ChemicalBook > CAS DataBase List > 2,3-O-Isopropylidene-D-ribonic gamma-lactone

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

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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