China Factory L-Histidine CAS 71-00-1

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Products Description

Name: L-Histidine Powder

Cas: 71-00-1

Purity: 99%min


Basic Info:







Stock Availability

In stock

Brand Name

Look chem




Product Introduction:

The product form of L-histidine is white powdery crystals. It is an important amino acid raw material drug, a semi-essential amino acid for the human body, and is mainly used as a raw material for amino acid injection and oral amino acid preparations.

In addition, L-histidine is increasingly widely used in the medical field as an important agent for the treatment of heart disease, anemia, rheumatoid arthritis, peptic ulcer, and substantial hepatitis.

Product Nature:

  • Density: 1.423 g/cm3
  • Boiling point: 458.9ºC at 760 mmHg
  • Melting point: 282 °C (dec.)(lit.)
  • Flash point: 282ºC
  • Refractive index: 13 ° (C=11, 6mol/L HCl)
  • Water solubility: 41.6 g/L (25 ºC)


Product NameL-Histidine Powder
CAS No.71-00-1
Appearance White crystalline powder
Content99% min
Shelf Life2 years
Packing1kg/bag,25kg/bag or as your requirements

Product function:

【Use one】

  • L-Histidine can be used as an amino acid drug.
  • Amino Acid Injection and Comprehensive Amino Acid Formulation The main ingredient is used to treat gastric ulcer, anemia and cardiovascular diseases such as angina pectoris, aortitis and heart failure.
  • Adverse reactions and contraindications: Low toxicity, adult poisoning > 64 g/day. Headache, flushing, and feeling hot due to histidine hydrochloride injection.

【use of two】

  • For biochemical research, L-histidine is used in medicine to treat stomach ulcers, anemia, allergies, etc.

【use of three】

  • L-Histidine powder can be used as a nutritional supplement.
  • It is a very important component of amino acid injection and comprehensive amino acid preparation. It is used as a medicine to treat stomach ulcers, anemia, and allergies.

【Use of 4】

  • Used as a nutritional supplement.
  • L-Histidine is an important component of amino acid injections and complex amino acid formulations. It can be used to treat stomach ulcers. It is also used in biochemical research.

【How to use 5】

  • L-histidine can also be used in biochemical research.
  • plant growth promoter.


  1. Board review series (BRS)– Biochemistry, Molecular Biology, and Genetics (fifth edition): Swanson, Kim, Glucksman
  2. “3-Methylhistidine”HMDB Version 4.0. Human Metabolome Database. 20 December 2017. Retrieved 25 December 2017.
  3. Wikipedia


Pre-Sales Service

* Timely reply and 24 hours online, the professional team will provide you with the most favorable prices and high-quality products.

* The sample supports testing and inspection.

* Each batch of products will be tested to ensure that its quality meets user needs.

*Packaging can also be made according to customer requirements.

*Any inquiries will be answered by our relevant personnel within 24 hours.

*We will provide you with commercial invoice, packing list, packing list, COA, health certificate and certificate of origin if you need it. If your market has other special requirements, please let us know.


After-Sales Service

*We will monitor the logistics information in real time and will share the information with you.

* You can consult us at any time if you have any questions about the product, and we will answer you in time.

*If you have any questions about the product, you can report it to us, we will deal with it in time for you, and the product can be returned.


1. ≤50kg, we recommend express delivery, usually called DDU service;

2. ≤500kg, air transportation is generally recommended, usually called FOB, CFR or CIF service;

3.>500kg, sea freight is generally recommended, usually called FOB, CFR or CIF service;

4. For high-value products, please choose air and express to ensure the safety of the products.


Do you accept sample order?

We will make samples before mass production. After the samples are approved by the department and users, we will start mass production. During the production process, we will carry out 100% inspection, and then carry out random inspection before packaging.

How to confirm whether the product quality meets our needs before placing an order?

You can consult us to get free samples of some products, you only need to pay the freight or arrange express delivery to us and get the samples. You can send us the product specifications and requirements you need, and we will manufacture products according to your requirements.

What’s your MOQ?

Our MOQ is 1kg. But usually we can also accept a smaller quantity, such as 100g, if you need it, provided that the sample fee is 100% paid.

Do you supply product report?

Yes. We’ll give you product analysis report before shipping.

  Is there a discount?

Different quantity has different discount.

Learn more about us

Contact us for the latest quotation and free samples of L-Histidine Powder

Get a quote

Packaging and shipping

look chem