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Food safety and quality
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| Flavouring |
4-Amino-5,6-dimethylthieno[2,3-d]pyramidin-2(1H)-one hydrochloride |
| Synonym(s) |
|
| Latest JECFA evaluation |
2012 (Session 76) |
| Status of specification |
Full |
| Information required |
|
| Chemical name |
4-(Amino)-5,6-dimethylthieno[2,3-d]pyrimidin-2(1H)-one hydrochloride |
| JECFA number |
2117 |
| CAS number |
1033366-59-4 |
| FEMA number |
4669 |
| COE number |
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| FLAVIS number |
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| Molecular weight |
231.7 |
| Chemical formula |
C8H10ClN3OS |
| Physical form/odour |
White to off-white powder; Sweet aroma |
| Solubility |
Soluble in 0.26 mM phosphate buffer pH 7.1; Soluble in propylene glycol |
| Solubility in ethanol |
Soluble |
| Boiling point (°C) |
NA |
| Assay min % |
99% |
| Acid value max |
|
| Refractive index |
NA |
| Specific gravity |
NA |
| Other requirements |
m.p. >260° |
| ID Test |
MS IR CNMR |
| Spectrum |
 
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