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
- MOL File:
- 7643-75-6.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/4/19 20:05:26
| 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) |
| 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(11)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | A3506 | L-(−)-Arabitol ≥98% | 7643-75-6 | 10MG | ₹1818.6 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | A3506 | L-(−)-Arabitol ≥98% | 7643-75-6 | 10G | ₹6462.53 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | PHR1489 | L-Arabinitol Pharmaceutical Secondary Standard; Certified Reference Material | 7643-75-6 | 1G | ₹8313.6 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | A3506 | L-(−)-Arabitol ≥98% | 7643-75-6 | 100G | ₹28274.9 | 2022-06-14 | Buy |
| TCI Chemicals (India) | A0518 | L-(-)-Arabitol min. 97.0 % | 7643-75-6 | 1G | ₹1800 | 2022-05-26 | 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 | Inquiry |
|---|---|---|---|---|---|
| GLR Innovations | +91 9891111994 | New Delhi, India | 4542 | 58 | Inquiry |
| SIDDHI VINAYAKA SPECHEM PVT LTD | +91-9886203493 +91-9845072402 | Karnataka, India | 41 | 58 | Inquiry |
| Vardhaman P Golechha | 040 2476 1719 | Bangalore, India | 152 | 58 | Inquiry |
| P C Chem | +91-8046061281 | Mumbai, India | 676 | 58 | Inquiry |
| CHEMSWORTH | +91-261-2397244 | New Delhi, India | 6707 | 30 | Inquiry |
| CLEARSYNTH LABS LTD. | +91-22-45045900 | Hyderabad, India | 6351 | 58 | Inquiry |
| Pharmaffiliates Analytics and Synthetics P. Ltd | +91-172-5066494 | Haryana, India | 6773 | 58 | Inquiry |
| Triveni chemicals | 08048762458 | New Delhi, India | 6093 | 58 | Inquiry |
| Central Drug House(P) Ltd. | 91-11-49404040 | New Delhi, India | 6160 | 58 | Inquiry |
| Anand Agencies | 91-20-24454597 | Maharashtra, India | 2337 | 58 | Inquiry |
| Supplier | Advantage |
|---|---|
| GLR Innovations | 58 |
| SIDDHI VINAYAKA SPECHEM PVT LTD | 58 |
| Vardhaman P Golechha | 58 |
| P C Chem | 58 |
| CHEMSWORTH | 30 |
| CLEARSYNTH LABS LTD. | 58 |
| Pharmaffiliates Analytics and Synthetics P. Ltd | 58 |
| Triveni chemicals | 58 |
| Central Drug House(P) Ltd. | 58 |
| Anand Agencies | 58 |