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2,5-DIMETHYL-3-FUROIC ACID

2,5-DIMETHYL-3-FUROIC ACID Structure
2,5-DIMETHYL-3-FUROIC ACID structure
CAS No.
636-44-2
Chemical Name:
2,5-DIMETHYL-3-FUROIC ACID
Synonyms
2,5-DIMETHYLFURAN-3-CARBOXYLIC ACID;pyrotritaric acid;TIMTEC-BB SBB004165;2,5-DIMETHYL-3-FUROIC ACID;2,5-DIMETHYL-3-FUORIC ACID;2,5-Dimethyl-3-furoic acid,98%;2,5-Dimethyl-3-furoic acid 98%;2,5-dimethyl-3-furancarboxylate;2,5-DIMETHYL-3-FURANCARBOXYLIC ACID;2,5-Dimethyl-3-furancarboxylicAcid>
CBNumber:
CB7288931
Molecular Formula:
C7H8O3
Molecular Weight:
140.14
MDL Number:
MFCD00082181
MOL File:
636-44-2.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-28 06:10:43
Product description Number Pack Size Price
2,5-Dimethyl-3-furoic acid 98% 440728 25g $467
2,5-Dimethyl-3-furoic acid 98% 440728 5g $85.9
2,5-Dimethyl-3-furancarboxylic Acid >98.0%(GC)(T) D3863 5g $227
2,5-Dimethyl-3-furoic acid Asreported 270729 5g $382
2,5-Dimethyl-3-furoic acid Asreported 270729 10g $566
Request For Quotation

2,5-DIMETHYL-3-FUROIC ACID Properties

Melting point 137-140 °C (lit.)
Boiling point 240.6±35.0 °C(Predicted)
Density 1.194±0.06 g/cm3(Predicted)
storage temp. Storage temp. 2-8°C
pka 4.56±0.26(Predicted)
form powder to crystaline
color White to Orange to Green
InChI InChI=1S/C7H8O3/c1-4-3-6(7(8)9)5(2)10-4/h3H,1-2H3,(H,8,9)
InChIKey CNTHHNPBADVTRY-UHFFFAOYSA-N
SMILES O1C(C)=CC(C(O)=O)=C1C
CAS DataBase Reference 636-44-2(CAS DataBase Reference)
FDA UNII CD1IB488KN
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
target organs Respiratory system
PPE dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
RIDADR  3261
WGK Germany  3
HazardClass  IRRITANT
HS Code  29321900
Storage Class 11 - Combustible Solids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

2,5-DIMETHYL-3-FUROIC ACID price More Price(52)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 440728 2,5-Dimethyl-3-furoic acid 98% 636-44-2 25g $467 2026-04-30 Buy
Sigma-Aldrich 440728 2,5-Dimethyl-3-furoic acid 98% 636-44-2 5g $85.9 2023-06-20 Buy
TCI Chemical D3863 2,5-Dimethyl-3-furancarboxylic Acid >98.0%(GC)(T) 636-44-2 5g $227 2026-04-30 Buy
Usbiological 270729 2,5-Dimethyl-3-furoic acid Asreported 636-44-2 5g $382 2026-06-03 Buy
Usbiological 270729 2,5-Dimethyl-3-furoic acid Asreported 636-44-2 10g $566 2026-06-03 Buy
Product number Packaging Price Buy
440728 25g $467 Buy
440728 5g $85.9 Buy
D3863 5g $227 Buy
270729 5g $382 Buy
270729 10g $566 Buy

2,5-DIMETHYL-3-FUROIC ACID Chemical Properties,Uses,Production

Chemical Properties

white to faint yellow crystalline powder

Uses

2,5-Dimethyl-3-furoic acid may be used as carboxylato ligand in the preparation of the following titanocene complexes:

  • [Ti(η5-C5H5)2(OOC-dmf)2]
  • [Ti(η5-C5H4Me)2(OOC-dmf)2]

2,5-DIMETHYL-3-FUROIC ACID synthesis

29113-63-1
636-44-2
Synthesis of 2,5-DIMETHYL-3-FUROIC ACID from ETHYL 2,5-DIMETHYL-3-FUROATE

2,5-DIMETHYL-3-FUROIC ACID Preparation Products And Raw materials

Raw materials

Tin tetrachloride Acetic anhydride 2,5-Dimethylfuran Potassium iodide Iodine
Sodium hydroxide 3-BROMO-5-CARBETHOXY-4,6-DIMETHYL-2-PYRONE METHYL 2,5-DIMETHYL-3-FUROATE ETHYL 2,5-DIMETHYL-3-FUROATE ETHYL 2-ACETYL-4-OXOPENTANOATE
3-ACETYL-2,5-DIMETHYLFURAN Sodium acetate Ethyl acetoacetate Ethanol Pyruvic acid

