Benzil - ≥98% , CAS No.134-81-6

CAS: 134-81-6 Cat. No.: B104611 Peso molecular: 210.23 Beilstein Registry Number: 608047 Número EC: 205-157-0
Disponible para pedir
GRADE & PURITY ≥98%
Synonyms
Dibenzoyl | CAS-134-81-6 | DTXSID3044380 | SCHEMBL66 | diphenylethane-1,2-dione | NSC4041 | NSC-4041 | EN300-19182 | NSC220315 | NSC-220315 | Benzil Diphenylethanedione Diphenylglyoxal 1,2-Diphenylethanedione Dibenzoyl | EINECS 205-157-0 | InChI=1/C14H10O
Storage
Protected from light,Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Estado
Price
Qty
25g
B104611-25g
2

16,90US$

25,90US$
Guardar 9,00 US$ (34.75%)
100g
B104611-100g
3

54,90US$

82,90US$
Guardar 28,00 US$ (33.78%)
500g
B104611-500g
3

65,90US$

98,90US$
Guardar 33,00 US$ (33.37%)
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

Protected from light,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 14 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Sinónimos
Dibenzoyl | CAS-134-81-6 | DTXSID3044380 | SCHEMBL66 | diphenylethane-1, 2-dione | NSC4041 | NSC-4041 | EN300-19182 | NSC220315 | NSC-220315 | Benzil Diphenylethanedione Diphenylglyoxal 1, 2-Diphenylethanedione Dibenzoyl | EINECS 205-157-0 | InChI=1/C14H10O
Especificaciones y pureza
≥98%
Condiciones de almacenamiento de almacenamiento
Protected from light, Room temperature
Enviado en
Normal
Pureza
≥98%
Nombres e identificadores
Pubchem Sid488180848
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488180848
Sonrisas canónicasC1=CC=C(C=C1)C(=O)C(=O)C2=CC=CC=C2
IUPAC Name1,2-diphenylethane-1,2-dione
InChIKeyWURBFLDFSFBTLW-UHFFFAOYSA-N
INCHI1S/C14H10O2/c15-13(11-7-3-1-4-8-11)14(16)12-9-5-2-6-10-12/h1-10H
Isómeros SMILES C1=CC=C(C=C1)C(=O)C(=O)C2=CC=CC=C2
WGK Alemania 2
RTECS DD1925000
Peso molecular 210.23
Beilstein 608047
Reaxy-Rn 608047
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=608047&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
ClaseStilbenes
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentStilbenes
Alternative Parents Benzoyl derivatives  Aryl ketones  Alpha-diketones  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Stilbene - Aryl ketone - Benzoyl - Benzenoid - Monocyclic benzene moiety - Alpha-diketone - Ketone - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Aromatic homomonocyclic compound
DescripciónThis compound belongs to the class of organic compounds known as stilbenes. These are organic compounds containing a 1,2-diphenylethylene moiety. Stilbenes (C6-C2-C6 ) are derived from the common phenylpropene (C6-C3) skeleton building block. The introduction of one or more hydroxyl groups to a phenyl ring lead to stilbenoids.
External Descriptors a small molecule
Estructura 3D
Modelo de Estructura Química Interactiva





Objetivos asociados (humanos)
CES1 Tchem Liver carboxylesterase 1 (12 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
CES2 Tchem Cocaine esterase (11 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
ACHE Tclin Acetylcholinesterase (18204 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
BCHE Tclin Butyrylcholinesterase (7174 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CES2 Tchem Carboxylesterase 2 (583 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CES1 Tchem Acyl coenzyme A:cholesterol acyltransferase (1029 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HL-60 (67320 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
U373 MG (658 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Objetivos asociados (no humanos)
Faah Anandamide amidohydrolase (3907 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Carboxylesterase (379 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mecanismos de acción
Certificados (CoA, COO, BSE/TSE y tabla de análisis)
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.

