Isobutyric acid, cinnamyl ester
Suppliers
Names
[ CAS No. ]:
103-59-3
[ Name ]:
Isobutyric acid, cinnamyl ester
[Synonym ]:
EINECS 203-126-6
(2E)-3-Phenylprop-2-en-1-yl 2-methylpropanoate
1Y1&VO2U1R &&trans or E Form
Isobutyric acid, cinnamyl ester
(2E)-3-Phenylprop-2-en-1-yl 2-methylpropionate
Propanoic acid, 2-methyl-, (2E)-3-phenyl-2-propen-1-yl ester
Cinnamyl isobutyrate
(2E)-3-Phenyl-2-propen-1-yl 2-methylpropanoate
MFCD00048316
Chemical & Physical Properties
[ Density]:
1.0±0.1 g/cm3
[ Boiling Point ]:
307.1±21.0 °C at 760 mmHg
[ Molecular Formula ]:
C13H16O2
[ Molecular Weight ]:
204.265
[ Flash Point ]:
127.8±20.4 °C
[ Exact Mass ]:
204.115036
[ PSA ]:
26.30000
[ LogP ]:
3.50
[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C
[ Index of Refraction ]:
1.536
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- NQ4558000
- CHEMICAL NAME :
- Isobutyric acid, cinnamyl ester
- CAS REGISTRY NUMBER :
- 103-59-3
- BEILSTEIN REFERENCE NO. :
- 3130772
- LAST UPDATED :
- 199709
- DATA ITEMS CITED :
- 6
- MOLECULAR FORMULA :
- C13-H16-O2
- MOLECULAR WEIGHT :
- 204.29
- WISWESSER LINE NOTATION :
- 1Y1&VO2U1R
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 17,523,1979 ** ACUTE TOXICITY DATA **
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >5 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 17,523,1979
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- >5 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 17,523,1979 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M4797 No. of Facilities: 18 (estimated) No. of Industries: 1 No. of Occupations: 13 No. of Employees: 3245 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M4797 No. of Facilities: 7 (estimated) No. of Industries: 1 No. of Occupations: 5 No. of Employees: 1557 (estimated) No. of Female Employees: 276 (estimated)
Safety Information
[ Personal Protective Equipment ]:
Eyeshields;Gloves
[ RIDADR ]:
NONH for all modes of transport
[ WGK Germany ]:
2
[ RTECS ]:
NQ4558000
[ HS Code ]:
2915900090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2915900090
[ Summary ]:
2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%
Articles
Food Chem. Toxicol. 45 Suppl 1 , S62-5, (2007)
A toxicologic and dermatologic review of cinnamyl butyrate when used as a fragrance ingredient is presented.
Food Chem. Toxicol. 45 Suppl 1 , S74-7, (2007)
A toxicologic and dermatologic review of cinnamyl isobutyrate when used as a fragrance ingredient is presented.