logo
vr
ANHUI BBCA PHARMACEUTICAL CO.,LTD
weifeng@bbcapharma.com 86--13955294166
Home
Products

Active Pharmaceutical Ingredient

Medical Intermediate

Pharmaceutical Tablets

Pharmaceutical Capsules

Powder For Oral

Powder For Injection

Small Volume Injection

Nutrition Infusion

Pharmaceutical Transfusion

Transdermal Patch

Antipyretic Analgesics

Antibacterial Medicine

Cardiovascular Drugs

Gynecology Medicine

Traditional Chinese Medicine

Personal Care Medical Supplies
Videos
VR Show
About Us
Company Profile
Factory Tour
Quality Control
Contact Us
News
Cases
english
english
français
Deutsch
Italiano
Русский
Español
português
Nederlandse
ελληνικά
日本語
한국
العربية
tiếng Việt
quote
Home
Products
Active Pharmaceutical Ingredient
Medical Intermediate
Pharmaceutical Tablets
Pharmaceutical Capsules
Powder For Oral
Powder For Injection
Small Volume Injection
Nutrition Infusion
Pharmaceutical Transfusion
Transdermal Patch
Antipyretic Analgesics
Antibacterial Medicine
Cardiovascular Drugs
Gynecology Medicine
Traditional Chinese Medicine
Personal Care Medical Supplies
Videos
VR Show
About Us
Company Profile
Factory Tour
Quality Control
Contact Us
News
news
Cases
Cases
ANHUI BBCA PHARMACEUTICAL CO.,LTD
Products
Home /

Products

P-aminophenol
P-aminophenol

P-aminophenol

Product Details

Payment & Shipping Terms

Payment Terms: L/C, T/T

Get Best Price
Contact Now

Specifications

Description
Specifications
Highlight:

P-aminophenol API

,

pharmaceutical grade P-aminophenol

,

P-aminophenol active ingredient

Description
P-aminophenol
I. Chemical Structure
The p-aminophenol molecule contains a benzene ring, with an amino group and a hydroxyl group at the para position. This structure gives it special chemical properties. The amino group can react with acids to form salts, like reacting with hydrochloric acid to make p-aminophenol hydrochloride. The hydroxyl group is prone to electrophilic substitution, such as the esterification with acetic anhydride to form paracetamol, crucial in pharmaceutical synthesis.
II. Physical and Chemical Properties
  1. Appearance: Usually, it's a white or light yellow crystalline powder. In air or poor storage, it darkens due to oxidation.
  1. Solubility: Slightly soluble in water because of the benzene ring's hydrophobicity. But it dissolves well in ethanol, ether, and alkaline solutions. In ethanol, hydrogen bonds help its dissolution.
  1. Stability: The amino group's strong reducibility makes p-aminophenol unstable in air. It oxidizes from the amino group, changing color from white/light yellow to brown or black, affecting its properties. To keep it stable, store it sealed, controlling temperature and humidity.

Tags:

pharmaceutical raw materials,

vitamin h biotin,

active pharmaceutical ingredients

Similar Products
Paracetamoll,Acetaminophe powder Active Pharmaceutical Ingredient,C8H9NO2

Paracetamoll,Acetaminophe powder Active Pharmaceutical Ingredient,C8H9NO2

Get Best Price
DL-Lysine Acetylsalicylate ，sterile powder，DL-lysine Aspirin，DL-Lysine monohydrate

DL-Lysine Acetylsalicylate ，sterile powder，DL-lysine Aspirin，DL-Lysine monohydrate

Get Best Price
Cefuroxime Axetil, Amorphous, APIs,White or almost powder,20kg/drum

Cefuroxime Axetil, Amorphous, APIs,White or almost powder,20kg/drum

Get Best Price
Amoxycillin capsule 250mg

Amoxycillin capsule 250mg

Get Best Price
Amoxycillin capsule 500mg

Amoxycillin capsule 500mg

Get Best Price
Gentamycine injection

Gentamycine injection

Get Best Price
Ceftriaxone sodium injection 1g without water

Ceftriaxone sodium injection 1g without water

Get Best Price
Ceftriaxone sodium injection 1g without water

Ceftriaxone sodium injection 1g without water

Get Best Price
L-valine

L-valine

Get Best Price
Metronidzole tablet 500mg

Metronidzole tablet 500mg

Get Best Price
Metronidzole tablet 250mg

Metronidzole tablet 250mg

Get Best Price
Send your inquiry
Please send us your request and we will reply to you as soon as possible.
Send
about
Company Profile
Factory Tour
Quality Control
Contact Us
Sitemap
Privacy Policy
Products

Active Pharmaceutical Ingredient

Medical Intermediate

Pharmaceutical Tablets

Pharmaceutical Capsules

Powder For Oral

Powder For Injection

Contact Us
ANHUI BBCA PHARMACEUTICAL CO.,LTD
weifeng@bbcapharma.com
86--13955294166
No.16 Dalian Road,Baohe Industrial Park,Hefei,Anhui,China
China Good Quality Active Pharmaceutical Ingredient Supplier. Copyright © 2025 bbcapharma.com . All Rights Reserved.