1,2,3,5-Tetra-O-benzoyl-2-C-methyl-beta-D-ribofuranose

Product Name: 1,2,3,5-Tetra-O-benzoyl-2-C-methyl-beta-D-ribofuranose
CAS No.: 15397-15-6
Chemical Name: 1,2,3,5-Tetra-O-benzoyl-2-C-methyl-beta-D-ribofuranose
Synonyms: EOS-60513;(2S,3R,4R,5R)-5-((benzo;1,2,3,5-Tetra-O-benzoyl-2...;b-D-Ribofuranose, 2-C-Methyl-, tetrabenzoate;2-C-Methyl-b-D-ribofuranose 1,2,3,5-tetrabenzoate;2-C-methyl-β-D-Ribofuranose 1,2,3,5-tetrabenzoate;1,2,3,5-Tetra-O-benzoyl-2-C-methyl-β-D-ribofuranose;2-C-Methyl-beta-D-ribofuranose 1,2,3,5-tetrabenzoate;β-D-Ribofuranose, 2-C-methyl-, 1,2,3,5-tetrabenzoate;1,2,3,5-tetra-O-benzoyl-2-C-methyl-b-D-ribofuranoside
CBNumber: CB21476785
Molecular Formula: C34H28O9
Formula Weight: 580.58
MOL File: 15397-15-6.mol

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1,2,3,5-Tetra-O-benzoyl-2-C-methyl-beta-D-ribofuranose Property

Melting point:: 154-156 °C
Boiling point:: 687.3±55.0 °C(Predicted)
Density: 1.34
storage temp.: Sealed in dry,Store in freezer, under -20°C
solubility: Soluble in chloroform or acetonitrile
form: Powder
color: White to Off-white
InChIKey: QJZSLTLDMBDKOU-CEPZENHSNA-N
SMILES: [C@]1(C)(OC(C2C=CC=CC=2)=O)[C@H](OC(C2=CC=CC=C2)=O)[C@@H](COC(C2=CC=CC=C2)=O)O[C@H]1OC(C1C=CC=CC=1)=O |&1:0,11,21,33,r|

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Safety

HS Code: 2932190090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

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

TRC

Product number: B209558
Product name: 1,2,3,5-tetra-O-Benzoyl-2''-C-methyl-β-D-ribofuranose
Packaging: 10g
Price: $185
Updated: 2021/12/16

Biosynth Carbosynth

Product number: MT05623
Product name: 1,2,3,5-Tetra-O-benzoyl-2-C-methyl-b-D-ribofuranose
Packaging: 25g
Price: $262.5
Updated: 2021/12/16

SynQuest Laboratories

Product number: 2H23-1-01
Product name: 1,2,3,5-Tetra-O-benzoyl-2-C-methyl-beta-D-ribofuranose
Packaging: 5G
Price: $125
Updated: 2021/12/16

Biosynth Carbosynth

Product number: MT05623
Product name: 1,2,3,5-Tetra-O-benzoyl-2-C-methyl-b-D-ribofuranose
Packaging: 10g
Price: $136.5
Updated: 2021/12/16

AK Scientific

Product number: Y6566
Product name: 1,2,3,5-tetra-O-benzoyl-2'-C-methyl-beta-D-ribofuranose
Packaging: 1g
Price: $59
Updated: 2021/12/16

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1,2,3,5-Tetra-O-benzoyl-2-C-methyl-beta-D-ribofuranose Chemical Properties,Usage,Production

Chemical Properties

White Powder

Uses

1,2,3,5-Tetra-O-benzoyl-2-C-methyl-β-D-ribofuranose (cas# 15397-15-6) is a compound useful in organic synthesis.

