| Tamsulosin Hydrochloride | CAS 106463-17-6 |
| 2-(2-Ethoxyphenoxy)ethyl Bromide | CAS 3259-03-8 |
| 5-Acetonyl-2-Methoxybenzenesulfonamide | CAS 116091-63-5 |
| R-(-)-5-(2-Aminopropyl)-2-Methoxybenzenesulfonamide | CAS 112101-81-2 |
| (R)-(+)-5-(2-Aminopropyl)-2-Methoxybenzene Sulfonamide Hydrochloride | CAS 112101-75-4 |
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of 2-(2-Ethoxyphenoxy)ethyl Bromide (CAS: 3259-03-8) with high quality, intermediate of Tamsulosin Hydrochloride (CAS: 106463-17-6). Ruifu Chemical can provide worldwide delivery, competitive price, excellent service, small and bulk quantities available. Purchase Tamsulosin Hydrochloride intermediates, Please contact: alvin@ruifuchem.com
| Chemical Name | 2-(2-Ethoxyphenoxy)ethyl Bromide |
| Synonyms | 1-(2-Bromoethoxy)-2-Ethoxybenzene |
| Impurity | Tamsulosin EP Impurity I |
| Stock Status | In Stock, Commercial Production |
| CAS Number | 3259-03-8 |
| Molecular Formula | C10H13BrO2 |
| Molecular Weight | 245.12 g/mol |
| Melting Point | 41.0 to 45.0℃ |
| Density | 1.334±0.06 g/cm3 |
| Storage Temp. | Under Inert Gas (Nitrogen or Argon) at 2~8℃ |
| COA & MSDS | Available |
| Place of Origin | Shanghai, China |
| Brand | Ruifu Chemical |
| Items | Specifications | Results |
| Appearance | White to Slight Grey Crystals Powder | White Crystals Powder |
| Melting Point | 41.0 to 45.0℃ | 42.6~42.9℃ |
| Water by Karl Fischer | <0.50% | 0.32% |
| Sulphated Ash | <0.10% | 0.06% |
| 1,2-Dibromoehtane | <500ppm | <500ppm |
| Chromatographic Purity | >99.0% (HPLC) | 99.81% |
| Individual Impurity | <0.50% (HPLC) | 0.19% |
| Infrared Spectrum | Consistent with Structure | Complies |
| NMR Spectrum | Consistent with Structure | Complies |
| Conclusion | The product has been tested and complies with the given specifications | |
| Application | Intermediate of Tamsulosin Hydrochloride (CAS: 106463-17-6) | |
Package: Fluorinated Bottle, Aluminium foil bag, 25kg/Cardboard Drum, or according to customer's requirement.
Storage Condition: Keep the container tightly closed and store in a cool, dry (2~8℃) and well-ventilated warehouse away from incompatible substances. Protect from light and moisture.
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 Statements | 36/37/38 |
| Safety Statements | 26-36 |
| RIDADR | UN2941 |
| Hazard Class | 6.1 |
| Packing Group | III |
| HS Code | 2909309090 |
2-(2-Ethoxyphenoxy)ethyl Bromide (CAS: 3259-03-8), intermediate of Tamsulosin Hydrochloride (CAS: 106463-17-6). Tamsulosin Hydrochloride is the hydrochloride form of Tamsulosin. It is a kind of medication used for the treatment of symptomatic benign prostatic hyperplasia (BPH), boosting the passage of kidney stones. It can also be used for the treatment of acute urinary retention. It is a kind of selective antagonist of alpha-1A and alpha-1B-adrenoceptros located in prostate, prostatic capsule, prostatic urethra, and bladder neck. The blockage of these receptors through Tamsulosin causes the relaxation of smooth muscles in the bladder neck and prostate.