High purity CAS 136310-64-0 Scopine-2,2-dithienyl glycolate in stock
Min.Order / FOB Price:Get Latest Price
| 1 Gram |
FOB Price: USD 100.0000 |
- Min.Order :1 Gram
- Purity: 99%
- Payment Terms : L/C,T/T
Keywords
High purity CAS 136310-64-0 CAS 136310-64-0 Scopine-2,2-dithienyl glycolate Scopine-2,2-dithienyl glycolate in stock
Quick Details
- Appearance:White powder
- Application:API，Pharmaceutical intermediates
- PackAge:25KGS/Drum
- ProductionCapacity:1000|Metric Ton|Day
- Storage:Room temperature
- Transportation:BY SEA
Superiority:
High purity CAS 136310-64-0 Scopine-2,2-dithienyl glycolate in stock
Our main business covers the fields below:
1.Noble Metal Catalysts (Pt.Pd...)
2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...)
3.OLED intermediates (Fluorene,Carbazole,Boric acid...)
4.Pharmaceutical intermediates
About us
1.More than 10 years chemical exporting experience
We have produced chemical more than fifteen years., 80% products are for export .
More than 10 years chemical exporting experience. Good and stabilized factory price.
2.Strict quality control system
3.Supply sample
Before order , we can send the sample for your testing . We ensure the quality is the same as bulk quantity .
Our advantage:
Q1:Can I get the free sample
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.
Q2: How to start orders or make payments
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information.
Payment by T/T, or Paypal or L/C.
Q3: How to confirm the Product Quality before placing orders
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples.
You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q4:What’s your MOQ
A:Usually according you demand.
Q5: How about delivery leadtime
A:Delivery lead time: As soon as possible. (Chinese holiday not included)
Q6:Is there a discount
A:Different quantity has different discount.
Q7: How to contact us
A:You can chat with us by Trademanager,Email,WhatsAPP,Wechat.
You can choose your interested products and send inquiry to us.
You can dial our telephone directly, you will get our reply.
Details:
High purity CAS 136310-64-0 Scopine-2,2-dithienyl glycolate in stock
Details
Scopine-2,2-dithienyl glycolate Basic information
Description
Product Name: Scopine-2,2-dithienyl glycolate
Synonyms: Tiotropium Bromide EP Impurity B;SCOPINE-2,2-DITHIENYL GLYCOLATE;2-thiopheneacetic acid, a-hydroxy-a-2th ( Di(2-thienyl) Glycolate );N-DeMethyl TiotropiuM;α-Hydroxy-α-2-thienyl-2-thiopheneacetic Acid (1α,2β,4β,5α,7β)-9-Methyl-3-oxa-9-azatricyclo[3.3.1.02,4]non-7-yl Ester;Scopine di(2-thienyl)glycolate scopine-2-dithienyl glycolate;Tiotropium EP Impurity B;2-Thiopheneacetic acid, -hydroxy--2-thienyl-, (1,2,4,5,7)
CAS: 136310-64-0
MF: C18H19NO4S2
MW: 377.483
EINECS: 603-953-6
Product Categories: TIOTROPIUM BROMIDE;Heterocycles;Intermediates & Fine Chemicals;Pharmaceuticals;Tiotropium Bromide Intermediates
Mol File: 136310-64-0.mol
Scopine-2,2-dithienyl glycolate Structure
Scopine-2,2-dithienyl glycolate Chemical Properties
Melting point 138-140°C
Boiling point 542.3±50.0 °C(Predicted)
density 1.48±0.1 g/cm3(Predicted)
storage temp. -20°C Freezer
pka 10.32±0.29(Predicted)
Packing:
About us
1.More than 10 years chemical exporting experience
We have produced chemical more than fifteen years., 80% products are for export .
More than 10 years chemical exporting experience. Good and stabilized factory price.
2.Strict quality control system
3.Supply sample
Before order , we can send the sample for your testing . We ensure the quality is the same as bulk quantity .
Delivery:
Our advantage:
Q1:Can I get the free sample
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.
Q2: How to start orders or make payments
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information.
Payment by T/T, or Paypal or L/C.
Q3: How to confirm the Product Quality before placing orders
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples.
You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q4:What’s your MOQ
A:Usually according you demand.
Q5: How about delivery leadtime
A:Delivery lead time: As soon as possible. (Chinese holiday not included)
Q6:Is there a discount
A:Different quantity has different discount.
Q7: How to contact us
A:You can chat with us by Trademanager,Email,WhatsAPP,Wechat.
You can choose your interested products and send inquiry to us.
You can dial our telephone directly, you will get our reply.
Our Factory
You Might Also Like
-
High Grade4-Fluoro-1,3-dioxolan-2-one 114435-02-8 Fast Delivery
CAS NO:114435-02-8
-
N-LAURYLDIETHANOLAMINE 1541-67-9
CAS NO:1541-67-9
-
423-55-2 PERFLUOROOCTYL BROMIDE
CAS NO:423-55-2
-
PENTAMETHYLDISILOXANE 1438-82-0
CAS NO:1438-82-0
-
124-41-4 CH3NaO Sodium methanolate
CAS NO:124-41-4
-
409071-16-5 C2BF2LiO4 Lithium difluoro(oxalato)borate(1-)
CAS NO:409071-16-5
Related Searches
About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia
Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog
©2008 LookChem.com,License: ICP
NO.:Zhejiang16009103
complaints:service@lookchem.com Desktop View