ChemicalBook >> CAS DataBase List >>D-Arabinpyranose
D-Arabinpyranose
- CAS No.
- 28697-53-2
- Chemical Name:
- D-Arabinpyranose
- Synonyms
- D-Arabinose;D-Arabinopyranose;D-ARA;biotechgrade;D(-)-Arabinose;Kojic Impurity 14;β-D,L-Ribopyranose;D(-)-Arabinose, p.a.;D(-)-Arabinose, 99+%;D-ARABINOSE extrapure
- CBNumber:
- CB1283631
- Molecular Formula:
- C5H10O5
- Molecular Weight:
- 150.13
- MDL Number:
- MFCD00064361
- MOL File:
- 28697-53-2.mol
Last updated:2024-05-18 11:31:19
| Melting point | 162-164 °C(lit.) |
|---|---|
| alpha | -103.5 º (c=4, H2O, 24hrs.) |
| Boiling point | 191.65°C (rough estimate) |
| Density | 1.1897 (rough estimate) |
| refractive index | 1.3920 (estimate) |
| storage temp. | Sealed in dry,2-8°C |
| solubility | H2O: 1 M at 20 °C, clear, colorless |
| form | Liquid |
| pka | 12.26±0.70(Predicted) |
| color | Clear |
| Water Solubility | soluble |
| Stability | Hygroscopic |
| CAS DataBase Reference | 28697-53-2(CAS DataBase Reference) |
| FDA UNII |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS05 |
|---|---|
| Signal word | Danger |
| Hazard statements | H314-H290 |
| Precautionary statements | P501-P260-P234-P264-P280-P390-P303+P361+P353-P301+P330+P331-P363-P304+P340+P310-P305+P351+P338+P310-P406-P405 |
| Safety Statements | 24/25 |
| WGK Germany | 3 |
| F | 3-10 |
| HS Code | 29400090 |
D-Arabinpyranose price More Price(17)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TRC | A764175 | D-Arabinose | 28697-53-2 | 50g | $150 | 2022-12-16 | Buy |
| Usbiological | 237105 | D-Arabinose 99+% | 28697-53-2 | 25g | $170 | 2022-12-16 | Buy |
| Usbiological | 292280 | D-Arabinose | 28697-53-2 | 100g | $305 | 2022-12-16 | Buy |
| Usbiological | 002818 | D-Arabinose | 28697-53-2 | 5g | $403 | 2022-12-16 | Buy |
| American Custom Chemicals Corporation | CRB0000808 | D-ARABINOSE 95.00% | 28697-53-2 | 5G | $510 | 2022-12-16 | Buy |
D-Arabinpyranose Chemical Properties,Uses,Production
Chemical Properties
White to off-white powderUses
An inhibitor of the enzyme glucose dehydrogenase.Definition
ChEBI: D-arabinopyranose is d-Arabinose in its pyranose form.Purification Methods
Crystallise D-(-)-arabinose three times from EtOH, dry it in vacuo at 60o for 24hours and store it in a vacuum desiccator. It also crystallises from a mixture of H2O/MeOH/EtOH with m 158-160o, or H2O with m 160-161o. [Whistler & Schweiger J Am Chem Soc 81 5190 1959, Fletcher et al. J Am Chem Soc 72 4546 1950, Beilstein 1 IV 4215, see Angyal Adv Carbohydrate Chem Biochem 42 15 1984 for ratio of anomers in solution.]D-Arabinpyranose Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 196)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21696 | 55 |
| Shanghai Time Chemicals CO., Ltd. | +86-021-57951555 +8617317452075 | jack.li@time-chemicals.com | China | 1807 | 55 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
| TargetMol Chemicals Inc. | +1-781-999-5354 +1-00000000000 | marketing@targetmol.com | United States | 19892 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | sales@tnjchem.com | China | 34572 | 58 |
| Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 | 1026@dideu.com | China | 29831 | 58 |
| AFINE CHEMICALS LIMITED | 0571-85134551 | info@afinechem.com | CHINA | 15377 | 58 |
| Wuhan Fortuna Chemical Co., Ltd | +86-27-59207850 +86-13986145403 | info@fortunachem.com | China | 5983 | 58 |
View Lastest Price from D-Arabinpyranose manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-02-14 | D(-)-Arabinose
28697-53-2
|
US $0.00 / G | 10G | 98%min | 30kg/month | WUHAN FORTUNA CHEMICAL CO., LTD | |
 |
2022-08-12 | D(-)-Arabinose
28697-53-2
|
US $15.00-10.00 / KG | 1KG | 99%+ HPLC | Monthly supply of 1 ton | Zhuozhou Wenxi import and Export Co., Ltd | |
 |
2020-07-10 | D(-)-Arabinose
28697-53-2
|
US $1.00 / ASSAYS | 1ASSAYS | 98% | 1kg,2kg,100kg | Career Henan Chemical Co |
-
- D(-)-Arabinose
28697-53-2
- US $0.00 / G
- 98%min
- WUHAN FORTUNA CHEMICAL CO., LTD
-
- D(-)-Arabinose
28697-53-2
- US $15.00-10.00 / KG
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
-
- D(-)-Arabinose
28697-53-2
- US $1.00 / ASSAYS
- 98%
- Career Henan Chemical Co
28697-53-2(D-Arabinpyranose)Related Search:
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28697-53-2
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C5H10O5
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