PHR1267
Ethyl maltol
Pharmaceutical Secondary Standard; Certified Reference Material
Synonym(s):
2-Ethyl-3-hydroxy-4H-pyran-4-one, Ethyl maltol
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About This Item
Empirical Formula (Hill Notation):
C7H8O3
CAS Number:
Molecular Weight:
140.14
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
41116107
EC Number:
225-582-5
MDL number:
Quality Level
grade
certified reference material, pharmaceutical secondary standard
agency
traceable to USP 1266008
API family
ethyl maltol
CofA
current certificate can be downloaded
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
mp
85-95 °C (lit.)
application(s)
pharmaceutical (small molecule)
format
neat
storage temp.
2-30°C
SMILES string
CCC1=C(O)C(=O)C=CO1
InChI
1S/C7H8O3/c1-2-6-7(9)5(8)3-4-10-6/h3-4,9H,2H2,1H3
InChI key
YIKYNHJUKRTCJL-UHFFFAOYSA-N
General description
Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards. Ethyl maltol is a complex heterocyclic organic compound widely used as a flavor enhancer in wine. It helps to prevent haze and to stabilize the taste of wine. Ethyl maltol can inhibit the growth of fungi and also acts as a smoothing/stabilizing agent in wines.
Application
These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.
Analysis Note
These secondary standards offer multi-traceability to the US and EP primary standards, where they are available.
Other Notes
This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.
To see an example of a Certificate of Analysis for this material enter LRAC3705 in the slot below. This is an example certificate only and may not be the lot that you receive.
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Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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Dictionary of Flavor (2008)
Alcohol, Tobacco and Firearms Quarterly Bulletin (1990)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| PHR1267-1G | 04061834415534 |