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Postion:Product Catalog >Biochemical Engineering>Amino Acids and Derivatives>Glycine derivative>D(-)-4-Hydroxyphenylglycine
D(-)-4-Hydroxyphenylglycine
  • D(-)-4-Hydroxyphenylglycine
  • D(-)-4-Hydroxyphenylglycine
  • D(-)-4-Hydroxyphenylglycine
  • D(-)-4-Hydroxyphenylglycine
  • D(-)-4-Hydroxyphenylglycine

D(-)-4-Hydroxyphenylglycine

Price $10.7
Package 1Kg/Bag
Min. Order: 10g
Supply Ability: 10000kg
Update Time: 2023-03-06

Product Details

Product Name: D(-)-4-Hydroxyphenylglycine CAS No.: 22818-40-2
EC-No.: 245-247-7 Min. Order: 10g
Purity: 99% Supply Ability: 10000kg
Release date: 2023/03/06
package : drum shipping: safe shipping way by DDP , by air,by sea
payment : BTC, Western union ,bank transfer keywords : D(-)-4-Hydroxyphenylglycine
sample: 10g is available Appearance : white powder
other name: D(-)-4-Hydroxyphenylglycine

D(-)-4-Hydroxyphenylglycine CAS 22818-40-2 supplier in China

Details 


Product name:D-4-hydroxyphenylglycine
CAS:22818-40-2
Molecular formula:C8H9NO3
Molecular weight:167.16200
Precise quality:167.05800
PSA:83.55000
LOGP:1.17690
Appearance:White crystalline powder
Water solution:5 g/L (20 ºC)
Melting point:240 °C (dec.)(lit.)
Flash point:223.7ºC
Density:1.396
Refractive index:-158 ° (C=1, 1mol/L HCl)
Vapor pressure:0.000272mmHg at 25°C
Stability:Stable under normal temperatures and pressures.
Storage condition:Keep container closed when not in use. Store in a cool, dry, well-ventilated area away from incompatible substances.


Product Introduce:
4-Hydroxy-D-(-)-2-phenylglycine is an compound used mainly for the synthetic preparation of β-lactam antibiotics.

Product Used:
The intermediate of semisynthetic penicillin and cephalosporin is used for the manufacture of ampicillin, piperacillin, cephalexin, etc.



wickr daisylang   

whats app +86 19930503252

mia@crovellbio.com






Pictures 



Article illustration





Package and shipping 


25kg bag




Article illustration


Company details



Hebei Crovell Biotech Co,.LTD. is the leading manufacturer for cosmetic materials in China.

Which located in Shijiazhuang, Hebei Province.

We are specialized in pharmaceutical intermediates, veterinary drug intermediates and dyes intermediates,

After ten years development, Hebei Crovell Biotech Co,.LTD. has become a Diversified development company, not only involves in chemicals, but also real estate, clothes, agricultural products and so on.

So far, Hebei Crovell Biotech Co,.LTD. has business in more than 35 countries, most big customers come from Europe and America, because among the suppliers in China, Crovell can always make the product quality best, some of the products from Crovell can reach the purity of 99.9+, such as carbomer. This is the important reason for customers who choosing Crovell.

In future, Hebei Crovell Biotech Co,.LTD. must become to a more important trade bridge for China and foreign countries especially in pharmaceutical industries


Article illustration

Article illustration




6.FAQ


1. quality
our products meet msds safe standard and we have iso and other certificate so yan can get high quality products from our company.
2. price
we are the company which is the joint of trade and industry so we cao provide the competitive price and high quality product.
3.packing
we can do according to the customers' request.
4.transport
ems,dhl, tnt, ups ,fedex, by air, by sea
dhl express, fedex and ems for quantity less than 50kg, usually called as ddu service;
sea shipping for quantity over 500kg; and air shipping is available for 50kg above;
for high value products, please select air shipping and dhl express for safe;
5.service
we offer specialized logistic service including export declaration,customs clearance and every detail during shipment,this makes us able to offer you one-stop service from the order to the products transported to your hand.
we will try our best to satisfied you.
1. tailor-made for every customers.
2. third-party test for the products you demand.
3. test your counter-samples and produce them for you.
4. best discount for old customers.


Company Profile Introduction

-Hebei Guanlang Biotechnology Co.,Ltd Contact:daisy Email:daisy@crovellbio.com Whatsapp:+8619930503252 Wickr me: daisylang Web:http://www.guanlang-group.com

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  • Since: 2019-01-04
  • Address: 2-2-1901, Huachenglvzhou 1st Phase. No.169 Shengli Nan Street,Qiaoxi District ,Shijiazhuang city, H
INQUIRY
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+86-19930503253
daisy@crovellbio.com