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Online Edition: "Specifications for Flavourings"
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| Flavouring |
DL-(3-Amino-3-carboxypropyl)dimethylsulfonium chloride |
| Synonym(s) |
dl-Methylmethionine sulfonium chloride
Vitamin U
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| Latest JECFA evaluation |
2004 (Session 63)
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| Status of specification |
Full |
| Chemical name |
S-Methylmethioninesulphonium chloride
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| JECFA number |
1427 |
| CAS number |
3493-12-7
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| FEMA number |
3445
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| COE number |
-
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| FLAVIS number |
17.015
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| Molecular weight |
199.7 |
| Chemical formula |
C6H14O2NS
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| Physical form/odour |
White crystalline powder;; characteristic cabbage taste and aroma |
| Solubility |
Soluble in water; Insoluble in fat |
| Solubility in ethanol |
Soluble |
| Boiling point (°C) |
- |
| Assay min % |
98% |
| Acid value max |
- |
| Refractive index |
- |
| Specific gravity |
- |
| Other requirements |
mp: 139° |
| ID Test |
NMR |
| Spectrum |
http://www.fao.org/ag/agn/jecfa-flav/img/img/1427.gif
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