22 results found

Lot NumberCertificate TypeFechaArticulo
G1811001Certificate of AnalysisFeb 05, 2026 B104611
J2127351Certificate of AnalysisAug 11, 2025 B104611
J2127349Certificate of AnalysisAug 11, 2025 B104611
J2127081Certificate of AnalysisAug 11, 2025 B104611
K2019171Certificate of AnalysisSep 03, 2024 B104611
D2418169Certificate of AnalysisMar 25, 2024 B104611
D2418170Certificate of AnalysisMar 25, 2024 B104611
D2418171Certificate of AnalysisMar 25, 2024 B104611
G2321434Certificate of AnalysisJul 01, 2023 B104611
L2516030Certificate of AnalysisJul 01, 2023 B104611
J2330198Certificate of AnalysisJul 01, 2023 B104611
J2330197Certificate of AnalysisJul 01, 2023 B104611
J2330196Certificate of AnalysisJul 01, 2023 B104611
G2324038Certificate of AnalysisJul 01, 2023 B104611
G2321436Certificate of AnalysisJul 01, 2023 B104611
G2321426Certificate of AnalysisJul 01, 2023 B104611
G2321424Certificate of AnalysisJul 01, 2023 B104611
C2604184Certificate of AnalysisJul 01, 2023 B104611
C2309059Certificate of AnalysisMar 14, 2023 B104611
C2309058Certificate of AnalysisMar 14, 2023 B104611
E1921226Certificate of AnalysisMar 08, 2023 B104611
E2324102Certificate of AnalysisOct 14, 2021 B104611

