D-ARABINO-1,4-LACTONE

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Company Name:	HANGZHOU LEAP CHEM CO., LTD.
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Products Intro:	Product Name:D-ARABINO-1,4-LACTONE CAS:2782-09-4 Purity:0 Package:1g; 5g; 25g; 1kg; 5kg; 25kg Remarks:0

Company Name:	J & K SCIENTIFIC LTD.
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Company Name:	Shanghai TaoSu Biochemical Technology Co., Ltd.
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Company Name:	Aikon International Limited
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Products Intro:	Product Name:D-Arabinono-1,4-lactone CAS:2782-09-4 Purity:95+% Package:1g;5g;10g

D-ARABINO-1,4-LACTONE Basic information

Product Name:	D-ARABINO-1,4-LACTONE
Synonyms:	D-ARABINO-1,4-LACTONE;D-ARABONIC ACID-GAMMA-LACTONE;D-arabono-1,4-lactone;D-Arabinonic acid γ-lactone;1-Oxo-1-deoxy-D-arabinofuranose;D-Arabinoic acid 1,4-lactone;D-Arabinoic acid γ-lactone;D-arabinono-1,4-lactone
CAS:	2782-09-4
MF:	C5H8O5
MW:	148.11
EINECS:
Product Categories:	Carbohydrates & Derivatives
Mol File:	2782-09-4.mol

D-ARABINO-1,4-LACTONE Chemical Properties

Melting point	113-114 °C(Solv: ethyl acetate (141-78-6))
Boiling point	364.3±11.0 °C(Predicted)
density	1.667±0.06 g/cm3(Predicted)
storage temp.	−20°C
solubility	Methanol (Slightly), Water (Sparingly)
pka	12.10±0.60(Predicted)
form	Solid
color	White to Off-White
Optical Rotation	[α]/D 72.0±3.0°, c =1 in H2O
Stability:	Hygroscopic
InChI	1S/C5H8O5/c6-1-2-3(7)4(8)5(9)10-2/h2-4,6-8H,1H2/t2-,3-,4+/m1/s1
InChIKey	CUOKHACJLGPRHD-JJYYJPOSSA-N
SMILES	OC[C@H]1OC(=O)[C@@H](O)[C@@H]1O

Safety Information

WGK Germany	WGK 3
RTECS	CE6100000
Storage Class	11 - Combustible Solids
Toxicity	mouse,LD50,oral,10600mg/kg (10600mg/kg),Eisei Kagaku. Hygienic Chemistry. Vol. 12, Pg. 69, 1966.

MSDS Information

D-ARABINO-1,4-LACTONE Usage And Synthesis

Uses	D-Arabinono-1,4-lactone was used as a substrate for the analysis of L-Fucono-1,5-lactonase from cog3618 of amidohydrolase superfamily.
Definition	ChEBI: D-arabinono-1,4-lactone is an arabinono-1,4-lactone. It has a role as a Saccharomyces cerevisiae metabolite. It is functionally related to a D-arabinonic acid. It is an enantiomer of a L-arabinono-1,4-lactone.

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

Raw materials	D-Arabinose, bis(phenylmethyl) dithioacetal (9CI)-->D-Arabinoic acid methyl ester-->3β,4α-Bis(benzyloxy)-5β-(benzyloxymethyl)tetrahydrofuran-2-one-->(4S)-2,2-Dimethyl-5β-[(4R)-2,2-dimethyl-1,3-dioxolane-4β-yl]-1,3-dioxolane-4α-carbaldehyde-->D-Arabinpyranose-->D-(-)-Arabinose
Preparation Products	D-ARABINONIC ACID

Tag:D-ARABINO-1,4-LACTONE(2782-09-4) Related Product Information

L-GALACTONO-1,4-LACTONE 2,3,4-Tri-O-benzyl-D-arabino-1,4-lactone L-FUCONO-GAMMA-LACTONE (3S,4S,5R)-5-((R)-2-(BENZYLOXY)-1-HYDROXYETHYL)-DIHYDRO-3,4-DIHYDROXYFURAN-2(3H)-ONE Ascorbigen A 2,3,5,6-TETRA-O-ACETYL-L-GALACTONO-1,4-LACTONE D-ARABINO-1,4-LACTONE

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