Pharmaceutical Intermediate Biosynthesised 4-Hydroxyphenylacetic Acid 99+% As Atenolol Intermediate

120 Pharmaceutical intermediate biosynthesised 4-Hydroxyphenylacetic acid 99+% as atenolol intermediate 4-Hydroxyphenylacetic acid is one of the aromatic phenylacetic Acids and derivatives. Shandong Yangcheng Biotech Co., Ltd produces L-Tyrosine that is from corn source, and then...
Product description

120 Pharmaceutical intermediate biosynthesised 4-Hydroxyphenylacetic acid 99+% as atenolol intermediate

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4-Hydroxyphenylacetic acid is one of the aromatic phenylacetic Acids and derivatives.

Shandong Yangcheng Biotech Co., Ltd produces L-Tyrosine that is from corn  source, and 4-Hydroxyphenylacetic acid is synthesized with L-Tyrosine that is the main raw material.

The product is of white to slight yellow crystal, and the purity of this product is not less than 99%.

 

Downstream products

4-Hydroxyphenylacetic acid can be served as pharmaceutical intermediate and pesticide intermediate to synthesis the product as followings.

Item

Product name

CAS No.

1

(R)-atenolol

56715-13-0

2

(S)-atenolol

93379-54-5

3

4’,7-dihydroxy-isoflavon

486-66-8

4

resveratrol

501-36-0

5

salidroside

10338-51-9

6

chloridazon

1698-60-8

 

Quick Details

Name

4-Hydroxyphenylacetic acid

Structure

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CAS No.

156-38-7

MF

C8H8O3

MW

152.15

Assay

99+%

Appearance

white to slight yellow crystal

Test Method

HPLC

Usage

intermediate

Type

Aromatics, Pharmaceuticals, Intermediates

Packing

bags/drums

Storage

Refrigerator

Place of   Origin

Shandong, China

Brand Name

Yangcheng

COA

available

Specification   sheet

available

Sample

available

ROS

available

Application

1. As intermediate for organic synthesis

2. As raw materials for pharmaceutical intermediate, such as atenolol

3. As raw materials for pesticide intermediate, such as chloridazon

 

Packaging & Delivery

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Shipment Details:

Item

Shipment Way

Time

Quantity

Express

DHL/FedEx/EMS(door to door)

4~7 days

Less than 50KG

Air shipment

From airport to airport

1~5 days

50~1000KG

Sea shipment

From seaport to seaport

More than 5 days

More than 1000KG

Product Description

Synonyms:4-Hydroxyphenylacetic acid, 4-carboxymethylphenol, 4-Hydroxybenzeneacetic acid, P-hydroxyphenylacetic acid,  (4-Hydroxyphenyl)acetic Acid, (p-Hydroxyphenyl)acetic Acid, 2-[4-(Hydroxy)phenyl]acetic Acid, 4-(Carboxymethyl)phenol; Acetic acid, (p-hydroxyphenyl)-.

CAS No.:156-38-7

Molecular Formula: C8H8O3

Molecular Weight:152.15

Usage:pharmaceutical intermediate, pesticide intermediate, raw material for organic synthesis

Appearance:  white to slight yellow crystal, slightly soluble in water and soluble in dimethyl sulfoxide and methanol.

Storage: Store in Refrigerator. keep in a cool, dry, well-ventilated area.

 

4-Hydroxyphenylacetic acid specification

Product Name

4-Hydroxyphenylacetic acids

Inspection Item

Product Standard

Melting point

149℃~151℃ (lit.)

Water solubility

slightly soluble

Assay

≥99.0%

Loss on drying

≤0.25%

Other single impurity

≤0.50%

 

 

FAQ

Q1: How to get the product?
Firstly, you can contact us by visiting our company website (en.yangchengshengwu.com);

Secondly, you can send email to us (sophiayue@yangchengshengwu.com) and you will get reply in 24 hours.

Q2: How to confirm the Product Quality before orders placed?
1) Firstly, we control quality strictly.

2) Secondly, the Inspection sheet, the COA, the ROS and the customer testimonials are available.

3) Any third party inspection before shipment is accepted.

4) You can also audit our company.

5) Free sample is available.

Q3: why should I choose you?

1) Good quality and competitive price.

2) The one manufacturer that is killed at fermentation.
Q4: How long have your company run on pharmaceutical intermediates?

Focusing on pharmaceutical intermediates for 30 years, 30 years' experience of fermentation.

Q5: Other queries?
Any further questions, please do not hesitate to inform us!

 

Quality Regarding

1. Systematized Chart Regarding Quality

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The strict quality management and after-sale service will release you from any worry. We are responsible for the quality of our products.

 

2.Team leaders of 4-Hydroxyphenylacetic acid

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Led by the tow persons above, Yangcheng Biotech  has achieved success of 4-Hydroxyphenylacetic acid.

3. Tyramine Quality Audit by Customers

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Although 4-Hydroxyphenylacetic acid haven't been audited, we are sure about the quality of this product.

4-Hydroxyphenylacetic acid is manufactured strictly by Shandong Yangcheng Biotech, so you can purchase 4-Hydroxyphenylacetic acid with no worry.  

 

Our Qualifications

1. 4-Hydroxyphenylacetic acid belongs to the project that Technology development and industrialization of L- tyrosine and its derivatives.

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2. Patent of L- tyrosine and its derivatives

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Our sale services

You'll find Our “Sale Services”  in the picture below

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1) The rich experience of service for more than 30 years.

2) Sufficient production capacity enables us to continuously provide the product.

3) To ensure customers' satisfaction, we pay attention to after-sales service.

4) After an order is placed, we try our best to ensure you receive the delivery in time.

5) Quality control, free sample is available for test before shipment. keep sample for 1 years after shipment.

 

Choose us, and you'll never regret

 

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