 Home > Active Pharmaceutical Ingredients > Other Chemical Drugs > N-Acetyl-L-cysteine ethyl ester for Sale > CAS 59587-09-6 99% NACET (N-Acetyl-L-cysteine ethyl ester) Powder Stock Nootropic pharmaceutical grade

CAS 59587-09-6 99% NACET (N-Acetyl-L-cysteine ethyl ester) Powder Stock Nootropic pharmaceutical grade buy - large image1

CAS 59587-09-6 99% NACET (N-Acetyl-L-cysteine ethyl ester) Powder Stock Nootropic pharmaceutical grade buy - image1

CAS 59587-09-6 99% NACET (N-Acetyl-L-cysteine ethyl ester) Powder Stock Nootropic pharmaceutical grade buy - image2

CAS 59587-09-6 99% NACET (N-Acetyl-L-cysteine ethyl ester) Powder Stock Nootropic pharmaceutical grade buy - image3

CAS 59587-09-6 99% NACET (N-Acetyl-L-cysteine ethyl ester) Powder Stock Nootropic pharmaceutical grade buy - image4

CAS 59587-09-6 99% NACET (N-Acetyl-L-cysteine ethyl ester) Powder Stock Nootropic pharmaceutical grade

Name: CAS 59587-09-6 99% NACET (N-Acetyl-L-cysteine ethyl ester) Powder Stock Nootropic pharmaceutical grade
Brand: HNB-BIOTECH
SKU: pr2603091379
Price: 1.8 USD
Availability: InStock

TDS 11 Inquiries

Unit Price: Get Latest Price 

CAS No.:

59587-09-6

Grade:

Pharmaceutical Grade

Content:

99%

Port:

SHANGHAI/SHENSHEN/GUANGZHOU/SHENZHEN/QINGDAO

Brand:

HNB-BIOTECH

Packaging:

25kg/carton drum; 1kg/aluminium foil bag

Price valid (until):

2026-04-09

Contact Supplier

 Chat Now

HNB Biotech

Company Type:

Manufactory

Location:

China

Payment Terms:

L/C,TT against B/L draft before shipment,100% TT in advance

Average Lead Time:

7 days

Qualification:

Main Products:

Ivermectin,Active pharmaceutical ingredients,Cosmetics material,Chemical intermediate,Nootropic,Food additive

 Visit Store

Product Description
Seller Information
Inquiry History

Description

Product Detail

CAS 59587-09-6 99% NACET (N-Acetyl-L-cysteine ethyl ester) Powder Stock Nootropic pharmaceutical grade

The info as below just for reference.
For real & more products' details, feel free to contact us at any time.

Product Information
Product Name	N-Acetyl-L-cysteine ethyl ester
Assay	99%
Apprearance	White crystalline powder
Package	1kg/carton; 25kg/drum
Payment	Alipay; Wise; TT; Credit Card
Shipment	DHL; FedEx, EMS; Air; Sea
Standard	USP/EP/CP/BP
Storage	Sealed in dark and dry place
Shelf Life	2 Years

This product is in STOCK now, packed with 25kg carton drum, small amount sample avalailable for your checking, feel free to contact us please, we will help you~

Shop CAS 59587-09-6 99% NACET (N-Acetyl-L-cysteine ethyl ester) Powder Stock Nootropic pharmaceutical grade-Detailed Image 3

OTHER HOTSALES PRODUCTS

Product name	CAS No.	Reference and quality
Amoxicillin Trihydrate	61336-70-7	EP6
Sodium deoxycholate	302-95-4	CP /USP
C holesterol	57-88-5	CP /USP
Azithromycin	83905-01-5	USP/EP6
Albendazole	54965-21-8	BP/USP/EP
Amprolium HCL	137-88-2	USP
Vitamin B12	68-19-9	USP34
Praziquantel	55268-74-1	BP/USP/EP
Miconazole Nitrate	22832-87-7	USP
Ketoconazole	65277-42-1	USP
Fluconazole	86386-73-4	USP
Clotrimazole	23593-75-1	USP
Streptomycin Sulfate	3810-74-0	USP/EP
Vardenafil	224785-90-4	USP/EP
Chloroquine diphosphate	50-63-5	USP
Hydroxychloroquine sulfate	747-36-4	USP
Primaquine phosphate	63-45-6	USP
Diclofenac Sodium	15307-79-6	USP
Indometacin	53-86-1	BP/EP/USP/IP/CP
Enrofloxacin HCL	112732-17-9	CP2010
Florfenicol	73231-34-2	EP/USP
Moxifloxacin HCL	186826-86-8	CP2010
Levofloxacin HCL	177325-13-2	EP /USP
Fenbendazole	43210-67-9	EP6/USP35
Levamisole HCL	16595-80-5	BP2000/EP5
Lincomycin HCL	859-18-7	CP/EP6/USP
Ciprofloxacin HCL	86483-48-9	USP32
Ivermectin	70288-86-7	USP
Ethyl Lauroyl Arginate Hydrochloride	60372-77-2	E243
Chlorhexidine Gluconate	18472-51-0	CP/ Enterprise standard

