ChemicalBook > Product Catalog >Biochemical Engineering >Saccharides >Monosaccharide >D-Galactal

D-Galactal

CAS No.: 21193-75-9

Chemical Name:: D-Galactal

Synonyms: GALACTAL;D-Galacta;D-Galactat;D-GALACTAL;GALACTAL, D-;D-Galactal>D-galactosene;D-Galactal,95%;D-Galactal ,98%;D-Galactal, ≥ 98.0%

CBNumber:: CB5477137

Molecular Formula:: C6H10O4

Molecular Weight:: 146.14

MOL File:: 21193-75-9.mol

MSDS File:: SDS

Modify Date:: 2024/4/6 17:48:18

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D-Galactal Properties

Melting point	99-103 °C (lit.)
Boiling point	325.5±42.0 °C(Predicted)
Density	1.414±0.06 g/cm3(Predicted)
refractive index	-22 ° (C=1.2, MeOH)
storage temp.	2-8°C
solubility	Acetonitrile (Slightly), Methanol (Slightly)
form	Solid
pka	12.79±0.60(Predicted)
color	White to Off-White
optical activity	[α]22/D 21.5°, c = 1.2 in methanol
BRN	81690
Stability	Moisture Sensitive
InChIKey	YVECGMZCTULTIS-HSUXUTPPSA-N
CAS DataBase Reference	21193-75-9(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P261-P264-P271-P280-P302+P352-P305+P351+P338

Hazard Codes

Risk Statements

36/37/38

Safety Statements

26-36-24/25

WGK Germany

HS Code

29329990

NFPA 704

	0
2		0

D-Galactal price More Price(3)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich(India)	462233	D-Galactal 95%	21193-75-9	1G	₹7436.78	2022-06-14	Buy
TCI Chemicals (India)	G0273	D-Galactal	21193-75-9	1G	₹7900	2022-05-26	Buy
TCI Chemicals (India)	G0273	D-Galactal	21193-75-9	5G	₹24800	2022-05-26	Buy

Product number	Packaging	Price	Buy
462233	1G	₹7436.78	Buy
G0273	1G	₹7900	Buy
G0273	5G	₹24800	Buy

D-Galactal Chemical Properties,Uses,Production

Chemical Properties

White Powder

Uses

D-Galactal is an important building block for both solution- and solid-phase synthesis of oligosaccharides.

Purification Methods

Recrystallise D-galactal from EtOAc, EtOH or EtOAc/MeOH. [Overend et al. J Chem Soc 675 1950, Wood & Fletcher J Am Chem Soc 79 3234 1957, Distler & Jourdian J Biol Chem 248 6772 1973, Beilstein 17 III/IV 2332.]

D-Galactal Preparation Products And Raw materials

Raw materials

barium methanolate 3,4,6-Tri-O-acetyl-D-galactal Tri-O-acetyl-D-glucal D-Galactopyranose pentaacetate 2,3,4,6-Tetra-O-acetyl-alpha-D-galactopyranosyl bromide

beta-D-Galactose pentaacetate D-(+)-GALACTOSE Methanol Sodium Methoxide

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Preparation Products

6-O-(TRIISOPROPYLSILYL)-D-GALACTAL 3 4-DI-O-ACETYL-6-O-(TERT-BUTYLDIMETHYL&

D-Galactal Suppliers

Global( 261)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
A.J Chemicals	91-9810153283	New Delhi, India	6124	58	Inquiry
CLEARSYNTH LABS LTD.	+91-22-45045900	Hyderabad, India	6351	58	Inquiry
TCI Chemicals (India) Pvt. Ltd.	1800 425 7889	New Delhi, India	6778	58	Inquiry
Reax Chemicals	08048372701Ext 416	Hyderabad, India	4223	58	Inquiry
Capot Chemical Co.,Ltd.	571-85586718 +8613336195806	China	29798	60	Inquiry
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	China	16209	58	Inquiry
career henan chemical co	+86-0371-86658258 +8613203830695	China	29900	58	Inquiry
Shenzhen Nexconn Pharmatechs Ltd	+86-755-89396905 +86-15013857715	China	10259	58	Inquiry
Jinan Carbotang Biotech Co.,Ltd.	+8615866703830	China	7287	58	Inquiry
BOC Sciences	+1-631-485-4226	United States	19553	58	Inquiry

