|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.
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.
AppearanceWhite crystalTest MethodHPLC
Usagepharmaceutical intermediateTypeAromatics,pharmaceutical intermediates
Packingbags/drumsStorageStore at RT or -20℃
Place of OriginShandong, ChinaBrand NameYangcheng
Application1. Intermediate for organic synthesis
2. As raw materials for pharmaceutical intermediates
Packaging & Delivery
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
Synonyms: p-hydroxyphenyl acetaldehyde; 4-hydroxyphenylacetaldehyde; 4-hydroxybenzeneacetaldehyde;(4-hydroxyphenyl)acetaldehyde; 4-(2-oxoethyl)phenol
CAS No.: 7339-87-9
Molecular Formula: C8H8O2
Appearance: white to slight yellow crystal
Storage: Store at -20℃ or RT.
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: firstname.lastname@example.org
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.
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.
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
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