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
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)
Safety
- Safety Statements
- 22-24/25
- WGK Germany
- 3
- HS Code
- 29322090
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.
N-Bromosuccinimide Price
- Product number
- 373699
- Product name
- 2,3-O-Isopropylidene-D-ribonic γ-lactone
- Purity
- 99%
- Packaging
- 1g
- Price
- $138
- Updated
- 2023/01/07
- Product number
- I1039
- Product name
- 2,3-O-Isopropylidene-D-ribonic γ-Lactone
- Packaging
- 5G
- Price
- $353
- Updated
- 2024/03/01
- 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
- Product number
- J66442
- Product name
- 2,3-O-Isopropylidene-D-ribonic acid-1,4-lactone, 97+%
- Packaging
- 1g
- Price
- $33
- Updated
- 2021/12/16
- Product number
- 30479
- Product name
- 2,3-Isopropylidene-D-ribonolactone
- Packaging
- 500mg
- Price
- $117
- Updated
- 2024/03/01
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
2,3-O-Isopropylidene-D-ribonic gamma-lactone Suppliers
- Tel
- --
- Fax
- --
- info@acros.com
- Country
- Belgium
- ProdList
- 6772
- Advantage
- 81
- Tel
- --
- Fax
- --
- eburon@innet.be
- Country
- Belgium
- ProdList
- 490
- Advantage
- 66
View Lastest Price from 2,3-O-Isopropylidene-D-ribonic gamma-lactone manufacturers
- 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
- 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
- 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