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Benzofurazan - 97%, high purity , CAS No.273-09-6

  • ≥97%
Item Number
B135418
Grouped product items
SKUSizeAvailabilityPrice Qty
B135418-1g
1g
In stock
$28.90
B135418-5g
5g
In stock
$89.90
B135418-25g
25g
In stock
$289.90

Basic Description

SynonymsBenzofurazan|273-09-6|2,1,3-Benzoxadiazole|Benzo[c][1,2,5]oxadiazole|2,1,3-Benzoxadiazol|Benzo-2,1,3-oxadiazole|MFCD00068064|Benzofurazan, 97%|2,1,3-benzooxadiazole|[2,1,3]benzoxadiazole|SCHEMBL8380|CHEMBL4096941|2-Oxa-1,3-diaza-2H-isoindene|DTXSID0018174
Specifications & Purity≥97%
Storage TempProtected from light
Shipped InNormal

Associated Targets

IDO1 Tchem Indoleamine 2,3-dioxygenase 1 0 Activities

Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)

Names and Identifiers

Pubchem Sid488183936
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488183936
IUPAC Name 2,1,3-benzoxadiazole
INCHI InChI=1S/C6H4N2O/c1-2-4-6-5(3-1)7-9-8-6/h1-4H
InChi Key AWBOSXFRPFZLOP-UHFFFAOYSA-N
Canonical SMILES C1=CC2=NON=C2C=C1
Isomeric SMILES C1=CC2=NON=C2C=C1
WGK Germany 3
RTECS DM2580000
PubChem CID 67501
Molecular Weight 120.11

Certificates

Certificate of Analysis(COA)

Enter Lot Number to search for COA:

To view the certificate results,please click on a Lot number.For Lot numbers from past orders,please use our order status section

10 results found

Lot NumberCertificate TypeDateItem
G2410218Certificate of AnalysisJun 29, 2024 B135418
G2410249Certificate of AnalysisJun 29, 2024 B135418
B2209186Certificate of AnalysisNov 15, 2023 B135418
B2209222Certificate of AnalysisNov 15, 2023 B135418
C2304442Certificate of AnalysisFeb 22, 2023 B135418
C2304443Certificate of AnalysisFeb 22, 2023 B135418
C2304565Certificate of AnalysisFeb 22, 2023 B135418
C2304569Certificate of AnalysisFeb 22, 2023 B135418
C1723056Certificate of AnalysisSep 22, 2022 B135418
B2209182Certificate of AnalysisJan 03, 2022 B135418

Chemical and Physical Properties

SensitivityLight sensitive
Flash Point(°F)168.8 °F
Flash Point(°C)76 °C
Boil Point(°C)85 °C/20 mmHg
Melt Point(°C)53 °C

Safety and Hazards(GHS)

Pictogram(s) GHS07
Signal Warning
Hazard Statements

H315:Causes skin irritation

H319:Causes serious eye irritation

H335:May cause respiratory irritation

H302+H312+H332:Harmful if swallowed, in contact with skin or if inhaled

Precautionary Statements

P261:Avoid breathing dust/fume/gas/mist/vapors/spray.

P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing.

P280:Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352:IF ON SKIN: wash with plenty of water.

P501:Dispose of contents/container to ...

P264:Wash hands [and …] thoroughly after handling.

P271:Use only outdoors or in a well-ventilated area.

P270:Do not eat, drink or smoke when using this product.

P304+P340:IF INHALED: Remove person to fresh air and keep comfortable for breathing.

P403+P233:Store in a well-ventilated place. Keep container tightly closed.

P362+P364:Take off contaminated clothing and wash it before reuse.

