CAS Number99-20-7
Synonymsa-D-glucopyranosyl a-D-glucopyranoside; alpha,alpha-trehalose; Trehalose; MFCD00006628; α-D-Glucopyranosyl α-D-glucopyranoside; (a-D-Glucosido)-a-D-glucoside; α-D-Glucopyranose, O-α-D-glucopyranosyl; a-D-Glucopyranosyl-a-D-glucopyranoside; α-D-Glucopyranoside, α-D-glucopyranosyl; a,a-Trehalose; EINECS 202-739-6; a-D-glucopyranoside, a-D-glucopyranosyl; D-(+)-trehalose; (2R,3R,4S,5S,6R,2'R,3'R,4'S,5'S,6'R)-2,2'-Oxybis[6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol]; (2R,3R,4S,5S,6R,2'R,3'R,4'S,5'S,6'R)-2,2'-Oxybis[6-(hydroxyméthyl)tétrahydro-2H-pyran-3,4,5-triol]; α,α-Trehalose; D-(+)-Trehalose Anhydrous
Molecular FormulaC12H22O11
Molecular Weight342.3
Purity98.00%
Density1.8±0.1 g/cm3
Boiling Point675.4±55.0 °C at 760 mmHg
Melting Point203 °C
AppearanceWhite to off-white crystalline powder
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 99-20-7 |
| Catalog No. | 2A-9018118 |
| Chinese Name | D-海藻糖 |
| Synonyms | a-D-glucopyranosyl a-D-glucopyranoside; alpha,alpha-trehalose; Trehalose; MFCD00006628; α-D-Glucopyranosyl α-D-glucopyranoside; (a-D-Glucosido)-a-D-glucoside; α-D-Glucopyranose, O-α-D-glucopyranosyl; a-D-Glucopyranosyl-a-D-glucopyranoside; α-D-Glucopyranoside, α-D-glucopyranosyl; a,a-Trehalose; EINECS 202-739-6; a-D-glucopyranoside, a-D-glucopyranosyl; D-(+)-trehalose; (2R,3R,4S,5S,6R,2'R,3'R,4'S,5'S,6'R)-2,2'-Oxybis[6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol]; (2R,3R,4S,5S,6R,2'R,3'R,4'S,5'S,6'R)-2,2'-Oxybis[6-(hydroxyméthyl)tétrahydro-2H-pyran-3,4,5-triol]; α,α-Trehalose; D-(+)-Trehalose Anhydrous |
| Molecular Formula | C12H22O11 |
| Molecular Weight | 342.3 |
| Purity | 98.00 |
| Density | 1.8±0.1 g/cm3 |
| Boiling Point | 675.4±55.0 °C at 760 mmHg |
| Melting Point | 203 °C |
| Appearance | White to off-white crystalline powder |
| Storage Condition | Plastic bag coated with kraft paper bag or woven b |
| Application | D-(+)-Trehalose can be isolated from Saccharomyces cerevisiae and is commonly used as a food ingredient and pharmaceutical excipient. |
| HTC | 2940000000 |
| MDL Number | C12H22O11 |
| SMILES | OCC1OC(OC2OC(CO)C(O)C(O)C2O)C(O)C(O)C1O |
| InChI | InChI=1S/C12H22O11/c13-1-3-5(15)7(17)9(19)11(21-3)23-12-10(20)8(18)6(16)4(2-14)22-12/h3-20H,1-2H2 |
| InChI Key | HDTRYLNUVZCQOY-LIZSDCNHSA-N |
| MSDS | msds/18118_1_99_20_7.pdf |
| Bioactivity | D-(+)-Trehalose, isolated from Saccharomyces cerevisiae, can be used as a food ingredient and pharmaceutical excipient. Related Catalog Research Areas >> Others Signaling Pathways >> Others >> Others References [1]. Megarry AJ, et al. Amorphous trehalose dihydrate by cryogenic milling. Carbohydr Res. 2011 Jun 1;346(8):1061-4. Chemical & Physical Properties Density 1.8±0.1 g/cm3 Boiling Point 675.4±55.0 °C at 760 mmHg Melting Point 203 °C Molecular Formula C12H22O11 Molecular Weight 342.297 Flash Point 362.3±31.5 °C Exact Mass 342.116211 PSA 189.53000 LogP -3.30 Vapour Pressure 0.0±4.7 mmHg at 25°C Index of Refraction 1.652 InChIKey HDTRYLNUVZCQOY-LIZSDCNHSA-N SMILES OCC1OC(OC2OC(CO)C(O)C(O)C2O)C(O)C(O)C1O |
| Use of | D-(+)-Trehalose, isolated from Saccharomyces cerevisiae, can be used as a food ingredient and pharmaceutical excipient. Properties Name α,α-trehalose Synonym More Synonyms D-Trehalose Biological Activity Description D-(+)-Trehalose, isolated from Saccharomyces cerevisiae, can be used as a food ingredient and pharmaceutical excipient. Related Catalog Research Areas >> Others Signaling Pathways >> Others >> Others References [1]. Megarry AJ, et al. Amorphous trehalose dihydrate by cryogenic milling. Carbohydr Res. 2011 Jun 1;346(8):1061-4. Chemical & Physical Properties Molecular Formula C12H22O11 Exact Mass 342.116211 PSA 189.53000 LogP -3.30 Index of Refraction 1.652 InChIKey HDTRYLNUVZCQOY-LIZSDCNHSA-N SMILES OCC1OC(OC2OC(CO)C(O)C(O)C2O)C(O)C(O)C1O |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Purity: 0.0% |
| MSDS Transport Info | Module 14. Shipping information United Nations classification: inconsistent with United Nations classification standards UN number: not specified |
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