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ChemicalBook >> CAS DataBase List >>(S)-(+)-5-OXOTETRAHYDROFURAN-2-CARBOXYLIC ACID

(S)-(+)-5-OXOTETRAHYDROFURAN-2-CARBOXYLIC ACID

(S)-(+)-5-OXOTETRAHYDROFURAN-2-CARBOXYLIC ACID Structure
(S)-(+)-5-OXOTETRAHYDROFURAN-2-CARBOXYLIC ACID structure
CAS No.
21461-84-7
Chemical Name:
(S)-(+)-5-OXOTETRAHYDROFURAN-2-CARBOXYLIC ACID
Synonyms
TOF;5-OXOTETRAHYDROFURAN-2-CARBOXYLIC ACID;(S)-5-OXOTETRAHYDROFURAN-2-CARBOXYLIC ACID;(2S)-Tetrahydro-5-oxofuran-2-carboxylic Acid;TIMTEC-BB SBB006581;(S)-(+)-5-OXOTETRAHY;(s)-γ-carboxy-γ-butyrolactone;(2S)-5-oxo-2-oxolanecarboxylate;L-α-Hydroxyglutaric acid γ-lactone;(2S)-5-oxooxolane-2-carboxylic acid
CBNumber:
CB4725592
Molecular Formula:
C5H6O4
Molecular Weight:
130.1
MDL Number:
MFCD00064516
MOL File:
21461-84-7.mol
MSDS File:
SDS
Last updated:2025-01-27 09:38:02
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(S)-(+)-5-OXOTETRAHYDROFURAN-2-CARBOXYLIC ACID Properties

Melting point 71-73 °C (lit.)
alpha +14°(20/D, c=5, CH3OH)
Boiling point 150-155 °C/0.2 mmHg (lit.)
Density 1.3985 (rough estimate)
refractive index 1.5800 (estimate)
storage temp. under inert gas (nitrogen or Argon) at 2-8°C
solubility Acetone
form Solid
pka 3.11±0.20(Predicted)
color White
optical activity [α]20/D +14°, c = 5 in methanol
BRN 1424498
InChIKey QVADRSWDTZDDGR-VKHMYHEASA-N
CAS DataBase Reference 21461-84-7(CAS DataBase Reference)
UNSPSC Code 12352005
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319
Precautionary statements  P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3
HS Code  29321900
NFPA 704
0
2 0

(S)-(+)-5-OXOTETRAHYDROFURAN-2-CARBOXYLIC ACID price More Price(28)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 301469 (S)-(+)-5-Oxo-2-tetrahydrofurancarboxylic acid 98% 21461-84-7 1g $94.3 2023-06-20 Buy
Sigma-Aldrich 301469 (S)-(+)-5-Oxo-2-tetrahydrofurancarboxylic acid 98% 21461-84-7 5g $270 2023-06-20 Buy
TCI Chemical O0276 (S)-(+)-5-Oxotetrahydrofuran-2-carboxylic Acid >98.0%(GC)(T) 21461-84-7 1g $83 2024-03-01 Buy
TCI Chemical O0276 (S)-(+)-5-Oxotetrahydrofuran-2-carboxylic Acid >98.0%(GC)(T) 21461-84-7 5g $246 2024-03-01 Buy
TRC O870435 (S)-(+)-5-Oxo-2-tetrahydrofurancarboxylic acid 21461-84-7 100mg $55 2021-12-16 Buy
Product number Packaging Price Buy
301469 1g $94.3 Buy
301469 5g $270 Buy
O0276 1g $83 Buy
O0276 5g $246 Buy
O870435 100mg $55 Buy

(S)-(+)-5-OXOTETRAHYDROFURAN-2-CARBOXYLIC ACID Chemical Properties,Uses,Production

Chemical Properties

white to light yellow to beige crystalline powder

Uses

(S)-5-Oxo-2-tetrahydrofurancarboxylic Acid (cas# 21461-84-7) is a compound useful in organic synthesis.

Definition

ChEBI: (S)-alpha-hydroxyglutaric acid-gamma-lactone is a butan-4-olide obtained by formal intramolecular condensation between the 2-hydroxy and 4-carboxy groups of (S)-2-hydroxyglutaric acid It is a butan-4-olide and a monocarboxylic acid. It is functionally related to a (S)-2-hydroxyglutaric acid. It is a conjugate acid of a (S)-alpha-hydroxyglutarate-gamma-lactone.

General Description

(S)-(+)-5-Oxo-2-tetrahydrofurancarboxylic acid is a chiral derivatizing agent for alcohols.

