L-xylo-hex-2-ulosonic acid

CAS No.: 526-98-7

Chemical Name:: L-xylo-hex-2-ulosonic acid

Synonyms: (3S,4R,5S)-3,4,5,6-tetrahydroxy-2-oxohexanoic acid;Ascorbic Acid EP Impurity G;Einecs 208-403-5;2-Keto-L-gulonsure;2-dehydro-L-idonate;2-Oxo-L-gulonic acid;2-Keto-L-idonic acid;3-Keto-L-gulonic acid;L-Xylohexulosonic acid;2-dehydro-L-idonic acid

CBNumber:: CB8878904

Molecular Formula:: C6H10O7

Molecular Weight:: 194.14

MOL File:: 526-98-7.mol

MSDS File:: SDS

Modify Date:: 2023/5/15 10:43:51

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L-xylo-hex-2-ulosonic acid Properties

Melting point	171 °C
Boiling point	550.6±50.0 °C(Predicted)
Density	1.757±0.06 g/cm3(Predicted)
vapor pressure	0Pa at 25℃
solubility	DMSO (Slightly), Water (Slightly)
pka	2.10±0.54(Predicted)
form	Solid
color	Off-White to Pale Beige
Water Solubility	335.3g/L at 20℃
Stability	Hygroscopic
LogP	-3.08 at 22℃

SAFETY

Risk and Safety Statements

Hazard statements	H320
Precautionary statements	P264-P305+P351+P338-P337+P313

L-xylo-hex-2-ulosonic acid Chemical Properties,Uses,Production

Uses

2-Keto-L-gulonic Acid is used in biological studies for the formation of sorbitol metabolism by Acetobacter melanogenus.

Purification Methods

Crystallise 2-keto-L-gulonic acid from half its weight of water, wash it with Me2CO and dry it in vacuo. [Reichstein et al. Helv Chim Acta 17 311 1934, NMR: Crawford et al. J Am Chem Soc 102 2220 1980. Beilstein 3 IV 1985.]

L-xylo-hex-2-ulosonic acid Preparation Products And Raw materials

Raw materials

2,5-dioxo-D-gluconic acid (3S,4R,5S)-2-(hydroxymethyl)oxane-2,3,4,5-tetrol D-xylo-2-Hexulosonic acid L-(-)-SORBOSE Sorbitol

Preparation Products

2-oxogluconic acid (Z)-2-Methoxyimino-2-(furyl-2-yl) acetic acid ammonium salt

L-xylo-hex-2-ulosonic acid Suppliers

Global( 65)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
SynZeal Research Pvt Ltd	+1 226-802-2078	Gujarat, India	6522	58	Inquiry
Pharmaffiliates Analytics and Synthetics P. Ltd	+91-172-5066494	Haryana, India	6773	58	Inquiry
Omcham Labs	08048372728Ext 857	Gujarat, India	90	58	Inquiry
CLEARSYNTH LABS LTD.	+91-22-45045900	Hyderabad, India	6351	58	Inquiry
Otto Chemie Pvt. Ltd.	+91 9820041841	Mumbai, India	5873	58	Inquiry
BOC Sciences	+1-631-485-4226	United States	19553	58	Inquiry
Shaanxi Dideu Medichem Co. Ltd	+86-29-87569266 15319487004	China	4088	58	Inquiry
Career Henan Chemica Co	+86-0371-86658258 +8613203830695	China	30250	58	Inquiry
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +8618949823763	China	34571	58	Inquiry
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	China	52861	58	Inquiry

Supplier	Advantage
SynZeal Research Pvt Ltd	58
Pharmaffiliates Analytics and Synthetics P. Ltd	58
Omcham Labs	58
CLEARSYNTH LABS LTD.	58
Otto Chemie Pvt. Ltd.	58
BOC Sciences	58
Shaanxi Dideu Medichem Co. Ltd	58
Career Henan Chemica Co	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Dayang Chem (Hangzhou) Co.,Ltd.	58

526-98-7(L-xylo-hex-2-ulosonic acid )Related Search:

METHYL 2-KETO-L-GULONATE Ascorbic acid EP Impurity G (L-threo-Hex-2-eneric acid, 1-4-lactone) L-threo-Hex-2-enaric acid, 1,4-lactone, 6-methyl ester 4-hydroxy-2-oxo-butanal Ascorbic Acid

Ascorbic Acid guluronic acid 2-oxogluconic acid L-GULOSE

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L-Xylohexulosonic acid 2-Keto-L-gulonsure 2-Oxo-2-deoxy-L-gulonic acid 2-Oxo-L-gulonic acid L-xylo-2-Hexulosonic acid 3-Keto-L-gulonic acid Einecs 208-403-5 Idonic acid, 2-keto-, L- L-xylo-hex-2-ulosonic acid 2-Keto-L-idonic acid 2-dehydro-L-idonic acid 2-dehydro-L-idonate Ascorbic Acid Impurity 13（Ascorbic Acid BP Impurity C） Sodium Ascorbate EP Impurity C Ascorbic Acid BP Impurity C Ascorbic Acid EP Impurity C (L-xylo-2-Hexulosonic acid) 2-Keto-L-Gulonic AcidQ: What is 2-Keto-L-Gulonic Acid Q: What is the CAS Number of 2-Keto-L-Gulonic Acid Ascorbic Acid EP Impurity G (3S,4R,5S)-3,4,5,6-tetrahydroxy-2-oxohexanoic acid Ascorbic Acid Impurity 13(Ascorbic Acid EP Impurity C) (L-Sorbosonic Acid) (3S,4R,5S)-3,4,5,6-Tetrahydroxy-2-oxohexanoic acid (Ascorbic Acid Impurity) 526-98-7 C6H9O7