D-(-)-ERYTHROSE

D-(-)-ERYTHROSE Basic information

Product Name:	D-(-)-ERYTHROSE
Synonyms:	D-Erythrose (ca. 70% in Water);2,3,4-trihydroxy-,[R-(R,R)]-Butanal;Erythrosesyrupwv;D-ERYTHROSE, TECH., CA. 60%;D-Erythrose, syrup, 70% w/v;D(-)-Erythrose, 65% aqueous solution;d-erythrose, syrup;ERYTHROSE, D-(-)- (contains 10 % glucose)(P)
CAS:	583-50-6
MF:	C4H8O4
MW:	120.1
EINECS:	209-505-2
Product Categories:	carbohydrate;MonosaccharideSpecialty Synthesis;Carbohydrate Synthesis;Carbohydrates;Carbohydrates A to;Carbohydrates D-FBiochemicals and Reagents;Monosaccharides
Mol File:	583-50-6.mol

D-(-)-ERYTHROSE Chemical Properties

Melting point	<25℃
alpha	D20 +1° -14.5° (3 days, c = 11)
Boiling point	144.07°C (rough estimate)
density	1.0500 (rough estimate)
refractive index	1.498
storage temp.	2-8°C
solubility	Methanol, Water
pka	12.49±0.20(Predicted)
form	syrup
color	light yellow
Water Solubility	Fully miscible in water.
Sensitive	Hygroscopic
Merck	14,3690
BRN	1721698
CAS DataBase Reference	583-50-6(CAS DataBase Reference)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	24/25-36-26
WGK Germany	3
F	3-10
HS Code	2940000080

MSDS Information

Provider	Language
ACROS	English
SigmaAldrich	English
ALFA	English

D-(-)-ERYTHROSE Usage And Synthesis

Chemical Properties	clear colourless very viscous liquid
Uses	D-Erythrose is a tetrose carbohydrate that have been tested as an potential anticariogenic sweetener along with L-Erythrulose as a blend.
Definition	ChEBI: The D-enantiomer of erythrose.

D-(-)-ERYTHROSE Preparation Products And Raw materials

Raw materials	D(+)-Glucose-->D(-)-Fructose
Preparation Products	Acetylphosphate-->GLYCOLALDEHYDE-->D-(-)-THREOSE-->2,4-dihydroxy-Butanoic acid-->3-METHYL-2-OXOBUTYRIC ACIDDISCONTINUED-->5-Hydroxymethylfurfural-->Formic acid-->Formaldehyde-->D-(-)-Arabinose

ARABINIC ACID Potassium bisaccharate MESOTARTARIC ACID SODIUM GLUCOHEPTONATE METHYL-((4-NITROPHENYL)-2,3,4-TRI-O-ACETYL-BETA-D-GLUCOPYRANOSIDE)URONATE D-(-)-ERYTHROSE D-ERYTHRONOLACTONE D-LYXONO-1,4-LACTONE CALCIUM GLUCOHEPTONATE METHYL 2-KETO-L-GULONATE D-GLUCOHEPTONO-1,4-LACTONE D-(-)-Gulonic acid gamma-lactone SODIUM DIHYDROXYTARTRATE ZINC A-GLUCO HEPTONATE GLUCOHEPTONIC ACID D-GLUCOHEPTOSE ALPHA,BETA-GLUCOOCTANOIC GAMMA-LACTONE D-RIBULOSE 5-PHOSPHATE DISODIUM SALT

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