(S)-(+)-5-OXOTETRAHYDROFURAN-2-CARBOXYLIC ACID synthesis

56-86-0
21461-84-7
Synthesis of (S)-(+)-5-OXOTETRAHYDROFURAN-2-CARBOXYLIC ACID from L-Glutamic acid

(S)-(+)-5-OXOTETRAHYDROFURAN-2-CARBOXYLIC ACID Preparation Products And Raw materials

Raw materials

L-Glutamic acid Sodium nitrite Tetrahydrofuran Benzene Ethyl acetate
Hydrochloric acid PETROLEUM ETHER

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Preparation Products

(S)-5-Hydroxymethyldihydrofuran-2-one

(S)-(+)-5-OXOTETRAHYDROFURAN-2-CARBOXYLIC ACID Suppliers

Global( 210)Suppliers
Supplier Tel Email Country ProdList Advantage
Shaoxing Fangxiao Chemical Co., LTD
+86-13456999252 +86-13868192239 kenny@fangxiaochem.com China 50 58
Henan Fengda Chemical Co., Ltd 		+86-371-86557731 +86-13613820652 info@fdachem.com China 20234 58
Capot Chemical Co.,Ltd. 		+86-（0）57185586718 +86-13336195806 sales@capot.com China 29730 60
Shanghai Daken Advanced Materials Co.,Ltd 		+86-371-+86-371-66670886 info@dakenam.com China 19805 58
career henan chemical co 		+86-0371-86658258 +8613203830695 sales@coreychem.com China 29858 58
Jinan Carbotang Biotech Co.,Ltd. 		+8615866703830 figo.gao@foxmail.com China 8497 58
Accela ChemBio Inc. 		+1-858-6993322 info@accelachem.com United States 19825 58
Alchem Pharmtech,Inc. 		8485655694 sales@alchempharmtech.com United States 63687 58
CONIER CHEM AND PHARMA LIMITED 		+8618523575427 sales@conier.com China 49732 58
Antai Fine Chemical Technology Co.,Limited 		18503026267 info@antaichem.com CHINA 9636 58
Supplier Advantage
Shaoxing Fangxiao Chemical Co., LTD
58
Henan Fengda Chemical Co., Ltd 		58
Capot Chemical Co.,Ltd. 		60
Shanghai Daken Advanced Materials Co.,Ltd 		58
career henan chemical co 		58
Jinan Carbotang Biotech Co.,Ltd. 		58
Accela ChemBio Inc. 		58
Alchem Pharmtech,Inc. 		58
CONIER CHEM AND PHARMA LIMITED 		58
Antai Fine Chemical Technology Co.,Limited 		58

View Lastest Price from (S)-(+)-5-OXOTETRAHYDROFURAN-2-CARBOXYLIC ACID manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
(2S)-5-Oxotetrahydro-2-furancarboxylic acid pictures 2024-01-02 (2S)-5-Oxotetrahydro-2-furancarboxylic acid
21461-84-7
 US $200.00-1.00 / KG 1KG 99%, 99.5% Sublimated g-kg-tons, free sample is available Henan Fengda Chemical Co., Ltd
(S)-(+)-5-OXOTETRAHYDROFURAN-2-CARBOXYLIC ACID pictures 2019-08-09 (S)-(+)-5-OXOTETRAHYDROFURAN-2-CARBOXYLIC ACID
21461-84-7
 US $8.80 / KG 1KG 97%-99% 100kg Career Henan Chemical Co
(S)-(+)-5-OXOTETRAHYDROFURAN-2-CARBOXYLIC ACID pictures 2019-07-06 (S)-(+)-5-OXOTETRAHYDROFURAN-2-CARBOXYLIC ACID
21461-84-7
 US $1.00 / KG 1KG 98% 1kg,5kg,100kg Career Henan Chemical Co

(S)-(+)-5-OXOTETRAHYDROFURAN-2-CARBOXYLIC ACID Spectrum

(S)-(+)-5-OXOTETRAHYDROFURAN-2-CARBOXYLIC ACID(21461-84-7)1HNMR(S)-(+)-5-OXOTETRAHYDROFURAN-2-CARBOXYLIC ACID(21461-84-7)FT-IR(S)-(+)-5-OXOTETRAHYDROFURAN-2-CARBOXYLIC ACID(21461-84-7)IR

21461-84-7((S)-(+)-5-OXOTETRAHYDROFURAN-2-CARBOXYLIC ACID)Related Search:

(1S)-(-)-Camphanic acid (S)-(+)-5-OXOTETRAHYDROFURAN-2-CARBOXYLIC ACID 2-(2-METHOXYPHENYL)-5-OXOTETRAHYDROFURAN-3-CARBOXYLIC ACID (R)-5-OXOTETRAHYDROFURAN-2-CARBOXYLIC ACID,(R)-(-)-5-OXOTETRAHYDROFURAN-2-CARBOXYLIC ACID 2,2-DIMETHYL-5-OXOTETRAHYDROFURAN-3-CARBOXYLIC ACID
2-Tetrahydrofuroic acid (-)-Galanthaminyl (-)-Camphanate (S)-5-OXOTETRAHYDROFURAN-2-CARBOXYLIC ACID,(S)-(+)-5-OXOTETRAHYDROFURAN-2-CARBOXYLIC ACID,5-OXOTETRAHYDROFURAN-2-CARBOXYLIC ACID (R)-(-)-DIHYDRO-5-(HYDROXYMETHYL)-2(3H)-FURANONE HYDROXYCITRIC ACID LACTONE, (-)-(P)
2-(1-Carboxyundecyl)-5-oxotetrahydrofuran-2-carboxylic acid (3S)-2-(2-METHOXYPHENYL)-5-OXOTETRAHYDROFURAN-3-CARBOXYLIC ACID 4-METHYLENE-2-OCTYL-5-OXOTETRAHYDROFURAN-3-CARBOXYLIC ACID 2-[[(4S)-4-[[(2,6-Difluorophenyl)acetyl]amino]-3-oxotetrahydroisoxazol]-2-yl]-5-oxotetrahydrofuran-2-carboxylic acid sodium salt 3-Methyl-4-methylene-2-oxotetrahydrofuran-3-carboxylic acid ethyl ester
4-Isopropenyl-3-methyl-2-oxotetrahydrofuran-3-carboxylic acid ethyl ester 2-[[(4S)-4-[[(2-Amino-4-thiazolyl)acetyl]amino]-3-oxotetrahydroisoxazol]-2-yl]-5-oxotetrahydrofuran-2-carboxylic acid sodium salt 2-[[(4S)-4-[[(4-Pyridinylthio)acetyl]amino]-3-oxotetrahydroisoxazol]-2-yl]-5-oxotetrahydrofuran-2-carboxylic acid sodium salt

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5-OXO-2-TETRAHYDROFURANCARBOXYLIC ACID (S-) (S)-(+)-GAMMA-CARBOXY-GAMMA-BUTYROLACTONE (S)-GAMMA-CARBOXY-GAMMA-BUTYROLACTONE (S)-(+)-TETRAHYDRO-5-OXO-2-FURANCARBOXYLIC ACID (S)-(+)-TETRAHYDRO-5-OXO-2-FURANECARBOXYLIC ACID TIMTEC-BB SBB006581 (S)-(+)-5-OXO-2-TETRAHYDROFURANCARBOXYLIC ACID (S)-(+)-5-OXO-2-TETRAHYDROFUROIC ACID (S)-(+)-5-OXOTETRAHYDROFURAN-2-CARBOXYLIC ACID (S)-(+)-5-OXO-2-TETRAHYDROFURANCARBOXYLI C ACID, 98% (99% EE/GLC) (S)-5-Oxotetrahydro-2-furancarboxylic acid 2-Furancarboxylic acid, tetrahydro-5-oxo-, (2S)- (s)-γ-carboxy-γ-butyrolactone (2S)-5-OXO-2-TETRAHYDROFURANCARBOXYLIC ACID (S)-γ-Carboxy-γ-butyrolactone, (S)-5-Oxotetrahydro-2-furancarboxylic acid (S)-(+)-5-OXO-2-TETRAHYDROFURANCARBOXILIC ACID, 98% (2S)-5-Oxotetrahydrofuran-2-carboxylic acid (2S)-5-Oxotetrahydrofuran-2α-carboxylic acid (S)-(+)-5-Oxo-2-tetrahydrofurancarboxylic acid,98% (R)-5-Oxotetrahydro-2-furancarboxylic acid (S)-(+)-5-OXOTETRAHY (2S)-(+)-2-Carboxy-5-oxotetrahydrofuran, (S)-gamma-Carboxy-gamma-butyrolactone (2S)-Tetrahydro-5-oxo-2-furancarboxylic Acid 5S-(+)-Butyrolactone Carboxylic Acid (S)-(+)-gamma-Carboxy-gamma-butyrolactone (S)-(+)-5-Oxo-2-tetrahydrofuroic Acid (S)-(+)-5-Oxotetrahydrofuran-2-carboxylic Acid L-α-Hydroxyglutaric acid γ-lactone (2S)-5-oxooxolane-2-carboxylic acid (S)-(+)-5-Oxo-2-tetrahydrofurancarboxylic acid 98% (2S)-5-oxo-2-oxolanecarboxylate (S)-(+)-5-Oxotetrahydrofuran-2-carboxylicAcid> 5-OXOTETRAHYDROFURAN-2-CARBOXYLIC ACID (S)-5-OXOTETRAHYDROFURAN-2-CARBOXYLIC ACID TOF (2S)-Tetrahydro-5-oxofuran-2-carboxylic Acid (S)-(+)-5-Oxo-2-tetrahydrofurancarboxylic acid 21461-84-7 Carboxylic Acids (Chiral) Chiral Building Blocks Asymmetric Synthesis Chiral Resolution Reagents Chiral Resolving Reagents Furans Heterocyclic Building Blocks Carboxylic Acids (Chiral) Chiral Building Blocks Synthetic Organic Chemistry Chiral Reagents Miscellaneous Reagents