 Home > Food Additives > Other Food Additives > L-Cysteine, hydrochloride, monohydrate for Sale > Nutritious Supplements Amino Acid L-Cysteine Hydrochloride Monohydrate CAS 7048-04-6

Nutritious Supplements Amino Acid L-Cysteine Hydrochloride Monohydrate CAS 7048-04-6 buy - large image1

Nutritious Supplements Amino Acid L-Cysteine Hydrochloride Monohydrate CAS 7048-04-6 buy - image1

Nutritious Supplements Amino Acid L-Cysteine Hydrochloride Monohydrate CAS 7048-04-6 buy - image2

Nutritious Supplements Amino Acid L-Cysteine Hydrochloride Monohydrate CAS 7048-04-6 buy - image3

Nutritious Supplements Amino Acid L-Cysteine Hydrochloride Monohydrate CAS 7048-04-6 buy - image4

Nutritious Supplements Amino Acid L-Cysteine Hydrochloride Monohydrate CAS 7048-04-6

Name: Nutritious Supplements Amino Acid L-Cysteine Hydrochloride Monohydrate CAS 7048-04-6
Brand: TNJONE
SKU: pr2408051324
Price: 20 USD
Availability: InStock

TDS 9 Inquiries

Unit Price: Get Latest Price 

CAS No.:

7048-04-6

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

Contact Supplier

 Chat Now

Shaanxi TNJONE Pharmaceutical Co., Ltd

Company Type:

Manufactory

Location:

China

Qualification:

Main Products:

Semaglutide,Tirzepatide,API,Vitamins,Food Additive

 Visit Store

Product Description
Seller Information
Inquiry History

Description

Nutritious Supplements Amino Acid L-Cysteine Hydrochloride Monohydrate CAS 7048-04-6

What is L-Cysteine Hydrochloride Monohydrate?

L - cysteine hydrochloride monohydrate is mainly used in medical field: made of drugs in clinic to cure leukopenia and application of anti-cancer drugs and radioactive drugs, leukopenia caused by heavy metal poisoning antidote, is also used in the treatment of viral hepatitis, thrombocytopenia, skin ulcer, and can prevent liver degeneration, treatment of bronchitis and phlegm.

Items	Specifications
Product name	L-Cysteine Hydrochloride Monohydrate
CAS No.	7048-04-6
MF	C3H10ClNO3S
MW	175.63
EINECS.No	615-117-8
Melting Point	175°C
Density	1.54 g/cm3
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.

Shop Wholesale Price Feed Additive Raw Materials CAS 544-17-2 Calcium Formate Powder-Detailed Image 1

Certification

Technical Date Sheet:

Test Items		Standard	Testing R esult
DESCRIPTION		A white, crystalline powder having a characteristic odor and acidic taste.	Complies
REQUIREMENTS	Identification	Cupric nitrate TS. A bluish gray precipitate is formed.	Complies
	Identification	Positive tests for Chloride.	Complies
	Assay	98.0% to 101.5%	Complies
	Heavy metals ( as Pb )	Not more than 0.002%	Complies
	Lead	Not more than 10 mg/kg	2.20%
	Loss on Drying	Not more than 3.0%	0.05%
	Residue on Ignition	Not more than 0.1%	Complies
	Specific Rotation [α]20D	+5.0°to +8.0°	Complies

Characters of L-Cysteine H CL Monohydrate:
L-Cysteine Hcl Monohydrate is White or colourless crystals, slightly smell, with acid taste, soluble in water and alcohol, with reducing, easy to be oxidated in neutral or alkaline solution.

Usages of L-Cysteine Hcl Monohydrate:
1. Food grade: nutritional supplement, antioxidants. Bread amendment, promote fermentation, prevent oxidation. In food aspects, as bread crash accelerator, can change the bread and the food flavor.

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.

