Citraconic anhydride

Inquiry

Molecular Formula:

C5H4O3

Molecular Weight:

112.08

CAS Number:

616-02-4

Catalog Number:

616-02-4

Product Information

Molecular Formula:

C5H4O3

Molecular Weight:

112.08

Description

Applications: Citraconic anhydrideDangerous Goods Info: Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package

Synonyms

2,5-Furanedione, 3-methyl; 3-Methyl-2,5-furandione; 3-methyl-5-furandione; 3-methyl-furan-2,5-dione; 3-Methylmaleic anhydride; 3-methylmaleicanhydride; alpha-Methylmaleic anhydride; alpha-methylmaleicanhydride

IUPAC Name

3-methylfuran-2,5-dione

Canonical SMILES

CC1=CC(=O)OC1=O

InChI

InChI=1S/C5H4O3/c1-3-2-4(6)8-5(3)7/h2H,1H3

InChI Key

AYKYXWQEBUNJCN-UHFFFAOYSA-N

Boiling Point

213-214 °C(lit.)

Melting Point

6-10 °C(lit.)

Flash Point

215 °F

Purity

98%

Density

1.245

Solubility

SOL IN ALCOHOL, ETHER, ACETONE

Appearance

Colourless Oil

Application

Used as reagent for alkalies, alcohols, and amines; as monomer for specialty unsaturated polyester resins.

Storage

Hygroscopic, Room Temperature, under inert atmosphere

Refractive Index

n20/D 1.471(lit.)

Vapor Pressure

1 MM HG at 47.1 °C

Safety Information

Hazards

H303:
May be harmful if swallowed.
H311:
Toxic in contact with skin.
H314:
Causes severe skin burns and eye damage.
H317:
May cause an allergic skin reaction.
H319:
Causes serious eye irritation.
H334:
May cause allergy or asthma symptoms or breathing difficulties if inhaled.
H335:
May cause respiratory irritation.

Precautionary Statement

P233:
Keep container tightly closed.
P260:
Do not breathe dust, fumes, gas, mist, vapours, spray.
P280:
Wear protective gloves/protective clothing/eye protection/face protection.
P301:
IF SWALLOWED:
P303:
IF ON SKIN (or hair):
P304:
IF INHALED:
P305:
IF IN EYES:
P330:
Rinse mouth.
P331:
Do NOT induce vomiting.
P338:
Remove contact lenses if present and easy to do. Continue rinsing.
P340:
Remove person to fresh air and keep comfortable for breathing.
P351:
Rinse cautiously with water for several minutes.
P353:
Rinse skin with water/shower.
P361:
Take off immediately all contaminated clothing. [As modified by IV ATP].
P403:
Store in a well ventilated place.

Computed Properties

XLogP3

0.2

Hydrogen Bond Donor Count

Hydrogen Bond Acceptor Count

Rotatable Bond Count

Exact Mass

112.016043985 g/mol

Monoisotopic Mass

112.016043985 g/mol

Topological Polar Surface Area

43.4Å²

Heavy Atom Count

Formal Charge

Complexity

178

Isotope Atom Count

Defined Atom Stereocenter Count

Undefined Atom Stereocenter Count

Defined Bond Stereocenter Count

Undefined Bond Stereocenter Count

Covalently-Bonded Unit Count

Compound Is Canonicalized

Yes

Patents

Publication Number	Title	Priority Date
US-2015376449-A1	Barrier film, methods of manufacture thereof and articles comprising the same	2014-06-27
WO-2015200198-A1	Barrier film, methods of manufacture thereof and articles comprising the same	2014-06-27
WO-2015200199-A1	Barrier film, methods of manufacture thereof and articles comprising the same	2014-06-27
WO-2015200591-A1	Polyurethanes, articles comprising the same and methods of manufacture thereof	2014-06-25
WO-2015193493-A1	Resin, composition and use	2014-06-20
US-2015361297-A1	Powder coating material set, and powder coating material composition	2014-06-12
WO-2015189265-A1	Small molecule lfa-1 inhibitors	2014-06-12
WO-2015191064-A1	Consolidating composition for treatment of subterranean formations	2014-06-11
WO-2015191038-A1	Control of resin curing	2014-06-10
WO-2015191050-A1	Subterranean treatment with compositions including hexaaquaaluminum trihalide	2014-06-10

Literatures

PMID	Publication Date	Title	Journal
22984898	2012-11-01	Energy filtering transmission electron microscopy immunocytochemistry and antigen retrieval of surface layer proteins from Tannerella forsythensis using microwave or autoclave heating with citraconic anhydride	Biotechnic & histochemistry : official publication of the Biological Stain Commission
22616892	2012-06-20	Acid-labile traceless click linker for protein transduction	Journal of the American Chemical Society
22157935	2012-04-01	The new molecular markers DDIT3, STT3A, ARG2 and FAM129A are not useful in diagnosing thyroid follicular tumors	Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc
22195954	2011-11-30	Tumor-targeted drug carriers and their enhanced intracellular delivery by pH-sensitivity	Journal of controlled release : official journal of the Controlled Release Society
21722647	2011-08-31	Enhancement of immunohistochemical staining of scrapie proteins and immune cells within lymph nodes of early scrapie-infected sheep	Journal of immunological methods
21559285	2011-05-03	Functional K(v)10.1 channels localize to the inner nuclear membrane	PloS one
21483686	2011-04-05	Retinoid-induced expression and activity of an immediate early tumor suppressor gene in vascular smooth muscle cells	PloS one
21445311	2011-03-21	Depletion of murine intestinal microbiota: effects on gut mucosa and epithelial gene expression	PloS one
22114489	2011-01-01	New surface-modified solid lipid nanoparticles using N-glutaryl phosphatidylethanolamine as the outer shell	International journal of nanomedicine
22163781	2011-01-01	Gas-to-particle conversion in surface discharge nonthermal plasmas and its implications for atmospheric chemistry	Sensors (Basel, Switzerland)

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