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(2R)-2,3-dihydroxypropanal

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Origin: China

Cas No: 453-17-8

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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CAS No.: 453-17-8 Formula: C3H6O3 Molecular Weight: 90.07790

Description

D-Glyceraldehyde is the simplest of all aldoses and have been shown to be the one of the carbonyl metabolite of dietary fructose.

Basic Info

Chemical Name	(2R)-2,3-dihydroxypropanal
Synonyms	Triose; Propanal, 2,3-dihydroxy-, (R)-; D-glyceraldehyde; D-(+)-Glyceraldehyde; D-glycerose; D-aldotriose;
CAS No.	453-17-8
Molecular Formula	C3H6O3
Molecular Weight	90.07790
PSA	57.53000
LogP	-1.46150

Properties

Appearance & Physical State	Orange, viscous liquid.
Density	1.272g/cm3
Boiling Point	228ºC at 760mmHg
Melting Point	127-129ºC
Flash Point	106ºC
Refractive Index	n20/D 1.494
Stability	Stable under normal temperatures and pressures.
Storage Condition	2-8ºC

Safety Info

Safety Statements	S24/25
HS Code	2912491000
WGK Germany	3
Packing Group	I; II; III
Risk Statements	R36/37/38
Hazard Codes	Xi

Synthesis Route

Formaldehyde+glycolaldehyde→(2R)-2,3-dihydroxypropanal+L-glyceraldehyde
H-PRO-ASN-OH→(2R)-2,3-dihydroxypropanal+L-glyceraldehyde
3-[(1R)-1,2-dihydroxyethyl]-1,5-dihydro-3H-2,4-benzodioxepine→(2R)-2,3-dihydroxypropanal

Precursor

glycerone
D-glyceraldehyde 3-phosphate
3-[(1R)-1,2-dihydroxyethyl]-1,5-dihydro-3H-2,4-benzodioxepine
(R)-(+)-2,2-Dimethyl-1,3-dioxolane-4-carboxaldehyde

Downstream Product

D-threose
D-xylulose
D-erythro-Pentulofuranose
α-D-xylulofuranose

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