Show more ⌵

Propiedades químicas y físicas
SolubilidadSoluble in water, 1N NaOH, and methanol.
SensibilidadLight sensitive.
Punto de inflamación (°F)356 °F
Punto de inflamación (°C)180 °C
Punto de ebullición (°C)346-348°C
Punto de fusión (°C)95°C
Peso molecular210.230 g/mol
XLogP33.400
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count3
Exact Mass210.068 Da
Monoisotopic Mass210.068 Da
Topological Polar Surface Area34.100 Ų
Heavy Atom Count16
Formal Charge0
Complexity230.000
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
Referencias
1. Xie Chao, Lin Longfei, Huang Liang, Wang Zixin, Jiang Zhiwei, Zhang Zehui, Han Buxing.  (2021)  Zn-Nx sites on N-doped carbon for aerobic oxidative cleavage and esterification of C(CO)-C bonds.  Nature Communications,  12  (1): (1-12).  [PMID:34376654] [10.1038/s41467-021-25118-0]
2. Nengchao Luo, Tingting Hou, Shiyang Liu, Bin Zeng, Jianmin Lu, Jian Zhang, Hongji Li, Feng Wang.  (2019)  Photocatalytic Coproduction of Deoxybenzoin and H2 through Tandem Redox Reactions.  ACS Catalysis,      [PMID:] [10.1021/acscatal.9b03651]
3. Jing P. F., Liu H. J., Zhang Q., Hu S. Y., Hu C., Peng L., Lei L. L..  (2015)  Study on adsorption of trace thorium(IV) using 6-o-monotosyl-deoxy-β-cyclodextrin inclusion complex of dibenzoyl.  JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY,  308  (1): (287-295).  [PMID:] [10.1007/s10967-015-4387-8]
4. Hengnong Li, Chongbo Liu, Bing Dai, Xinghua Tang, Z. John Zhang, Zhiqiang Xiong, Xiaoming Liu.  (2015)  Synthesis, conductivity, and electromagnetic wave absorption properties of chiral poly Schiff bases and their silver complexes.  JOURNAL OF APPLIED POLYMER SCIENCE,  132  (36):   [PMID:] [10.1002/app.42498]
5. Yunpeng Bai, Yuming Zou, Yingjia Zeng, Linhui Hu, Sumei Huang, Kunyong Wu, Qingxia Yi, Jingchun Chen, Guowu Liang, Yingbang Li, Wendong Huang, Chunbo Chen.  (2024)  Benzylic rearrangement for urinary analysis of guanidino and ureido compounds in cardiac surgery–associated acute kidney injury using high-performance liquid chromatography–tandem mass spectrometry.  RAPID COMMUNICATIONS IN MASS SPECTROMETRY,  38  (17): (1-1572).  [PMID:38923063] [10.1002/rcm.9853]
6. Li Jie, Zhao Yuting, Li Baoyu, Chen Lixi, Guo Qi, Song Wanrong, He Linwei, Chen Long, Zhang Mingxing, Chai Zhifang, Wang Shuao.  (2025)  Converging synergistic functions into a cationic polymeric network for unparalleled remediation of TcO4− from high-level radioactive wastes.  Science China-Chemistry,      [PMID:] [10.1007/s11426-024-2551-0]
7. Du Xinyuan, Zhao Shan, Wang Lu, Wu Haodi, Ye Fan, Xue Kan-Hao, Peng Shaoqian, Xia Jianlong, Sang Ziru, Zhang Dongdong, Xiong Zuping, Zheng Zhiping, Xu Ling, Niu Guangda, Tang Jiang.  (2024)  Efficient and ultrafast organic scintillators by hot exciton manipulation.  Nature Photonics,  18  (2): (162-169).  [PMID:] [10.1038/s41566-023-01358-y]
8. Meifang Cao, Yuqiao Ma, Tao Ruan, Lifeng Li, Bo Chen, Xueqing Qiu, Di Fan, Xinping Ouyang.  (2024)  Highly efficient hydrogenolysis of lignin into monophenol over an atomically dispersed platinum catalyst.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2024.150020]
9. Chang Liu, Lu Ren, Jing Wang, Ping Wu, Yanqi Liu, Yujie Shang, Dawei Zhang.  (2024)  NCS-catalyzed synthesis of 2,4,5-triaryl-1H-imidazole and its selective detection of iron ions.  JOURNAL OF MOLECULAR STRUCTURE,      [PMID:] [10.1016/j.molstruc.2024.138989]
10. Qianchun Zhang, Yongxia Ao, Jiaxin Liu, Shan Tang, Fengling Tian, Xiaofang Tian, Xinyu Luo, Meijie Xie.  (2024)  Red-emissive carbon dot as fluorescent probe for the sensitive detection of sunset yellow in foodstuffs.  FOOD CHEMISTRY,      [PMID:39357312] [10.1016/j.foodchem.2024.141477]
11. Xiaofeng Li, Zimo Wang, Yaohan Chen, Yonggang Li, Jing Guo, Jifu Zheng, Shenghai Li, Suobo Zhang.  (2023)  Imidazolium-based AEMs with high dimensional and alkaline-resistance stabilities for extended temperature range of alkaline fuel cells.  JOURNAL OF MEMBRANE SCIENCE,      [PMID:] [10.1016/j.memsci.2023.121352]
12. Shuai Lv, Suyun Jie, Bo-Geng Li.  (2015)  Highly active and stereospecific polymerization of 1,3-butadiene catalyzed by bis{[2-(4,5-diphenylimidazolyl)phenylimino]phenolate}cobalt(II) complexes.  JOURNAL OF ORGANOMETALLIC CHEMISTRY,      [PMID:] [10.1016/j.jorganchem.2015.09.026]
13. Chengcheng Wan, Zhaoru Ban, Dan Zhang, Jiumei He, Yanju Chen, Shan Tang, Qianchun Zhang.  (2025)  Highly selective detection of trace methyl sec-butyl ether using cataluminescence sensor based on mesoporous CeO2 nanoparticles.  MEASUREMENT SCIENCE and TECHNOLOGY,  36  (8): (085104).  [PMID:] [10.1088/1361-6501/adf24a]
14. Xian Xiao, Xiaowen Fang, Ning Hu, Ke Huang, Ruilin Huang, Muhammad Raza Farooq, Hanbo Zhang, Yuan Zhao.  (2025)  Root specialized metabolites shape plant-beneficial bacterial communities to mitigate hydrocarbon stress.  MICROBIOLOGICAL RESEARCH,      [PMID:40886581] [10.1016/j.micres.2025.128314]
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