(E)-benzyl tiglate
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IUPAC name :benzyl (E)-2-methylbut-2-enoate
InChI :InChI=1/C12H14O2/c1-3-10(2)12(13)14-9-11-7-5-4-6-8-11/h3-8H,9H2,1-2H3/b10-3+
InChIKey :QRGSTISKDZCDHV-XCVCLJGOBP
SMILES :C\C=C(/C)\C(=O)OCC1=CC=CC=C1
cas number :37526-88-8
(EINECS) number :253-544-8
fema number :3330
coe number :2184
jecfa number :846
fl. number :09.494
molar refractivity :56.00 ± 0.3 cm3
parachor :451.1 ± 4.0 cm3
index of refraction :1.516 ± 0.02
surface tension :35.2 ± 3.0 dyne/cm
density :1.027 ± 0.06 g/cm3
polarizability :22.20 ± 0.5 10-24cm3
XlogP : 2.90
XlogP3-AA : 2.80
molecular weight : 190.2383600 (IUPAC)
formula :C12 H14 O2
NMR Predictor :Predict
 
 
export tariff code :2916.19.6000
fda reg :unspecified

Suppliers :
Bedoukian Research :BENZYL TIGLATE
≥97.0%, Kosher
Odor:  A vegetative, earthy, mushroom.
Inoue :BENZYL TIGLATE
Penta :benzyl tiglate
TCI AMERICA :Benzyl Tiglate
>97.0%(GC)

organoleptics :
odor type :balsamic
odor strength :medium
odor description :
at 100.00 %.  
balsamic earthy mushroom rose undertone

properties :
appearence :colorless clear liquid
assay : 95.00 to 100.00 %   sum of isomers
Food Chemicals Codex Listed :No
specific gravity :1.02900 to 1.04000 @ 25.00 °C.
pounds per gallon - calc. : 8.562 to 8.654
refractive index :1.51500 to 1.52600 @ 20.00 °C.
boiling point : 139.00 °C. @ 9.00 mm Hg
boiling point : 250.00 °C. @ 760.00 mm Hg
acid value : 1.00  max.  KOH/g
vapor pressure :0.00100 mm/Hg @ 20.00 °C.
flash point :> 230.00  °F.  TCC  ( > 110.00 °C. )
logP (o/w) : 3.35

safety :
most important hazard(s) :Xi - Irritant
  R 36/37/38 - Irritating to eyes, respiratory system, and skin.
S 02 - Keep out of the reach of children.
S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S 36 - Wear suitable protective clothing.
Human experience : 10% in petrolatum produced no irritation in humans.
Oral Toxicity(LD50) :
  Oral-Rat    >5000.00  mg/kg
(Moreno, 1979d)

Dermal Toxicity(LD50) :
  Not determined
Inhalation Toxicity(LC50) :
  Not determined
 

safety in use :
Maximised Survey-derived Daily Intakes (MSDI-EU) :0.012 (μg/capita/day)
Maximised Survey-derived Daily Intakes (MSDI-USA) :0.03 (μg/capita/day)
Structure Class :I
 
recommendation for (E)-benzyl tiglate usage levels up to :
  5.0000 % in the fragrance concentrate.
recommendation for (E)-benzyl tiglate usage levels up to :
  10.0000 ppm in the flavor.

safety references :
European Food Safety Athority(efsa) :Flavor usage levels; Subacute, Subchronic, Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies...
EPI System :view
Canada Domestic Sub. List :Yes
EPA Chem. Sub. Inventory : Yes
 
WGK Germany :2
 
 
 
 benzyl (E)-2-methylbut-2-enoate
(EINECS) number :253-544-8
chemidplus :037526888
EPA Substance Registry Services :37526-88-8
dtp/nci :69098

references :
 benzyl (E)-2-methylbut-2-enoate
fl. number :09.494
jecfa number :846
NIST Chemistry WebBook :3314233181
pubchem :198404

Cosmetics :
Cosmetic uses : perfuming agents

other :
CosIng :cosmetic data
VCF-Online: VCF Volatile Compounds in Food
FDA Everything Added to Food in the United States (EAFUS)View
synonyms :
 benzyl (E)-2,3-dimethyl acrylate
 benzyl (E)-2-methyl crotonate
 benzyl (E)-2-methyl-2-butenoate
 benzyl (E)-2-methylbut-2-enoate
 benzyl trans-2,3-dimethyl acrylate
 benzyl trans-2-methyl crotonate
 benzyl trans-2-methyl-2-butenoate
2-methyl-(E)-2-butenoic acid phenyl methyl ester
(E)-2-methyl-2-butenoic acid phenyl methyl ester
 phenyl methyl (E)-2.methyl-2-butenoate
(E)-phenyl methyl 2-methyl-2-butenoate
 phenylmethyl (E)-2-methylbut-2-enoate

soluble in :
 alcohol
 ether

insoluble in :
 water

(odor and/or flavor) blends with :
 benzoin absolute sumatra
 benzoin resinoid sumatra
alpha-bisabolene
 butyl lactate
 butyl laevo-lactate
T-cadinol
 cinnamyl benzoate
 copaiba balsam oil
(E)-2-decen-1-al
1-decen-3-ol
 dibenzyl ether
 dimethyl sulfoxide
6,8-dimethyl-2-nonanol
 herbal pyran
2,4-hexadien-1-ol
3,4-hexane dione
(Z)-3-hexen-1-yl tiglate
 leaf acetal
 melon acetal
 methional
 methyl 2-furoate
 methyl laurate
tris(methyl thio) methane
1-(methyl thio)-2-butanone
 methyl thiol isovalerate
2-methyl-3-(methyl thio) pyrazine
 myrrh resinoid
2-naphthyl mercaptan
(Z)-3-nonen-1-ol
1-nonen-3-ol
 nonyl octanoate
1,8-octane dithiol
3-octanol
3-octanone
3-octen-2-ol
(3R)-1-octen-3-ol
1-octen-3-one
1-octen-3-yl butyrate
2-octen-4-one
 octyl 2-furoate
 octyl acetate
 octyl propionate
 opoponax oil
 opoponax resinoid
(E)-2-penten-1-ol
2-pentyl-1-buten-3-one
 phenethyl butyl ether
 phenethyl furoate
 phenyl acetaldehyde dimethyl acetal
2-phenyl propionaldehyde dimethyl acetal
2-phenyl propionaldehyde ethylene glycol acetal

(odor and/or flavor) used in :
 almond
 balsam
 cherry
 gardenia
 grape
 melon
 mushroom
 peach
 rose

natural occurrence in :
data pagechampaca concrete @ 0.02%
data pageclary sage oil greece @ trace%
data pagenarcissus absolute @ 0.12%



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