Hubei Jiutian Bio-Medical Technology Co., Ltd. 86-134-371808-35 janel@jiutian-bio.com
C8H9NO3 499-61-6 Impurity Reference Standards Norepinephrine EP Impurity B

C8H9NO3 499-61-6 Impurity Reference Standards Norepinephrine EP Impurity B

  • High Light

    SGS Impurity Reference Standards

    ,

    499-61-6 Impurity Reference Standards

    ,

    499-61-6

  • Name
    2-amino-1-(3,4-dihydroxyphenyl)ethan-1-one
  • CAS
    499-61-6
  • Appearance
    Yellow Crystalline Powder
  • Molecular Formula
    C8H9NO3
  • Formula Weight
    167.16
  • Assay
    99%
  • Application
    Epinephrine Impurity Reference Standards
  • Origin
    China
  • Place of Origin
    China
  • Brand Name
    JTO21A
  • Certification
    SGS
  • Model Number
    JTO21A
  • Minimum Order Quantity
    25kg
  • Price
    Negotiable
  • Packaging Details
    25kg/bag
  • Delivery Time
    1-2 working days
  • Payment Terms
    T/T, Western Union, MoneyGram, BTC,ETH
  • Supply Ability
    10-20T/month

C8H9NO3 499-61-6 Impurity Reference Standards Norepinephrine EP Impurity B

CAS499-61-6 2-amino-1-(3,4-dihydroxyphenyl)ethan-1-one Yellow crystalline powder manufacturer High quality

2-amino-1-(3,4-dihydroxyphenyl)ethan-1-one;NorepinephrineEPImpurityB;2-AMINO-3,4-DIHYDROXYACETOPHENONE;noradrenalone;2Chemicalbook-Amino-1-(3,4-dihydroxyphenyl)ethanone;4-Aminoaceto-1,2-dihydroxybenzene;Arterenone;α-Amino-3',4'-dihydroxyacetophenone

Product details                                                                                                                           

Item parameter
Name 2-amino-1-(3,4-dihydroxyphenyl)ethan-1-one
Synonyms Norepinephrine EP Impurity B
CAS

499-61-6

Appearance Yellow crystalline powder
Molecular Formula C8H9NO3
Formula Weight 167.16
origin

China

Assay 99%
Water <0.5%
application Epinephrine Impurity Reference Standards

Packing                                                                                                                                     

Liquid products

  • 25kg,50kg,180kg,200kg,250kg,1000kg,as your needs

Solid products

  • 25kg,50kg,as your needs

Shipping                                                                                                                                    

Logistics transportation methods can be divided into various ways according to the different transportation means.

• Transit could be DHL,UPS,TNT,EMS,Fedex,and so on.
• For mass orders, it will be delivered by air or sea.
• Depending on your location, please allow 1-5 business days for your order to arrive.
• For small order, please expect 3-7 days by UPS DHL EMS.
• For mass order, please allow 5-8 days by Air, 15-30 days by Sea.

C8H9NO3 499-61-6 Impurity Reference Standards Norepinephrine EP Impurity B 0

Our service                                                                                                                                

  • We have our own research and development team, laboratory, pilot workshop and production plant.
  • Factory production has the most stable and the best production processes, to ensure that you are given the best prices and the highest quality products.
  • Not only do we provide our customers with products, but we also provide them with free product usage methods and subsequent technical guidance
  • The customer comes first, we provide reasonable price, high quality product and prompt shipment.
  • We can send the goods to your delivery address directly. It is relatively safe and fast. We have ready goods in stock.
  • Quick and clear response to customers questions.Warm after sale service, we will help to solve the problems in your usage.
  • We could make our price discount if you place a substantial order with us.

Our Advantages                                                                                                                       

  • Your inquiry related to our products or prices will be replied in 24 hours.
  • We have our own research and development team, laboratory, pilot workshop and production plant.
  • Factory production has the most stable and the best production processes, to ensure that you are given the best prices and the highest quality products.
  • Not only do we provide our customers with products, but we also provide them with free product usage methods and subsequent technical guidance
  • Protection of your sales area, ideas of design and all your private information.
  • Best quality and competitive price.

Frequently Asked Question

• Q1: Can I get some samples?
A: Yes, we can supply the free sample, but the shipping cost be paid by customers.

• Q2: How to start orders or make payments?
A : PI will be sent first after confirmation of order,enclosed our bank information.Payment by T/T, Western Union LC,Moneygram or Paypal.

• Q3: What’s your MOQ?
A : Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that
sample charge is 100% paid.
• Q4: How about delivery leadtime?
A : Delivery lead time: About 3-5 days after payment confirmed.(Chinese holiday not

included)

• Q5: Is there a discount?
A : Different quantity has different discount.

• Q6: How to contact us ?
A : You can chat with us by Trademanager,MSN&Skype Online. You can choose your interested products and send inquiry to us. You can dial our telephone directly, you will get our reply. Send Email to us.

• Q7: 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.

Our R&D laboratory                                                                                                                  

C8H9NO3 499-61-6 Impurity Reference Standards Norepinephrine EP Impurity B 1C8H9NO3 499-61-6 Impurity Reference Standards Norepinephrine EP Impurity B 2C8H9NO3 499-61-6 Impurity Reference Standards Norepinephrine EP Impurity B 3C8H9NO3 499-61-6 Impurity Reference Standards Norepinephrine EP Impurity B 4C8H9NO3 499-61-6 Impurity Reference Standards Norepinephrine EP Impurity B 5

C8H9NO3 499-61-6 Impurity Reference Standards Norepinephrine EP Impurity B 6C8H9NO3 499-61-6 Impurity Reference Standards Norepinephrine EP Impurity B 7

C8H9NO3 499-61-6 Impurity Reference Standards Norepinephrine EP Impurity B 8C8H9NO3 499-61-6 Impurity Reference Standards Norepinephrine EP Impurity B 9

Our Factory                                                                                                                               

C8H9NO3 499-61-6 Impurity Reference Standards Norepinephrine EP Impurity B 10

C8H9NO3 499-61-6 Impurity Reference Standards Norepinephrine EP Impurity B 11

C8H9NO3 499-61-6 Impurity Reference Standards Norepinephrine EP Impurity B 12

C8H9NO3 499-61-6 Impurity Reference Standards Norepinephrine EP Impurity B 13

We is located in wuhan, the central city of China, the core of the Changjiang river economic belt and known as the "thoroughfare of nine provinces".Mainly engaged in Pharmaceuticals Raw Material, Pesticides Raw Materials, API Raw Material, OLED Intermediates, UV Absorber Additive, Chemical Food Additives, Plant Extract Powder, Chinese Herbal Medicine, Polyimide Monomer, Impurity Reference Standards research and development, production, sales and operation or agency of various products and technology import and export business.