Penicillin G potassium	113-98-4	EP8
Oxytetracycline HC L	2058-46-0	BP2010/USP32/EP6
Neomycin Sulphate	1405-10-3	EP2013/USP37
Gentamicin Sulphate	1405-41-0	BP2010/USP32/EP6
Ceftriaxone S odium	104376-79-6	USP/EP
Povidone Iodine	25655-41-8	USP
Cromolyn sodium	15826-37-6	EP /USP
Cefazolin Sodium	27164-46-1	USP40
Tetramisole hydrochloride	5086-74-8	BP(V)98
Diphenhydramine Hydrochloride	147-24-0	USP
Mebendazole	31431-39-7	BP /USP
Atropine sulfate	55-48-1	USP
Chloramphenicol	56-75-7	USP
Thiamphenicol	15318-45-3	USP
Trimethoprim	738-70-5	USP
Phenylephrine hydrochloride	61-76-7	USP
Bimatoprost	155206-00-1	USP
Pregabalin	148553-50-8	USP
Paracetamol	103-90-2	USP
Cromolyn sodium	15826-37-6	USP
Iodine(Crystal)	12190-71-5	USP
Cholesterol	57-88-5	USP
Povidone Iodine	25655-41-8	USP
Chlorhexidine Gluconate	18472-51-0	ChP
Tropicamide	1508-75-4	USP
Diphenhydramine hydrochloride	147-24-0	USP
Slu-PP-332	303760-60-3	USP
Noopept	157115-85-0	USP
Promethazine hydrochloride	58-33-3	USP

The advantage to choose HNB Biotech Company:
Before-Sale Service:
---Any inquiries will be replied within 12 hours.
---Golden Manufactory under ISO/GMP with large stock.
---Dedication to quality,We have strict quality control system.
---OEM/ODM Available.
---Sample is available for your evaluation & Formulation development.
---Low MOQ: No worry about the big MOQ.
---Fast Delivery: Narmolly grt it within 7-10 days after confirming the order.
---Convenient Payment: Trade Assurance(Visa or Credit card), Wise or TT

After-Sale Service:
---International Authorized Third-Party Test For The Products You Demand.
---60 Days Garrantee of quality of goods.

What's more:
Looking forward to having a long-term cooperation with us in China !
Welcome to visit our factory ! ! !

Feel free to contact us for the New Batch of COA Please.

About US

Xi'an Harmonious Natural Biotechnology Co., Ltd. was founded in 2010, and located in Xian International Logistics Industrial Zone, Xi'an City, Shaanxi Province, China. Now it is the leading researcher and one of the biggest manufacturer in high technology API area. There are 8 experts in our research team. We insist in innovation and produce high quality products. And GMP standard workshop and complete stainless extraction equipment.

We have 3 sales departments over 20 people and sell our products all over the world. We also have strong professional research and development team, talented personnel and completely equipped laboratory for the quality controlling. Various Detection Device is equipped in HNB company, such as HPLC, GC, Spectrophotometer, AAS, Polarimeter, Auto titrators, BOD Incubators, COD Incubators, Melting point apparatus and so on.

HNB Biotech mainly engaged in export of products including, without limitation, pharmaceutical raw materials both for Veterinary and human, also Vitamins, Amino Acids, Probiotics, minerals, plant extract, feed and food additives. Our company's business is based on Honest, Trustworthy, Constantly to Go Beyond and Achieve Mutual Win. Sincerely hope to strengthen exchanges and cooperation with friends from both home and abroad.

Passion to innovate, Power to deliver !

RU58841

ECHEMI Editorial Reference

N-acetyl-L-Cysteine ethyl ester is an esterified form of N-acetyl-L-cysteine (NAC; ). It has enhanced cell permeability in isolated perfused rat liver compared to NAC. N-acetyl-L-Cysteine ethyl ester (1 mM) preventstert-butyl hydroperoxide-induced formation of methemoglobin in isolated human red blood cells. It increases glutathione levels in rat liver, kidney, heart, testis, and brain when administered at a dose of 50 mg/kg twice per day for two weeks. N-acetyl-L-Cysteine ethyl ester reduces increases in plasma aspartate aminotransferase (AST), alanine aminotransferase (ALT), and lactate dehydrogenase (LDH) levels induced by paracetamol (acetaminophen; ) in rats.

