2-Deoxy-L-ribose

Product Name: 2-Deoxy-L-ribose
CAS No.: 18546-37-7
Chemical Name: 2-Deoxy-L-ribose
Synonyms: -ribose;2-Deoxy-L;L-2-Deoxyribose;2-DEOXY-L-RIBOSE;Xylose Impurity 19;2-DEOXY-L-RIBOSE 99%;2-Deoxy-L-ribose,99%;2-Deoxy-L-ribose ,98%;Brivudine Impurity 22;L-ERYTHRO-PENTOFURANOSE
CBNumber: CB6704755
Molecular Formula: C5H10O4
Formula Weight: 134.13
MOL File: 18546-37-7.mol

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2-Deoxy-L-ribose Property

Melting point:: 69-72°C
alpha: 57 º (c=0.9 H2O after 24h)
Boiling point:: 167.23°C (rough estimate)
Density: 1.0590 (rough estimate)
refractive index: 1.4050 (estimate)
storage temp.: Inert atmosphere,2-8°C
solubility: Methanol (Slightly), Water (Slightly)
form: Solid
pka: 13.58±0.20(Predicted)
color: Light Yellow to Pale Beige
optical activity: [α]/D 54.0±2.0°, 24 hr, c = 1 in H2O
CAS DataBase Reference: 18546-37-7(CAS DataBase Reference)

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Safety

Hazard Codes: Xn,Xi
Risk Statements: 20/21/22-36/37/38
Safety Statements: 24/25-37/39-36-26
HS Code: 29329990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 75617
Product name: 2-Deoxy-L-ribose
Purity: ≥97.0% (TLC)
Packaging: 5g
Price: $306
Updated: 2024/03/01

Sigma-Aldrich

Product number: 75617
Product name: 2-Deoxy-L-ribose
Purity: ≥97.0% (TLC)
Packaging: 1g
Price: $62.7
Updated: 2023/06/20

TRC

Product number: D252050
Product name: 2-Deoxy-L-ribose
Packaging: 5G
Price: $150
Updated: 2021/12/16

Usbiological

Product number: 292960
Product name: 2-Deoxy-L-ribose
Packaging: 5g
Price: $319
Updated: 2021/12/16

Matrix Scientific

Product number: 162247
Product name: 2-Deoxy-L-erythro-pentopyranose
Packaging: 0.500g
Price: $320
Updated: 2021/12/16

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2-Deoxy-L-ribose Chemical Properties,Usage,Production

Chemical Properties

white to light beige crystalline powder

Uses

2-Deoxy-L-ribose is an isomer of 2-Deoxy-D-ribose (D252000) which induces apoptosis by inhibiting the synthesis and increasing the efflux of glutathione.

Definition

ChEBI: 2-deoxy-L-arabinose is a deoxypentose. It is functionally related to a L-arabinose.

Production Methods

The provides the synthetic process of 2-Deoxy-L-ribose comprising the steps of; (A) protection step in which aldehyde group of 2-deoxy-D-ribose is protected in the form of acetal. 2-deoxy-l-O-alkyl-D-ribopyranoside is prepared by the reaction of 2-deoxy-D-ribose with alcohol in the presence of acid; (B) activation step in which 3 -and 4-OH groups of 2-deoxy-D-ribose are activated. 2-deoxy-l-O-alkyl- 3,4-di-(alkanesulfonyl)-D-ribose or 2-deoxy-1-O-alkyl-3,4-di-(arylsulfonyl)-D-ribose is prepared by reaction of the above 2-deoxy-l-O-alkyl-D-ribose with organic sulfonylhalide for activation of 3- and 4-OH; (C) inversion step in which stereochemistry of 3- and 4-OH groups is changed. Reaction of the above 2-deoxy-l- O-alkyl-3,4-di-(alkanesulfonyl)-D-ribose or 2-deoxy-l-O-alkyl-3,4-di-(arylsulfonyl)- D-ribose with a metal salt of organic acid leads to 2-deoxy-L-ribose derivatives of which stereochemistry of 3- and 4-OH is different from the corresponding 2-deoxy-D- ribose derivatives; (D) deprotection step in which 2-deoxy-L-ribose is prepared by consecutive reactions of the step (C) products with acid and base.

Purification Methods

Crystallise 2-deoxy--L-ribose from diethyl ether. It can also be purified by dissolving the ribose (7.3g) in EtOAc (3L) by reflux, decanting from any insoluble mate

2-Deoxy-L-ribose Preparation Products And Raw materials

Raw materials

Preparation Products

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2-Deoxy-L-ribose Suppliers

Belgium 1 China 220 Germany 2 India 3 Italy 1 Slovakia 1 Switzerland 1 United Kingdom 9 United States 23 Global 261

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View Lastest Price from 2-Deoxy-L-ribose manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD

Product: 2-Deoxy-L-ribose 18546-37-7
Price: US $0.00/Kg/Bag
Min. Order: 1KG
Purity: 98%min
Supply Ability: 100kgs
Release date: 2021-09-16

Henan Bao Enluo International TradeCo.，LTD

Product: 2-Deoxy-L-ribose 18546-37-7
Price: US $60.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 1000tons
Release date: 2023-08-16

Henan Aochuang Chemical Co.,Ltd.

Product: 2-Deoxy-L-ribose 18546-37-7
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 1Ton
Release date: 2022-09-29

18546-37-7, 2-Deoxy-L-riboseRelated Search:

Ribose D-Ribose .alpha.-Deoxy-D-ribos DNA, SINGLE STRANDED, IMM. ON CELLULOSE, FROM CALF THYMUS* ARABINIC ACID QS 21 4-NITROPHENYL-ALPHA-L-ARABINOFURANOSIDE MUCIC ACID CALCIUM L-ARABONATE 1-ACETYL-2,3,5-TRI-O-BENZOYL-B-L-RIBOFURANOSE ROSARIN Ginsenoside Rc beta-D-Ribofuranose 1,2,3,5-tetraacetate HAMAMELITANNIN 1-CHLORO-3,5-DI-(P-CHLOROBENZOYL)-2-DEOXY-D-RIBOSE,88+%,1-CHLORO-3,5-DI(4-CHLORBENZOYL)-2-DEOXY-D-RIBOSE,1-CHLORO-3,5-DIPARACHLOROBENZOYL-2-DEOXY-D-RIBOSE 1-(ALPHA)-CHLORO-3,5-DI-O-(P-TOLUOYL)-2-DEOXY-D-RIBOSE METHYL 2-DEOXY-D-RIBOSE,1-O-METHYL-2-DEOXY-D-RIBOSE 2-DEOXY-D-RIBOSE ANILINE

2-DEOXY-L-RIBOSE

L-ERYTHRO-PENTOFURANOSE

2-DEOXY-L-RIBOSE 99%

L-erythro-Pentose, 2-deoxy-

(3R,4S)-3,4,5-Trihydroxypentanal

L-threo-2-deoxy-pentose

2-Deoxy-L-ribose,99%

2-Deoxy-L-ribose ,98%

tetrahydrofuran-2,4-diol

(4R,5S)-5-(Hydroxymethyl)tetrahydrofuran-2,4-diol

2-Deoxy-L

-ribose

2-Deoxy-L-ribose USP/EP/BP

L-2-Deoxyribose

Brivudine Impurity 22

Xylose Impurity 19

18546-37-7

6704-75-5

8546-37-7

C5H10O4

Carbohydrates

Pharmaceutical Raw Materials

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