L-Threonolactone
![L-Threonolactone Structure](CAS/GIF/21730-93-8.gif)
- CAS No.
- 21730-93-8
- Chemical Name:
- L-Threonolactone
- Synonyms
- Threonolactone;L-Threonic acid γ-lactone;L-Threonic Acid-4-lactone;L-Threonic acid-1,4-lactone;L-Threonolactone(usedforTnucleosides);3,4-bis(trimethylsilyloxy)oxolan-2-one;(3R,4S)-3,4-Dihydroxydihydrofuran-2(3H)-one;L-Threonolactone (used for TNA nucleosides);(3S,4S)-3-Amino-4-hydroxydihydrofuran-2(3H)-one;2(3H)-Furanone, dihydro-3,4-dihydroxy-, (3R,4S)-
- CBNumber:
- CB91074027
- Molecular Formula:
- C4H6O4
- Molecular Weight:
- 118.09
- MOL File:
- 21730-93-8.mol
- MSDS File:
- SDS
- Modify Date:
- 2023/5/15 10:43:31
Melting point | 74-75 °C |
---|---|
Boiling point | 145-150 °C(Press: 0.25 Torr) |
Density | 1.681±0.06 g/cm3(Predicted) |
solubility | Acetonitrile (Sparingly), DMSO (Slightly), Methanol (Sparingly) |
form | Solid |
pka | 12.34±0.40(Predicted) |
color | White to Off-White |
optical activity | [α]/D 29.5±3.5°, c = 1 in H2O |
BRN | 81074 |
L-Threonolactone Chemical Properties,Uses,Production
Uses
L-Threonolactone is formed in the autoxidation of L-Ascorbic acid (A786990), a compound that is essential for numerous enzymatic reactions in the body and is also responsible for scavenging free radicals to prevent oxidative damage to cells.
Definition
ChEBI: A butan-4-olide that is dihydrofuran-2-one substituted at C-3 and C-4 by hydroxy groups (the 3R,4S-diastereomer).
L-Threonolactone Preparation Products And Raw materials
Raw materials
Preparation Products
L-Threonolactone Suppliers
Global( 30)Suppliers
Supplier | Tel | Country | ProdList | Advantage | Inquiry |
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A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
CLEARSYNTH LABS LTD. | +91-22-45045900 | Hyderabad, India | 6351 | 58 | Inquiry |
BOC Sciences | +1-631-485-4226 | United States | 19553 | 58 | Inquiry |
Wuhan Fortuna Chemical Co., Ltd | +86-027-59207850 | China | 5989 | 58 | Inquiry |
NewCan Biotech Limited | +86-0571-86912261 +8613735419629 | China | 9980 | 58 | Inquiry |
Watson Biotechnology Co.,Ltd | +86-18186686046 +86-18186686046 | China | 5851 | 58 | Inquiry |
Amadis Chemical Company Limited | 571-89925085 | China | 131980 | 58 | Inquiry |
Combi-Blocks Inc. | 858 635 8950 | United States | 6632 | 69 | Inquiry |
Zhengzhou Granlen Sciences, ltd. | 0371-85513397 | China | 1842 | 58 | Inquiry |
Haixin (Wuhan) biomedical Co., Ltd | 15527257315 | China | 328 | 58 | Inquiry |
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L-Threonolactone
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1of4
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3,4-bis(trimethylsilyloxy)oxolan-2-one
Threonolactone
L-Threonic acid-1,4-lactone
(3R,4S)-3,4-Dihydroxydihydrofuran-2(3H)-one
L-Threonic acid γ-lactone
(3S,4S)-3-Amino-4-hydroxydihydrofuran-2(3H)-one
L-Threonic Acid-4-lactone
2(3H)-Furanone, dihydro-3,4-dihydroxy-, (3R,4S)-
L-Threonolactone (used for TNA nucleosides)
L-Threonolactone(usedforTnucleosides)
21730-93-8
C10H22O4Si2