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Merck

G4875

Sigma-Aldrich

D-(+)-Glucosamine hydrochloride

≥99% (HPLC), powder

Synonim(y):

2-Amino-2-deoxy-D-glucose hydrochloride, Chitosamine hydrochloride

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10 MG
207,00 zł
25 G
362,00 zł
100 G
896,00 zł
500 G
3400,00 zł
1 KG
6120,00 zł

207,00 zł


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10 MG
207,00 zł
25 G
362,00 zł
100 G
896,00 zł
500 G
3400,00 zł
1 KG
6120,00 zł

About This Item

Wzór empiryczny (zapis Hilla):
C6H13NO5 · HCl
Numer CAS:
Masa cząsteczkowa:
215.63
Beilstein:
4157370
Numer WE:
Numer MDL:
Kod UNSPSC:
12352201
Identyfikator substancji w PubChem:
NACRES:
NA.25

207,00 zł


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pochodzenie biologiczne

Aspergillus niger

Poziom jakości

Próba

≥99% (HPLC)

Formularz

powder

metody

HPLC: suitable

kolor

white

mp

190-194 °C (dec.) (lit.)

rozpuszczalność

water: 100 mg/mL, clear, colorless

temp. przechowywania

room temp

ciąg SMILES

Cl.N[C@H]1C(O)O[C@H](CO)[C@@H](O)[C@@H]1O

InChI

1S/C6H13NO5.ClH/c7-3-5(10)4(9)2(1-8)12-6(3)11;/h2-6,8-11H,1,7H2;1H/t2-,3-,4-,5-,6?;/m1./s1

Klucz InChI

QKPLRMLTKYXDST-NSEZLWDYSA-N

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Zastosowanie

D-(+)-Glucosamine hydrochloride has been used:
  • as a standard to quantify and express chitin content as glucosamine equivalents.[1]
  • to stimulate cells with glucose in the presence of glucosamine[2]

Działania biochem./fizjol.

Glucosamine, an amino sugar, is the precursor of the hexosamine biosynthetic pathway leading to the formation of UDP-N-acetylglucosamine (UDP-GlcNAc), which is then used for making glycosaminoglycans, proteoglycans, and glycolipids. D-(+)-Glucosamine inhibits the coaggregation of Candida yeast species with the bacterial strain S. salivarius.

Inne uwagi

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

11 - Combustible Solids

Klasa zagrożenia wodnego (WGK)

WGK 3

Temperatura zapłonu (°F)

Not applicable

Temperatura zapłonu (°C)

Not applicable

Środki ochrony indywidualnej

Eyeshields, Gloves, type N95 (US)


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Masz już ten produkt?

Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.

Odwiedź Bibliotekę dokumentów

Nagissa Mahmoudi et al.
Environmental microbiology, 22(5), 1734-1747 (2019-11-25)
Marine microorganisms play a fundamental role in the global carbon cycle by mediating the sequestration of organic matter in ocean waters and sediments. A better understanding of how biological factors, such as microbial community composition, influence the lability and fate
Luana C Farnesi et al.
PloS one, 7(1), e30363-e30363 (2012-02-01)
Population control of the dengue vector mosquito, Aedes aegypti, is difficult due to many reasons, one being the development of resistance to neurotoxic insecticides employed. The biosynthesis of chitin, a major constituent of insect cuticle, is a novel target for
Chao Yang et al.
The Plant cell, 31(1), 172-188 (2019-01-06)
To defend against pathogens, plants have developed complex immune systems, including plasma membrane receptors that recognize pathogen-associated molecular patterns, such as chitin from fungal cell walls, and mount a defense response. Here, we identify a chitinase, MoChia1 (Magnaporthe oryzae chitinase
Neptun Yousefi et al.
Carbohydrate polymers, 253, 117273-117273 (2020-12-07)
Membranes and filters are essential devices, both in the laboratory for separation of media, solvent recovery, organic solvent and water filtration purposes, and in industrial scale applications, such as the removal of industrial pollutants, e.g. heavy metal ions, from water.
Yang Ge et al.
PloS one, 14(4), e0215834-e0215834 (2019-04-24)
Pear psylla, Cacopsylla chinensis (Yang & Li) are present as two seasonal morphotypes in pear orchards where they, suck phloem sap, defoliate pear trees, and cause fruit russet. Despite the importance of natural enemies in psyllid control, the interactions between

Questions

1–2 of 2 Questions  
  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer
    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer
    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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