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1,4-Difluorobenzene - 98%, high purity , CAS No.540-36-3

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1,4-Difluorobenzene - 98%, high purity , CAS No.540-36-3

3 Citations

COA

Grade & Purity:

≥98%

Cas Number: 540-36-3
Molecular Weight: 114.09
Beilstein Registry Number: 1904541
EC Number: 208-742-9
MDL number: MFCD00000344
PubChem CID: 10892
PubChem SID: 504752021

In stock

Item Number

D113734

Grouped product items
SKU	Size	Availability	Price
D113734-5g	5g	2	$13.90
D113734-25g	25g	3	$22.90
D113734-100g	100g	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$82.90
D113734-500g	500g	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$369.90

View related series

Non heterocyclic fluorine-containing block (1408) Synthetic block (741)

Basic Description

Synonyms	Benzene, p-difluoro- \| QUGUFLJIAFISSW-UHFFFAOYSA- \| WLN: FR DF \| Y9FQ2EF0Z6 \| EINECS 208-742-9 \| 1,4-DIFLUOROBENZENE \| 1,4-Difluoro-benzene \| 1,4-Difluorobenzene, >=99% \| Q27117911 \| 1,4-bis(fluoranyl)benzene \| 2,5-difluorobenzene \| EN300-20356 \| CHEBI:38
Specifications & Purity	≥98%
Shipped In	Normal

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Benzenoids
  - Class Benzene and substituted derivatives
    - Subclass Halobenzenes

Kingdom	Organic compounds
Superclass	Benzenoids
Class	Benzene and substituted derivatives
Subclass	Halobenzenes
Intermediate Tree Nodes	Not available
Direct Parent	Fluorobenzenes
Alternative Parents	Aryl fluorides Organofluorides Hydrofluorocarbons Hydrocarbon derivatives
Molecular Framework	Aromatic homomonocyclic compounds
Substituents	Fluorobenzene - Aryl halide - Aryl fluoride - Hydrofluorocarbon - Hydrocarbon derivative - Organofluoride - Organohalogen compound - Aromatic homomonocyclic compound
Description	This compound belongs to the class of organic compounds known as fluorobenzenes. These are compounds containing one or more fluorine atoms attached to a benzene ring.
External Descriptors	difluorobenzene
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

Mechanisms of Action

Mechanism of Action	Action Type	target ID	Target Name	Target Type	Target Organism	Binding Site Name	References

Names and Identifiers

Pubchem Sid	504752021
Pubchem Sid Url	https://pubchem.ncbi.nlm.nih.gov/substance/504752021
IUPAC Name	1,4-difluorobenzene
INCHI	InChI=1S/C6H4F2/c7-5-1-2-6(8)4-3-5/h1-4H
InChIKey	QUGUFLJIAFISSW-UHFFFAOYSA-N
Smiles	C1=CC(=CC=C1F)F
Isomeric SMILES	C1=CC(=CC=C1F)F
WGK Germany	3
RTECS	CZ5658000
UN Number	1993
Molecular Weight	114.09
Beilstein	1904541
Reaxy-Rn	1904541
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1904541&ln=

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.

8 results found

Lot Number	Certificate Type	Date	Item
C2506191	Certificate of Analysis	Mar 11, 2025	D113734
C2506143	Certificate of Analysis	Mar 08, 2025	D113734
C2512281	Certificate of Analysis	Mar 08, 2025	D113734
L1918109	Certificate of Analysis	Oct 20, 2023	D113734
H1510255	Certificate of Analysis	Apr 12, 2023	D113734
I2321058	Certificate of Analysis	Aug 07, 2021	D113734
I2202158	Certificate of Analysis	Aug 07, 2021	D113734
K2419112	Certificate of Analysis	Aug 07, 2021	D113734

Chemical and Physical Properties

Solubility	Insoluble in water, soluble in ethanol, etc.
Sensitivity	Moisture sensitive
Refractive Index	1.44-1.442
Flash Point(°F)	35.6 °F
Flash Point(°C)	2℃
Boil Point(°C)	88°C-89°C
Melt Point(°C)	-13°C
Molecular Weight	114.090 g/mol
XLogP3	2.200
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	0
Exact Mass	114.028 Da
Monoisotopic Mass	114.028 Da
Topological Polar Surface Area	0.000 Å²
Heavy Atom Count	8
Formal Charge	0
Complexity	54.900
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

Citations of This Product

How to Cite Aladdin Scientific Products?

1. Zhu Mingming, Li Bingfei, Ma Xiao, Huang Cong, Wu Rui, Zhu Weiwei, Li Xiaoting, Liang Zhaofeng, Deng Feifei, Zhu Jianyun, Xie Wei, Yang Xue, Jiang Ye, Wang Shijia, Wu Jieshu, Geng Shanshan, Xie Chunfeng, Zhong Caiyun, Liu Haiyan. (2016) Folic Acid Protected Neural Cells Against Aluminum-Maltolate-Induced Apoptosis by Preventing miR-19 Downregulation. NEUROCHEMICAL RESEARCH, 41 (8): (2110-2118).
2. Zhu Mingming, Huang Cong, Ma Xiao, Wu Rui, Zhu Weiwei, Li Xiaoting, Liang Zhaofeng, Deng Feifei, Zhu Jianyun, Xie Wei, Yang Xue, Jiang Ye, Wang Shijia, Wu Jieshu, Geng Shanshan, Xie Chunfeng, Zhong Caiyun. (2016) Modulation of miR-19 in Aluminum-Induced Neural Cell Apoptosis. JOURNAL OF ALZHEIMERS DISEASE, 50 (4): (1149-1162).
3. Ma Baochen, Zhang Haikuo, Li Ruhong, Zhang Shuoqing, Chen Long, Zhou Tao, Wang Jinze, Zhang Ruixin, Ding Shouhong, Xiao Xuezhang, Deng Tao, Chen Lixin, Fan Xiulin. (2024) Molecular-docking electrolytes enable high-voltage lithium battery chemistries. Nature Chemistry, (1-9).

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