Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Ethyl tiglate
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5837-78-5

5837-78-5 structure

5837-78-5 structure

Name: Ethyl Tiglate
Chemical Name: ethyl (E)-2-methylbut-2-enoate
CAS Number: 5837-78-5
Molecular Formula: C₇H₁₂O₂
Molecular Weight: 128.169
Catalog: Flavors and spices Synthetic spice Carboxylic acid and ester perfume Aliphatic carboxylate
Create Date: 2018-03-29 08:00:00
Modify Date: 2026-07-01 15:29:14

Name	ethyl (E)-2-methylbut-2-enoate
Synonyms	dimethylacrylic acid ethyl ester (E)-Ethyl 2-methylbutenoate ethyl(e)-2-methylcrotonate (E)-Ethyl 2-methyl-2-butenoate Ethyl alpha-methylcrotonate TIGLIC ACID ETHYL ESTER (E)-ETHYL-2-METHYL-2-BUTENOATE (E)-ethyl tiglate ETHYL-10-UNDECENOATE Crotonic acid, 2-methyl-, ethyl ester, (E) trans-2-methyl crotonic acid ethyl ester EINECS 227-425-6 2-methyl-,ethylester,(E)-2-Butenoicacid Ethyl trans-2-methyl-2-butenoate 2-Butenoic acid, 2-methyl-, ethyl ester ethylalpha-methylcrotonate α-Methylcrotonic acid ethyl ester MFCD00015183 Ethyl tiglate //BP RECHEM AL BI 0126 ethyl 2-methylcrotonate Ethyl Tiglate > Ethyl (2E)-2-methyl-2-butenoate Ethyl (E)-2-methylbut-2-enoate (e)-2-methyl-2-butenoicacidethylester Ethyl-2-methylcrotonat 2-methyl-,ethylester,(e)-2-butenoicaci 2-BUTENOICACID,2-METHYL-,ETHYLESTER Ethyl tiglat Ethyl trans-2,3-dimethylacrylate~Ethyl (E)-2-methyl-2-butenoate~Tiglic acid ethyl ester (E)-ethyl 2-Methylbut-2-enoate 2-Butenoic acid, 2-methyl-, ethyl ester, (2E) ETHYL TIGLATE (E)-Ethyl 2-methylcrotonate ETHYL TRANS-2-METHYL-2-BUTENOATE Tiglic acid,ethyl ester ETHYL BETA,BETA'-DIMETHYLACRYLATE ethyl (2E)-2-methylbut-2-enoate Ethyl 2-methylbut-2-enoate Ethyl-2-methylbut-2-enoate 2-methyl-,ethylester,(e)-crotonicaci ethyl(e)-2-methyl-2-butenoate tiglic acid ethyl ester Ethyl trans-2-methylcrotonate Ethyl 2-methylcrotonate 2-methyl-trans-but-2-enoicacidethylester trans-2,3-dimethylacrylic acid ethyl ester Ethyl dimethylacrylate UNII:0MQ7E9082G 2-Butenoic acid, 2-methyl-, ethyl ester, (E) ethyl trans-2,3-dimethylacrylate

Density	0.9±0.1 g/cm3
Boiling Point	148.2±9.0 °C at 760 mmHg
Molecular Formula	C₇H₁₂O₂
Molecular Weight	128.169
Flash Point	44.4±0.0 °C
Exact Mass	128.083725
PSA	26.30000
LogP	2.40
Vapour Pressure	4.3±0.3 mmHg at 25°C
Index of Refraction	1.426
Storage condition	Flammables area
Stability	Stable. Flammable. Incompatible with strong oxidizing agents, strong bases.

CHEMICAL IDENTIFICATION

RTECS NUMBER :: EM9252700

CHEMICAL NAME :: 2-Butenoic acid, 2-methyl-, ethyl ester, (E)-

CAS REGISTRY NUMBER :: 5837-78-5

BEILSTEIN REFERENCE NO. :: 1720895

LAST UPDATED :: 199701

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C7-H12-O2

HEALTH HAZARD DATA

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 :: FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 26,321,1988

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 :: FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 26,321,1988

Symbol	GHS02
Signal Word	Warning
Hazard Statements	H226
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	C
Risk Phrases	R10
Safety Phrases	S16-S27-S36/37/39
RIDADR	UN 3272 3/PG 3
WGK Germany	2
RTECS	EM9252700
Packaging Group	III
Hazard Class	3

Precursor 9
80-59-1 64-17-5 547-65-9 83219-80-1
80675-53-2 609-14-3 83219-79-8 83219-96-9
1647-12-7
DownStream 10
497-03-0 7452-79-1 16509-44-7 3070-65-3
40917-00-8 10307-61-6 108-64-5 123-51-3
616-16-0 1565-80-6

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