ChemicalBook >> CAS DataBase List >>1,2-O-Isopropylidene-alpha-D-xylofuranose

1,2-O-Isopropylidene-alpha-D-xylofuranose

CAS No.
20031-21-4
Chemical Name:
1,2-O-Isopropylidene-alpha-D-xylofuranose
Synonyms
Xylose monoacetone;Monoacetone-D-xylose;1 2-O-ISOPROPYLIDENE-ALPHA-D-;-D-xylofuranose;1,2-O-Isopropylidene-α-D<;1,2-O-Isopropylidene-α1,2-O-Isoproplyidene-a-d-xylofuranose;1,2-O-Isopropylidene-α-D-xylofuranose;1,2-O-Isopropylidene-alpha-D-xylofuran;1,2-O-isopropylidene-α-D-xylopfuranose
CBNumber:
CB6497680
Molecular Formula:
C8H14O5
Molecular Weight:
190.2
MDL Number:
MFCD00063295
MOL File:
20031-21-4.mol
Last updated:2024-12-18 14:08:57

1,2-O-Isopropylidene-alpha-D-xylofuranose Properties

Melting point 69-71 °C(lit.)
Boiling point 112-114 °C0.06 mm Hg(lit.)
alpha -19.2 º (C=1 IN H2O)
Density 1.2422 (rough estimate)
refractive index -19 ° (C=1, H2O)
storage temp. Keep in dark place,Sealed in dry,Room Temperature
solubility Methanol (Slightly), Water (Slightly)
pka 13.23±0.60(Predicted)
form Waxy Solid or Coarse Crystals and Chunks
color White to Off-white
optical activity [α]25/D 19.2°, c = 1 in H2O
BRN 81520
InChIKey JAUQZVBVVJJRKM-VZFHVOOUSA-N
CAS DataBase Reference 20031-21-4(CAS DataBase Reference)
EPA Substance Registry System .alpha.-D-Xylofuranose, 1,2-O-(1-methylethylidene)- (20031-21-4)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302
Precautionary statements  P280-P305+P351+P338
Safety Statements  22-24/25
WGK Germany  3
10
HS Code  29321900

1,2-O-Isopropylidene-alpha-D-xylofuranose price More Price(50)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 296368 1,2-O-Isopropylidene-α-D-xylofuranose 99% 20031-21-4 25g $152.4 2024-03-01 Buy
Sigma-Aldrich 296368 1,2-O-Isopropylidene-α-D-xylofuranose 99% 20031-21-4 10g $121 2023-06-20 Buy
TCI Chemical I0721 1,2-O-Isopropylidene-alpha-D-xylofuranose >98.0%(GC) 20031-21-4 5g $63 2024-03-01 Buy
TCI Chemical I0721 1,2-O-Isopropylidene-alpha-D-xylofuranose >98.0%(GC) 20031-21-4 25g $209 2024-03-01 Buy
Alfa Aesar J66110 1,2-O-Isopropylidene-alpha-D-xylofuranose, 98% 20031-21-4 5g $74.5 2024-03-01 Buy
Product number Packaging Price Buy
296368 25g $152.4 Buy
296368 10g $121 Buy
I0721 5g $63 Buy
I0721 25g $209 Buy
J66110 5g $74.5 Buy

1,2-O-Isopropylidene-alpha-D-xylofuranose Chemical Properties,Uses,Production

Chemical Properties

White Crystalline Solid

Uses

1,2-O-Isopropylidene-α-D-xylofuranose is an intermediate used in the synthesis of C-glycosides ribosyl-acid and ribosyl-aldehyde.

