China (Mainland)
Assessedsupplier
NewblueCHEM-- 6178-42-3--High purity 1-(4-HYDROXY-3-METHOXYPHENYL)-2-NITROETHENE factory price CAS NO.6178-42-3
- FOB Price: USD: 2,000.00-2,000.00 /Metric Ton Get Latest Price
- Min.Order: 1 Metric Ton
- Payment Terms: L/C,T/T
- Available Specifications:
1(1-20)Metric Ton
- Product Details
Keywords
- TIANFUCHEM-- 6178-42-3
- High purity 1-(4-HYDROXY-3-METHOXYPHENYL)-2-NITROETHENE
- 1-(4-HYDROXY-3-METHOXYPHENYL)-2-NITROETHENE factory price
Quick Details
- ProName: NewblueCHEM-- 6178-42-3--High purity 1...
- CasNo: 6178-42-3
- Molecular Formula: C9H9NO4
- Appearance: White Powder
- Application: API，Pharmaceutical intermediates
- DeliveryTime: In Stock
- PackAge: 25KGS/Drum
- Port: China Main Port
- ProductionCapacity: 1000 Metric Ton/Day
- Purity: 99%
- Storage: Room temperature
- Transportation: BY SEA
- LimitNum: 1 Metric Ton
- Heavy metal: N/A
- Grade: Industrial Grade,Food Grade
- Transportation: N/A
Superiority
NewblueCHEM-- 6178-42-3--High purity 1-(4-HYDROXY-3-METHOXYPHENYL)-2-NITROETHENE factory price
Our company was built in 2009 with an ISO certificate.In the past 10 years,
we have grown up as a famous fine chemicals supplier in China
And we had established stable business
relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.
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
NewblueCHEM-- 6178-42-3--High purity 1-(4-HYDROXY-3-METHOXYPHENYL)-2-NITROETHENE factory price
Our company was built in 2009 with an ISO certificate.In the past 10 years,
we have grown up as a famous fine chemicals supplier in China
And we had established stable business
relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.
Details
English name: 1-(4-HYDROXY-3-METHOXYPHENYL)-2-NITROETHENE
English synonym: 3-METHOXY-4-HYDROXY-BETA-NITROSTYRENE; 4-HYDROXY-3-METHOXY-BETA-NITROSTYRENE, >95%; 1-(2-Nitroethenyl)-3-methoxy-4-hydroxybenzene; 2-Methoxy -4-(2-nitroethenyl)phenol;β-Nitro-3-methoxy-4-hydroxystyrene; 2-Methoxy-4-[(E)-2-nitrovinyl]phenol 98%;trans-4-Hydroxy-3-methoxy -beta-nitrostyrene, 2-Hydroxy-5-[(E)-2-nitroethenyl]anisole;trans-4-Hydroxy-3-methoxy-beta-nitrostyrene 98%
CAS No.: 6178-42-3
Molecular formula: C9H9NO4
Molecular weight: 195.17
EINECS number:
Related Categories: Ethanes/ethenes;Acyclic;Alkenes;Bioactive Small Molecules;Building Blocks;Cell Biology;Chemical Synthesis;H;Organic Building Blocks
Mol file: 6178-42-3.mol
2-methoxy-4-(2-nitroethene)phenol
2-methoxy-4-(2-nitroethene)phenol
Melting point 168-170 °C (lit.)
CAS database 6178-42-3 (CAS DataBase Reference)
2-methoxy-4-(2-nitroethylene) phenol Application and synthesis method
Chemical properties Yellow crystals. Melting point 168-172 ° C.
Uses The intermediate of the catechol drug dopamine.
Production method First dissolve methylamine hydrochloride with 15 times of ethanol, and add sodium carbonate by stirring and cooling. After standing, it was filtered, and the residue was washed with ethanol. The filtrate was washed with methylamine hydrochloride and the pH was 9. The vanillin was dissolved in ethanol, and nitromethane was added thereto with stirring, and the above methylamine hydrochloride solution was added thereto, and stirred at room temperature for 3-4 hours. After being placed at 20 ° C or lower for 7 d, the filter cake was washed with ethanol and dried at 80 ° C to obtain a finished product in a yield of 90% to 93%.
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
