DEHYDROASCORBIC ACID
|
- $32 - $2446.6
- Product name: DEHYDROASCORBIC ACID
- CAS: 490-83-5
- MF: C6H6O6
- MW: 174.11
- EINECS:207-720-6
- MDL Number:MFCD00066467
- Synonyms:(5R)-5β-[(S)-1,2-Dihydroxyethyl]tetrahydrofuran-2,3,4-trione;C05422;L-Dehydroascorbate;L-threo-2,3-Hexodiulosonic Acid γ-Lactone;Oxidized Ascorbic Acid;L-ASCORBIC ACID OXIDIZED;DEHYDROASCORBIC ACID;DEHYDRO-L(+)-ASCORBIC ACID, DIMER
46 prices
Selected condition：
Brand
- aablocks
- ACHEMBLOCK
- AHH
- AK Scientific
- American Custom Chemicals Corporation
- Apolloscientific
- Biorbyt Ltd
- Biosynth
- Cayman Chemical
- Chemenu
- ChemScene
- CSNpharm
- Sigma-Aldrich
- Thermo Scientific Chemicals
- Tocris
- TRC
- Usbiological
Package
- 50mg
- 0.5g
- 500mg
- 100mg
- 250mg
- 50
- 1g
- 2g
- 5g
- 10g
- 25g
- 1 g
- 5 g
- 100assay
- 250 mg
- Manufactureraablocks
- Product numberAA00DEM2
- Product descriptionBis-dehydro-L-ascorbicacid ≥95%
- Packaging100mg
- Price$49
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00DEM2
- Product descriptionBis-dehydro-L-ascorbicacid 95%
- Packaging250mg
- Price$74
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00DEM2
- Product descriptionBis-dehydro-L-ascorbicacid 95%
- Packaging1g
- Price$174
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00DEM2
- Product descriptionBis-dehydro-L-ascorbicacid 95%
- Packaging5g
- Price$729
- Updated2026-05-28
- Buy
- ManufacturerACHEMBLOCK
- Product numberX212152
- Product descriptionDehydroascorbic acid 97%
- Packaging1G
- Price$370
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product numberX212152
- Product descriptionDehydroascorbic acid 97%
- Packaging250MG
- Price$120
- Updated2026-05-27
- Buy
- ManufacturerAHH
- Product numberMT-48196
- Product descriptionBis-Dehydro-L-ascorbic acid 97%
- Packaging25g
- Price$525
- Updated2026-05-26
- Buy
- ManufacturerAK Scientific
- Product numberX2154
- Product description(L)-Dehydroascorbic acid
- Packaging1g
- Price$171
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberAPI0002238
- Product descriptionDEHYDRO ASCORBIC ACID 95.00%
- Packaging1G
- Price$323.4
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberAPI0002238
- Product descriptionDEHYDRO ASCORBIC ACID 95.00%
- Packaging5G
- Price$910.83
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberBIB6039
- Product descriptionDehydroascorbic acid
- Packaging10g
- Price$653
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberBIB6039
- Product descriptionDehydroascorbic acid
- Packaging5g
- Price$368
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberBIB6039
- Product descriptionDehydroascorbic acid
- Packaging1g
- Price$82
- Updated2026-06-04
- Buy
- ManufacturerBiorbyt Ltd
- Product numberorb390755
- Product descriptionDehydroascorbic Acid Colorimetric Microplate Assay Kit
- Packaging100assay
- Price$380
- Updated2026-05-06
- Buy
- ManufacturerBiosynth
- Product numberMD16669
- Product descriptionL-Dehydroascorbic acid
- Packaging5G
- Price$375
- Updated2021-12-16
- Buy
- ManufacturerBiosynth
- Product numberD-0300
- Product descriptionDehydroascorbic acid
- Packaging0.5g
- Price$406.32
- Updated2026-06-04
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA00DEM2 | Bis-dehydro-L-ascorbicacid ≥95% | 100mg | $49 | 2026-05-28 | Buy |