1,2-O-Isopropylidene-alpha-D-xylofuranose Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 279)Suppliers
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Frapp's ChemicalNFTZ Co., Ltd.
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View Lastest Price from 1,2-O-Isopropylidene-alpha-D-xylofuranose manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
1,2-O-Isopropylidene-alpha-D-xylofuranose pictures 2024-12-13 1,2-O-Isopropylidene-alpha-D-xylofuranose
20031-21-4
US $0.00 / g 10g 98.0% 500kg/month WUHAN FORTUNA CHEMICAL CO., LTD
1,2-O-Isopropylidene-alpha-D-xylofuranose pictures 2022-02-19 1,2-O-Isopropylidene-alpha-D-xylofuranose
20031-21-4
US $1.00-1.00 / kg 1kg 98% + 1mt ZHEJIANG ESTCHEM CO.,LTD
1,2-O-Isopropylidene-alpha-D-xylofuranose 99% pictures 2021-07-02 1,2-O-Isopropylidene-alpha-D-xylofuranose 99%
20031-21-4
US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd
1,2-O-Isoproplyidene-a-d-xylofuranose 1,2-o-(1-methylethylidene)-alpha-d-xylofuranos Monoacetone-D-xylose 1,2-O-ISOPROPYLIDENE-ALPHA-D -XYLOFURANOSE 99% 1,2-Di-O-isopropylidene-α-D-xylofuranose 1,2-O-(1-methylethylidene)-α-D-xylofuranose (3aR,5R,6S,6aR)-2,2-Dimethyl-5-(hydroxymethyl)tetrahydrofuro[2,3-d]-1,3-dioxole-6-ol (3aα,6aα)-2,2-Dimethyl-5α-(hydroxymethyl)tetrahydrofuro[2,3-d]-1,3-dioxole-6α-ol 1-O,2-O-(1-Methylethylidene)-α-D-xylofuranose 1-O,2-O-Isopropylidene-α-D-xylofuranose 1,2-O-Isopropylidene-alpha-D-xylofuranose,99.5+% 1,2-O-Isopropylidene-alpha-D-xylofuranose (3aS,5S,6R,6aS)-5-(Hydroxymethyl)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-6-ol 1,2-O-Isopropylidene-α-D-xylofuranose ,98% (3aR,5R,6S,6aR)-5-(hydroxyMethyl)-2,2-diMethyl-tetrahydro-2H-furo[2,3-d][1,3]dioxol-6-ol 1,2-Di-O-isopropylidene-a-D-xylofuranose 1,2-O-(1-methylethylidene)-a-D-xylofuranose 1,2-O-Isopropylidene-alpha-d-xylofuranose,99% 1 2-O-ISOPROPYLIDENE-ALPHA-D- 1,2-O-(1-methylethylidene)-alpha-D-xylofuranose -D-xylofuranose 1,2-O-Isopropylidene-&alpha (3AR,5R,6S,6aR)-5-(Hydroxymethyl)-2,2-dimethyl-tetrahydrofuro[2,3-d][1,3]dioxol-6-ol 1,2-O-Isopropylidene-α-D-xylofuranose 1,2-O-Isopropylidene-alpha-D-xylofuran 1,2-O-Isopropylidene-α-D-xylofuranose, >98.0%(GC) 1,2-Di-O-isopropylidene-alpha-D-xylofuranose 1,2-O-isopropylidene-α-D-xylopfuranose 1,2-O-Isopropylidene-α-D-xylofuranose> 1,2-O-Isopropylidene-α-D-xylofuranose α-D-Xylofuranose, 1,2-O-(1-methylethylidene)- 1,2-O-Isopropylidene-alpha-D-xylofuranose USP/EP/BP Xylose monoacetone (3aR,5R,6S,6aR)-5-(hydroxymethyl)-2,2-dimethyl-3a,5,6,6a-tetrahydrofuro[2,3-d][1,3]dioxol-6-ol 20031-21-4 1,2-O-Isopropylidene-alpha-D-xylofuranose 1,2-O-(1-Methylethylidene)-α-D-xylofuranose 1,2-O-Isopropylidene-α-D< 20031-21-4 200313-21-4 C8H14O5 Carbohydrates & Derivatives Carbohydrate Synthesis Monosaccharides Specialty Synthesis 13C & 2H Sugars Biochemistry Sugars Xylose Glycon Biochem 20031-21-4