Welcome to chemicalbook!
+1 (818) 612-2111
Inquriy
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

RFQ
skype
MY Account
Top
Postion:Product Catalog >Chemical Reagents>Organic reagents>Aromatic ketones>4-Amino-3,5-dichloroacetophenone
4-Amino-3,5-dichloroacetophenone
  • 4-Amino-3,5-dichloroacetophenone
  • 4-Amino-3,5-dichloroacetophenone
  • 4-Amino-3,5-dichloroacetophenone
  • 4-Amino-3,5-dichloroacetophenone
  • 4-Amino-3,5-dichloroacetophenone

4-Amino-3,5-dichloroacetophenone NEW

Price Get Latest Price
Package 1KG 5KG 25KG
Min. Order: 1KG
Supply Ability: 20 T each week
Update Time: 2023-08-13

Product Details

Product Name: 4-Amino-3,5-dichloroacetophenone CAS No.: 37148-48-4
EC-No.: 253-368-1 Min. Order: 1KG
Purity: 98%~99% Supply Ability: 20 T each week
Release date: 2023/08/13

Article illustration

we are a supplier of chemical product raw materials. Pharmaceutical intermediates,Peptides, steroid, Testosterone products, Sarm Product, 
Caine products, Steroidhormone product . welcome to your inquiry.

 

let us give you a quote for your reference. we are confident that  we can become your regluar supplier with good service and safe shipping . door to door service. 


Contact : we chat/whatsapp ID: +8613176845580 ross@zhongda-biotech.com




Article illustration


Article illustration

Article illustration


Article illustration



Article illustration

Article illustration

Article illustration

Product Name:4-Amino-3,5-dichloroacetophenone
Synonyms:1-(4-Amino-3,5-dichlorophenyl)-ethanone, 3,5-Dichloro-4-aminoacetophenone;1-(4-Amino-3,5-dichloro-phenyl)-2-ethanone;5-AMINO-3,5-DICHLORO ACETOPHENONE;4''-AMINO-3'',5''-DICHLOROACETOPHENONECLENBUTEROL;4-Amino-3,5-dichloroacetophenone,98%;4′-Amino-3′,5′-dichloroacetophenone,1-(4-Amino-3,5-dichlorophenyl)-ethanone, 3,5-Dichloro-4-aminoacetophenone;3,5-dichloro-p-aMino acetophenone;4-AMino-3,5-dichloroacetophenone, 98% 5GR
CAS:37148-48-4
MF:C8H7Cl2NO
MW:204.05
EINECS:253-368-1
Product Categories:Chemical Amines;Amines;Aromatic Acetophenones & Derivatives (substituted);(intermediate of leflunomide);Aromatics;37148-48-4
Mol File:37148-48-4.mol
Article illustration

4-Amino-3,5-dichloroacetophenone Chemical Properties
Melting point 162-166 °C(lit.)
Boiling point 351.5±42.0 °C(Predicted)
density 1.2748 (rough estimate)
refractive index 1.5500 (estimate)
storage temp. Keep in dark place,Inert atmosphere,Room temperature
solubility DMSO (Slightly), Methanol (Slightly)
form Solid
pka-1.72±0.10(Predicted)
color Light Tan to Brown
InChIInChI=1S/C8H7Cl2NO/c1-4(12)5-2-6(9)8(11)7(10)3-5/h2-3H,11H2,1H3
InChIKeyJLPKZJDZXIKSCP-UHFFFAOYSA-N
SMILESC(=O)(C1=CC(Cl)=C(N)C(Cl)=C1)C
CAS DataBase Reference37148-48-4(CAS DataBase Reference)

Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36-37/39
WGK Germany 3
HS Code 29223990

