Ethyl 4-bromocrotonate, 75%, tech., Thermo Scientific Chemicals

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 37746-78-4
• Molecular Formula: C₆H₉BrO₂
• Molecular Weight (g/mol): 193.04
• MDL Number: MFCD00000247
• InChI Key: FHGRPBSDPBRTLS-ONEGZZNKSA-N
• Synonym: ethyl 4-bromocrotonate, e-ethyl 4-bromobut-2-enoate, ethyl 4-bromobut-2-enoate, 4-bromocrotonic acid ethyl ester, ethyl 2e-4-bromobut-2-enoate, 2-butenoic acid, 4-bromo-, ethyl ester, e, 2-butenoic acid, 4-bromo-, ethyl ester, ethyl e-4-bromo-2-butenoate, ethyl e-4-bromobut-2-enoate, ethyl trans-4-bromo-2-butenoate
• PubChem CID: 5373944
• IUPAC Name: ethyl (E)-4-bromobut-2-enoate
• SMILES: CCOC(=O)C=CCBr

• Color: Brown to Yellow
• Density: 1.4000g/mL
• Boiling Point: 94°C to 95°C (12.0 mmHg)
• Flash Point: 97°C
• Infrared Spectrum: Authentic
• Assay Percent Range: 70% min. (GC)
• Packaging: Glass bottle
• Linear Formula: BrCH₂CH=CHCO₂C₂H₅
• Refractive Index: 1.4900 to 1.494
• Quantity: 25 g
• Specific Gravity: 1.4
• Formula Weight: 193.04
• Percent Purity: 75%
• Grade: Technical
• Physical Form: Liquid
• Chemical Name or Material: Ethyl 4-bromocrotonate, tech., 75%

Safety and Handling

Product Identifier

• Ethyl 4-bromocrotonate

Signal Word

• Danger

Hazard Category

• Serious eye damage/eye irritation Category 1
• Skin corrosion/irritation Category 1 B

Hazard Statement

• H318-Causes serious eye damage.
• H314-Causes severe skin burns and eye damage.

Precautionary Statement

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
• P303+P361+P353-IF ON SKIN (or hair): 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. Continue rinsing.
• P310-Immediately call a POISON CENTER/doctor/.

RUO – Research Use Only