Synthesis

729596-46-7

98-88-4

15397-15-6

1. 100 g (0.27 mol) of 3,5-di-O-benzoyl-2-C-methyl-D-ribofuranose was added to 300 mL of acetonitrile and stirred until completely dissolved. Subsequently 280 mL (2 mol) triethylamine was added. 2. 78.3 mL (0.67 mol) benzoyl chloride was added slowly dropwise at room temperature with controlled titration rate to avoid intense exotherm. 3. After the dropwise addition was completed, the reaction mixture was heated to 60 °C and maintained for 2 hours, during which time the progress of the reaction was monitored by HPLC. 4. Upon completion of the reaction, the mixture was cooled to room temperature and the reaction was quenched by the addition of 150 mL of water. 5. The solid product was collected by filtration, washed with a mixture of acetonitrile/water (2:1, v/v), and subsequently dried under vacuum to constant weight to afford 109 g of 1,2,3,5-tetra-O-benzoyl-2-C-methyl-β-D-ribofuranose in 70% yield. 6. 8.25 kg (22.2 mol) 3,5-di-O-benzoyl-2-C-methyl-D-ribofuranose was dissolved in 21 kg of acetonitrile in a 100 L reactor. 7. 16.8 kg (166.5 mol) of triethylamine was added, followed by the slow dropwise addition of 9.8 kg (69.7 mol) of benzoyl chloride, taking care to control the reaction temperature. 8. The reaction mixture was heated to 60 °C and held for 4 h. 9. 9. After completion of the reaction, the mixture was cooled to room temperature and 13.7 L of water was added slowly and dropwise. 10. The mixture was further cooled to 0 °C and stirred continuously for 1 hour. 11. The solid product was separated by filtration and washed sequentially with 8 L of acetonitrile/water (2:1, v/v) mixture cooled to 0 °C and 4.7 kg of cold methanol.

References

[1] Patent: US2004/158059, 2004, A1. Location in patent: Page 7; 9

1,2,3,5-Tetra-O-benzoyl-2-C-methyl-beta-D-ribofuranose Preparation Products And Raw materials

Raw materials

Preparation Products

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1,2,3,5-Tetra-O-benzoyl-2-C-methyl-beta-D-ribofuranose Suppliers

Canada 1 China 119 India 3 United Kingdom 3 United States 10 Global 136

Nanjing Baifuli Technology Co., Ltd.

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View Lastest Price from 1,2,3,5-Tetra-O-benzoyl-2-C-methyl-beta-D-ribofuranose manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD

Product: 1,2,3,5-Tetra-O-benzoyl-2-C-methyl-beta-D-ribofuranose 15397-15-6
Price: US $0.00/KG
Min. Order: 1KG
Purity: 98.0%
Supply Ability: 500kg/month
Release date: 2023-01-09

Zhuozhou Wenxi import and Export Co., Ltd

Product: 1,2,3,5-Tetra-O-benzoyl-2-C-methyl-beta-D-ribofuranose 15397-15-6
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-06-27

Career Henan Chemical Co

Product: 1,2,3,5-Tetra-O-benzoyl-2-C-methyl-beta-D-ribofuranose 15397-15-6
Price: US $1.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 1tons
Release date: 2018-08-08

15397-15-6, 1,2,3,5-Tetra-O-benzoyl-2-C-methyl-beta-D-ribofuranoseRelated Search:

Methyl salicylate Benzoyl chloride Methyltrimethoxysilane Benzoyl peroxide Pirimiphos-methyl Tribenuron methyl Ethoxymethylenemalononitrile Diethoxydimethylsilane METSULFURON METHYL Methyltriethoxysilane Methyltriacetoxysilane BENZOYL ISOCYANATE Dimethyldimethoxysilane Kresoxim-methyl Methyl acetate Thiophanate-methyl Methyl Parathion-methyl

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1,2,3,5-Tetra-O-benzoyl-2-C-methyl-beta-D-ribofuranose

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2-C-Methyl-1,2,3,5-tetra-O-benzoyl-beta-D-ribofuranose 98%

1,2,3,5-Tetra-O-benzoyl-2-C-methyl-β-D-ribofuranose

1,2,3,5-Tetra-O-benzoyl-2-C-methyl-beta-D-ribofuranose USP/EP/BP

TIANFU CHEM 1,2,3,5-Tetra-O-benzoyl-2-C-methyl-beta-D-ribofuranose

[(2R,3R,4R,5S)-3,4,5-tribenzoyloxy-4-methyloxolan-2-yl]methyl benzoate

1,2,3,5- Tetrabenzoyl -2-C- methyl -beta-D- ribofuranose

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15397-15-6

Carbohydrates & Derivatives