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2-Tetrahydrofuroic acid

2-Tetrahydrofuroic acid Structure
2-Tetrahydrofuroic acid structure
CAS No.
16874-33-2
Chemical Name:
2-Tetrahydrofuroic acid
Synonyms
TETRAHYDROFURAN-2-CARBOXYLIC ACID;TETRAHYDRO-2-FUROIC ACID;TETRAHYDRO-2-FURANCARBOXYLIC ACID;THFAC;TETRAHYDROFUROIC ACID;Tetrahydrofurioic Acid;2-Tetrahydrofuroic;TIMTEC-BB SBB004298;Terazosin Impurity 1;2-Tetrahydrofuroic a
CBNumber:
CB9381379
Molecular Formula:
C5H8O3
Molecular Weight:
116.12
MDL Number:
MFCD00022473
MOL File:
16874-33-2.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-07-16 18:07:46
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2-Tetrahydrofuroic acid Properties

Melting point 21°C
Boiling point 128-129 °C13 mm Hg(lit.)
Density 1.209 g/mL at 25 °C(lit.)
refractive index n20/D 1.46(lit.)
Flash point 139 °C
storage temp. Sealed in dry,2-8°C
solubility Chloroform (Slightly), Methanol (Slightly)
pka 3.60±0.20(Predicted)
form Liquid
color Clear yellow to brown
Water Solubility soluble
BRN 109671
InChI 1S/C5H8O3/c6-5(7)4-2-1-3-8-4/h4H,1-3H2,(H,6,7)
InChIKey UJJLJRQIPMGXEZ-UHFFFAOYSA-N
SMILES OC(=O)C1CCCO1
CAS DataBase Reference 16874-33-2(CAS DataBase Reference)
FDA UNII CJ7M2QK6X3
NIST Chemistry Reference 2-Furancarboxylic acid, tetrahydro-(16874-33-2)
EPA Substance Registry System 2-Furancarboxylic acid, tetrahydro- (16874-33-2)
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Corrosion (GHS05)
GHS05
Signal word  Danger
Hazard statements  H314
Precautionary statements  P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338
PPE Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
Hazard Codes  C
Risk Statements  22-34
Safety Statements  26-36/37/39-45-28A
RIDADR  UN 3265 8/PG 3
WGK Germany  3
HazardClass  8
PackingGroup  III
HS Code  29321900
Storage Class 8A - Combustible corrosive hazardous materials
Hazard Classifications Skin Corr. 1B
REACH Registrations Active
Limited Quantities 5.0 L (1.3 gallons) (liquid) or 5.0 kg (11 lbs) (solid)
Excepted Quantities Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)
NFPA 704
0
3 0

2-Tetrahydrofuroic acid price More Price(55)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 341517 Tetrahydro-2-furoic acid 97% 16874-33-2 5g $44.2 2023-06-20 Buy
Sigma-Aldrich 341517 Tetrahydro-2-furoic acid 97% 16874-33-2 25g $70 2023-06-20 Buy
TCI Chemical T1348 Tetrahydrofuran-2-carboxylic Acid >98.0%(GC)(T) 16874-33-2 25g $32 2026-04-30 Buy
TCI Chemical T1348 Tetrahydrofuran-2-carboxylic Acid >98.0%(GC)(T) 16874-33-2 500g $391 2026-04-30 Buy
TRC TRC-T293645-5G 2-Tetrahydrofuroic Acid 16874-33-2 5g $80 2026-06-03 Buy
Product number Packaging Price Buy
341517 5g $44.2 Buy
341517 25g $70 Buy
T1348 25g $32 Buy
T1348 500g $391 Buy
TRC-T293645-5G 5g $80 Buy

2-Tetrahydrofuroic acid Chemical Properties, Uses, Production

Chemical Properties

Colorless to light yellow liqui

Uses

2-Tetrahydrofuroic acid is used as a reagent to synthesize Alfuzosin (HCl: A532000), an unselective alpha-1 blocker that is used to treat lower urinary tract symptoms and benign prostatic hyperplasia.

General Description

Tetrahydro-2-furoic acid inhibits the programmed cell death of Xanthomonas campestris strains. It is a specific inhibitor of proline dehydrogenase, a mitochondrial flavoenzyme that oxidizes proline.

