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Home > Pharmaceutical Intermediates > Bulk Drug Intermediates > Phenyl 1,4-dihydroxy-2-naphthalenecarboxylate for Sale > Phenyl 1, 4-Dihydroxy-2-Naphthoate CAS 54978-55-1 Pharmaceutical Intermediates
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Phenyl 1, 4-Dihydroxy-2-Naphthoate CAS 54978-55-1 Pharmaceutical Intermediates

Unit Price: Get Latest Price
CAS No.:

54978-55-1

Grade:

Pharmaceutical Grade

Content:

98%

Port:

Shanghai

Packaging:

25 Kg/Carton

Price valid (until):

2024-12-28

Company Type:
Trader
Location:
China
Qualification:
Main Products:

pharmaceutical intermediates,Water Treatment Products

  • Product Description

  • Seller Information

  • Description


      Product Detail  










    Items Specifications
    Appearance Yellow-green to yellow-brown powder
    Purity ≥98.0% (HPLC.)
    Drying weight loss  ≤0.5%
    Bipolymer 1.5%max
    Melting point  153-157ºC

    Product Name  :Phenyl 1,4-dihydroxy-2-naphthoate

    Identification
    M olecular Formula:C17H12O4
    Molecular Weight :280.27
    CAS Number:54978-55-1

    Properties
    Melting point: 152-157ºC
    Boiling point: 505.4±35.0 °C(Predicted)
    Density: 1.375± 0.06g /cm3(Predicted)
    Acidity coefficient (pKa):8.39±0.50(Predicted)



    Packaging and  Shipping

    Shop 2-Amino-1- (2-methoxy-4-methanesulfonylamino- 5-Phenoxy) Acetophenone CAS No. 149436-41-9-Detailed Image 1

    Company Profile

    On the basis of the plentiful experiences of production and R & D in the chemical industry more than two decades from group company Jiaerke, changzhou KOYE chemical co.,ltd are engaged in import & export of performance chemical products, pharmaceutical raw materials & intermediates and offer a broad range of high value products and services for companies at home and abroad.

    Production:our associate factory possesses 20000T/a of capacity for Phospha tes & 3000T/a of capacity for polymers. And it possess production facility conforms to G M P standard, which could assure you high quality APIs and intermediates.

    R & D: our associate factory own synthetic and biochemical labs, sophisticated multifunctional pilot workshop which is able to customize chemical products from the level in gram to that in kilogram and excel at process scale-up from lab to workshop.

    Export:1. Water treatment chemicals, mainly includes series of organic phosphoric acid, biocide and polymer. 
    2. Fine chemicals, mainly includes flame retardant, pharmaceutical raw materials & intermediates. Our products are exported to many countries and areas such as Europe, North America, South America, Southeast Asia, etc.

    KOYE insists on gaining win-win situation with customers & partners at home and abroad.
    Shop 2-Amino-1- (2-methoxy-4-methanesulfonylamino- 5-Phenoxy) Acetophenone CAS No. 149436-41-9-Detailed Image 2


    Factory pictures

    Shop 2-Amino-1- (2-methoxy-4-methanesulfonylamino- 5-Phenoxy) Acetophenone CAS No. 149436-41-9-Detailed Image 3



    FAQ

    Q1. What is your terms of payment?

    A: Small:TT 100% in advance,Credit Card.
    Large:L/C at sight,T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance

    Q2. How about your delivery time?
    A: Generally, it will take 15 to 20 days after receiving your advance payment. The specific delivery time depends
    on the items and the quantity of your order.

    Q3. Do you have any MOQ limit for order?
    A: Yes,  Low MOQ, 10-100g for sample checking is available.

    Q4. How to proceed an order for your products?
    A: Firstly let us know your requirements or application.Secondly We quote according to your requirements or our suggestions.Thirdly customer confirms the samples and places deposit for order.Fourthly We arrange the production.

    Q5. Do you test all your goods before delivery?
    A: Yes, we have 100% test before delivery.

    Q6: How do you make our business long-term and good relationship?
    A:1. We keep good quality and competitive price to ensure our customers benefit ;
    2. We respect every customer as our friend and we sincerely do business and make friends with them,
    no matter where they come from.

    Basic Info
    Product Name:

    Phenyl 1,4-dihydroxy-2-naphthalenecarboxylate

    Other Name:

    2-Naphthalenecarboxylic acid,1,4-dihydroxy-,phenyl ester;Phenyl 1,4-dihydroxy-2-naphthalenecarboxylate;Phenyl 1,4-dihydroxy-2-naphthoate;1,4-Dihydroxy-2-phenoxycarbonylnaphthalene;1,4-Dihydroxy-naphthalene-2-carboxylic acid phenyl ester

    CAS No.:

    54978-55-1

    Molecular Formula:

    C17H12O4

    InChIKeys:

    InChIKey=XDUXGEPGVNWEBQ-UHFFFAOYSA-N

    Molecular Weight:

    280.27500

    Exact Mass:

    280.27

    EC Number:

    259-419-4

    DSSTox ID:

    DTXSID1074626

    HScode:

    2918290000

    Characteristics
    PSA:

    66.76000

    XLogP3:

    3.47020

    Appearance:

    Yellow Powder

    Density:

    1.375 g/cm3

    Melting Point:

    156ºC

    Boiling Point:

    505.4ºC at 760 mmHg

    Flash Point:

    191.8ºC

    Refractive Index:

    1.708

  • Seller Information
    Business Type:

    Trader

    Main Products:

    pharmaceutical intermediates,Water Treatment Products

    Location:

    Rm1116-1117, Eco Bussiness Plaza. Guanhe Road, Changzhou, Jiangsu, China

    Payment Terms:

    100% TT in advance

    Average lead Time:

    15

    Total Annual Revenue:

    $10 million-$25 million

    Total Employees:

    11-50

    Year of Establishment:

    2010

    Certifications:

    ISO9000

    Changzhou KOYE Chemical Co., Ltd., affiliated to Changzhou Jiaerke Group is an Export & Import company majoring in chemicals. While exporting chemicals, we outsource and import chemical raw materials and intermediates.

    Our competitive products: 1 pharmaceutical raw materials and intermediates, main includes: Steroids and non-steroids; 2, water treatment chemicals, main includes: Series of organic phosphoric acid, biocide and polymer. 3 fine chemicals, main includes: DVB series. 4 Import chemicals, main includes: Pyridine series.

    Changzhou KOYE Chemical Co., Ltd., bases on Group, including talents, sophisticated technology, and has close relationship with universities and research institutes. According to advanced test equipments and special pilot test department, we can well finish research work of technique procedure from lab to workshop. Perfect product testing methods can ensure us to provide good quality products.

    Our company insists on gaining win-win situation with customers as our goal in fierce competitive market. We decided to become customers' true friend and reliable partner and build a bridge for customers at home and abroad.

    Changzhou KOYE Fine Chemical Co., Ltd. Forever direction: Create customer value, touch hands for brilliant future.

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