojiao Zhao, Yefeng Wang, Jing-Hui Zeng, Zhaofu Fei, Paul J. Dyson.  (2021)  Efficient Solid-State Electrolytes Based on Aryl-Modified Imidazolium Ionic Crystals for Quantum Dot-Sensitized Solar Cells.  ACS Applied Energy Materials,      [PMID:] [10.1021/acsaem.1c01720]
Calcolatori di soluzioni
Recensioni

Recensioni dei clienti

Domande frequenti

What is the purity of this product?
This product is supplied at ≥98% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.
How should this product be stored?
Store at room temperature.
How is this product shipped?
This product ships under standard ambient conditions. No temperature-controlled packaging is required.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 1940-57-4, the molecular formula is C13H9Br, and the molecular weight is 245.11 g/mol. InChIKey AHCDKANCCBEQJJ-UHFFFAOYSA-N.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.

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