2,3-O-Isopropylidene-D-ribonic gamma-lactone

Product Name: 2,3-O-Isopropylidene-D-ribonic gamma-lactone
CAS No.: 30725-00-9
Chemical Name: 2,3-O-Isopropylidene-D-ribonic gamma-lactone
Synonyms: (3aR,6R,6aR)-6-(hydroxymethyl)-2,2-dimethyldihydrofuro[3,4-d][1,3]dioxol-4(3aH)-one;2,3-ISOPROPYLIDENE-D-RIBONO-1,4-LACTONE;2,3-O-Isopropylidene-D-ribonic acid-1,4-lactone;ISOPROPYLIDENE-D-RIBONOLACTONE;2,3-ISOPROPYLIDENE-D-RIBONOLACTONE;2,3-O-Isopropylidine-D-ribonolactone;2,3-O-Isopropylidene-D-ribonolactone;2,3-O-lsopropylidene-D-ribonolactone;2,3-o-isopropylidene-d-ribonic γ-lactone;D-(2,3-Isopropylidene)lyxono-1,4-lactone
CBNumber: CB6283515
Molecular Formula: C8H12O5
Formula Weight: 188.18
MOL File: 30725-00-9.mol

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2,3-O-Isopropylidene-D-ribonic gamma-lactone Property

Melting point:: 135-139 °C
alpha: -68.5 º (c=2, Pyridine)
Boiling point:: 243.17°C (rough estimate)
Density: 1.2069 (rough estimate)
refractive index: 1.4348 (estimate)
storage temp.: Keep in dark place,Sealed in dry,Room Temperature
solubility: Soluble in methanol at 50mg/ml, acetone, dichloromethane, ethyl Acetate.
form: Powder
pka: 13.68±0.10(Predicted)
color: White to Off-white
optical activity: [α]20/D 69°, c = 2 in pyridine
Water Solubility: soluble
BRN: 10090
CAS DataBase Reference: 30725-00-9(CAS DataBase Reference)

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Safety

Safety Statements: 22-24/25
WGK Germany: 3
HS Code: 29322090

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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.

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

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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

Sigma-Aldrich

Product number: 373699
Product name: 2,3-O-Isopropylidene-D-ribonic γ-lactone
Purity: 99%
Packaging: 1g
Price: $138
Updated: 2023/01/07

TCI Chemical

Product number: I1039
Product name: 2,3-O-Isopropylidene-D-ribonic γ-Lactone
Packaging: 5G
Price: $353
Updated: 2024/03/01

Alfa Aesar

Product number: J66442
Product name: 2,3-O-Isopropylidene-D-ribonic acid-1,4-lactone, 97+%
Packaging: 5g
Price: $135.65
Updated: 2024/03/01

Alfa Aesar

Product number: J66442
Product name: 2,3-O-Isopropylidene-D-ribonic acid-1,4-lactone, 97+%
Packaging: 1g
Price: $33
Updated: 2021/12/16

Cayman Chemical

Product number: 30479
Product name: 2,3-Isopropylidene-D-ribonolactone
Packaging: 500mg
Price: $117
Updated: 2024/03/01

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2,3-O-Isopropylidene-D-ribonic gamma-lactone Chemical Properties,Usage,Production

Description

2,3-Isopropylidene-D-ribonolactone is a building block. It has been used in the stereocontrolled synthesis of the carbohydrates 6-epi-trehazolin and 6-epi-trehalamine.

Chemical Properties

White Crystalline Solid

Uses

2,3-O-Isopropylidene-D-ribonic acid-1,4-lactone is used for the synthesis of C-nucleosides, prostanoids and GABA analogs via homochiral 2-piperidones. It is the starting material for the preparation of biochemical compounds including C-nucleosides, such as neplanocin A, and GABA analogs, via homochiral 2-piperidones.

2,3-O-Isopropylidene-D-ribonic gamma-lactone Preparation Products And Raw materials

Raw materials

Preparation Products

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2,3-O-Isopropylidene-D-ribonic gamma-lactone Suppliers

Americas 1 Belgium 2 Canada 1 China 144 Europe 1 Germany 2 India 5 Japan 2 Switzerland 1 United Kingdom 5 United States 23 Global 187

TOKYO CHEMICAL INDUSTRY CO., LTD.

Tel: 03-36680489
Fax: 03-3668-0520
Email: Sales-JP@TCIchemicals.com
Country: Japan
ProdList: 28387
Advantage: 80

Kanto Chemical Co., Inc.

