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33615

Starch

Name: Starch
Brand: SIAL

puriss. p.a., from potato, reag. ISO, reag. Ph. Eur., soluble

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Synonym(s):

Starch, soluble

Linear Formula:

(C₆H₁₀O₅)_n

EC Number:

232-679-6

MDL number:

MFCD00082026

PubChem Substance ID:

24860359

NACRES:

NA.21

biological source

potato

Quality Level

200

Agency

USP/NF
reag. ISO
reag. Ph. Eur.

grade

puriss. p.a.

form

powder

quality

soluble

impurities

≤0.7% subst. red. Fehling sol. (as maltose)

ign. residue

≤0.5% (as SO₄)

loss

≤13% loss on drying, 105 °C

color

white to off-white

pH

6.0-7.5

suitability

passes test for test of sensitivity

storage temp.

room temp

InChI

1S/C12H22O11/c13-1-3-5(15)6(16)9(19)12(22-3)23-10-4(2-14)21-11(20)8(18)7(10)17/h3-20H,1-2H2/t3-,4-,5-,6+,7-,8-,9-,10-,11+,12-/m1/s1

InChI key

GUBGYTABKSRVRQ-ASMJPISFSA-N

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Related Categories

Carbohydrates for Biochemical Research

Application

Starch has been used as a test compound for preparing anhydroalditols like-1,5-anhydro-D-glucitol, 1,5-anhydro-D-mannitol, 2,5-anhydro-D-glucitol, 2,5-anhydro-D-mannitol and 1,4-anhydro-Dribitol. It has also been used for preparing Ac medium for studying the fungal diversity in deep-sea hydrothermal ecosystems.

Biochem/physiol Actions

Starch is a carbohydrate made up of glucose units joined by glycosidic bonds. Undigested part of potato starch is referred as Resistant starch (RS). Resistant starch, RS4 reduces the concentrations of total cholesterol and triglycerides in the serum as well as enhances the concentration of HDL-cholesterol in Wistar rats.

Other Notes

To gain a comprehensive understanding of our extensive range of Polysaccharides for your research, we encourage you to visit our Carbohydrates Category page.

Storage Class Code

11 - Combustible Solids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Preparation of Anhydroalditols from Commodity Carbohydrates.

Letters in Organic Chemistry, 10 (2013)

Integrated In Vitro and In Silico Modeling Delineates the Molecular Effects of a Synbiotic Regimen on Colorectal-Cancer-Derived Cells.

Kacy Greenhalgh et al.

Cell reports, 27(5), 1621-1632 (2019-05-03)

By modulating the human gut microbiome, prebiotics and probiotics (combinations of which are called synbiotics) may be used to treat diseases such as colorectal cancer (CRC). Methodological limitations have prevented determining the potential combinatorial mechanisms of action of such regimens. We expanded

Proceedings of the 8th Starch Digestion Consortium Workshop, December 21-22, 2011, Baylor, Texas.

Journal of pediatric gastroenterology and nutrition, 55 Suppl 2, S1-47 (2013-04-27)

FDA delays decision to remove powdered gloves.

Richard F Edlich et al.

JAMA surgery, 148(5), 406-407 (2013-05-17)

[Characterization of puroindolines in the control of endosperm texture in common wheat lines with substitutions of homeologous group-5 chromosomes].

L V Obukhova et al.

Genetika, 49(3), 337-342 (2013-06-13)

The genetic control of grain hardness and its association with the specific friabilin content on starch granules of common wheat cultivars and lines with intervarietal substitutions of homeologous group-5 chromosomes were studied. A significant correlation was revealed between the technological

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