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
1.04201
Glycine
GR for analysis
Synonym(s):
Gly, Aminoacetic acid, Aminoethanoic acid, Aminoacetic acid, Aminoethanoic acid, Glycocoll
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vapor pressure
0.0000171 Pa ( 25 °C)
Quality Level
Assay
≥99.7% (perchloric acid titration)
form
solid
potency
7930 mg/kg LD50, oral (Rat)
technique(s)
inhibition assay: suitable
pH
5.9-6.4 (20 °C, 50 g/L in H2O)
pKa (25 °C)
(1) 2.35, (2) 9.60
2.35
mp
240 °C (dec.) (lit.)
solubility
soluble 250 g/L
density
1.161 g/cm3 at 20 °C
bulk density
920 kg/m3
storage temp.
2-30°C
SMILES string
NCC(O)=O
InChI
1S/C2H5NO2/c3-1-2(4)5/h1,3H2,(H,4,5)
InChI key
DHMQDGOQFOQNFH-UHFFFAOYSA-N
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1 of 4
This Item | 8.16013 | 4810-OP | 50046 |
|---|---|---|---|
| technique(s) inhibition assay: suitable | technique(s) inhibition assay: suitable | technique(s) - | technique(s) - |
| Quality Level 100 | Quality Level 200 | Quality Level 100 | Quality Level 200 |
| assay ≥99.7% (perchloric acid titration) | assay ≥99.0% (perchloric acid titration) | assay - | assay ≥99.0% (NT) |
| solubility soluble 250 g/L | solubility - | solubility - | solubility 1 M HCl: 1 M at 20 °C, clear, colorless |
| form solid | form solid | form crystalline powder | form crystalline |
| mp 240 °C (dec.) (lit.) | mp 240 °C (dec.) (lit.) | mp 240 °C (dec.) (lit.) | mp 240 °C (dec.) (lit.) |
Application
- Gut microbiota-bile acid crosstalk and metabolic fatty liver in spotted seabass (Lateolabrax maculatus): The role of a cholesterol, taurine and glycine supplement.: This study investigates the use of glycine in dietary supplements to modulate gut microbiota and bile acid metabolism, which significantly impacts liver health and fat metabolism in marine species, providing insights into nutritional strategies for aquaculture (Song et al., 2024).
Biochem/physiol Actions
Analysis Note
Identity (IR-spectrum): passes test
pH (50 g/l CO₂-free water): 5.9 - 6.3
Chloride (Cl): ≤ 0.003 %
Sulfate (SO₄): ≤ 0.0025 %
Heavy metals (as Pb): ≤ 0.001 %
Cu (Copper): ≤ 0.0001 %
Fe (Iron): ≤ 0.0001 %
Pb (Lead): ≤ 0.0001 %
NH₄ (Ammonium): ≤ 0.02 %
Foreign amino acids: ≤ 0.1 %
Other ninhydrine positive substances: ≤ 0.1 %
In water insoluble matter: ≤ 0.003 %
Sulfated ash (600 °C): ≤ 0.05 %
Storage Class Code
11 - Combustible Solids
WGK
WGK 1
Flash Point(F)
No data available
Flash Point(C)
No data available
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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.pdfHelpful?
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