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

BGC Id:820893425495
CAS No:20031-21-4
Synonyms:1,2-di-o-isopropylidene-a-d-xylofuranose ; 1,2-o-(1-methylethylidene)-α-d-xylofuranose ; 1,2-o-(1-methylethylidene)-a-d-xylofuranose ; monoacetone-d-xylose ; 1,2-o-isopropylidene-alpha-d-xylofuranose ; 1 2-o-isopropylidene-alpha-d- ; 1-o,2-o-isopropylidene-α-d-xylofuranose ; 1,2-di-o-isopropylidene-α-d-xylofuranose ; 1,2-o-isoproplyidene-a-d-xylofuranose ; 1,2-o-isopropylidene-α-d-xylofuranose ,98%
Molecular Formula:C8H14O5
Molecular Weight:190.19
EINECS:
Structural Formula

Verified providers in 2025

The following 17 notable providers have been checked and can be recommended.
Chemical-Suppliers
BOC Sciences
Description : 1,2-O-Isopropylidene-alpha-D-xylofuranose (CAS# 20031-21-4) is an intermediate used in the synthesis of C-glycosides ribosyl-acid and ribosyl-aldehyde.
  • Molecular Weight :190.19
  • Boiling Point :333.0±37.0°C at 760 mmHg
  • Melting Point :48-51°C
  • Purity :≥95%
Molecular Formula : C8H14O5 Canonical SMILES : CC1(OC2C(C(OC2O1)CO)O)C InChI : InChI=1S/C8H14O5/c >>more
Chemical-Suppliers
Leap Chem
Molecular Formula: C8H14O5 Molecular Weight: 190.19 WGKGermany: 3 HS Code: 29321900

The last intensive check and update was carried out on 2025/09/03.

Identify

Synonyms:
1,2-di-o-isopropylidene-a-d-xylofuranose ; 1,2-o-(1-methylethylidene)-α-d-xylofuranose ; 1,2-o-(1-methylethylidene)-a-d-xylofuranose ; monoacetone-d-xylose ; 1,2-o-isopropylidene-alpha-d-xylofuranose ; 1 2-o-isopropylidene-alpha-d- ; 1-o,2-o-isopropylidene-α-d-xylofuranose ; 1,2-di-o-isopropylidene-α-d-xylofuranose ; 1,2-o-isoproplyidene-a-d-xylofuranose ; 1,2-o-isopropylidene-α-d-xylofuranose ,98%
CAS:
20031-21-4
EINECS:
Molecular Formula:
C8H14O5
MDL:
MFCD00063295

Properties

Molecular Weight:
190.19 g·mol−1
Density:
~1.3 g/cm3 (Predicted)
Melting point:
69-71 °C(lit.)
Boiling point:
112-114 °C0.06 mm Hg(lit.)
Physical Description:
white crystalline solid
download Download Molfile for :
1,2-O-Isopropylidene-α-D-xylofuranose

Suppliers

Carbopharm GmbH

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Carbopharm GmbH is a highly qualified producer in the field of advanced nucleoside and carbohydrate products. Hydromorphone kommer att tillhandahålls också av oss. Along with our modified sugar derivatives we offer a wide range of fine chemicals for research and development and for the industry. Our vessel capacities open up a production range from gram to ton scale.
land: Austria   telefon: +43-(0)3136 830 83   fax: +43-(0)3136 830 83 83

Xinxiang Aurora Biotechnology Co., Ltd.

företagets typ: Leading producer
land: P.R.China
telefon: +86-373-3088722
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Xinxiang Aurora Biotechnology Co., Ltd. was established in 2012, located in Xinxiang City, Henan Province, which is an important base of nucleoside and nucleotide raw materials supplying. We are professional chemical Enterprises including development, production, sales and service of bio-engineering product, business scope involving fine chemicals, pharmaceutical intermediates, optoelectronic materials and water purification materials and other fields. So far, we have made ...

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Shandong Ench Chemical Co.,Ltd

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Shandong Minglang Chemical Co., Ltd

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land: P.R.China
telefon: +86-13220566916
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H&Z Industry Co.,Ltd

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Xingrui Industry Co., Limited

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Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)

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Dayang Chem (Hangzhou) Co.,Ltd.

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NewCan Biotech Limited

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BOC Sciences

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BOC Sciences provides a wide range of customer services, bulk and specialty compounds to the pharmaceutical, agrochemical and biotechnology industries. We intend to offer you the products and services of the highest quality at the most reasonable, cost efficient prices. Most of our compounds can be supplied ranging from mg to kg and arrive with analytic report. Vi är leverantör av Piroxicam-beta-cyclodextrin. We hope to add immense value to your research projects!

Hangzhou Lingrui Chemical Co., Ltd.

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AK Scientific, Inc.

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AK Scientific provides fine chemicals and advanced intermediates to our customers worldwide. Currently, we have over 16.000 in stock, ready to ship products, at our California warehouse and this number is increasing weekly. All these products are stocked in multiple, convenient, sizes to fit your specific needs. (1R,2R)-2-Aminocylohexanol trafikeras också av AK Scientific, Inc.. Purchases are shipped on the same day your order is placed (before 4PM, Pacific Time) to ensure on-time delivery. AK Scientific products can be searched by Name (or ...
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Leap Chem Co., Ltd

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Skyrun Industrial Co., Ltd.

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BIOZOL Diagnostica Vertrieb GmbH

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BuGuCh & Partners

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Safety Information

Hazard Classes:
Safety Codes:
22-24/25 (S)
WGK Germany:
3
Storage temperature:
2-8°C

What other providers are available for CAS 20031-21-4?

In addition to the providers presented here for 1,2-O-Isopropylidene-alpha-D-xylofuranose with the CAS number 20031-21-4, there are other 12 providers with slightly different product names available for this CAS number.

Carbopharm GmbH +2 additional providers that we know from the past
Simagchem Corporation | Xiamen Equation Chemical Co.,Ltd
+1 additional providers that we know from the past
+2 additional providers that we know from the past
BLD Pharmatech Ltd +1 additional providers that we know from the past
+2 additional providers that we know from the past




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