Ethyl 4-bromocrotonate
Synonym(s):Ethyl trans-4-bromo-2-butenoate
- CAS NO.：37746-78-4
- Empirical Formula: C6H9BrO2
- Molecular Weight: 193.04
- MDL number: MFCD00000247
- EINECS: 629-265-6
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 00:56:07
What is Ethyl 4-bromocrotonate?
Chemical properties
clear yellow liquid
The Uses of Ethyl 4-bromocrotonate
Ethyl 4-bromocrotonate is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuffs.
Properties of Ethyl 4-bromocrotonate
| Boiling point: | 94-95 °C/12 mmHg (lit.) |
| Density | 1.402 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point: | 207 °F |
| storage temp. | 2-8°C |
| solubility | Chloroform (Sparingly), Methanol (Slightly) |
| form | Liquid |
| color | Clear light yellow to brown |
| Specific Gravity | 1.402 |
| Water Solubility | Insoluble in water. |
| BRN | 1721388 |
| Stability: | Light Sensitive |
| CAS DataBase Reference | 37746-78-4(CAS DataBase Reference) |
| NIST Chemistry Reference | 2-Butenoic acid, 4-bromo-, ethyl ester, (E)-(37746-78-4) |
Safety information for Ethyl 4-bromocrotonate
| Signal word | Danger |
| Pictogram(s) |
 Corrosion Corrosives GHS05 |
| GHS Hazard Statements |
H314:Skin corrosion/irritation |
| Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. P363:Wash contaminated clothing before reuse. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up. |
Computed Descriptors for Ethyl 4-bromocrotonate
| InChIKey | FHGRPBSDPBRTLS-ONEGZZNKSA-N |
New Products
1-(4-methoxyphenyl)-4-(4-Nitrophenyl)Piperazine (IT-1) 1,2,3,9-Tetrahydro-9-Methyl-4H-Carbazole-4-One Dibenzo[b,f][1,4]thiazepin-11(10H)-one Cis-Tosylate Dibenzoyl-L-tartaric acid Anhydrous (Resolution Reagent) 1-Benzhydrylazetane-3-carbonitrile 8-oxa-1,3-diazaspiro[4.5]decane-2,4-dione (±)-amino(2-fluorophenyl)acetic acid 2-(2-Chlorophenyl)glycine AMINO-(3-CHLORO-PHENYL)-ACETIC ACID 2'-Fluoroacetophenone METHANOL-D1(OD) N-ETHYL-D5-AMINE HYDROCHLORIDE BENZOIC ACID-D CHLOROFORM-D BENZENE-D6 TOLUENE-D3 2-Hydroxybutanenitrile 1-Benzylindolin-2-one Ethyl 2-bromo-3-oxobutanoate 4-(3-chloropropyl)morpholine 1-Benzylindoline-2,3-dione 3-Oxocyclobutanecarboxylic acid 1-(3-Chlorophenyl)piperazine hydrochlorideRelated products of tetrahydrofuran
You may like
-
37746-78-4 Ethyl-4-bromocrotanate 99%View Details
37746-78-4 -
37746-78-4 98%View Details
37746-78-4 -
Ethyl 4-bromocrotonate CAS 37746-78-4View Details
37746-78-4 -
5-Bromo-2-chloro- benzoic acid 21739-92-4 98%View Details
21739-92-4 -
52092-43-0 2-Bromo-4-nitropyridine-N-oxide 98%View Details
52092-43-0 -
2,4,6-Trichloro-5-nitropyrimidine 98%View Details
4359-87-9 -
1-Methylpiperidine-4-thiol 1072-99-7 98%View Details
1072-99-7 -
68886-07-7 98%View Details
68886-07-7
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.