Ascorbic acid EP Impurity G (L-threo-Hex-2-eneric acid, 1-4-lactone)

CAS No.: 66757-69-5

Chemical Name:: Ascorbic acid EP Impurity G (L-threo-Hex-2-eneric acid, 1-4-lactone)

Synonyms: LMMOGBZPBLQFHK-DMTCNVIQSA-N;Sodium Ascorbate EP Impurity G;L-threo-Hex-2-enaric acid, 1,4-lactone;L-threo-Hex-2-enaric acid, 1,4-lactone (9CI);Ascorbic Acid Impurity 7（Ascorbic Acid EP Impurity G）;Ascorbic acid EP Impurity G (L-threo-Hex-2-eneric acid, 1-4-lactone);(2R)-2-[(2R)-3,4-Dihydroxy-5-oxo-2,5-dihydrofuran-2-yl]-2-hydroxyacetic acid;Ascorbic acid Imp G (EP) : (2R)-2-[(2R)-3,4-dihydroxy-5-oxo-2,5-dihydrofuran-2-yl]-2-hydroxyacetic acid

CBNumber:: CB53163316

Molecular Formula:: C6H6O7

Molecular Weight:: 190.11

MOL File:: 66757-69-5.mol

Modify Date:: 2023/7/12 16:56:19

Request For Quotation

Ascorbic acid EP Impurity G (L-threo-Hex-2-eneric acid, 1-4-lactone) Properties

Melting point	>200°C (dec.)
Boiling point	634.3±55.0 °C(Predicted)
Density	2.179±0.06 g/cm3(Predicted)
storage temp.	Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility	Acetonitrile (Slightly), DMSO (Slightly), Methanol (Slightly), Water (Slightly)
form	Solid
pka	2.94±0.11(Predicted)
color	White to Dark Brown
Stability	Hygroscopic

Ascorbic acid EP Impurity G (L-threo-Hex-2-eneric acid, 1-4-lactone) Chemical Properties,Uses,Production

Uses

L-threo-Hex-?2-?enaric acid 1,?4-Lactone is an impurity of L-Ascorbic Acid (A786990) which is a physiological antioxidant.

Ascorbic acid EP Impurity G (L-threo-Hex-2-eneric acid, 1-4-lactone) Preparation Products And Raw materials

Raw materials

Preparation Products

Ascorbic acid EP Impurity G (L-threo-Hex-2-eneric acid, 1-4-lactone) Suppliers

Global( 43)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
CLEARSYNTH LABS LTD.	+91-22-45045900	Hyderabad, India	6351	58	Inquiry
Pharmaffiliates Analytics and Synthetics P. Ltd	+91-172-5066494	Haryana, India	6773	58	Inquiry
Pharma Affiliates	172-5066494	Haryana, India	6761	58	Inquiry
Guangzhou Tosun Pharmaceutical Limited	+8618922120635	China	1000	58	Inquiry
Wuhan Topule Biopharmaceutical Co., Ltd	+8618327326525	China	8474	58	Inquiry
Shanghai Zerui Biotechnology Co., Ltd.	021-54580889 18321124657	China	10614	58	Inquiry
TOSUN PHARM	020-61855200 13326451905	China	7725	58	Inquiry
LGC Science (Shanghai) Ltd.	17717235263	China	11677	58	Inquiry
Hubei De'ao Chemical Research Pharmaceutical Technology Co., Ltd	18502726233; 18502726233	China	9808	58	Inquiry
Shanghai Kewel Chemical Co., Ltd.	021-64609169 18901607656	China	9911	50	Inquiry

Supplier	Advantage
CLEARSYNTH LABS LTD.	58
Pharmaffiliates Analytics and Synthetics P. Ltd	58
Pharma Affiliates	58
Guangzhou Tosun Pharmaceutical Limited	58
Wuhan Topule Biopharmaceutical Co., Ltd	58
Shanghai Zerui Biotechnology Co., Ltd.	58
TOSUN PHARM	58
LGC Science (Shanghai) Ltd.	58
Hubei De'ao Chemical Research Pharmaceutical Technology Co., Ltd	58
Shanghai Kewel Chemical Co., Ltd.	50

66757-69-5(Ascorbic acid EP Impurity G (L-threo-Hex-2-eneric acid, 1-4-lactone))Related Search:

D-xylo-2-Hexulosonic acid METHYL 2-KETO-L-GULONATE Erythorbic Acid 2-Keto-D-gulonic Acid Methyl Ester Ascorbic Acid

4-hydroxy-2-oxo-butanal Oxalic acid 2,3-Diketo-L-gulonic acid Ascorbic Acid Furfural

L-threo-Hex-2-enaric acid, 1,4-lactone, 6-methyl ester Ascorbic Acid L-xylo-hex-2-ulosonic acid

chevron_left

1of3

chevron_right

Ascorbic acid EP Impurity G (L-threo-Hex-2-eneric acid, 1-4-lactone) L-threo-Hex-2-enaric acid, 1,4-lactone (9CI) (2R)-2-[(2R)-3,4-Dihydroxy-5-oxo-2,5-dihydrofuran-2-yl]-2-hydroxyacetic acid Ascorbic acid Imp G (EP) : (2R)-2-[(2R)-3,4-dihydroxy-5-oxo-2,5-dihydrofuran-2-yl]-2-hydroxyacetic acid Ascorbic Acid Impurity 7（Ascorbic Acid EP Impurity G） Sodium Ascorbate EP Impurity G LMMOGBZPBLQFHK-DMTCNVIQSA-N L-threo-Hex-2-enaric acid, 1,4-lactone 66757-69-5