Hydroxyurea CAS 127-07-1

CBNumber: CB8249322

Molecular Formula:CH4N2O2

Formula Weight:76.05

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Product Name: Hydroxyurea              CAS Number: 127-07-1               Purity: >99%

Basic Info

Product Name:Hydroxyurea
Place of Origin:Shandong, China
Brand Name:Zhishang Chemical
Appearance:White powder
EINECS No.:204-821-7
Storage:Cool Dry Place
Provide:Hydroxyurea MSDS;
Hydroxyurea COA

N-HYDROXYUREA;1-hydroxyurea;Carbamohydroximic acid;

Hidroxicarbamida;Hydurea;N-(aminocarbonyl)hydroxylamine;wr 83799;hydrixycarbamide

Product Categories:

Amines;HYDREA;DNA Synthesis Inhibitors;DNA Synthesis InhibitorsCancer Research;Antitumor Agents;proteinmod;Bases & Related Reagents

Nitric Oxide Reagents;Nucleotides;Carbonyl Compounds;Organic Building Blocks;Apoptosis and Cell Cycle;DNA metabolism;

Aids Aided Treatment;Miscellaneous Biochemicals;pharmacetical;Aliphatics;

Nucleotides and Nucleosides;Hydroxylamines;Hydroxylamines (N-Substituted);Ureas;Anti-cancer&immunity;Thiophenes

Chemical Properties:

Melting point : 135-140 °C
Boiling point : 136.04°C (rough estimate)
density : 1.457±0.06 g/cm3(Predicted)
refractive index : 1.4840 (estimate)
storage temp: 2-8°C
solubility : H2O: 50 mg/mL
pka : 10.56±0.23(Predicted)
form powder
color white
Water Solubility soluble
Merck 14,4848
BRN 1741548
CAS DataBase Reference 127-07-1(CAS DataBase Reference)
IARC 3 (Vol. 76) 2000
EPA Substance Registry System Hydroxyurea (127-07-1)

  1. Hydroxyurea belongs to anti-metabolic anti-cancer drugs with its major role in the proliferation of cells in G1 and S phase. It also had delayed effect on G1/S interface. It is a cell-specific drug.
    It can be applied to biochemical studies.
    Through the formation of free nitric oxide, it binds to the tyrosine of the enzyme active site, leaving the nucleoside reductase inactivated. This hampers the synthesis of deoxynucleotide. It is clinically used for the treatment of chronic myelogenous leukemia as well as being used to treat metastatic ovarian cancer, head and neck primary squamous cell carcinoma and intractable psoriasis. The good belongs to anticancer drugs.
  2. Hydroxyurea USP is used to treat Chronic granulocytic leukemia; melanoma; cancer of ovary, head, neck.
  3. Hydroxyurea an anti-neoplastic – inhibits ribonucleoside reductase and DNA replication. A potential therapy for sickle cell anemia which involves the nitrosylation of sickle cell hemoglobin. Horseradish peroxidase catalyzes nitric oxide formation from hydroxyurea in the presence of hydrogen peroxide.
About Us

The production base is located in Zhangqiu chemical industry park and Tai’an high-tech chemical industry park. laboratory and workshop in strict accordance with the GMP standard and the product fit national ISO9001 and ISO2000 standards.

“Zhishang” products are exported to Europe, North and South America, the Middle East, Asia Pacific and Africa area, so as to establish a long-term and stable cooperation relationship with customer in the world.

Company Info
  • Business Type: Manufacturer
  • Product Range: Additive , Chemical Auxiliary & Catalyst , Organic Chemicals
  • Products/Service: Organic Intermediate,Inorganic Chemistry, APIs, Dyestuffs And Pigments, Fragrance And Spices, Food Additives
  • Total Employees: 51~100
  • Capital (Million US $): 10000000RMB
  • Year Established: 2016
Production Capacity
  • No. of Production Lines : 8
  • No. of QC Staff : 5 -10 People
  • OEM Services Provided : yes
  • Factory Size (Sq.meters) : 3,000-5,000 square meters
  • Certificate: ISO9001 , CE , GMP , API , MSDS
  • Factory Location : Diao Town Industry Park, Zhangqiu City, Jinan City, Shandong Province, China.


Pre-Sales Service

* Prompt reply and 24 hours online, professional team to provide best price and high quality product.

* Sample testing support.

* Every batch of products will be tested to ensureits quality.

*The packing also can be according the customers` requirment.

*Any inquiries will be replied within 24 hours.

*we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.


After-Sales Service

*The fact of logistics information monitoring.

* Any questions about the product can be consulted at any time.

*Product has any problem can return.


Do you accept sample order?

We will make samples before mass production, and after sample approved, we’ll begin mass production. Doing 100% inspection during production, then do random inspection before packing.



You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

What’s your MOQ?

Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge 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.


1. ≤50kg, Express delivery recommended, usually called as DDU service;

2. ≤500kg, Air shipping recommended, usually called as FOB, CFR, or CIF service;

3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;

4. For high value products, please select air shipping and express delivery for safe.

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