Starch, for analysis, soluble, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10572581	Thermo Scientific Acros 177132500	250 g	Plastic bottle
10337980	Thermo Scientific Acros 177130010	1 kg	Plastic bottle
10424605	Thermo Scientific Acros 177130050	5 kg	Plastic drum

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

• CAS: 9005-84-9
• Molecular Weight (g/mol): 342.297
• InChI Key: GUBGYTABKSRVRQ-ASMJPISFSA-N
• PubChem CID: 439341
• IUPAC Name: (2R,3S,4S,5R,6R)-2-(hydroxymethyl)-6-[(2R,3S,4R,5R,6S)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxane-3,4,5-triol

• Molecular Formula: C12H22O11
• MDL Number: MFCD00082026
• Synonym: alpha-maltose, maltose, starch, soluble, glcalpha1-4glca, unii-15sug9ad26, glcalpha1-4glcalpha, amylodextrin, starch solution, alpha-malt sugar, 4-o-alpha-d-glucopyranosyl-alpha-d-glucopyranose
• ChEBI: CHEBI:18167
• SMILES: C(C1C(C(C(C(O1)OC2C(OC(C(C2O)O)O)CO)O)O)O)O

Specifications

• Color: White
• CAS: 9005-84-9
• Melting Point: 256.0°C to 258.0°C
• MDL Number: MFCD00082026
• Synonym: alpha-maltose, maltose, starch, soluble, glcalpha1-4glca, unii-15sug9ad26, glcalpha1-4glcalpha, amylodextrin, starch solution, alpha-malt sugar, 4-o-alpha-d-glucopyranosyl-alpha-d-glucopyranose
• InChI Key: GUBGYTABKSRVRQ-ASMJPISFSA-N
• IUPAC Name: (2R,3S,4S,5R,6R)-2-(hydroxymethyl)-6-[(2R,3S,4R,5R,6S)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxane-3,4,5-triol
• PubChem CID: 439341
• Grade: Analytical
• Infrared Spectrum: Authentic
• Sensitivity: passes

• pH: 5 to 7.5 (2% soln. at 25°C)
• Physical Form: Amorphous Powder
• Molecular Formula: C12H22O11
• Merck Index: 15, 8926
• Solubility Information: Solubility in water: 50g/L (90°C).
• SMILES: C(C1C(C(C(C(O1)OC2C(OC(C(C2O)O)O)CO)O)O)O)O
• Molecular Weight (g/mol): 342.297
• ChEBI: CHEBI:18167
• Identification: positive
• Loss on Drying: 10% max.
• Chemical Name or Material: Starch, Soluble, For analysis

RUO – Research Use Only