Methyl 4-Bromocrotonate CAS 1117-71-1 Purity >85.0% (GC)
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of Methyl 4-Bromocrotonate (CAS: 1117-71-1) with high quality. Ruifu Chemical can provide worldwide delivery, competitive price, excellent service, small and bulk quantities available. Purchase Methyl 4-Bromocrotonate, Please contact: alvin@ruifuchem.com
| Chemical Name | Methyl 4-Bromocrotonate |
| Synonyms | 4-Bromo-2-Butenoic Acid Methyl Ester; 4-Bromocrotonic Acid Methyl Ester; Methyl 4-Bromo-2-Butenoate; (E)-Methyl 4-Bromobut-2-Enoate; Methyl trans-4-Bromo-2-Butenoate; trans-4-Bromo-2-Butenoic Acid Methyl Ester; Methyl γ-bromocrotonate; 4-BrMC |
| Stock Status | In Stock, Commercial Production |
| CAS Number | 1117-71-1 |
| Molecular Formula | C5H7BrO2 |
| Molecular Weight | 179.01 g/mol |
| Boiling Point | 83.0~85.0℃/13 mm Hg(lit.) |
| Flash Point | 91℃(195°F) |
| Density | 1.524 g/ml |
| Refractive Index n20/D | 1.501 |
| Store Under Inert Gas | Store Under Inert Gas |
| Sensitive | Moisture Sensitive, Heat Sensitive |
| Water Solubility | Slightly Soluble in Water |
| COA & MSDS | Available |
| Origin of Product | Shanghai, China |
| Brand | Ruifu Chemical |
| Items | Specifications | Results |
| Appearance | Colorless to Yellow Liquid | Light Yellow Liquid |
| Boiling Point | 83.0~85.0℃/13 mm Hg | 83.0~85.0℃/13 mm Hg |
| Moisture Content (K.F) | <0.50% | 0.18% |
| Refractive Index n20/D | 1.497~1.503 | Complies |
| Purity / Analysis Method | >85.0% (GC) | >85.0% |
| Cis Isomer | <2.00% | <2.00% |
| 1H NMR Spectrum | Consistent with Structure | Complies |
| Conclusion | The product has been tested and complies with the given specifications | |
Package: Fluorinated Bottle, 25kg/Drum, or according to customer's requirement.
Storage Condition: Keep the container tightly closed and store in a cool, dry, well-ventilated warehouse away from incompatible substances. Keep away from sunshine; avoid fire and heat sources; avoid moisture. Store away from oxidizing agents.
Shipping: Deliver to worldwide by air, by FedEx / DHL Express. Provide fast and reliable delivery.
How to Purchase? Please contact Dr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 Years Experience? We have more than 15 years of experience in the manufacture and export of a wide range of high quality pharmaceutical intermediates or fine chemicals.
Main Markets? Sell to domestic market, North America, Europe, India, Korea, Japanese, Australia, etc.
Advantages? Superior quality, affordable price, professional services and technical support, fast delivery.
Quality Assurance? Strict quality control system. Professional equipment for analysis include NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, K.F, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.
Samples? Most products provide free samples for quality evaluation, shipping cost should be paid by customers.
Factory Audit? Factory audit welcome. Please make an appointment in advance.
MOQ? No MOQ. Small order is acceptable.
Delivery Time? If within stock, three days delivery guaranteed.
Transportation? By Express (FedEx, DHL), by Air, by Sea.
Documents? After sales service: COA, MOA, ROS, MSDS, etc. can be provided.
Custom Synthesis? Can provide custom synthesis services to best fit your research needs.
Payment Terms? Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T (Telex Transfer), PayPal, Western Union, etc.
Risk Codes R37/38 - Irritating to respiratory system and skin.
R41 - Risk of serious damage to eyes
R34 - Causes burns
R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed.
Safety Description
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S39 - Wear eye / face protection.
S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
UN IDs 3265
WGK Germany 3
RTECS GQ3120000
FLUKA BRAND F CODES 8-9
TSCA Yes
HS Code 2916190090
Hazard Note Corrosive
Hazard Class 8
Packing Group III
Methyl 4-Bromocrotonate (CAS: 1117-71-1) is a useful synthetic intermediate. It was used in the synthesis of irreversible inhibitors of EGFR and HER-2 tyrosine kinases with enhanced antitumor activities.
Methyl 4-Bromocrotonate is a versatile reagent with a wide range of applications in organic synthesis, biochemistry, and pharmacology. In organic synthesis, Methyl 4-Bromocrotonate is used as a reagent in the synthesis of a variety of compounds, including steroids, antibiotics, and other biologically active compounds. In biochemistry, Methyl 4-Bromocrotonate is used as a catalyst in the synthesis of a variety of enzymes, proteins, and other biomolecules. In pharmacology, Methyl 4-Bromocrotonate is used as a ligand in the synthesis of drugs and other compounds.
Methyl 4-Bromocrotonate is used as a starting material for the synthesis of heterocyclic compounds. Methyl 4-Bromocrotonate can also be used in the development of environmentally friendly and sustainable agrochemicals.