4-Amino-3,5-dichloroacetophenone Usage And Synthesis
Description 4-Amino-3,5-dichloroacetophenone is an intermediate in the synthesis of the antitussive and antiasthmatic drug gramtin.
Storage4-Amino-3,5-dichloroacetophenone should be stored in a cool, dry place in a small, well filled, well-closed container, protected from light. When a partially filled container is used, the air should be replaced by nitrogen or another inert gas.
4-Amino-3,5-dichloroacetophenone oxidizes on exposure to air, resulting in an increase in the peroxide value.
Chemical Properties4-Amino-3,5-dichloroacetophenone is a white to light yellow crystal powder. Insoluble in cold water, slightly soluble in hot water.
Uses4-Amino-3,5-dichloroacetophenone is used to synthesize the drug Clenbuterol. Clenbuterol is a steroid-like chemical that was initially developed to treat asthma in horses, working by relaxing the airways in the animals'lungs.
Preparation4-Amino-3,5-dichloroacetophenone was synthesized by chlorination of 4-aminoacetophenone. Add 4-aminoacetophenone and acetic acid (80%) into the reaction pot, stir and dissolve, quickly add chlorine-containing glacial acetic acid solution, the temperature of the addition is 5°C. After the addition is completed, immediately put into ice water to precipitate, filter, and wash with water to obtain the crude product. Recrystallize with ethanol to obtain the finished product of 4-Amino-3,5-dichloroacetophenone.
Application4-Amino-3,5-dichloroacetophenone is a compound useful in organic synthesis.

4-Amino-3,5-dichloroacetophenone Preparation Products And Raw materials
Raw materialsAcetic acid-->4-Aminoacetophenone-->Acetic anhydride-->Chlorine-->Acetyl chloride-->2,6-Dichloroaniline-->2,4,6-Trichloroaniline
Preparation Products4-AMINO-ALPHA-TERT-BUTYLAMINE-3,5-DICHLOROACETOPHENONE-->4-Amino-3,5-dichloro-alpha-bromoacetophenone-->1-(4-AMINO-3-CHLORO-PHENYL)-ETHANONE-->Clenbuterol hydrochloride-->3,4,5-TRICHLORO-BENZOICACID-->3',5'-Dichloroacetophenone


Company Profile Introduction

Shandong Huisheng Import & Export Co., Ltd. is located in Jinan city, Shandong Province, is a collection of domestic trade, international trade in one of the diversified services company. Our goal is to provide customers with high quality solutions and one-stop purchasing experience. At present, the company business scope involves five areas: Organic chemical raw materials, inorganic chemical raw materials, fine chemical raw materials, dangerous chemicals and green environmental protection chemical technology project promotion, and we has also established good relations of cooperation with several well-known enterprises and won the strong support of extensive trust from the new and old customers. Products are widely used in automobile, household appliances, office supplies, mobile phone accessories, routers, food, medical and other fields. At present, our business covers 30 countries, and our customers mainly come from Australia, New Zealand, Canada, Germany, France, Poland, South Korea, Russia, Bangladesh, Vietnam, Kazakhstan, India, Ghana, Nigeria, South Africa, Egypt and other more than 30 countries. The company has a sound quality management system and advanced professional equipment, with a positive attitude to meet the changing needs of customers. We take "quality products, quality service, competitive price, timely delivery" as the purpose, looking forward to greater cooperation with overseas customers on the basis of mutual benefit. Our company provides a wide range of products to meet your various needs. Since its inception, the company has always adhered to the "quality first, customer first, reputation first" business policy, wholeheartedly meet the potential needs of our customers. Under the irresistible situation of economic globalization, our company is willing to cooperate sincerely with enterprises around the world to achieve a win-win situation.

You may like

Recommended supplier

Product name Price   Suppliers Update time
$10.70/1KG
VIP4Y
Hebei Chuanghai Biotechnology Co,.LTD
2024-08-20
$0.00/25kg
VIP1Y
Hebei Mojin Biotechnology Co.,Ltd
2024-08-01
$68.00/1Box
VIP1Y
Qingdao Xinli Technology Development Co., Ltd.
2024-07-04
$15.00/1kg
VIP1Y
Hebei Ganmiao New material Technology Co., LTD
2024-06-12
$0.00/1G
VIP1Y
CONTIDE BIOTECH CO.,LTD
2024-04-15
$23.00/1kg
VIP7Y
Wuhan Boyuan Import & Export Co., LTD
2024-04-08
$20.00/1kg
VIP1Y
Shaanxi Franta Biotechnology Co., Ltd
2024-03-27
$900.00/1KG
VIP7Y
.GZ HONESTCHEM CO.,LTD
2024-03-26
$10.00/1ASSAYS
VIP4Y
Dorne Chemical Technology co. LTD
2024-03-26
$20.00/1kg
VIP5Y
Hebei Yanxi Chemical Co., Ltd.
2024-03-21
  • Since: 2020-11-16
  • Address: Room 202-9, Building 1, Evergrande Huafu, Dongying Road, Huaiyin District, Jinan City, Shandong Prov
INQUIRY

18963783019
da@zhongda-biotech.com