2-Tetrahydrofuroic acid Preparation Products And Raw materials

Raw materials

2-Furanol,tetrahydro-2-meth delta-Valerolactone 2-Furamide,tetrahydro-(6CI,7CI) 3,5-Dimethylphenol

Preparation Products

N-(Tetrahydro-2-furoylcarbonyl)piperazine hydrobromide Alfuzosin 1-(Tetrahydro-2-furoyl)piperazine 1H-Benzimidazole,2-(tetrahydro-2-furanyl)-(9CI)

2-Tetrahydrofuroic acid Suppliers

Global Suppliers ( 342)
Supplier Tel Email Country ProdList Advantage
Jiangsu Qingquan Chemical Co., Ltd. 0571-86589382 57186589381 sales@qqpharm.com China 100 71
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
Beijing HwrkChemical Technology Co., Ltd 89508211 18501085097 sales.bj@hwrkchemical.com China 9407 55
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Capot Chemical Co., Ltd +86 (0) 571 85 58 67 18 China 18187 66
Beijing Ouhe Technology Co., Ltd 13552068683 13522913783 2355560935@qq.com China 11777 60
Pure Chemistry Scientific Inc. 001-857-928-2050 or 1-888-588-9418 sales@chemreagents.com United States 10174 62
Supplier Advantage
Jiangsu Qingquan Chemical Co., Ltd. 71
J & K SCIENTIFIC LTD. 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
Alfa Aesar 84
TCI (Shanghai) Development Co., Ltd. 81
Beijing HwrkChemical Technology Co., Ltd 55
Energy Chemical 61
Capot Chemical Co., Ltd 66
Beijing Ouhe Technology Co., Ltd 60
Pure Chemistry Scientific Inc. 62

View Latest Price from 2-Tetrahydrofuroic acid manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2-Tetrahydrofuroic acid pictures 2026-09-02 2-Tetrahydrofuroic acid
16874-33-2
 $1.20-34.00 1kg 99% Henan Fengda Chemical Co., Ltd
2-Tetrahydrofuroic acid pictures 2026-08-12 2-Tetrahydrofuroic acid
16874-33-2
 $94.00 1KG 99% 100kg Baoji Guokang Healthchem Co., Ltd.
2-Tetrahydrofuroic acid pictures 2026-07-16 2-Tetrahydrofuroic acid
16874-33-2
 1kg 98% 1000kgs Shaanxi Dideu New Materials Co. Ltd

2-Tetrahydrofuroic acid Spectrum

2-Tetrahydrofuroic acid(16874-33-2)MS2-Tetrahydrofuroic acid(16874-33-2)1HNMR2-Tetrahydrofuroic acid(16874-33-2)13CNMR2-Tetrahydrofuroic acid(16874-33-2)IR12-Tetrahydrofuroic acid(16874-33-2)Raman

16874-33-2 (2-Tetrahydrofuroic acid) Related Search:

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2-Furoic acid, tetrahydro TIMTEC-BB SBB004298 THFAC 2-TETRAHYDROFURAN CARBOXYLIC ACID FOR SY 3-tetrahydrofuran-carboxylic acid Tetrahydro-2-furoic acid 97% 2-Tetrahydrofuran carboxylic acid for synthesis Terazosin Impurity 1 Terazosin Impurity19 (2R)-2-oxolanecarboxylate Terazosin Impurity 21 TETRAHYDRO-2-FURANCARBOXYLIC ACID TETRAHYDRO-2-FUROIC ACID TETRAHYDROFUROIC ACID 2-TETRAHYDROFURANCARBOXYLIC ACID (+/-)-2-TETRAHYDROFUROIC ACID 2-TETRAHYDROFUROIC ACID 2-TETRAHYDROFUOIC ACID 2-Tetrahydrofuroic acid, 99+% (+/-)-Tetrahydrofurane-2-carboxylicacid 2-Tetrahydrofuroic 2-Furancarboxylic acid, tetrahydro- (n)-tetrahydrofuran-2-carboxylic acid TETRAHYDRO-2-FURANECARBOXYLIC ACID 2-tetrahydrofuroic acidtetrahydro-furan-2-carboxylic acid 2-TETRAHYDROFUROIC ACID, 97+% (±)-Tetrahydro-2-furoic acid, 97+% Tetrahydrofurioic Acid 2-Tetrahydrofuroic a Tetrahydro-2-furoic acid, 99+% Oxolane-2-carboxylic acid, 2-Carboxytetrahydrofuran 2-Tetrahydrofuroicaci 16874-33-2 2-Tetrahydrofuroic acid Tetrahydrofurfurfuric acid TETRAHYDROFURAN-2-CARBOXYLIC ACID 2-Tetrahydrofuranic acid (+-)-Tetrahydro-2-furoic acid 1-(2-Tetrahydro furoic) acid 16874-33-2 1191-40-0 C4H7OCOOH CARBOXYLIC ACID Building Blocks Furans Heterocyclic Building Blocks Furan&Benzofuran Organic acids Furans