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2-Deoxy-D-Ribose,High quality and factory price
Cas No: 533-67-5
No Data 1 Kilogram 1 Metric Ton/Month Beijing Chemdow Co., Ltd Contact Supplier
2-Deoxy-D-ribose
Cas No: 533-67-5
No Data 1 Gram Metric Ton/Day Hangzhou Dayangchem Co., Ltd. Contact Supplier
Direct Manufacturer of 2-Deoxy-D-ribose
Cas No: 533-67-5
USD $ 1.0-1.0 / Kilogram 1 Kilogram 30 Metric Ton/Month XINXIANG AURORA BIOTECHNOLOGY CO., LTD. Contact Supplier
CAS:533-67-5 2-Deoxy-D-ribose
Cas No: 533-67-5
No Data 1 Kilogram 100 Kilogram/Month Kono Chem Co.,Ltd Contact Supplier
Superior quality 2-Deoxy-D-Ribose Cas 533-67-5 with favorable price
Cas No: 533-67-5
No Data 10 Gram 20 Kilogram/Month Wuhan Fortuna Chemical Co.,Ltd Contact Supplier
2-Deoxy-D-ribose
Cas No: 533-67-5
No Data 1 Kilogram 20 Metric Ton/Month Henan Allgreen Chemical Co.,Ltd Contact Supplier
High quality 2-Deoxy-D-Ribose supplier in China
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No Data No Data No Data Simagchem Corporation Contact Supplier
2-Deoxy-D-ribose
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No Data No Data No Data Chemwill Asia Co., Ltd. Contact Supplier
2-Deoxy-D-ribose
Cas No: 533-67-5
USD $ 1.0-1.0 / Kilogram 1 Kilogram 1000 Kilogram/Month Enke Pharma-tech Co.,Ltd. (Cangzhou, China ) Contact Supplier
2-Deoxy-D-ribose
Cas No: 533-67-5
USD $ 1.0-1.0 / Kilogram 1 Kilogram 1000 Metric Ton/Year Henan Sinotech Import&Export Corporation Contact Supplier

533-67-5 Usage

Purification Methods

Dissolve 2-deoxy--D-ribose in a little H2O, evaporate to a syrup (in a vacuum), and seed to crystallise. Triturate the crystals with a little EtOAc containing 5% MeOH, decant and dry in vacuum over P2O5. It is best purified via the anilide which separates from a mixture of the ribose (100-125g) in MeOH (100mL) and redistilled aniline (40mL) in a few minutes. After standing for 20hours at room temperature, it is cooled to 0o, filtered, washed with 50% aqueous MeOH and Et2O followed by recrystallisation from ethylene glycol monomethyl ether. The anilide has m 172-173o, [ ] D 25 +46o (equilibrium in pyridine). The anilide (5g), benzaldehyde (5mL) and benzoic acid (0.5g) in H2O (150mL) are shaken mechanically for 20- 24hours. The aqueous phase is extracted with Et2O (3x), decolourised with a little charcoal and evaporated in a vacuum to a syrup. This is dried over P2O5 in high vacuum. The syrupy sugar weighs 3.1g and crystallises in a few days, but more rapidly on seeding. Triturate it with a little EtOAc containing 5% MeOH, decant and dry it over P2O5. At this stage it has m 78-82o, [ ] D 25 -57o (c 1, H2O final). This is a mixture of - and - anomers. Pure -anomer is obtained by recrystallisation from EtOAc The -anomer when recrystallised from EtOAc and isoPrOH has m 96-98o, [ ] D 25 -55o (c 0.5, H2O final). [Sowden Biochemical Preparations 5 75 1957.] The mutarotation is as follows: [] D 20.5 +96.3o(0minutes), -76o(33minutes), -56o (24hours) (c 5.8 MeOH). It is moderately hygroscopic and should be kept in a well stoppered bottle. It also crystallises from diethyl ether. [Deriaz et al. J Chem Soc 1879 1949, Beilstein 1 IV 4181, Hauske & Rapoport J Org Chem 4 4 2472 1979.]

Uses

2-Deoxy-D-ribose induces apoptosis by inhibiting the synthesis and increasing the efflux of glutathione.

Definition

ChEBI: A deoxypentose that is D-ribose in which the hydroxy group at position C-2 is replaced by hydrogen.

Chemical Properties

White powder
InChI:InChI=1/C5H10O4/c6-2-4-3(7)1-5(8)9-4/h3-8H,1-2H2/t3-,4+,5-/m0/s1

533-67-5 Well-known Company Product Price

Brand (Code)Product description CAS number Packaging Price Detail
Alfa Aesar (A11990)  2-Deoxy-D-ribose, 99%    533-67-5 25g 2204.0CNY Detail
Alfa Aesar (A11990)  2-Deoxy-D-ribose, 99%    533-67-5 5g 495.0CNY Detail
Alfa Aesar (A11990)  2-Deoxy-D-ribose, 99%    533-67-5 1g 147.0CNY Detail
TCI America (D0059)  2-Deoxy-D-ribose  >98.0%(HPLC) 533-67-5 25g 1,980.00CNY Detail
TCI America (D0059)  2-Deoxy-D-ribose  >98.0%(HPLC) 533-67-5 5g 645.00CNY Detail

533-67-5SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-deoxy-D-ribose

1.2 Other means of identification

Product number -
Other names 2-Deoxy-D-arabinose

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:533-67-5 SDS

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