ALPHA-HYDROXY-GAMMA-BUTYROLACTONE
| Price | USD1.00 | USD2.00 |
| Packge | 1KG | 1KG |
- Min. Order:1KG
- Supply Ability:200kg
- Time:2019-09-02
Product Details
- Product NameALPHA-HYDROXY-GAMMA-BUTYROLACTONE
- CAS No.19444-84-9
- MFC4H6O3
- MW102.09
- InChIKeyFWIBCWKHNZBDLS-UHFFFAOYSA-N
- AppearanceViscous LiquidClear colorless to yellow
- density 1.309 g/mL at 25 °C (lit.)
- Boiling point 133 °C/10 mmHg (lit.)
- storage temp. Inert atmosphere,Room Temperature
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Product Name:
Synonyms:
DIHYDRO-3-HYDROXY-2(3H)-FURANONE;2-HYDROXY-GAMMA-BUTYROLACTONE;3-HYDROXYTETRAHYDROFURAN-2-ONE;AKOS 224;ALPHA-HYDROXY-GAMMA-BUTYROLACTONE;4,5-Dihydro-3-hydroxy-2(3H)-furanone;α-Hydroxy-γ-butyrolactone;4,5-Dihydroxy-3-hydroxy-2(3H)-furanone
CAS:
MF:
C4H6O3
MW:
102.09
EINECS:
Product Categories:
Mol File:
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ALPHA-HYDROXY-GAMMA-BUTYROLACTONE Chemical Properties
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Boiling point
133 °C10 mm Hg(lit.)
density
1.309 g/mL at 25 °C(lit.)
refractive index
n20/D 1.468(lit.)
Fp
>230 °F
form
Viscous Liquid
color
Clear colorless to yellow
BRN
80587
InChIKey
FWIBCWKHNZBDLS-UHFFFAOYSA-N
CAS DataBase Reference
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Safety Information
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Hazard Codes
Risk Statements
Safety Statements
WGK Germany
3
F
HS Code
29322090
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ALPHA-HYDROXY-GAMMA-BUTYROLACTONE Usage And Synthesis
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Chemical Properties
clear colorless to yellow viscous liquid
Uses
α-Hydroxy-γ-butyrolactone may be employed as starting reagent in the synthesis of series of seco-pseudonucleoside synthons via aminolysis. 1 It may be employed as starting reagent in the synthesis of enantiomerically pure orthogonally protected δ-azaproline, via Mitsunobu reaction.
Purification Methods
It has been purified by repeated fractionation and forms a colourless liquid. It has to be distilled at high vacuum; otherwise it will dehydrate. The acetox
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ALPHA-HYDROXY-GAMMA-BUTYROLACTONE Preparation Products And Raw materials
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Company Profile Introduction
Henan CoreyChem Co., Ltd, based on the original Zhengzhou Cote Chemical Research Institute, be brave in absorbing highly educated talents & overseas returnees; actively responded to Zhengzhou City High-tech Zone Government’s Special Care Policy, reorganized and founded in National University of Science and Technology Park, which is a high-tech, stock enterprise of high-end chemical Custom synthesis;The park was created by the People's Government of Henan Province, and proved by Ministry of Education and the National Science & Technology, taking the construction mode of "many college a park, and common development", mainly depends on Zhengzhou University and Henan University’s scientific research and talent advantage to set up Universities, scientific research institute and enterprise scientific research achievements transformation platform, to make high-tech enterprises incubate, is the new high-tech talent gathering base, high and new technology industry enterprise radiation base, colleges and universities technological innovation base.
Henan Coreychem Co., Ltd, facing global High-tech pharmaceutical raw materials, high complex new type intermediates, fine chemicals custom synthesis, scale-up production and Rare chemicals trade. Corey have well-equipped machine, strong technical force and considerate marketing team service. We also have rich experience advantage in basic research, small scale process development, scale-up, industrial technology development & production and cost control.
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- Since:2014-12-17
- Address: No.967,15th Floor,Unit 7, Building 1, No.70 of DianChang Road, High-tech Development Zone, Zhengzho
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