| Identification | More | [Name]
4-Methyl-5-vinylthiazole | [CAS]
1759-28-0 | [Synonyms]
4-METHYL-5-VINYLTHIAZOLE
4-METHYL-VINYL THIAZOLE
5-ETHENYL-4-METHYL-1,3-THIAZOLE
5-ETHENYL-4-METHYLTHIAZOLE
5-VINYL-4-METHYLTHIAZOLE
FEMA 3313
FEMA NUMBER 3313
METHYL-5-VINYLTHIAZOLE, 4-
VINYLSULFUROL
4-Methyl-5-vinyl-1,3-thiazole
4-methyl-5-vinyl-thiazol
5-ethenyl-4-methyl-thiazol
Thiazole, 4-methyl-5-vinyl-
4-METHYL-5-VINYLTHIAZOLE 97+%
Thiazole, 5-ethenyl-4-methyl-
METHYL-5-VINYLTHIAZOLE, 4-(SG)
4-METHYL-5-VINYL THIAZOLE FEMA NO.3316
4-Methyl-5-vinylthiazole, 98+%
4-Methyl-5-vinylthiazole ,99%
`-METHYL-5-VINYLTHIAZOLE, 99% | [EINECS(EC#)]
217-160-4 | [Molecular Formula]
C6H7NS | [MDL Number]
MFCD00005337 | [Molecular Weight]
125.19 | [MOL File]
1759-28-0.mol |
| Chemical Properties | Back Directory | [Appearance]
CLEAR YELLOW TO BROWN LIQUID | [Melting point ]
-15 °C (lit.) | [Boiling point ]
78-80 °C/25 mmHg (lit.) | [density ]
1.093 g/mL at 25 °C(lit.)
| [FEMA ]
3313 | [refractive index ]
n20/D 1.568(lit.)
| [Fp ]
159 °F
| [storage temp. ]
Refrigerator | [solubility ]
Chloroform (Slightly), Methanol (Slightly) | [form ]
liquid | [pka]
3.17±0.10(Predicted) | [color ]
Dark Yellow | [Specific Gravity]
1.093 | [Odor]
at 0.10 % in dipropylene glycol. musty nutty root vegetable cocoa | [Odor Type]
nutty | [Detection Methods]
GC | [JECFA Number]
1038 | [BRN ]
107867 | [Stability:]
Light and Temperature Sensitive | [LogP]
1.38 | [CAS DataBase Reference]
1759-28-0(CAS DataBase Reference) | [NIST Chemistry Reference]
Thiazole, 5-ethenyl-4-methyl-(1759-28-0) | [EPA Substance Registry System]
1759-28-0(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
Xn | [Risk Statements ]
R22:Harmful if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin .
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection . | [RIDADR ]
UN2810 | [WGK Germany ]
3
| [RTECS ]
XJ5104000
| [TSCA ]
Yes | [HazardClass ]
6.1 | [PackingGroup ]
III | [HS Code ]
29349990 |
| Hazard Information | Back Directory | [Chemical Properties]
4-Methyl-5-vinylthiazole has a nutty, cocoa odor. | [Chemical Properties]
CLEAR YELLOW TO BROWN LIQUID | [Occurrence]
Reported found in cocoa aroma, yellow passion fruit aroma, garlic, pork, cognac, roasted filberts and soursop. | [Uses]
4-Methyl-5-vinylthiazole is found in flowers and is highly attractive to both male and female beetles of three species of the genus Cyclocephala, pollinators of the studied plant taxa. | [Taste threshold values]
Taste characteristics at 20 ppm: nutty, musty, earthy, cocoa powder-like | [General Description]
4-Methyl-5-vinylthiazole is a nitrogen and sulphur-containing heterocyclic compound, present in the species of Annona (magnoliids, Annonaceae) and Caladium bicolor (monocots, Araceae). It is extremely attractive to both male and female beetles of three species of the genus Cyclocephala. |
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