| aablocks | AA00DEM2 | Bis-dehydro-L-ascorbicacid 95% | 250mg | $74 | 2026-05-28 | Buy |
| aablocks | AA00DEM2 | Bis-dehydro-L-ascorbicacid 95% | 1g | $174 | 2026-05-28 | Buy |
| aablocks | AA00DEM2 | Bis-dehydro-L-ascorbicacid 95% | 5g | $729 | 2026-05-28 | Buy |
| ACHEMBLOCK | X212152 | Dehydroascorbic acid 97% | 1G | $370 | 2026-05-27 | Buy |
| ACHEMBLOCK | X212152 | Dehydroascorbic acid 97% | 250MG | $120 | 2026-05-27 | Buy |
| AHH | MT-48196 | Bis-Dehydro-L-ascorbic acid 97% | 25g | $525 | 2026-05-26 | Buy |
| AK Scientific | X2154 | (L)-Dehydroascorbic acid | 1g | $171 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | API0002238 | DEHYDRO ASCORBIC ACID 95.00% | 1G | $323.4 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | API0002238 | DEHYDRO ASCORBIC ACID 95.00% | 5G | $910.83 | 2021-12-16 | Buy |
| Apolloscientific | BIB6039 | Dehydroascorbic acid | 10g | $653 | 2026-06-04 | Buy |
| Apolloscientific | BIB6039 | Dehydroascorbic acid | 5g | $368 | 2026-06-04 | Buy |
| Apolloscientific | BIB6039 | Dehydroascorbic acid | 1g | $82 | 2026-06-04 | Buy |
| Biorbyt Ltd | orb390755 | Dehydroascorbic Acid Colorimetric Microplate Assay Kit | 100assay | $380 | 2026-05-06 | Buy |
| Biosynth | MD16669 | L-Dehydroascorbic acid | 5G | $375 | 2021-12-16 | Buy |
| Biosynth | D-0300 | Dehydroascorbic acid | 0.5g | $406.32 | 2026-06-04 | Buy |
Properties
Melting point :228 °C (dec.)(lit.)
alpha :D20 +56°
Boiling point :389.3±38.0 °C(Predicted)
Density :1.743±0.06 g/cm3(Predicted)
storage temp. :-20°C
solubility :DMSO (Slightly, Heated), Methanol (Slightly, Sonicated)
form :Solid
pka :3.90(at 25℃)
color :White to Dark Orange
Merck :13,2886
Stability :Light Sensitive
InChI :1S/C6H6O6/c7-1-2(8)5-3(9)4(10)6(11)12-5/h2,5,7-8H,1H2/t2-,5+/m0/s1
InChIKey :SBJKKFFYIZUCET-JLAZNSOCSA-N
SMILES :OC[C@H](O)[C@H]1OC(=O)C(=O)C1=O
LogP :-1.702 (est)
CAS DataBase Reference :490-83-5(CAS DataBase Reference)
alpha :D20 +56°
Boiling point :389.3±38.0 °C(Predicted)
Density :1.743±0.06 g/cm3(Predicted)
storage temp. :-20°C
solubility :DMSO (Slightly, Heated), Methanol (Slightly, Sonicated)
form :Solid
pka :3.90(at 25℃)
color :White to Dark Orange
Merck :13,2886
Stability :Light Sensitive
InChI :1S/C6H6O6/c7-1-2(8)5-3(9)4(10)6(11)12-5/h2,5,7-8H,1H2/t2-,5+/m0/s1
InChIKey :SBJKKFFYIZUCET-JLAZNSOCSA-N
SMILES :OC[C@H](O)[C@H]1OC(=O)C(=O)C1=O
LogP :-1.702 (est)
CAS DataBase Reference :490-83-5(CAS DataBase Reference)
Safety Information
| Symbol(GHS): |
|
||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Signal word: | Warning | ||||||||||||||
| Hazard statements: |
|
||||||||||||||
| Precautionary statements: |
|
Description
L-Dehydro Ascorbic Acid is the reversibly oxidized form of ascorbic acid.Related product price
-
Acetylsalicylic acid
$7.62-3326.4 -
Sodium sulfide
$75.2-2815.4 -
L(+)-Ascorbic acid
$6-2380
Suppliers and manufacturers
J & K SCIENTIFIC LTD.
Meryer (Shanghai) Chemical Technology Co., Ltd.
3B Pharmachem (Wuhan) International Co.,Ltd.
Chemsky（shanghai）International Co.,Ltd.
Sinopharm Chemical Reagent Co,Ltd.
Hunan Hui Bai Shi Biotechnology Co., Ltd.
Spectrum Chemical Manufacturing Corp.
ShangHai YuanYe Biotechnology Co., Ltd.
Shanghai Ruji Biology Technology Co., Ltd.
TargetMol Chemicals Inc.