[A19434] CAS 6138-23-4 | D-(+)-Trehalose dihydrate, 99% | Alfa
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Brand: Alfa Aesar
6138-23-4 | C12H26O13 | trehalose dihydrate
Chemical Identifiers
CAS
6138-23-4
Molecular Weight (g/mol)
378.33
MDL Number
MFCD00071594
Synonym
trehalose dihydrate
SMILES
O.O.OC[C@H]1O[C@H](O[C@H]2O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O)[C@H](O)[C@@H](O)[C@@H]1O
InChI Key
DPVHGFAJLZWDOC-DJCWUSJTNA-N
Molecular Formula
C12H26O13
IUPAC Name
(2R,3S,4S,5R,6R)-2-(hydroxymethyl)-6-{[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxane-3,4,5-triol dihydrate
Specifications
Assay from Supplier’s CofA
≥98.5%
Identification (FTIR)
Conforms
Optical Rotation
+178 ± 4? (c=2 in water)
Form
Crystalline powder
Water Content (Karl Fischer Titration)
8.65-10.80% (1.8-2.3 waters)
설명
D-(+)-Trehalose dihydrate is used as a food additive in many processed foods and pharmaceutical excipients. It is widely used as a direct replacement of conventional sweeteners and protects the cells from various environmental stresses. It finds application in the treatment of Huntington’s disease and Parkinson’s disease.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Solubility
Soluble in water and hot alcohol.
Soluble in water and hot alcohol.
Notes
Store in cool place. Hygroscopic. Incompatible with strong oxidizing agents.
Other References:
Beilstein:5322018
GHS Hazard and Precautionary Statements
Hazard Statements:H500
Risk & Safety
TSCA:Yes
경고:RUO – Research Use Only
CAS6138-23-4FORMULAC12H26O13EINECS202-739-6MDLMFCD00071594
| Pakage | 100g, 25g, 5g |
|---|---|
| brand | Alfa Aesar |
