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High purity 1-Hydroxyethylethoxypiperazine CAS NO.13349-82-1
- Min.Order: 1 Kilogram
- Payment Terms: L/C,D/A,D/P,T/T,MoneyGram,Other
- Product Details
Keywords
- 2-[2-(1-Piperazinyl)ethoxy]ethanol
- Quetiapine
- 111974-74-4
Quick Details
- ProName: High purity 1-Hydroxyethylethoxypipera...
- CasNo: 13349-82-1
- Molecular Formula: C8H18N2O2
- Appearance: detailed see specifications
- Application: 1-Hydroxyethylethoxypiperazine[CAS:133...
- DeliveryTime: Do prompt shipment
- PackAge: Fluorinated Bottle
- Port: Hangzhou or Shanghai etc
- ProductionCapacity: 5 Metric Ton/Month
- Purity: 99%min
- Storage: Stored in a cool and dry well-closed ...
- Transportation: by air or sea
- LimitNum: 1 Kilogram
- Grade: Pharma Grade
Superiority
1-Hydroxyethylethoxypiperazine[CAS:13349-82-1]
Quetiapine Intermediate
11-Piperazinodibenzo[b,f][1,4]Thiazepine Dihydrochloride[CAS:111974-74-4]
HANGZHOU THINK CHEMICAL CO., LTD. (THINKCHEM) is an integrative corporation of trade, research and contract manufacture.
With about ten years of business experiences on the marketing & distribution, thinkchem specializes in exporting pharmaceuticals, veterinary drugs, feed additives, intermediates, fine chemicals, plants extracts, pesticides, food & nutrition additives.
Thinkchem is good at offering excellent outsourcing services to overseas customers as well as laboratory support.
Custom manufacture
Thinkchem is good at offering contract manufacture and custom synthesis under confidential agreement timely and effectively, and providing sales service from grams ,kilograms to multi-tons particularly for pharmaceuticals and their intermediates discovery and development. Thinkchem is equipped with modern lab apparatus including HPLC, GC. TLC AND NMR, motivated by a team of highly qualified personnel using these equipments.
Staff
Thinkchem is composed of chemical technicians, analytical chemists, organic chemists, and chemical engineers educated in leading universities in china. Our staff is supported by a group of consultants from academia with expertise in chemical synthesis and analytical chemistry.
Details
1-Hydroxyethylethoxypiperazine[CAS:13349-82-1]
Quetiapine Intermediate
11-Piperazinodibenzo[b,f][1,4]Thiazepine Dihydrochloride[CAS:111974-74-4]
| Name | 1-Hydroxyethylethoxypiperazine | |
| Synonyms | 2-[2-(1-Piperazinyl)ethoxy]ethanol | |
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| Molecular Structure |
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| Molecular Formula | C8H18N2O2 | |
| Molecular Weight | 174.24 | |
| CAS Registry Number | 13349-82-1 | |
| Density | 1.016 | |
| Boiling point | 150 ºC (13 mmHg) | |
| Refractive index | 1.496-1.498 | |
| Flash point | >110 ºC |
|
ITEMS |
SPECIFICATIONS |
RESULTS |
|
Characters |
White or pale yellow crystallize powder |
yellow crystallize powder |
|
solubility |
Practically insoluble in water, soluble in glacial acetic acid, sparingly soluble in methanol and ethanol |
pass |
|
Identification A.IR absorption B.UV absorption C.Chemical reaction |
A. matches white standard B. max at 289nm C. matches with standard |
pass |
|
Melting range |
172-176C |
172-173C |
|
PH |
5.0-6.0 |
5.5 |
|
Loss on Drying |
0.5%max |
0.06% |
|
Sulphated ash |
0.1%max |
0.06% |
|
Heavy Metals |
10ppm,max |
pass |
|
Residual Solvent |
Dichloromethane:300ppm,max Ethanol:2000ppm,max Toluene:40ppm,max |
pass |
|
Related Substance |
Known impurity:0.13%max Any individual impurity:0.1%max Total impurities:1.0%max |
pass |
|
Assay |
98.5%-101.0% |
99. 7% |
1. Well-trained professional sales team dedicated to source, audit and export.
2. Well-trained R & D team equipped with new knowledge, new ideas and new insights to support product development and innovation.
3. Well-established partnership with major pharmaceutical and chemical companies in china.
4. Wide range of products and efficient regulatory documentation offered to customers.
| Density | 1.016 | |
| Boiling point | 150 ºC (13 mmHg) | |
| Refractive index | 1.496-1.498 | |
| Flash point | >110 ºC |