Product

1,2:3,5-Di-O-isopropylidene-alpha-D-xylofuranose

CAS No.：20881-04-3

Other grades of this product :

1,2:3,5-Di-O-isopropylidene-alpha-D-xylofuranose Basic information

Product Name:	1,2:3,5-Di-O-isopropylidene-alpha-D-xylofuranose
Synonyms:	RARECHEM AH BS 0040;DIACETONE-ALPHA-D-XYL;1,2,3,5-DI-O-ISOPROPYLIDENE-ALPHA-D-XYLOFURANOSE;1,2:3,5-DI-O-ISOPROPYLIDENE-ALPHA-D-XYLOFURANOSE;1,2:3,5-DI-O-ISOPROPYLIDENE-D-XYLOFURANOSE;alpha-d-Xylofuranose, 1,2,3,5-bis-O-(1-methylethylidene)-;Xylofuranose, 1,2:3,5-di-O-isopropylidene-, alpha-D-;2,2,6,6-TETRAMETHYL-TETRAHYDRO-FURO[2,3-D,4,5-D']BIS[1,3]DIOXOLE
CAS:	20881-04-3
MF:	C11H18O5
MW:	230.26
EINECS:	1312995-182-4
Product Categories:	Biochemistry;O-Substituted Sugars;Sugars;Xylose
Mol File:	20881-04-3.mol

1,2:3,5-Di-O-isopropylidene-alpha-D-xylofuranose Chemical Properties

Melting point	42-46 °C
Boiling point	102-104 °C (2 mmHg)
alpha	19.5 º (c=4, acetone)
density	1.2024 (rough estimate)
refractive index	19 ° (C=3, Acetone)
Fp	>113 °C
storage temp.	0-6°C
solubility	almost transparency in Acetone
form	Powder
color	White to Off-white
Water Solubility	slightly soluble
CAS DataBase Reference	20881-04-3(CAS DataBase Reference)
NIST Chemistry Reference	«alpha»-D-Xylofuranose, 1,2:3,5-bis-O-(1-methylethylidene)-(20881-04-3)

Safety Information

Safety Statements	24/25
HS Code	29400090

MSDS Information

Provider	Language
ACROS	English

1,2:3,5-Di-O-isopropylidene-alpha-D-xylofuranose Usage And Synthesis

Chemical Properties

white crystalline powder

1,2:3,5-Di-O-isopropylidene-alpha-D-xylofuranose Preparation Products And Raw materials

Preparation Products

alpha-D-ribofuranose,1,2-O-(1-methylethylidene)-

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