WGK Germany 3
RTECS DM2580000

Related Documents

References

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2. I M Takakis,G G Tsantali,G W Haas,D Giblin,M L Gross.  (1999-11-05)  Mass spectra of 1,2-alkylenedioxy-substituted and related benzofurazans and benzofuroxans: differentiation between linear and angular isomers..  Journal of mass spectrometry : JMS,  34  ((11)): (1137-1153).  [PMID:10548808]
3. Kazuhiro Imai.  (2003-11-25)  [Analytical chemical studies on high-performance recognition and detection of bio-molecules in life]..  Yakugaku zasshi : Journal of the Pharmaceutical Society of Japan,  123  ((11)): (901-917).  [PMID:14631753]
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5. Tadahiro Ozawa,Tsuyoshi Asakawa,Akio Ohta,Shigeyoshi Miyagishi.  (2007-10-17)  New fluorescent probes applicable to aggregates of fluorocarbon surfactants..  Journal of oleo science,  56  ((11)): (587-593).  [PMID:17938549]
6. Kazuhiro Imai,Tomoko Ichibangase.  (2009-05-26)  [Development of fluorogenic derivatization-liquid chromatography-tandem mass spectrometric method as a novel proteomics approach]..  Tanpakushitsu kakusan koso. Protein, nucleic acid, enzyme,  54  ((6)): (754-760).  [PMID:19462762]
7. Zhenghao Yang,Chongchong Yan,Yuncong Chen,Chengcheng Zhu,Changli Zhang,Xindian Dong,Weiqi Yang,Zijian Guo,Yi Lu,Weijiang He.  (2010-11-23)  A novel terpyridine/benzofurazan hybrid fluorophore: metal sensing behavior and application..  Dalton transactions (Cambridge, England : 2003),  40  ((10)): (2173-2176).  [PMID:21088789]
8. Alex Brown,Tsz Yan Ngai,Marie A Barnes,Jessie A Key,Christopher W Cairo.  (2011-12-06)  Substituted benzoxadiazoles as fluorogenic probes: a computational study of absorption and fluorescence..  The journal of physical chemistry. A,  116  ((1)): (46-54).  [PMID:22136610]
9. Yinghong Li,Yang Yang,Xiangming Guan.  (2012-07-17)  Benzofurazan sulfides for thiol imaging and quantification in live cells through fluorescence microscopy..  Analytical chemistry,  84  ((15)): (6877-6883).  [PMID:22794193]
10. Andrzej Eilmes.  (2012-09-18)  A DFT/TDDFT study on spectral effects of metal ion interactions with benzofurazan-based fluorescent probes..  Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy,  98  (27-34).  [PMID:22982385]
11. Erkin Kuru,H Velocity Hughes,Pamela J Brown,Edward Hall,Srinivas Tekkam,Felipe Cava,Miguel A de Pedro,Yves V Brun,Michael S VanNieuwenhze.  (2012-10-12)  In\u2005Situ probing of newly synthesized peptidoglycan in live bacteria with fluorescent D-amino acids..  Angewandte Chemie (International ed. in English),  51  ((50)): (12519-12523).  [PMID:23055266]
12. Islam M Mostafa,Mahmoud A Omar,Dalia M Nagy,Sayed M Derayea.  (2018-02-16)  Analysis of quetiapine in human plasma using fluorescence spectroscopy..  Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy,  196  (196-201).  [PMID:29448172]
13. Maki Onoda,Seiichi Uchiyama,Tomofumi Santa,Kazuhiro Imai.  (2002-01-30)  The effects of spacer length on the fluorescence quantum yields of the benzofurazan compounds bearing a donor-acceptor system..  Luminescence : the journal of biological and chemical luminescence,  17  ((1)): (11-14).  [PMID:11816057]
14. Seiichi Uchiyama,Yuriko Matsumura,A Prasanna de Silva,Kaoru Iwai.  (2004-03-17)  Modulation of the sensitive temperature range of fluorescent molecular thermometers based on thermoresponsive polymers..  Analytical chemistry,  76  ((6)): (1793-1798).  [PMID:15018585]
15. Nathaniel T Greene,Ken D Shimizu.  (2005-04-14)  Colorimetric molecularly imprinted polymer sensor array using dye displacement..  Journal of the American Chemical Society,  127  ((15)): (5695-5700).  [PMID:15826210]
16. Tomofumi Santa,Osama Y Al-Dirbashi,Tomoko Ichibangase,Takeshi Fukushima,Mohamed S Rashed,Takashi Funatsu,Kazuhiro Imai.  (2007-06-26)  Synthesis of benzofurazan derivatization reagents for carboxylic acids in liquid chromatography/electrospray ionization-tandem mass spectrometry..  Biomedical chromatography : BMC,  21  ((11)): (1207-1213).  [PMID:17590866]
17. Tomofumi Santa,Takeshi Fukushima,Tomoko Ichibangase,Kazuhiro Imai.  (2007-12-07)  Recent progress in the development of derivatization reagents having a benzofurazan structure..  Biomedical chromatography : BMC,  22  ((4)): (343-353).  [PMID:18059058]
18. Tomofumi Santa,Osama Y Al-Dirbashi,Takashi Yoshikado,Takeshi Fukushima,Kazuhiro Imai.  (2008-11-19)  Synthesis of benzofurazan derivatization reagents for short chain carboxylic acids in liquid chromatography/electrospray ionization-tandem mass spectrometry (LC/ESI-MS/MS)..  Biomedical chromatography : BMC,  23  ((4)): (443-446).  [PMID:19016225]
19. Jana Rohacova,M Luisa Marín,Alicia Martinez-Romero,Laura Diaz, "José-Enrique OConnor", M Jose Gomez-Lechon,M Teresa Donato,José V Castell,Miguel A Miranda.  (2009-01-29)  Fluorescent benzofurazan-cholic acid conjugates for in vitro assessment of bile acid uptake and its modulation by drugs..  ChemMedChem,  ((3)): (466-472).  [PMID:19173214]
20. Makhluf J Haddadin,Mirna El-Khatib,Tharallah A Shoker,Christine M Beavers,Marilyn M Olmstead,James C Fettinger,Kelli M Farber,Mark J Kurth.  (2011-09-13)  Quinoxalino[2,3-c]cinnolines and their 5-N-oxide: alkoxylation of methyl-substituted quinoxalino[2,3-c]cinnolines to acetals and orthoesters..  The Journal of organic chemistry,  76  ((20)): (8421-8427).  [PMID:21905671]
21. Zhipeng Liu,Xiaoqing Wang,Zhenghao Yang,Weijiang He.  (2011-11-18)  Rational design of a dual chemosensor for cyanide anion sensing based on dicyanovinyl-substituted benzofurazan..  The Journal of organic chemistry,  76  ((24)): (10286-10290).  [PMID:22088170]
22. Milene Volpato,Jade A Spencer,Amanda D Race,Alessandra Munarini,Andrea Belluzzi,Andrew J Cockbain,Mark A Hull,Paul M Loadman.  (2017-05-04)  A liquid chromatography-tandem mass spectrometry method to measure fatty acids in biological samples..  Journal of chromatography. B, Analytical technologies in the biomedical and life sciences,  1055-1056  (125-134).  [PMID:28467947]
23. Osama Y Al-Dirbashi,Charu Sharma,Nahid Al Dahouri,Anas Al Aidaros,Shamma Al-Muhairi,Rami Beiram,Salah Gariballa,Juma Al Kaabi.  (2020-04-05)  Role of Functional Biomarkers to Identify Early Vitamin B12 Deficiency in Patients with Sleeve Gastrectomy: A Cross-Sectional Study..  Medicina (Kaunas, Lithuania),  56  ((3)):   [PMID:32245061]

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