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B11702

Sigma-Aldrich

Benzoxazole

greener alternative

98%

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About This Item

Empirical Formula (Hill Notation):
C7H5NO
CAS Number:
273-53-0
Molecular Weight:
119.12
EC Number:
205-988-9
MDL number:
MFCD00005765
UNSPSC Code:
12352100
PubChem Substance ID:
24891567
NACRES:
NA.22

Assay

98%

form

solid

greener alternative product score

old score: 8
new score: 1
Find out more about DOZN™ Scoring

greener alternative product characteristics

Waste Prevention
Safer Solvents and Auxiliaries
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

bp

182 °C (lit.)

mp

27-30 °C (lit.)

greener alternative category

Re-engineered,

storage temp.

2-8°C

SMILES string

c1ccc2ocnc2c1

InChI

1S/C7H5NO/c1-2-4-7-6(3-1)8-5-9-7/h1-5H

InChI key

BCMCBBGGLRIHSE-UHFFFAOYSA-N

General description

We are committed to bringing you Greener Alternative Products, which adhere to one of the four categories of Greener Alternatives . This product belongs to category of Re-engineered products, showing key improvements in Green Chemistry Principles “Waste Prevention”, “Safer Solvents and Auxiliaries” and “Enhanced Energy Efficiency”. Click here to view its DOZN scorecard.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302,H315,H319,H335

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

136.4 °F - closed cup

Flash Point(C)

58 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Ángela Vivancos et al.
Chemical reviews, 118(19), 9493-9586 (2018-07-18)
Mesoionic carbenes are a subclass of the family of N-heterocyclic carbenes that generally feature less heteroatom stabilization of the carbenic carbon and hence impart specific donor properties and reactivity schemes when coordinated to a transition metal. Therefore, mesoionic carbenes and
Kyung-Ah Cho et al.
Molecular medicine reports, 17(5), 6723-6730 (2018-03-14)
Mast cells are central regulators of allergic inflammation that function by releasing various proallergic inflammatory mediators, including histamine, eicosanoids and proinflammatory cytokines. Occasionally, bacterial infections may initiate or worsen allergic inflammation. A number of studies have indicated that activation of
A-Mohsen M E Omar et al.
Bioorganic chemistry, 96, 103593-103593 (2020-02-01)
New 2-substituted benzoxazole derivatives were synthesized and screened for their in vitro anti-proliferative activities against MCF-7 and MDA-MB-231 cell lines. Compounds 4b, 4d and 11c eliciting the highest activity against MCF-7 cells were further assayed for their cytotoxic activities against
Benjamin Patrick Werner et al.
Journal of pharmaceutical sciences, 108(3), 1148-1160 (2018-11-06)
Prefilled syringes are a popular choice for the delivery of biopharmaceuticals. However, glass syringes might not be the optimal primary packaging material for all biopharmaceuticals. There is evidence that the necessary lubricant silicone oil in glass syringes can interact with
Wenying Zhong et al.
Molecules (Basel, Switzerland), 25(4) (2020-02-27)
Benzoxazole derivative K313 has previously been reported to possess anti-inflammatory effects in lipopolysaccharide-induced RAW264.7 macrophages. To date, there have been no related reports on the anticancer effects of K313. In this study, we found that K313 reduced the viability of
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