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129852

Sigma-Aldrich

Methyl 2-furoate

98%

Synonym(s):

Methyl furan-2-carboxylate, Methyl pyromucate

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About This Item

Empirical Formula (Hill Notation):
C6H6O3
CAS Number:
611-13-2
Molecular Weight:
126.11
Beilstein:
111110
EC Number:
210-254-6
MDL number:
MFCD00003236
UNSPSC Code:
12352100
PubChem Substance ID:
24847929
NACRES:
NA.22

Assay

98%

form

liquid

refractive index

n20/D 1.487 (lit.)

bp

181 °C (lit.)

density

1.179 g/mL at 25 °C (lit.)

SMILES string

COC(=O)c1ccco1

InChI

1S/C6H6O3/c1-8-6(7)5-3-2-4-9-5/h2-4H,1H3

InChI key

HDJLSECJEQSPKW-UHFFFAOYSA-N

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Application

Methyl 2-furoate (Methyl furan-2-carboxylate, Methyl pyromucate) was used to synthesize cis-fused 5-oxofuro[2,3-b]furans. It was also used in the preparation of sesquiterpene lactone.

Pictograms

Skull and crossbones
GHS06

Signal Word

Danger

Hazard Statements

H301,H312,H315,H319,H335

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point(F)

163.4 °F - closed cup

Flash Point(C)

73 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

FSL

Group 4: Flammable liquids
Type 3 petroleums
Hazardous rank III
Water insoluble liquid

JAN Code

129852-BULK:
129852-VAR:
129852-100G:
129852-25G:

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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2,5-Furandicarboxylic acid 97%

Sigma-Aldrich

722081

2,5-Furandicarboxylic acid

Andreas Kreuzer et al.
Organic letters, 15(13), 3420-3423 (2013-06-26)
The first total synthesis of either enantiomer of Arteludovicinolide A and their biological evaluation is reported, featuring a new strategy for the asymmetric construction of γ-butyrolactones with stereogenic side chains in the 4-position. Starting from the renewable resource methyl 2-furoate
Roland Weisser et al.
Organic letters, 7(24), 5353-5356 (2005-11-18)
[structure: see text] A short and enantioselective synthesis of cis-fused 5-oxofuro[2,3-b]furans, being found in many spongiane diterpenoid natural products, is reported starting from inexpensive methyl 2-furoate. Moreover, the acid-catalyzed rearrangement of the furo[2,3-b]furan framework A to B is observed for

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