D-GALACTONO-1,4-LACTONE

Product Name: D-GALACTONO-1,4-LACTONE
CAS No.: 2782-07-2
Chemical Name: D-GALACTONO-1,4-LACTONE
Synonyms: C03383;D-GALACTONOLACTONE;D-GALACTONO-G-LACTONE;1,4-D-Galactonolactone;D-GALACTONO-1,4-LACTONE;GAMMA-D-GALACTONOLACTONE;GALACTONO-1,4-LACTONE, D-;D-GALACTONO-GAMMA-LACTONE;Glucuronic Acid Impurity 14;D(-)-GALACTONO-GAMMA-LACTONE
CBNumber: CB7184646
Molecular Formula: C6H10O6
Formula Weight: 178.14
MOL File: 2782-07-2.mol

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D-GALACTONO-1,4-LACTONE Property

Melting point:: 137°C
Boiling point:: 467.9±18.0 °C(Predicted)
Density: 1.766±0.06 g/cm3(Predicted)
solubility: DMSO (Slightly), Water (Slightly)
form: Solid
pka: 12.06±0.60(Predicted)
color: White to Off-White
LogP: -3.400 (est)
CAS DataBase Reference: 2782-07-2(CAS DataBase Reference)
EPA Substance Registry System: D-Galactonic acid, .gamma.-lactone (2782-07-2)

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Safety

Safety Statements: 22-24/25
HS Code: 29322090

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC

Product number: G155413
Product name: D-Galactono-1,4-lactone
Packaging: 100mg
Price: $65
Updated: 2021/12/16

TRC

Product number: G155400
Product name: D-Galactono-1,4-lactone
Packaging: 500mg
Price: $375
Updated: 2021/12/16

Usbiological

Product number: 163381
Product name: D-Galactono-1,4-lactone
Packaging: 100mg
Price: $496
Updated: 2021/12/16

Usbiological

Product number: 293491
Product name: D-Galactono-1,4-lactone
Packaging: 1g
Price: $665
Updated: 2021/12/16

Biosynth Carbosynth

Product number: MG01323
Product name: D-Galactono-1,4-lactone
Packaging: 100mg
Price: $40
Updated: 2021/12/16

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D-GALACTONO-1,4-LACTONE Chemical Properties,Usage,Production

Uses

D-Galactono-1,4-lactone was used in carbohydrate research as an elution compound for the purification process of exo-β-D-galactofuranosidase enzyme.

Definition

ChEBI: A galactonolactone derived from D-galactonic acid.

Purification Methods

Crystallise the lactone from EtOH, aqueous EtOH, MeOH or EtOAc. It is also purified by passage through a column of Amberlite IR-120 (H+ form), and the effluent and washings are then freeze-dried [Wolfrom & Thompson Methods in Carbohydrate Chemistry I 67 1963, Academic Press]. The 5,6-O-isopropylidene-D-galactono-1,4-lactone is purified by chromatography (EtOAc) and has m 165-167o (from EtOH/hexane), and 167.5-168.5o (from Me2CO/*C6H6) [NMR: Copel & Stick Aust J Chem 31 1371 1978.] [Beilstein 18 III/IV 3026, 18/5 V 18.]

D-GALACTONO-1,4-LACTONE Preparation Products And Raw materials

Raw materials

Preparation Products

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D-GALACTONO-1,4-LACTONE Suppliers

Canada 1 China 40 Germany 2 India 3 Switzerland 3 United Kingdom 7 United States 21 Global 77

J & K SCIENTIFIC LTD.

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View Lastest Price from D-GALACTONO-1,4-LACTONE manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD

Product: D-Galactono-1,4-lactone 2782-07-2
Price: US $0.00/G
Min. Order: 10G
Purity: 98%min
Supply Ability: 30kg/month
Release date: 2023-02-14

Career Henan Chemical Co

Product: D-GALACTONO-1,4-LACTONE 2782-07-2
Price: US $3.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 200KG
Release date: 2020-01-08

2782-07-2, D-GALACTONO-1,4-LACTONERelated Search:

L(+)-GALACTONO-1,4-LACTONE,L-GALACTONO-1,4-LACTONE D-GALACTONO-1,4-LACTONE ALPHA-HYDROXY-GAMMA-BUTYROLACTONE (+/-)-3-HYDROXY-GAMMA-BUTYROLACTONE 4-Iodophenol D-(-)-Gulonic acid gamma-lactone D-(+)-FUCOSE (R)-5-Hydroxymethyldihydrofuran-2-one 2-Deoxy-L-ribose D-(+)-GALACTOSE (R)-(+)-ALPHA-HYDROXY-GAMMA-BUTYROLACTONE DL-Arabinose Lactobionic acid L-Threonolactone 5-DEOXY-L-ARABINOSE L(-)-ARABONIC ACID-GAMMA-LACTONE (S)-GAMMA-METHYL-GAMMA-BUTYROLACTONE 2,3,4,6-Tetra-O-benzyl-D-galactono-1,5-lactone

1,4-D-Galactonolactone

Galactonic acid, gamma-lactone, D-

GALACTONO-1,4-LACTONE, D-

GAMMA-D-GALACTONOLACTONE

D(-)-GALACTONIC ACID GAMMA-LACTONE

D-GALACTONO-1,4-LACTONE

D(-)-GALACTONO-GAMMA-LACTONE

D-GALACTONO-GAMMA-LACTONE

D-GALACTONO-G-LACTONE

D-GALACTONOLACTONE

galactonic acid gamma-lactone

D-galacto-Hexonic acid 1,4-lactone

D-Galactonic acid 1,4-lactone

(3R)-3α,4β,5β-Trihydroxy-6β-(hydroxymethyl)-3,4,5,6-tetrahydro-2H-pyran-2-one

1-Oxo-1-deoxy-D-galactopyranose

D-Galactonic acid 1,5-lactone

C03383

(3R,4R,5S)-5-((R)-1,2-Dihydroxyethyl)-3,4-dihydroxydihydrofuran-2(3H)-one

Glucuronic Acid Impurity 14

gamma-dextro-galactonolactone

2782-07-2

322782-07-2

322-32-8