L-(-)-ARABITOL
- CAS No.
- 7643-75-6
- Chemical Name:
- L-(-)-ARABITOL
- Synonyms
- L-ARABINITOL;ARABITOL;L-ARABITOL;L-ARA-OL;L-arabite;L-Lyxitol;L(-)-ARABIT;L-ARABITINOL;L(-)-Arabit 0;L-(-)-Arabito
- CBNumber:
- CB9277708
- Molecular Formula:
- C5H12O5
- Molecular Weight:
- 152.15
- MDL Number:
- MFCD00064290
- MOL File:
- 7643-75-6.mol
- MSDS File:
- SDS
Melting point | 101-104 °C(lit.) |
---|---|
Boiling point | 194.6°C (rough estimate) |
Density | 1.1497 (rough estimate) |
refractive index | 1.3960 (estimate) |
storage temp. | 2-8°C |
solubility | H2O: 0.1 g/mL, clear, colorless |
form | Powder |
pka | 13.24±0.20(Predicted) |
color | White to off-white |
Water Solubility | Soluble in water (50 mg/ml). |
Sensitive | Hygroscopic |
Merck | 14,762 |
BRN | 1720521 |
Stability | Hygroscopic |
LogP | -2.649 (est) |
CAS DataBase Reference | 7643-75-6(CAS DataBase Reference) |
FDA UNII | 45Z1K06N9V |
EPA Substance Registry System | L-Arabinitol (7643-75-6) |
SAFETY
Risk and Safety Statements
Hazard Codes | Xn | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
Risk Statements | 20/21/22-36/37/38 | |||||||||
Safety Statements | 22-24/25-36-26 | |||||||||
WGK Germany | 3 | |||||||||
F | 3-10 | |||||||||
TSCA | Yes | |||||||||
HS Code | 29054990 | |||||||||
NFPA 704 |
|
L-(-)-ARABITOL price More Price(23)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | A3506 | L-(?)-Arabitol ≥98% | 7643-75-6 | 10mg | $32.3 | 2023-06-20 | Buy |
TCI Chemical | A0518 | L-(-)-Arabitol >97.0%(GC) | 7643-75-6 | 1g | $28 | 2024-03-01 | Buy |
TCI Chemical | A0518 | L-(-)-Arabitol >97.0%(GC) | 7643-75-6 | 5g | $63 | 2024-03-01 | Buy |
Alfa Aesar | A13103 | L-(-)-Arabitol, 98% | 7643-75-6 | 5g | $44.65 | 2024-03-01 | Buy |
Alfa Aesar | A13103 | L-(-)-Arabitol, 98% | 7643-75-6 | 25g | $157.65 | 2024-03-01 | Buy |
L-(-)-ARABITOL Chemical Properties,Uses,Production
Chemical Properties
white amorphous powder
Uses
L-Arabitol, a rare sugar alcohol, is being studied as a food additive that reduces fat deposits in the intestines. L-Arabitol is used as an inducer of xylanase expression in Hypocrea jecorina (Trichoderma reesei). L-Arabitol is used to identify, differentiate and characterize L-arabitol dehydrogenase(s).
Definition
ChEBI: The L-enantiomer of arabinitol.
General Description
Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.
L-Arabinitol is formed as a by-product of L-arabinose during the xylitol production in corn cob hydrolysates.
Purification Methods
This pentol, which occurs in the urine of pentosuric subjects, is purified by recrystallisation from 90% EtOH or MeOH. It has a higher rotation in the presence of molybdate: [] 20D -130o (c 0.16, acidified molybdate) [Richtmeyer & Hudson J Am Chem Soc 73 2249 1957]. [G.tzi & Reichstein Helv Chim Acta 21 197 1938, Beilstein 1 IV 2832.]
L-(-)-ARABITOL Preparation Products And Raw materials
Raw materials
Preparation Products
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Wuhan Fortuna Chemical Co., Ltd | +86-027-59207850 | info@fortunachem.com | China | 5986 | 58 |
Xi'an Kono chem co., Ltd., | 029-86107037 13289246953 | info@konochemical.com | China | 2995 | 58 |
Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
BOC Sciences | +1-631-485-4226 | inquiry@bocsci.com | United States | 19553 | 58 |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49403 | 58 |
career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29820 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34571 | 58 |
Win-Win chemical CO., Limited | +86-0086-577-64498589 +86-15355981851 | sales@win-winchemical.com | China | 14350 | 58 |
ANHUI WITOP BIOTECH CO., LTD | +8615255079626 | eric@witopchemical.com | China | 23555 | 58 |
Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 | 1026@dideu.com | China | 23430 | 58 |
View Lastest Price from L-(-)-ARABITOL manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2024-10-14 | L-(-)-Arabitol
7643-75-6
|
US $0.00 / G | 50G | 98%min | 30kg/month | WUHAN FORTUNA CHEMICAL CO., LTD | ||
2024-04-20 | L-Arabitol
7643-75-6
|
US $390.00 / g | 1g | 98 | 500 Kg | R&D Scientific Inc. | ||
2020-01-13 | L-(-)-ARABITOL
7643-75-6
|
US $0.10 / g | 1g | 98%min | 10g,100g,1kg | Career Henan Chemical Co |
- L-(-)-Arabitol
7643-75-6
- US $0.00 / G
- 98%min
- WUHAN FORTUNA CHEMICAL CO., LTD
- L-Arabitol
7643-75-6
- US $390.00 / g
- 98
- R&D Scientific Inc.
- L-(-)-ARABITOL
7643-75-6
- US $0.10 / g
- 98%min
- Career Henan Chemical Co