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Preparation Products

2,5-DIMETHYL-3-FUROIC ACID Suppliers

Global( 109)Suppliers
Supplier Tel Email Country ProdList Advantage
Alchem Pharmtech,Inc. 		8485655694 sales@alchempharmtech.com United States 63687 58
CONIER CHEM AND PHARMA LIMITED 		+8618523575427 sales@conier.com China 49979 58
Dayang Chem (Hangzhou) Co.,Ltd. 		+86-0571-88938639 +8617705817739 info@dycnchem.com China 52705 58
HANGZHOU LEAP CHEM CO., LTD. 		+86-571-87711850 market18@leapchem.com China 24597 58
Hangzhou MolCore BioPharmatech Co.,Ltd. 		+86-057181025280; +8617767106207 sales@molcore.com China 49734 58
Hebei Chuanghai Biotechnology Co., Ltd 		+8615531151365 mina@chuanghaibio.com China 18126 58
GIHI CHEMICALS CO.,LIMITED 		+86-571-86217390; +8618058761490 info@gihichemicals.com China 49962 58
Aladdin Scientific 		tp@aladdinsci.com United States 57505 58
Shanghai Hanhong Scientific Co., Ltd. 		+undefined17612118332 Lucky@hanhonggroup.com China 5844 58
NANJING YINGWEN BIOTECHNOLOGY CO LTD 		+8613382787392 sales@aeechem.com China 10001 58
Supplier Advantage
Alchem Pharmtech,Inc. 		58
CONIER CHEM AND PHARMA LIMITED 		58
Dayang Chem (Hangzhou) Co.,Ltd. 		58
HANGZHOU LEAP CHEM CO., LTD. 		58
Hangzhou MolCore BioPharmatech Co.,Ltd. 		58
Hebei Chuanghai Biotechnology Co., Ltd 		58
GIHI CHEMICALS CO.,LIMITED 		58
Aladdin Scientific 		58
Shanghai Hanhong Scientific Co., Ltd. 		58
NANJING YINGWEN BIOTECHNOLOGY CO LTD 		58

2,5-DIMETHYL-3-FUROIC ACID Spectrum

2,5-DIMETHYL-3-FUROIC ACID(636-44-2)FT-IR2,5-DIMETHYL-3-FUROIC ACID(636-44-2)IR

636-44-2(2,5-DIMETHYL-3-FUROIC ACID)Related Search:

2,5-DIMETHYL-3-FUROIC ACID 5-TERT-BUTYL-2-METHYLFURAN-3-CARBOXYLIC ACID 2-METHYL-5-PHENYLFURAN-3-CARBOXYLIC ACID 5-METHYL-2-(TRIFLUOROMETHYL)-3-FUROIC ACID METHYL 2,5-DIMETHYL-3-FUROATE
4,5-DIMETHYL-2-FUROIC ACID,4,5-Dimethyl-2-furoic acid, GC 97%,4,5-Dimethyl-ALPHA-furoic acid 5-(4-CHLOROPHENYL)-2-METHYL-3-FUROIC ACID ETHYL 5-METHYL-2-(TRIFLUOROMETHYL)-3-FUROATE ETHYL 2-METHYL-5-(4-NITROPHENYL)-3-FUROATE ETHYL 5-(4-CHLOROPHENYL)-2-(TRIFLUOROMETHYL)-3-FUROATE
ETHYL 5-(4-AMINOPHENYL)-2-METHYL-3-FUROATE ETHYL 5-(4-CHLOROPHENYL)-2-FORMYL-3-FUROATE 5-(4-CHLOROPHENYL)-2-(TRIFLUOROMETHYL)FURAN-3-CARBOXYLIC ACID CHEMBRDG-BB 5924324 ETHYL 2,5-DIMETHYL-3-FUROATE
ETHYL 2-METHYL-5-(3-NITROPHENYL)-3-FUROATE 5-METHYL-2-PHENYL-3-FUROIC ACID 4,5-DIMETHYL-2-FUROIC ACID ETHYL ESTER,4,5-Dimethyl-ALPHA-furoic acid ethyl ester

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TIMTEC-BB SBB004165 2,5-DIMETHYL-3-FUROIC ACID 2,5-DIMETHYL-3-FURANCARBOXYLIC ACID pyrotritaric acid 2,5-DIMETHYL-3-FUORIC ACID 2,5-Dimethyl-3-furoic acid,98% 2,5-Dimethyl-3-furoic acid2,5-Dimethylfuran-3-carboxylic acid 2,5-Dimethyl-3-furoic acid,2,5-Dimethyl-3-furancarboxylic acid 2,5-dimethyl-3-furoic acid(SALTDATA: FREE) 2,5-Dimethyl-3-furoic acid 98% 2,5-dimethyl-3-furancarboxylate 2,5-Dimethyl-3-furancarboxylicAcid> 3-Furancarboxylic acid, 2,5-dimethyl- 2,5-DIMETHYLFURAN-3-CARBOXYLIC ACID 636-44-2 CH32C4HOCOOH ARYL ACID Building Blocks Heterocyclic Building Blocks Furans Carboxylic Acids Furans, Benzofurans & Dihydrobenzofurans Carboxylic Acids Furans, Benzofurans & Dihydrobenzofurans