Shop Factory Supply Desmopressin Acetate Powder CAS 16789-98-3-Detailed Image 3

Shop Hot Selling Cefoxitin Acid CAS 35607-66-0 Cefoxitin Powder-Detailed Image 4

Shop Antifungal API CAS 70458-95-6 Pefloxacin Mesylate Powder-Detailed Image 4

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:

L-Cysteine, hydrochloride, monohydrate

Other Name:

L-Cysteine,hydrochloride,hydrate (1:1:1);Cysteine,hydrochloride,monohydrate,L-;L-Cysteine,hydrochloride,monohydrate;Cysteine hydrochloride monohydrate;Cysteine monohydrate hydrochloride;Cysteine hydrochloride

CAS No.:

7048-04-6

Molecular Formula:

C3H7NO2S.ClH.H2O

InChIKeys:

InChIKey=QIJRTFXNRTXDIP-JIZZDEOASA-N

Molecular Weight:

175.63

Exact Mass:

175.007

BRN:

5158059

EC Number:

200-157-7

UNII:

ZT934N0X4W

HScode:

29309013

Categories:

Other Food Additives

Characteristics

PSA:

65.3

XLogP3:

0.76610

Appearance:

White Solid

Density:

1.51 g/cm³

Melting Point:

175°C

Boiling Point:

293.9ºC at 760 mmHg

Flash Point:

131.5ºC

Refractive Index:

6 ° (C=8, 1mol/L HCl)

Water Solubility:

H2O: 1 M at 20 °C, clear, colorless

Storage Conditions:

Store at RT.

Vapor Pressure:

<0.1 hPa (20 °C)

See More L-Cysteine, hydrochloride, monohydrate Properties 

Hazard Identification

Classification of the substance or mixture

Skin irritation, Category 2

Eye irritation, Category 2

Specific target organ toxicity â single exposure, Category 3

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H315 Causes skin irritation H319 Causes serious eye irritation H335 May cause respiratory irritation
Prevention	P264 Wash ... thoroughly after handling. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P271 Use only outdoors or in a well-ventilated area.
Response	P302+P352 IF ON SKIN: Wash with plenty of water/... P321 Specific treatment (see ... on this label). P332+P317 If skin irritation occurs: Get medical help. P362+P364 Take off contaminated clothing and wash it before reuse. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P319 Get medical help if you feel unwell.
Storage	P403+P233 Store in a well-ventilated place. Keep container tightly closed. P405 Store locked up.
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

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 L-Cysteine, hydrochloride, monohydrate 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

9 Inquiries

Country	Product	Purchase Quantity	Date Posted
Brazil	Vegetarian L-Cysteine monohydrate CAS 7048-04-6	25 KG	Mar 31, 2026
Brazil	L-Cysteine HCl Monohydrate	1 MT	Mar 29, 2026
Bangladesh	L-Cysteine HCl Monohydrate	185 KG	Oct 30, 2023
Egypt	L-Cysteine hydrochloride monohydrate	1000 KG	Dec 1, 2025
Switzerland	L-Cysteine HCl Monohydrate	1 KG	Aug 29, 2025
India	L- Cysteine HCl Monohydrate	25.00 KG	Oct 13, 2025
India	L-Cysteine hydrochloride monohydrate	200 KG	Aug 31, 2025
Azerbaijan	L Cysteine Hydrochloride Monohydrate	3 KG	May 24, 2024
Vietnam	L-Cysteine Hcl Monohydrate AJI USP with GMP Kosher halal	100 KG	Jul 28, 2023

Post an enquiry for this product

More Choices Find All Products for Sale 

Product Name	Grade / Content	Supplier Name	Details
L-cysteine hydrochloride monohydrate 99 % crystaline powder.	Pharmaceutical Grade/99	Intraco EOOD	Inquiry
L-Cysteinehydrochloridemonohydrate	Food Grade/99	Jizhou Huaheng Biological Technology Co., Ltd	Inquiry
Factory of L-Cysteine Hydrochloride Monohydrate 99%	Food Grade/99	QINGDAO EAST CHEMSOURCES TRADE CO.,LTD	Inquiry
China Largest factory Manufacturer Supply L-Cysteine hydrochloride monohydrate CAS 7048-04-6	Pharmaceutical Grade/99	LEADER BIOCHEMICAL GROUP	Inquiry
L-Cysteine HCl Monohydrate Amino Acids SNC \| Good Fortune	Food Grade/99	SNC \| GOOD FORTUNE	Inquiry

Hot Related Products



Feedback & Suggestions

Send Message

Thank you for your feedback. If you require further assistance, please contact us by email at info@echemi.com or call us at +86-532-55729510.