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High Quality Acetylcysteine Powder CAS 616-91-1 N-Acetyl-L-Cysteine / N Acetyl L Cysteine buy - image4

High Quality Acetylcysteine Powder CAS 616-91-1 N-Acetyl-L-Cysteine / N Acetyl L Cysteine

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CAS No.:

616-91-1

Grade:

Food Grade

Content:

99%

Port:

china any port

Brand:

TNJONE

Packaging:

1kg ,25kg or according to customer's detail requirement.

Price valid (until):

2025-12-30

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Shaanxi TNJONE Pharmaceutical Co., Ltd

Company Type:

Manufactory

Location:

China

Qualification:

Main Products:

Semaglutide,Tirzepatide,API,Vitamins,Food Additive

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Product Description
Seller Information
Inquiry History

Description

High Quality Acetylcysteine Powder CAS 616-91-1 N-Acetyl-L-Cysteine / N Acetyl L Cysteine

What is N-Acetyl-L-Cysteine / N Acetyl L Cysteine?

N-acetyl-l-cysteine is a biochemical reagent, medicine, the product is used as an expectorant, called phlegm easy to clean, easy cough static. It can decompose viscous sputum. The mechanism of action is that the sulfhydryl group contained in the molecular structure of the product can break the disulfide bond in the Chemicalbook chain of mucin polypeptide in mucin sputum, which can decompose mucin, reduce the viscosity of sputum, and make it liquefied and easy to cough up. It is suitable for patients with acute and chronic respiratory diseases whose sputum is thick and not easy to cough up, and a large amount of sticky sputum is blocked and causes critical symptoms of difficult aspiration.

N-Acetyl-L-Cysteine, commonly known as NAC, is renowned for its powerful antioxidant properties. By neutralizing harmful free radicals in the body, it helps protect against oxidative stress and supports overall cellular health. Additionally, NAC plays a crucial role in the production of glutathione, a vital antioxidant that aids in detoxification and immune system function.

Items	Specifications
Product name	N-Acetyl-L-Cysteine / N Acetyl L Cysteine
CAS No.	616-91-1
MF	C5H9NO3S
MW	163.19
EINECS.No	210-498-3
Melting Point	106-108 °C(lit.)
Boiling Point	407.7±40.0 °C(Predicted)
Density	1.249 (estimate)
Appearance	White Powder
Shelf Life	2 Years When Properly Stored
Storage	Keep in a cool, dry, dark location in a tightly sealed container or cylinder.

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Certification

Technical Date Sheet:

ITEM	SPECIFICATIONS	TEST RESULTS
Appearance	White crystals or crystalline powder	White crystalline powder
Assay, %	98.5~101.0	99.3
Identification	Infrared absorption	Conforms
pH value	2.0~2.8	2.21
Specific optical rotation[a]D20°	+21°~+27°	+25.4°
Melting point, ºC	106~110	107~109
Transmittance, %	≥98.0%	98.9%
Loss on drying, %	≤0.5	0.15
Residue on ignition, %	≤0.2	0.09
Chloride, %	≤0.04	<0.04
Sulfate, %	≤0.03	<0.03
Ammonium, %	≤0.02	<0.02
Heavy metals (as Pb), %	≤0.001	<0.001
Iron (Fe), %	≤0.002	<0.002
Other amino acids	Not detectable	Not detectable

Function

N-Acetyl cysteine has effective detoxification.

N-Acetyl cysteine can effectively prevent and treat radiation injury.

N-Acetyl cysteine can remove the skin melanin itself, change the nature of the skin itself, the skin becomes natural whitening.
N-Acetyl cysteine is a kind of ideal natural whitening cosmetic.

N-Acetyl cysteine can improve the symptoms of inflammation and skin allergies.

N-Acetyl cysteine on horny skin disease is also effective hypertrophy.

N-Acetyl cysteine has a function to prevent biological aging.

Application

Not only does N-Acetyl-L-Cysteine offer antioxidant benefits, but it also supports respiratory health. It has been extensively studied for its ability to promote healthy lung function and alleviate symptoms associated with respiratory conditions. By thinning mucus and reducing inflammation, NAC can provide relief from congestion and coughing, allowing you to breathe easier.

Furthermore, N-Acetyl-L-Cysteine has shown promising results in supporting liver health. It aids in the detoxification process by enhancing the liver's ability to eliminate toxins and harmful substances from the body. This can be particularly beneficial for individuals with liver conditions or those exposed to environmental toxins. Our High-Quality N-Acetyl-L-Cysteine is conveniently packaged in easy-to-swallow capsules, making it effortless to incorporate into your daily routine. Whether you are looking to enhance your antioxidant defense, support respiratory health, or promote liver function, our NAC supplement is the perfect choice. Invest in your well-being today with our premium N-Acetyl-L-Cysteine for Sale. Experience the remarkable benefits of this exceptional supplement and take a proactive approach towards maintaining optimal health. Trust in our commitment to quality and let our product empower you on your wellness journey.