Supplier	Advantage
A.J Chemicals	58
CLEARSYNTH LABS LTD.	58
TCI Chemicals (India) Pvt. Ltd.	58
Reax Chemicals	58
Capot Chemical Co.,Ltd.	60
Shanghai Daken Advanced Materials Co.,Ltd	58
career henan chemical co	58
Shenzhen Nexconn Pharmatechs Ltd	58
Jinan Carbotang Biotech Co.,Ltd.	58
BOC Sciences	58

D-Galactal Spectrum

D-Galactal(21193-75-9)IR

21193-75-9(D-Galactal)Related Search:

Dulcitol D-Galactose D(+)-Galactosamine hydrochloride Galacto-oligosaccharides TRIGALACTURONIC ACID

D-GALACTOSE 1-[2-(2-AZIDOETHOXY)ETHOXYETHYL]-2,3,4,6-TETRA-O-ACETATE 3,4,6-Tri-O-acetyl-D-galactal GALACTAL,GALACTAL TRI-O-BENZYL-D-GLUCAL 6-O-(TRIISOPROPYLSILYL)-D-GALACTAL CYCLIC CARBONATE

TRI-O-BENZYL-D-GALACTAL,3,4,6-TRI-O-BENZYL-D-GALACTAL,TRI-O-BENZYL-D-GALACTAL,3,4,6-TRI-O-BENZYL-D-GALACTAL TRI-O-ACETYL-D-[2-13C]GALACTAL,TRI-O-ACETYL-D-[2-13C]GALACTAL 3,6-DI-O-(TERT-BUTYLDIMETHYLSILYL)-D-GALACTAL,3,6-DI-O-(TERT-BUTYLDIMETHYLSILYL)-D-GALACTAL 2,6-ANHYDRO-3-DEOXY-D-GLYCERO-D-GALACTO-NON-2-ENOIC ACID METHYL-2,6-ANHYDRO-3-DEOXY-D-LYXO-HEPT-2-ENONIMIDATE

TRI-O-BENZOYL-D-GALACTAL,TRI-O-BENZOYL-D-GALACTAL 3,6-DI-O-ACETYL-4-O-BENZYL-D-GALACTAL,3,6-DI-O-ACETYL-4-O-BENZYL-D-GALACTAL 4,5,7-TRI-O-ACETYL-2,6-ANHYDRO-3-DEOXY-D-LYXO-HEPT-2-ENONAMIDE

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GALACTAL GALACTAL, D- D-GALACTAL D-Galactat 2-(Hydroxymethyl)-3,4-dihydro-2H-pyran-3,4-diol 1,5-ANHYDRO-2-DEOXY-D-LYXO-HEX-1-ENITOL (2R,3R,4R)-2-(hydroxymethyl)-3,4-dihydro-2H-pyran-3,4-diol (2R)-2α-(Hydroxymethyl)-3,4-dihydro-2H-pyran-3α,4α-diol 1,5-Anhydro-2-deoxy-D-lyxo-1-hexenitol 1,5-Anhydro-2-deoxy-D-lyxo-hexa-1-enitol 2,6-Anhydro-5-deoxy-D-arabino-hexa-5-enitol D-Galactal,95% D-Galactal ,98% 1,2-Dideoxy-D-lyxo-hex-1-enopyranose 2,6-Anhydro-5-deoxy-D-arabino-hex-5-enitol D-Galacta 2,6-anhydro-5-deoxy-d-arabino-hex-5-enito D-Galactal> D-arabino-Hex-5-enitol, 2,6-anhydro-5-deoxy- arabino-Hex-5-enitol, 2,6-anhydro-5-deoxy- D-Galactal USP/EP/BP D-galactosene D-Galactal, ≥ 98.0% 21193-75-9 Sugars Carbohydrate Synthesis Galactose Glycals Monosaccharides Specialty Synthesis 13C & 2H Sugars Biochemistry Galactose Glycals Sugars Carbohydrates & Derivatives