ChemicalBook >> CAS DataBase List >>L-Threonolactone
L-Threonolactone
- 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
- MDL Number:
- MFCD05663655
- MOL File:
- 21730-93-8.mol
- MSDS File:
- SDS
Last updated:2023-05-15 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 price More Price(13)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 68387 | L-Threono-1,4-lactone ≥95.0% (GC) | 21730-93-8 | 500mg | $723 | 2022-05-15 | Buy |
TRC | T405520 | L-Threonolactone | 21730-93-8 | 2.5g | $1260 | 2021-12-16 | Buy |
Usbiological | 294918 | L-Threonic acid-1,4-lactone | 21730-93-8 | 250mg | $435 | 2021-12-16 | Buy |
American Custom Chemicals Corporation | AAA0009008 | L-THREONOLACTONE 95.00% | 21730-93-8 | 5MG | $499.76 | 2021-12-16 | Buy |
Medical Isotopes, Inc. | 107432 | L-Threonicacid-1-4-lactone | 21730-93-8 | 500mg | $605 | 2021-12-16 | Buy |
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( 31)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
BOC Sciences | +1-631-485-4226 | inquiry@bocsci.com | United States | 19553 | 58 |
Wuhan Fortuna Chemical Co., Ltd | +86-027-59207850 | info@fortunachem.com | China | 5987 | 58 |
NewCan Biotech Limited | +86-0571-86912261 +8613735419629 | sales@newcanbio.com | China | 9980 | 58 |
Watson Biotechnology Co.,Ltd | +86-18186686046 +86-18186686046 | sales01@watsonbiotech.cn | China | 5802 | 58 |
Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131980 | 58 |
J & K SCIENTIFIC LTD. | 010-82848833 400-666-7788 | jkinfo@jkchemical.com | China | 96815 | 76 |
Shanghai EFE Biological Technology Co., Ltd. | 021-65675885 18964387627 | info@efebio.com | China | 9806 | 58 |
Wuhan Henruixintai Biological Co., Ltd. | 027-027-65522215 18163303831 | 360034463@qq.com | China | 995 | 58 |
Shenzhen Polymeri Biochemical Technology Co., Ltd. | +86-400-002-6226 | sales@rrkchem.com | China | 56086 | 58 |
Zhengzhou Granlen Sciences, ltd. | 0371-85513397 | info@granlen.com | China | 1842 | 58 |
View Lastest Price from L-Threonolactone manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2024-09-18 | L-Threonolactone
21730-93-8
|
US $0.00 / G | 10G | 98%min | 30kg/month | WUHAN FORTUNA CHEMICAL CO., LTD |
- L-Threonolactone
21730-93-8
- US $0.00 / G
- 98%min
- WUHAN FORTUNA CHEMICAL CO., LTD
21730-93-8(L-Threonolactone)Related Search:
D-Glucurono-6,3-lactone acetonide
D-SACCHARIC ACID 1,4-LACTONE
D-GALACTONO-1,4-LACTONE
Aceglatone
(+)-DIBENZOYL-L-TARTARIC ANHYDRIDE
(+)-DIACETYL-L-TARTARIC ANHYDRIDE
D-XYLONO-1,4-LACTONE
physalin B
L(-)-ARABONIC ACID-GAMMA-LACTONE
L-Threonolactone
1of4
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