Company Information

Shaanxi TNJONE Pharmaceutical Technology Co., LTD., located in the beautiful ancient capital of Xi 'an, is committed to pharmaceutical raw materials, kill varieties, food and feed additives, chemical reagents, plant extracts and other fields, the enterprise adhering to provide customers with quality service, supply high-quality products. Our company after careful planning, hard study, gradually formed a complete service system, based on the domestic and foreign raw materials market special development. Make the raw materials industry bigger and stronger, and serve the vast number of new and old customers. With "world peace and health" as its responsibility, the company adheres to the service concept of "meeting all requirements of customers for products", and guarantees the service principle of "providing qualified products", so that you can get the "God-like" noble shopping enjoyment. Our company has more than 500 kinds of raw materials inventory at any time to meet the various needs of customers for products. The company's products all comply with the relevant national regulations, from the smallest packaging to tons of goods are available. Is your choice of raw materials the best partner.

Shaanxi TNJONE Pharmaceutical Technology Co., Ltd. is willing to rely on the rapid development of e-commerce and national policy support of the good environment background, nesting, welcome people from all walks of life to visit our company, exchange, and seek common development, looking forward to sharing with you, win-win, to realize the dream.

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FAQ

1.How to get in touch with us?

You can chat with us by Trademanager,WhatsApp or simply giving us an email, a phone call. All our contacts information can be found from our website.

2.Are you a manufacturer or trade company?

We are a professional manufacturer.

3.Can I get a sample?

Yes, free sample can be provided, but shipping cost is covered by your side.

4.What's your MOQ?

It is based on the different product. Some are 1g while some are 1 kg. Please be free to consult our salesman.

5.When can I get the quotation?
We usually quote within 1 hours after we get your inquiry. If it's a urgent order you can call us or mention it in your email subject, and we can take it as priority.

6.Is there any discount?
Yes, some products are applied for discount, but it depends on the quantity.

7.Can you do OEM for me?
Yes,we accept OEM orders, just contact us and give us your requirement. We will offer you a reasonable price and make samples ASAP.

Certificates

Basic Info

Product Name:

N-Acetyl-L-cysteine

Other Name:

L-Cysteine,N-acetyl-;Cysteine,N-acetyl-,L-;N-Acetyl-L-cysteine;N-Acetylcysteine;Acetylcysteine;Mercapturic acid;Mucomyst;Mercapturic acid,(R)-;Airbron;Fluimucil;Fluimucetin;Respaire;Mucolyticum-Lappe;L-Acetylcysteine;Parvolex;Mucolytikum Lappe;Broncholysin;NSC 111180;Broncholysin (mucolytic);Mucosolvin;N-Acetyl-(R)-cysteine;Mucofilin;L-N-Acetylcysteine;Fluimicil;Fluimicil Infantil;Fluibiotic;Nα-Acetylcysteine;Exomuc;(R)-N-Acetylcysteine;Tixair;Muco Sanigen;Brunac;Fluatox;Mucocedyl;Mucolator;Neo-Fluimucil;Fabrol;Mucolyticum;Mucret;Fluprowit;Acetilcysteina;ACC;Flumil;Syntemucol;Hypotears;Lysomucil;Fluimucil Antidot;Acetadote;Mucosten;Asist;Trom;Mentopin;Mucomelt;Mucinac;(2R)-2Acetamido-3-sulfanylpropanoic acid;Cysteplus;Ac-Cys-OH;(2R)-2-Acetamido-3-sulfanylpropanoic acid;7696-05-1;1261105-20-7

CAS No.:

616-91-1

Molecular Formula:

C5H9NO3S

InChIKeys:

InChIKey=PWKSKIMOESPYIA-BYPYZUCNSA-N

Molecular Weight:

163.19

Exact Mass:

163.19

BRN:

1724426

EC Number:

210-498-3

UNII:

WYQ7N0BPYC

DSSTox ID:

DTXSID5020021

NCI Thesaurus Code:

C200

Color/Form:

Crystals from water|WHITE, CRYSTALLINE POWDER

ATC Code:

R05CB01|R - Respiratory system|S - Sensory organs|V - Various

HScode:

29309016

Categories:

Other Food Additives

Characteristics

PSA:

67.4

XLogP3:

0.4

Appearance:

White Solid

Density:

1.3±0.1 g/cm3

Melting Point:

109.5 °C

Boiling Point:

407.7°C at 760 mmHg

Flash Point:

200.4±27.3 °C

Refractive Index:

1.519

Water Solubility:

soluble in water, ethanol, methanol, dimethyl sulfoxide, hot isopropyl alcohol, methyl acetate and ethyl acetate. Insoluble in chloroform and ether.H2O: 100 mg/mL with heating

Storage Conditions:

2-8°C

Vapor Pressure:

1.1X10-5 mm Hg at 25 deg C /Estimated/

Toxicity:

Oral-rat LD50:5050 mg/kg; Oral-Mouse LD50:7888 mg/kg

Flammability characteristics:

Decomposes smoke in humid air; burning releases toxic nitrogen oxide and sulfur oxide smoke

Specific rotation:

-35.1 ºC (c=2,H2O)

Odor:

SLIGHT ACETIC ODOR

Taste:

CHARACTERISTIC SOUR TASTE

PH:

2 TO 2.75 (1 IN 100 ML)

PKA:

9.52(at 25 °C)

Henrys Law Constant:

Henry's Law constant = 1.7X10-13 atm-cu m/mole at 25 °C /Estimated/

Dissociation Constants:

9.52 (at 25 °C)|pKa= 3.24 (carboxylic acid moiety)|pKa = 9.52 (SH group)

Collision Cross Section:

140.9 Å² [M+Na]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|140.9 Å² [M+Na]+

Experimental Properties:

It is stable in ordinary light, nonhygroscopic (oxidizes in moist air), and stable at temperatures up to 120 °C|Hydroxyl radical reaction rate constant = 5.5X10-11 cu cm/molec-sec at 25 °C /Estimated/

See More N-Acetyl-L-cysteine Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	none
Prevention	none
Response	none
Storage	none
Disposal	none

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

Unopened vials of acetylcysteine sodium solution should be stored at 15-30 deg C. Following exposure to air, solutions should be stored at 2-8 deg C to retard oxidation and should be used within 96 hr.

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

Seller Information

Business Type:
Manufactory

Main Products:
Semaglutide,Tirzepatide,API,Vitamins,Food Additive

Location:
No. 4C-11-A392, Financial Port, Northwest corner of Fengjing Avenue and Fengxin Road, Fengdong New City, Xi 'an, Shaanxi Province

Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
5

Total Annual Revenue:
$5 million-$10 million

Total Employees:
11-50

Year of Establishment:
2019

Shaanxi TNJONE Pharmaceutical Technology Co., LTD., located in the beautiful ancient capital Xi 'an, is committed to the peptide industry, pharmaceutical raw materials, food and feed additives, veterinary drugs and other fields, the enterprise adhering to provide customers with quality service, supply high-quality products, "world peace and health" as its responsibility, the company adhering to the "meet all customer requirements for products" as the service concept, Guarantee "provide qualified products" as the service principle, so that you get "God-like" noble shopping enjoyment. Our company has more than 1000 kinds of polypeptides, raw materials inventory, at any time to meet the various needs of customers for products. Is your best partner.

Inquiry History

22 Inquiries

Country	Product	Purchase Quantity	Date Posted
United States	N-Acetyl-L-cysteine NAC CAS 616-91-1 with Factory Price	25 KG	Nov 2, 2023
Singapore	2-ACETAMIDO-3-MERCAPTOPROPIONIC ACID	4000 KG	Sep 18, 2024
Pakistan	N-ACETYL-L-CYSTEINE	1 KG	Jan 15, 2026
Turkey	N-Acetyl-cysteine	300 MT	Apr 14, 2026
Romania	N-acetyl cysteine	1 KG	Mar 25, 2026
Switzerland	N-Acetyl-L-Cysteine	250 KG	Jul 18, 2025
Malaysia	N-Acetyl-cysteine	2 MT	May 11, 2025
Australia	N-Acetyl-L-Cysteine	5 KG	Sep 13, 2024
India	N-Acetyl Cysteine	50.00 KG	Feb 19, 2024
Brazil	N-Acetyl-L-Cysteine	1000 KG	Mar 29, 2026
Brazil	N-Acetylcysteine (NAC)	2000 MT	Sep 16, 2025
Pakistan	ACETYLCYSTEINE	50 KG	Mar 25, 2025
United States	N-Acetyl-L-Cysteine	750000 KG	Mar 4, 2025
Netherlands	N-Acetyl-L-Cysteine	25 KG	Jan 26, 2025
India	N-Acetyl-L-cysteine/acetylcysteine	6 MT	Jun 7, 2024
India	N-Acetyl-L-cysteine/acetylcysteine	6.5 MT	Apr 26, 2024
Egypt	N-Acetyl-L-cysteine	1.00 MT	Sep 19, 2023
Poland	N-acetylcysteine	200 KG	Nov 16, 2023
United States	N-acetyl cysteine	100 KG	Nov 2, 2023
Australia	N-Acetyl-L-Cysteine 99.9% HAIDE Biotech	10 KG	Oct 4, 2023

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