We are a leading manufacturer of 1 4 7 10 13 16 Hexaoxacyclooctadecane, EINECS241-473-5, crown ether for pharmaceutical synthesis .We regards two things as basic principles, which are human resource and technology-orientation. With more than a decade of experience in CAS 33100 27 5 as well as communicating with customers, we are very confident to offer advanced and satisfactory products to customers! We are committed to maintaining a culture of honesty, integrity, and ethical behavior. Our team of experts is committed to providing exceptional customer service and support. We realize that a truly promising enterprise needs perfect integration with the society, and truly return more for the society in order to get more support and motivation from the society. Our company has advanced and sophisticated equipment, a professional technical team to provide technical support, and can provide on-site service at any time, so that every user can rest assured. We hope that the whole enterprise will work together to make the business and people harmonious. We introduce professional and excellent talents, and gather a sincere team with a good corporate culture.
-
![15- Crown Ether -5]()
15- Crown Ether -515-crown-5 is a chemical with a molecular formula of C10H20O5, a molecular weight of 220.26 g/mol, and a CAS number of 33100-27-5. It belongs to the category of crown ether compounds, which are namedread more -
![Tetrabutylammonium Hydrogensulfate]()
Tetrabutylammonium HydrogensulfateTetrabutylammonium Hydrogensulfate 99.0% (CAS 32503-27-8 ) ,is white to off-white solid, It is a commonly used phase transfer catalyst in organic synthesis chemistry such as halogen replacementread more -
![Tetrabutylammonium Diacetate]()
Tetrabutylammonium DiacetateTetrabutylammonium diacetate (also known as Tetrabutyl ammonium acetate,aceticacid or N,N,N-Tributylbutan-1-aminium diacetate) is an organic compound with the chemical formula C20H43NO4 and aread more -
![Benzyl Triethyl Ammonium Chloride]()
Benzyl Triethyl Ammonium ChlorideBenzyltriethylammonium chloride (CAS 56-37-1), with a purity of 99.0% min, is a quaternary ammonium salt. It shares similar properties with inorganic salts, being water-soluble and capable ofread more -
![Triethylamine Hydrochloride]()
Triethylamine HydrochlorideTriethylamine hydrochloride (CAS 554-68-7), with a purity of 99.0% min, is also known as hydrochloric acid triethylamine or N,N-diethylethylamine hydrochloride. It is an off-white crystalline solid.read more -
![Tetraethylammonium Hydroxide]()
Tetraethylammonium HydroxideTetraethylammonium hydroxide (CAS 77-98-5) is used as a phase transfer catalyst, a template agent for molecular sieve synthesis, a cleaning agent, and a deimpurity agent in the petroleum industry.read more -
![Tetrapropylammonium Hydroxide]()
Tetrapropylammonium HydroxideTetrapropylammonium hydroxide (CAS 4499-86-9) can be used as an alkaline catalyst in organic synthesis reactions. In addition, it also has surface activity and antistatic properties, making it usefulread more -
![Tetrabutylammonium Hydroxide]()
Tetrabutylammonium HydroxideTetrabutylammonium Hydroxide(CAS 2052-49-5),with a content of 25%, it is a colorless transparent liquid. It is easy to form crystalline hydrate solids below 25℃.It is commonly used as a phaseread more -
![1- Adamantyltrimethylammonium Hydroxide]()
1- Adamantyltrimethylammonium Hydroxide1-adamantyltrimethylammonium hydroxide, chemical formula C13H25NO, CAS number 53075-09-5, is an organic compound belonging to the quaternary ammonium salt class. It is easy to absorb carbon dioxide,read more -
![12- Crown Ether -4]()
12- Crown Ether -412-Crown-4 (12-crown-4) is an organic compound belonging to the crown ether family with a molecular formula of C8H16O4 and a molecular weight of 176.21 g/mol. Crown ether is a class ofread more -
![18- Crown Ether -6]()
18- Crown Ether -618-crown-6 is an organic compound with the formula C12H24O6. It belongs to the macrocyclic ether class, characterized by a large ring in the molecular structure, with multiple oxygen atomsread more -
![Dibenzo-18-crown-6]()
Dibenzo-18-crown-6Dibenzo-18-crown ether-6, specifically, is a ring structure composed of two benzene rings through 18 carbon atoms and 6 oxygen atoms, of which 6 oxygen atoms are located on the ring, spaced apart,read more
Marilyn Alexander
The good quality of these goods has changed my distrust from the beginning to the 100% trust now!
Erick Coursey
We like your fast delivery speed, and your products have no damage and arrive perfectly!
Cecil Farber
Their products are trustworthy, and the service is very thoughtful and reassuring, which is very good.
Cindy Overbey
The company is considerate of customers, they deliver goods quickly, and the quality of the goods is really satisfactory.
James Reynoso
The quality of their samples and official production products are very good, and the price is relatively moderate, so we purchase a lot of goods.
Dane Gonzalez
Under the new world development situation, our company is clearly aware of its social responsibility.
15-Crown-5 - NIST Chemistry WebBook...
Apr 3, 2011 · CAS Registry Number: 33100-27-5; Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file The 3d structure may be viewed using...
15-Crown-5 CAS#: 33100-27-5 - ChemicalBook...
Dec 20, 2024 · It is used to isolate oxonium ion (H7O3)+ salts especially from a solution of tetrchloroauric acid. It catalyzes the O-alkylation of the sodium salts of carboxylic acids in the...
15-Crown-5 98 33100-27-5 - MilliporeSigma...
Aldrich-188832; 15-Crown-5 0.98; CAS No.: 33100-27-5; Synonyms: 1,4,7,10,13-Pentaoxacyclopentadecane; Linear Formula: C10H20O5; Empirical Formula: C10H20O5; find...
15-Crown-5 | 33100-27-5 - ChemicalBook...
Dec 18, 2024 · 15-Crown-5 is used as an efficient phase transfer catalyst and as a complexing agent. It is used to isolate oxonium ion (H7O3)+ salts especially from a solution of tetrchloroauric acid....
33100-27-5 | CAS DataBase - ChemicalBook...
ChemicalBook provide information on the 33100-27-5: structure, uses, msds, molecular formula, cas, and suppliers....
CAS RN 33100-27-5 | Fisher Scientific...
cas rn 33100-27-5 IUPAC Name: 1,4,7,10,13-pentaoxacyclopentadecane Synonyms: 15-crown-5 ether...
Since its establishment, our company has been committed to the research and development of RB-79, quality control quaternary ammonium related technologies, has set up a special team to continuously carry out technological innovation, and is committed to strengthening the technical level of the domestic industry. In addition, modern production and processing equipment enable our output to meet the needs of our customers. As one of the leading CAS 33100 27 5 manufacturers and suppliers in China, we warmly welcome you to buy high purity CAS 33100 27 5 made in China here from our factory. All chemical products are with high quality and competitive price.
Send Inquiry