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Thermo Scientific Chemicals
D-(+)-Trehalose, anhydrous
CAS: 99-20-7 | C12H22O11 | 342.30 g/mol
化学物質識別子
CAS99-20-7
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
Molecular FormulaC12H22O11
InChI KeyHDTRYLNUVZCQOY-LBYRQFQKNA-N
SMILESOC[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
さらに表示
仕様
スペックシート
スペックシートFormWhite to off white powder
Assay (unspecified)≥ 98%
Residue on ignition≤ 0.1%
Water Content (Karl Fischer Titration)≤ 1.0%
Optical RotationSpecific rotation: +194 to + 200 (C = 10, H₂O)
Trehalose, Dihydrate, is an inducer of autophagy, it protect cells against numerous environmental stresses. It is seldom used as a direct replacement for conventional sweeteners. Used as a cryoprotectant in a variety of cell freezing media.
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.
Applications
Trehalose, Dihydrate, is an inducer of autophagy, it protect cells against numerous environmental stresses. It is seldom used as a direct replacement for conventional sweeteners. Used as a cryoprotectant in a variety of cell freezing media.
Solubility
Soluble in water.
Notes
Store in cool, dry conditions in well sealed containers. Keep container tightly closed.
Trehalose, Dihydrate, is an inducer of autophagy, it protect cells against numerous environmental stresses. It is seldom used as a direct replacement for conventional sweeteners. Used as a cryoprotectant in a variety of cell freezing media.
Solubility
Soluble in water.
Notes
Store in cool, dry conditions in well sealed containers. Keep container tightly closed.
RUO – Research Use Only
General References:
- Anthony Kennedy, Edward Ross Pennington. Conservation of chemically degraded waterlogged wood with sugars. Studies in Conservation. 2014, 59, (3), 194-201.
- Crowe, L.M.; Reid, D.S.; Crowe, J.H. Is trehalose special for preserving dry biomaterials. Biophys J. 1996, 71, (4), 2087-2093.