Tel: --
Fax: --
Email: reag-info@gms.kanto.co.jp
Country: Japan
ProdList: 6756
Advantage: 74

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View Lastest Price from 2,3-O-Isopropylidene-D-ribonic gamma-lactone manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD

Product: 2,3-O-Isopropylidene-D-ribonic gamma-lactone 30725-00-9
Price: US $0.00/KG
Min. Order: 1KG
Purity: 98.0%
Supply Ability: 500kg/month
Release date: 2023-01-09

Henan Aochuang Chemical Co.,Ltd.

Product: 2,3-O-Isopropylidene-D-ribonic gamma-lactone 30725-00-9
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 1Ton
Release date: 2022-09-29

Career Henan Chemical Co

Product: 2,3-O-Isopropylidene-D-ribonic gamma-lactone 30725-00-9
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 1000KG
Release date: 2018-08-15

30725-00-9, 2,3-O-Isopropylidene-D-ribonic gamma-lactoneRelated Search:

N,N-Diisopropylethylamine N-Methyl-2-pyrrolidone TRIOXSALEN Diisopropylamine 2-Bromopropane Isoproterenol 3-Methyl-2-butanone Heptafluoroisopropyl iodide Cumene (R)-(+)-2,2-DIMETHYL-1,3-DIOXOLANE-4-CARBOXYLIC ACID METHYL ESTER (S)-3-Hydroxy-gamma-butyrolactone (R)-(+)-2,2-Dimethyl-1,3-dioxolane-4-carboxaldehyde D-Ribose 2,3-O-ISOPROPYLIDENE-D-ERYTHRONOLACTONE D-ERYTHRONOLACTONE 5-Deoxy-D-ribose D(+)-Ribonic acid gamma-lactone 2,2-Dimethyl-1,3-dioxolane-4-carboxaldehyde

2,3-O-ISOPROPYLIDENE-D-RIBONIC ACID GAMMA LACTONE

2,3-O-ISOPROPYLIDENE-D-RIBONIC GAMMA-LACTONE

2,3-O-ISOPROPYLIDENE-D-RIBONO-1,4-LACTONE

2,3-ISOPROPYLIDENE-D-RIBONO-1,4-LACTONE

2,3-ISOPROPYLIDENE-D-RIBONOLACTONE

ISOPROPYLIDENE-D-RIBONOLACTONE

2,3-o-isopropylidene-d-ribonic γ-lactone

D-Ribonic acid, 2,3-O-(1-methylethylidene)-, .gamma.-lactone

D-(2,3-Isopropylidene)lyxono-1,4-lactone

(3aR,6R,6aR)-6-(hydroxymethyl)-2,2-dimethyldihydrofuro[3,4-d][1,3]dioxol-4(3aH)-one

2,3-O-Isopropylidene-D-ribonic gamma-lactone,99%

2,3-O-Isopropylidene-D-ribonic acid-1,4-lactone

2,3-O-Isopropylidene-D-ribonic-gaMa-lactone

(3aR,6R,6aR)-6-(hydroxymethyl)-2,2-dimethyl-6,6a-dihydro-3aH-furo[3,4-d][1,3]dioxol-4-one

2,3-O-isopropylidene-D-ribonic acid γ-lactone

2,3-Di-O-isopropylidene-D-ribonic-gama-lactone

2,3-O-Isopropylidine-D-ribonolactone

D-Ribonic acid,2,3-O-(1-methylethylidene)-, g-lactone

2,3-o-isopropylidene-d-riboacid gamma lactone

D-Ribonic acid, 2,3-O-(1-methylethylidene)-, γ-lactone

2,3-O-Isopropylidene-D-ribonolactone

2,3-O-Isopropylidene-D-ribonic gamma-lactone USP/EP/BP

3-O-Isopropylidene-D-ribonic gamma-lactone

2,3-O-lsopropylidene-D-ribonolactone

C8H12O5 2,3-O-Isopropylidene-D-ribonic gamma-lactone 30725-00-9

2,3-O-(1-methylethylidene)-D-ribonic acid, γ-lactone

2,3-O-Isopropylidene-D-ribonic g-lactone

(3aR,6R,6aR)-6-(hydroxymethyl)-2,2-dimethyl-tetrahydro-2H-furo[3,4-d][1,3]dioxol-4-one

30725-00-9

30275-00-9

Monosaccharides

Specialty Synthesis

Carbohydrate Synthesis

Carbohydrates & Derivatives

13C & 2H Sugars