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

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

2,3-O-Isopropylidene-D-ribonic gamma-lactone price.
  • $21.65 - $3326.4
  • Product name: 2,3-O-Isopropylidene-D-ribonic gamma-lactone
  • CAS: 30725-00-9
  • MF: C8H12O5
  • MW: 188.18
  • EINECS:
  • MDL Number:MFCD00080793
  • Synonyms: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-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
31 prices
Selected condition：
Brand
  • AK Scientific
  • Alfa Aesar
  • Alichem
  • American Custom Chemicals Corporation
  • Arctom
  • Biosynth Carbosynth
  • Cayman Chemical
  • Chemenu
  • Chem-Impex
  • ChemScene
  • Crysdot
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
  • Usbiological
Package
  • 500mg
  • 1g
  • 5g
  • 10g
  • 25g
  • 50G
  • 100g
  • ManufacturerAK Scientific
  • Product number3249AB
  • Product description2,3-O-Isopropylidene-D-ribonicgamma-lactone
  • Packaging10g
  • Price$154
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberJ66442
  • Product description2,3-O-Isopropylidene-D-ribonic acid-1,4-lactone, 97+%
  • Packaging500mg
  • Price$21.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberJ66442
  • Product description2,3-O-Isopropylidene-D-ribonic acid-1,4-lactone, 97+%
  • Packaging1g
  • Price$33
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberJ66442
  • Product description2,3-O-Isopropylidene-D-ribonic acid-1,4-lactone, 97+%
  • Packaging5g
  • Price$135.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlichem
  • Product number30725009
  • Product description(3aR,6R,6aR)-6-(Hydroxymethyl)-2,2-dimethyldihydrofuro[3,4-d][1,3]dioxol-4(3aH)-one
  • Packaging25g
  • Price$244.4
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number30725009
  • Product description(3aR,6R,6aR)-6-(Hydroxymethyl)-2,2-dimethyldihydrofuro[3,4-d][1,3]dioxol-4(3aH)-one
  • Packaging100g
  • Price$728
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCRB0000156
  • Product description2,3-ISOPROPYLIDENE-D-RIBONOLACTONE 95.00%
  • Packaging1G
  • Price$426
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCRB0000156
  • Product description2,3-ISOPROPYLIDENE-D-RIBONOLACTONE 95.00%
  • Packaging5G
  • Price$877.8
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCRB0000156
  • Product description2,3-ISOPROPYLIDENE-D-RIBONOLACTONE 95.00%
  • Packaging50G
  • Price$3326.4
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberSY066790
  • Product description2,3-O-Isopropylidene-D-ribonicgamma-lactone ≥97%
  • Packaging10g
  • Price$145
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberMI06657
  • Product description2,3-O-Isopropylidene-D-ribonic acid-1,4-lactone
  • Packaging5G
  • Price$65
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberMI06657
  • Product description2,3-O-Isopropylidene-D-ribonic acid-1,4-lactone
  • Packaging10g
  • Price$115
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberMI06657
  • Product description2,3-O-Isopropylidene-D-ribonic acid-1,4-lactone
  • Packaging25g
  • Price$225
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberMI06657
  • Product description2,3-O-Isopropylidene-D-ribonic acid-1,4-lactone
  • Packaging50g
  • Price$400
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberMI06657
  • Product description2,3-O-Isopropylidene-D-ribonic acid-1,4-lactone
  • Packaging100g
  • Price$700
  • Updated2021-12-16
  • Buy
  • ManufacturerCayman Chemical
  • Product number30479
  • Product description2,3-Isopropylidene-D-ribonolactone
  • Packaging500mg
  • Price$117
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 3249AB 2,3-O-Isopropylidene-D-ribonicgamma-lactone 10g $154 2021-12-16 Buy
Alfa Aesar J66442 2,3-O-Isopropylidene-D-ribonic acid-1,4-lactone, 97+% 500mg $21.65 2024-03-01 Buy
Alfa Aesar J66442 2,3-O-Isopropylidene-D-ribonic acid-1,4-lactone, 97+% 1g $33 2021-12-16 Buy
Alfa Aesar J66442 2,3-O-Isopropylidene-D-ribonic acid-1,4-lactone, 97+% 5g $135.65 2024-03-01 Buy
Alichem 30725009 (3aR,6R,6aR)-6-(Hydroxymethyl)-2,2-dimethyldihydrofuro[3,4-d][1,3]dioxol-4(3aH)-one 25g $244.4 2021-12-16 Buy
Alichem 30725009 (3aR,6R,6aR)-6-(Hydroxymethyl)-2,2-dimethyldihydrofuro[3,4-d][1,3]dioxol-4(3aH)-one 100g $728 2021-12-16 Buy
American Custom Chemicals Corporation CRB0000156 2,3-ISOPROPYLIDENE-D-RIBONOLACTONE 95.00% 1G $426 2021-12-16 Buy
American Custom Chemicals Corporation CRB0000156 2,3-ISOPROPYLIDENE-D-RIBONOLACTONE 95.00% 5G $877.8 2021-12-16 Buy
American Custom Chemicals Corporation CRB0000156 2,3-ISOPROPYLIDENE-D-RIBONOLACTONE 95.00% 50G $3326.4 2021-12-16 Buy
Arctom SY066790 2,3-O-Isopropylidene-D-ribonicgamma-lactone ≥97% 10g $145 2021-12-16 Buy
Biosynth Carbosynth MI06657 2,3-O-Isopropylidene-D-ribonic acid-1,4-lactone 5G $65 2021-12-16 Buy
Biosynth Carbosynth MI06657 2,3-O-Isopropylidene-D-ribonic acid-1,4-lactone 10g $115 2021-12-16 Buy
Biosynth Carbosynth MI06657 2,3-O-Isopropylidene-D-ribonic acid-1,4-lactone 25g $225 2021-12-16 Buy
Biosynth Carbosynth MI06657 2,3-O-Isopropylidene-D-ribonic acid-1,4-lactone 50g $400 2021-12-16 Buy
Biosynth Carbosynth MI06657 2,3-O-Isopropylidene-D-ribonic acid-1,4-lactone 100g $700 2021-12-16 Buy
Cayman Chemical 30479 2,3-Isopropylidene-D-ribonolactone 500mg $117 2024-03-01 Buy

Properties

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 Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

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.

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