Certificates

Basic Info

Product Name:

N-Acetyl-L-cysteine ethyl ester

Other Name:

ethyl (2R)-2-acetamido-3-sulfanylpropanoate;Acetylcysteine Impurity H;101242;2-acetamido-3-mercaptopropanoic acid ethyl ester;Ethyl N-acetyl-L-cysteinate;N-Acetyl-L-cysteine ethyl ester;L-Cysteine, N-acetyl-, ethyl ester;N-Acetylcysteine ethylester

CAS No.:

59587-09-6

Molecular Formula:

C7H13NO3S

InChIKeys:

MSMRAGNKRYVTCX-LURJTMIESA-N

Molecular Weight:

191.25

Exact Mass:

191.06161445

EC Number:

000-000-0

DSSTox ID:

DTXSID80208249

Color/Form:

White to off-white

Categories:

Other Chemical Drugs

Characteristics

Density:

1.138±0.06 g/cm3(Predicted)

Melting Point:

44.1-44.5 °C

Boiling Point:

337.6±32.0 °C(Predicted)

PKA:

9.17±0.10(Predicted)

Critical Temperature & Pressure:

2-8°C

Hazard Identification

Classification of the substance or mixture

no data available

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	no data available
Signal word	no data available
Hazard statement(s)	no data available
Prevention	no data available
Response	no data available
Storage	no data available
Disposal	no data available

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More N-Acetyl-L-cysteine ethyl ester Safety Data Sheet 

Seller Information

Business Type:
Manufactory

Main Products:
Ivermectin,Active pharmaceutical ingredients,Cosmetics material,Chemical intermediate,Nootropic,Food additive

Location:
6 floor Baoyilongji Building B Weiyang Area, Fengcheng 8 Road, Xi'an city, Shaanxi, 710000, China

Payment Terms:
L/C,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
7 days

Total Annual Revenue:
$5 million-$10 million

Total Employees:
51-100

Year of Establishment:
2017

Company Certificates
- ISO
- ISO
Xi'an Harmonious Natural Bio-Technology Co., Ltd. was founded in 2010, and located in Xian

International Logistics Industrial Zone, Xi'an City, Shaanxi Province, China. Now it is the

leading researcher and one of the biggest manufacturer in high technology API area.

There are 8 experts in our research team. We insist in innovation and produce high quality

products. And GMP standard workshop and complete stainless extraction equipment.

We have 2 sales departments over 20 people and sell our products all over the world.

We also have strong professional research and development team, talented personnel and

completely equipped laboratory for the quality controlling. Various Detection Device is

equipped in HNB company, such as HPLC, GC, Spectrophotometer, AAS, Polarimeter, Auto

titrators, BOD Incubators, COD Incubators, Melting point apparatus and so on.

HNB mainly engaged in export of products including, without limitation, pharmaceutical raw

materials both for vet and human, also Vitamins, Amino Acids, minerals, peptides, plant

extract, feed and food additives.

Our company's business is based on Honest, Trustworthy, Constantly to Go Beyond and

Achieve Mutual Win. Sincerely hope to strengthen exchanges and cooperation with friends

from both home and abroad.

Passion to innovate, Power to deliver !

Inquiry History

11 Inquiries

Country	Product	Purchase Quantity	Date Posted
Hungary	NACET N-Acetyl-L-cysteine ethyl ester Powder CAS 59587-09-6	150 G	May 11, 2026
Germany	NACET powder	1000 MT	Oct 28, 2024
Germany	N-Acetyl-L-cysteine ethyl ester	1 KG	Aug 25, 2026
United States	N-Acetyl-L-Cysteine Ethyl Ester /Nacet/N-Acetylcysteine ethylester	1 KG	Aug 6, 2026
Ireland	High Quality NACET	450 G	Jul 30, 2026
United States	N-Acetyl-L-Cysteine Ethyl Ester	10 G	May 21, 2026
Zimbabwe	N-Acetyl-L-Cysteine Ethyl Ester	100 G	Apr 14, 2025
United Kingdom	N-Acetyl-L-cysteine ethyl ester (NACET)	50 G	Jul 21, 2026
Australia	NACET	1 KG	Jul 6, 2026
United States	N-Acetyl-L-cysteine ethyl ester	500 G	Apr 10, 2026
United Kingdom	Nacet powder	1 KG	Oct 29, 2025

Post an enquiry for this product

More Choices Find All Products for Sale 

Product Name	Grade / Content	Price	Supplier Name	Details
N-Acetyl-L-cysteine ethyl ester 99% powder	Pharmaceutical Grade/99	$480/KG FOB	Hangzhou Siwei New Materials Co., Ltd.	Inquiry
N-Acetyl-L-cysteine ethyl ester 59587-09-6	/	$30-31/MT FOB	Shandong Fantai Refined Biotechnology Co., Ltd	Inquiry
N-Acetyl-L-cysteine ethyl ester 59587-09-6	Industrial Grade/99.5	$2100-2300/MT FOB	Xiamen Eagle Chemical Corporation	Inquiry
Wuhan PNQ supply High Quality N-Acetylcysteine ethylester CAS 59587-09-6 N-Acetyl-L-Cysteine Ethyl Ester Nacet Powder	Chemical Grade/99	$100/UNIT EXW	Wuhan Pnq Int Trade Co., Ltd	Inquiry
N-Acetyl-L-cysteine ethyl ester 59587-09-6	/	$30-31/MT FOB	Shandong Ranhang Biotechnology Co., Ltd.	Inquiry

CAS 59587-09-6 99% NACET (N-Acetyl-L-cysteine ethyl ester) Powder Stock Nootropic pharmaceutical grade

Product Description

Seller Information