2-Keto-D-gulonic Acid Methyl Ester

Product Name: 2-Keto-D-gulonic Acid Methyl Ester
CAS No.: 67776-07-2
Chemical Name: 2-Keto-D-gulonic Acid Methyl Ester
Synonyms: Methyl D-Sorbosonate;Ascorbic Acid Impurity 1;KPHIBLNUVRGOGU-MROZADKFSA-N;D-Ascorbic Acid Impurity 19;2-Keto-D-gulonic Acid Methyl Ester;D-xylo-[2]hexulosonic acid methyl ester;Ascorbic Acid Impurity 4(methyl D-sorbosonate);Ascorbic Acid Impurity D (Methyl D-Sorbosonic Acid);Ascorbic Acid Impurity 1 (Methyl D-Sorbosonic Acid);(3R,4S,5R)-methyl 3,4,5,6-tetrahydroxy-2-oxohexanoate
CBNumber: CB22695095
Molecular Formula: C7H12O7
Formula Weight: 208.17
MOL File: 67776-07-2.mol

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2-Keto-D-gulonic Acid Methyl Ester Property

Melting point:: 158-159 °C
Boiling point:: 495.4±45.0 °C(Predicted)
Density: 1.532±0.06 g/cm3(Predicted)
storage temp.: Hygroscopic, Refrigerator, Under inert atmosphere
solubility: DMSO (Slightly), Methanol (Slightly), Water (Slightly)
pka: 11.28±0.20(Predicted)
form: Solid
color: White to Off-White
Stability:: Hygroscopic, Unstable In Acidic Solution

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC

Product number: K191310
Product name: 2-Keto-D-gulonicAcidMethylEster
Packaging: 5mg
Price: $100
Updated: 2021/12/16

Usbiological

Product number: 159650
Product name: 2-Keto-D-gulonic Acid Methyl Ester
Packaging: 25mg
Price: $496
Updated: 2021/12/16

Medical Isotopes, Inc.

Product number: 59378
Product name: 2-Keto-D-gulonicAcidMethylEster
Packaging: 25mg
Price: $675
Updated: 2021/12/16

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2-Keto-D-gulonic Acid Methyl Ester Chemical Properties,Usage,Production

Uses

2-Keto-D-gulonic Acid Methyl Ester is the methyl ester derivative of 2-Keto-D-gulonic Acid (K191300), a precursor of vitamin C (A786990), a physiological antioxidant and coenzyme for a number of hydroxylation reactions; required for collagen synthesis.

2-Keto-D-gulonic Acid Methyl Ester Preparation Products And Raw materials

Raw materials

Preparation Products

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67776-07-2, 2-Keto-D-gulonic Acid Methyl EsterRelated Search:

Sodium L-ascorbyl-2-phosphate Vitamin D11 Injection D-xylo-2-Hexulosonic acid 4-hydroxy-2-oxo-butanal (6R)-6-[(1R,3aR,4E,7aR)-4-[(2Z)-2-[(5R)-5-hydroxy-2-methylidene-cyclohexylidene]ethylidene]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-1-yl]-2-methyl-heptane-2,4-diol CALCIFEDIOL Calcitriol-d6 6-(4-{2-[5-(tert-Butyl-dimethyl-silanyloxy)-2-methylene-cyclohexylidene]-ethylidene}-7a-methyl-octahydro-inden-1-yl)-2-methyl-heptan-2-ol 25 26-DIHYDROXYVITAMIN D3* Vitamin D10 Injection Erythorbic Acid provitamin C Ascorbic Acid Sodium ascorbate Oxalic acid Magnesium ascorbyl phosphate Ascorbic acid EP Impurity G (L-threo-Hex-2-eneric acid, 1-4-lactone) 5-{2-[1-(5-Hydroxy-1,5-dimethyl-hexyl)-7a-methyl-octahydro-inden-4-ylidene]-ethylidene}-4-methylene-cyclohexane-1,3-diol

2-Keto-D-gulonic Acid Methyl Ester

Ascorbic Acid Impurity D (Methyl D-Sorbosonic Acid)

KPHIBLNUVRGOGU-MROZADKFSA-N

Ascorbic acid Imp D (EP) : methyl D-xylo-hex-2-ulosonate

Ascorbic Acid Impurity 1

Ascorbic Acid Impurity 4(methyl D-sorbosonate)

Ascorbic Acid Impurity 4（Ascorbic Acid EP Impurity D）

D-xylo-[2]hexulosonic acid methyl ester

Ascorbic Acid Impurity 1 (Methyl D-Sorbosonic Acid)

Methyl D-Sorbosonate

(3R,4S,5R)-methyl 3,4,5,6-tetrahydroxy-2-oxohexanoate

D-Ascorbic Acid Impurity 19

67776-07-2

Carbohydrates & Derivatives, Pharmaceuticals, Intermediates & Fine Chemicals