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Dimethylfurazan, also known as 2,5-Dimethylfuran, is an organic compound with the formula (CH3)2C4H2O. It is a heterocyclic compound, characterized by a furan ring substituted with two methyl groups. This colorless, clear liquid possesses an ether-like odor and is known for its significant reactions, including oxidation and polymerization. Dimethylfurazan is not only utilized in organic synthesis but also has potential applications as a biofuel, derived from renewable sources such as cellulosic biomass. Due to its flammability, it requires careful handling to prevent fire hazards.

4975-21-7

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4975-21-7 Usage

Uses

Used in Organic Synthesis:
Dimethylfurazan is used as a key intermediate in the synthesis of various organic compounds. Its reactivity, stemming from the furan ring and methyl substituents, allows for a wide range of chemical transformations, making it a valuable building block in the preparation of pharmaceuticals, agrochemicals, and other specialty chemicals.
Used in Biofuel Production:
As a biofuel, Dimethylfurazan is considered an alternative to traditional fossil fuels. It is derived from renewable resources like cellulosic biomass, offering a more sustainable energy source. The use of Dimethylfurazan as a biofuel contributes to reducing greenhouse gas emissions and dependence on non-renewable energy sources.
Used in Research and Development:
Dimethylfurazan serves as a model compound in academic and industrial research, particularly in the fields of materials science and catalysis. Its unique chemical properties and reactivity make it an ideal candidate for studying reaction mechanisms, exploring new synthetic routes, and developing novel materials with potential applications in various industries.
Used in Safety and Hazard Management:
Given its flammability, Dimethylfurazan is also used in the development and testing of safety protocols and hazard management strategies. Understanding its combustion characteristics and potential risks can inform the design of safer handling procedures and the creation of effective fire prevention measures in laboratories and industrial settings.

Check Digit Verification of cas no

The CAS Registry Mumber 4975-21-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,9,7 and 5 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 4975-21:
(6*4)+(5*9)+(4*7)+(3*5)+(2*2)+(1*1)=117
117 % 10 = 7
So 4975-21-7 is a valid CAS Registry Number.
InChI:InChI=1/C4H6N2O/c1-3-4(2)6-7-5-3/h1-2H3

4975-21-7SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 3,4-Dimethyl-1,2,5-oxadiazole

1.2 Other means of identification

Product number -
Other names Furazan,3,4-dimethyl

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:4975-21-7 SDS

4975-21-7Relevant academic research and scientific papers

4-[(4-(CARBOXYETHYL) PIPERIDINYL) METHYL] PYRROLIDINES AS MODULATORS OF CHEMOKINE RECEPTOR ACTIVITY

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Page 33; 25, (2010/02/07)

3-Substituted pyrrolidines having a 4-carboxypiperidinylmethyl substituent on the 4-position of the ring are useful as modulators of chemokine receptor activity. In particular, these compounds are useful as modulators of the chemokine receptors CCR-3 and/or CCR-5.

4(SPIROPIPERIDINYL)METHYL SUBSTITUTED PYRROLIDINES AS MODULATORS OF CHEMOKINE RECEPTOR ACTIVITY

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Page 42-43, (2010/02/07)

3-Substituted pyrrolidines having a spiropiperidinylmethyl substituent on the 4-position of the ring are useful as modulators of chemokine receptor activity. In particular, these compounds are useful as modulators of the chemokine receptors CCR-3 and/or CCR-5.

Organometallic synthesis in the furazan series 2. Furazanylethanes

Sheremetev,Ivanovo,Sizov,Kulagina,Dmitriev,Strelenko

, p. 679 - 688 (2007/10/03)

The reactions of Li derivatives of methylfurazans with electrophilic reagents and oxidants were investigated. A series of functionalized furazanylethane derivatives were prepared.

MORPHOLINE DERIVATIVES, COMPOSITIONS CONTAINING THEM AND THEIR USE AS THERAPEUTIC AGENTS

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, (2008/06/13)

The present invention relates to compounds of formula (I), wherein R. sup.1 and R 4 represent hydrogen, halogen, C 1-6 alkyl, C 2-6 alkenyl, C 2-6 alkynyl, C 3-7 cycloalkyl, C 3-7 cycloalkylC. sub.1-4 alkyl, C 1-6 alkoxy, C 1-4 alkyl substituted by a hydroxy or C 1-4 alkoxy group, OCF 3, hydroxy, trifluoromethyl, trimethylsilyl, nitro, CN, SR a, SOR a, SO 2 R a, COR. sup.a, CO 2 R a or CONR a R b, where R. sup.a and R b are each independently hydrogen or C 1-4 alkyl; R. sup.2, R 3 and R 5 represent hydrogen, halogen, C 1-6 alkyl, C 1-4 alkoxy substituted by a C 1-4 alkoxy group, or trifluoromethyl; R 6 represents C 1-6 alkyl, optionally substituted by oxo, substituted by a 5-membered heteroaromatic ring selected from oxazole, thiazole, isoxazole, isothiazole, oxadiazole and thiadiazole, wherein each heteroaromatic ring is substituted at the available carbon atom by a group of the formula: ZNR 7 R 8. The compounds are of particular use in the treatment of pain, inflammation, migraine and emesis.

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