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pesticide intermediates manufacturers  


Присоединился: 50 лет  назад
Сообщения: 0
11/07/2019 06:58  
L-tyrosine oxidation 2-(4-hydroxyphenyl)acetaldehyde CAS 7339-87-9
2-(4-hydroxyphenyl)acetaldehyde is produced with L-Tyrosine which is produced from corn  source by Shandong Yangcheng Biotech Co., Ltd. 2-(4-hydroxyphenyl)acetaldehyde is an oxidation of L-Tyrosine.
2-(4-hydroxyphenyl)acetaldehyde is a new product of our company, which has been successfully developed in 2017.

Downstream products
2-(4-hydroxyphenyl)acetaldehyde is intermediate of Higenamine(CAS No. 5843-65-2) which has also been shown to promote much better vascular relaxation and vasodilation and has the same underlying the fat burning potential of Ephedrine.

Quick Details
CAS No.7339-87-9
AppearanceWhite crystalTest MethodHPLC
Usagepharmaceutical intermediateTypeAromatics,pharmaceutical intermediates
Packingbags/drumsStorageStore at RT or -20℃
Place of   OriginShandong, ChinaBrand NameYangcheng
COAavailableSpecification   sheetavailable
Application1. Intermediate for organic synthesis
2. As raw materials for pharmaceutical intermediates

Packaging & Delivery

Shipment Details:
ItemShipment WayTimeQuantity
ExpressDHL/FedEx/EMS(door to door)4~7 daysLess than 50KG
Air shipmentFrom airport to airport1~5 days50~1000KG
Sea shipmentFrom seaport to seaportMore than 5 daysMore than 1000KG

Product Description
Synonyms: p-hydroxyphenyl acetaldehyde; 4-hydroxyphenylacetaldehyde; 4-hydroxybenzeneacetaldehyde;(4-hydroxyphenyl)acetaldehyde; 4-(2-oxoethyl)phenol
CAS No.: 7339-87-9
Molecular Formula: C8H8O2
Molecular Weight:136.15
Usage:pharmaceutical intermediate
Appearance:  white to slight yellow crystal
Storage: Store at -20℃ or RT.

2-(4-hydroxyphenyl)acetaldehyde specification
Product Name2-(4-hydroxyphenyl)acetaldehyde
Inspection ItemProduct Standard
Appearancewhite to slight yellow crystal
Loss on drying≤0.25%
Melting   point118℃ (lit.)
Other single impurity≤0.50%

Q1: How to get  get in touch with you?
1) Company website : en.yangchengshengwu.com;
2) E-mail: sophiayue@yangchengshengwu.com
Q2: Can I get a sample?
Free sample is available, while you may pay for the courier.
Q3: Which kind of payment terms do you accept?
1) For small order: T/T,Western Union, PayPal;
2) For bulk order: T/T bank transfer,D/P, LC(Letter of credit).
Q4: What’s your advantages?
1) Good quality and competitive price.
2) The one manufacturer that is killed at fermentation.
3) Have professional employees and efficient management.
Q5: How about the loading port?
Usually, we choose Shanghai, Qingdao, Tianjin, Dalian and so on.

Quality Regarding
1. Systematized Chart Regarding Quality

2. Team leaders of 2-(4-hydroxyphenyl)acetaldehyde
Led by the three  persons above, Yangcheng Biotech  has achieved success of 2-(4-hydroxyphenyl)acetaldehyde in 2017.

3. Quality Audit for Tyramine by Customers  

Although 4-hydroxyphenylacetaldehyde haven't been audited, we are sure about the quality of this product.
4-hydroxyphenylacetaldehyde is manufactured strictly by Shandong Yangcheng Biotech, so you can purchase4-hydroxyphenylacetaldehyde with no worry.  

Our Qualifications
1. 2-(4-hydroxyphenyl)acetaldehyde belongs to the project that Technology development and industrialization of L- tyrosine and its derivatives.
2.  Patent of L- tyrosine and its derivatives

Service conception
The company sets good faith as the fundamental, creativity as the way, serve as the goal, shearing as the pursuit!
To create value for customers and grow together with customers is our consistent pursuit.
1) Provide good product and specialized service.
2) Sufficient production capacity
3) After-sale service makes nothing to worry about.
4) We have empathy with you, and know what you want.
5) ensure you receive the delivery in time.

Choose us, and you'll never regret!
pesticide intermediates manufacturers
website: http://www.ycbiov.com/pharmaceutical-intermediates/


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