Chemical Properties:
Package: Bottle, Aluminum foil bag, Cardboard drum, 25kg/Drum, or according to customer's requirement. Storage Condition: Store in sealed containers at cool and dry place; Protect from light, moisture and pest infestation.Manufacturer with High Purity and Competitive Price Commercial Supply Darifenacin Hydrobromide Related Intermediates: (S)-3-Hydroxypyrrolidine Hydrochloride CAS: 122536-94-1 (S)-α,α-Diphenyl-3-Pyrrolidineacetamide L-Tartrate CAS: 134002-26-9 (S)-2,2-Diphenyl-2-(Pyrrolidin-3-yl)acetonitrile Hydrobromide CAS: 194602-27-2 (S)-2,2-Diphenyl-2-(1-Tosylpyrrolidin-3-yl)acetonitrile CAS: 133099-09-9 2,3-Dihydrobenzofuran CAS: 496-16-2 2,3-Dihydrobenzofuranyl-5-Acetic Acid CAS: 69999-16-2 5-(2-Bromoethyl)-2,3-Dihydrobenzofuran CAS: 127264-14-6 Darifenacin Hydrobromide CAS: 133099-07-7| Item | Specifications |
| Appearance | Off-White to Brown Crystalline Powder |
| Chemical Purity | ≥98.0% (GC) |
| Specific Rotation | +6.5° ~ +8.5° (C=3 CH3OH) |
| Any Individual Impurity | ≤0.50% |
| Total Impurities | ≤2.0% |
| Loss on Drying | ≤0.50% |
| Residue on Ignition | ≤0.50% |
| Test Standard | Enterprise Standard |
| Usage | Darifenacin Hydrobromide (CAS: 133099-07-7) Intermediate |
Description:
Specifications:
Package & Storage:
| Chemical Name | (S)-3-Hydroxypyrrolidine Hydrochloride |
| Synonyms | (S)-3-Hydroxypyrrolidine HCl; (S)-3-Pyrrolidinol Hydrochloride; (S)-Pyrrolidin-3-ol (Hydrochloride); (S)-Pyrrolidin-3-ol, HCl |
| CAS Number | 122536-94-1 |
| CAT Number | RF-CC103 |
| Stock Status | In Stock, Production Scale Up to Tons |
| Molecular Formula | C4H10ClNO |
| Molecular Weight | 123.581 |
| Melting Point | 104°C to 107°C |
| Boiling Point | 108°C to 110°C (8mmHg) |
| Solubility | DMSO (Sparingly), Methanol (Slightly) |
| Shipping Condition | Shipped Under Ambient Temperature |
| Brand | Ruifu Chemical |
Advantages:
How to purchase? Please contact: sales@ruifuchem.com QA (Quality Assurance)? Reliable quality assurance, strict management. Professional equipment for analysis include NMR, LC-MS, GC-MS, HPLC, UPCC/HPLC, GC-HS, ICP-MS, UV, IR, OR, K.F, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc. Free Samples? Free samples for quality evaluation available. 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. Custom Synthesis? Can provide custom synthesis services. Payment terms? T/T(telex transfer), PayPal, Western Union, etc.FAQ:
Stable Supply: Maintain reasonable stock
Professional Service: One stop purchasing service
Technical Support: Technology solution available
Custom Synthesis Service: Ranged from grams to kilos
Fast Delivery: If within stock, three days delivery guaranteed
High Quality: Established a complete quality assurance system
Application:
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of (S)-3-Hydroxypyrrolidine Hydrochloride (CAS: 122536-94-1) with high quality, widely used in organic synthesis, synthesis of pharmaceutical intermediates and Active Pharmaceutical Ingredient (API) synthesis. (S)-3-Hydroxypyrrolidine Hydrochloride (CAS: 122536-94-1) is the main intermediate of Darifenacin Hydrobromide (CAS: 133099-07-7). Darifenacin Hydrobromide (CAS: 133099-07-7), an orally active, once a day selective M3 receptor antagonist, was launched for the treatment of overactive bladder in patients with symptoms of urge urinary incontinence, urgency and frequency. The drug selectively inhibits M3 receptor in the detrusor muscle while sparing the M1 and M2 receptors that are believed to be involved in central nervous system and cardiovascular function respectively. The compound was originally developed by Pfizer and licensed to Novartis and Bayer.Sufficient Capacity: Sufficient facilities and technicians
OEM Package: Custom package and label available