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| Place of Origin: | China |
| Brand Name: | ZM |
| Minimum Order Quantity: | Depends On Your Request |
|---|---|
| Price: | Negotiable |
| Packaging Details: | Sealing Container |
| Delivery Time: | 10-15 work days |
| Payment Terms: | T/T |
| Formula: | HSCH2CH2NH2•HCl | Formula Weight: | 113.61 |
|---|---|---|---|
| Melting Point: | 65-69° | Storage & Sensitivity: | Keep Cold. Store Under Nitrogen. Hygroscopic. |
| Solubility: | Soluble In Water, Ethanol, Methanol And Dimethyl Sulfoxide. | CAS: | 156-57-0 |
| High Light: | decarboxycysteine hydrochloride,mercaptoethylamine hydrochloride |
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2058581 EINECS Cysteamine Hydrochloride ≤0.01% Sulfates 3-5 PH
| Melting point: | 67-71 °C |
| Density | 0.75 |
| refractive index | 1.6100 (estimate) |
| storage temp. | 2-8°C |
| solubility | H2O: 1 m at 20 °C, clear, colorless |
| form | Crystalline Powder or Pellets |
| color | White |
| PH | 3.3-5.0 (400g/l, H2O, 20℃) |
| Water Solubility | VERY SOLUBLE |
| Sensitive | Hygroscopic |
| λmax | λ: 280 nm Amax: ≤0.3 |
| Merck | 142,779 |
| BRN | 3590083 |
| Stability: | Stable, but hygroscopic. Incompatible with strong oxidizing agents. |
Cysteamine Hydrochloride is the salt formulation of the decarboxylated form of the amino acid cysteine. Clinically, cysteamine hydrochloride is used in the treatment of radiation sickness and disorders of cysteine excretion. Cysteamine cleaves the disulfide bond with cystine to produce molecules that can escape the metabolic defect in cystinosis and cystinuria.
2-Mercaptoethylamine hydrochloride, 98+%
| Item | Specifications | |
| Product name | Cysteamine Hydrochloride 99% | Cysteamine Hydrochloride 95% |
| Appearance | White or almost white crystalline powder | White or almost white flake |
| Assay | ≥99% | ≥95% |
| Melting Point | 65℃-70℃ | 65℃-70℃ |
| Ferric ion | ≤2ppm | ≤100ppm |
| Sulfates | ≤0.01% | ≤1% |
| PH | 3.00—5.00 | 3.00—5.00 |
| Water | ≤0.50% | ≤0.50% |
An inhibitor of DMBA-induced mammary tumors2-Mercaptoethylamine hydrochloride acts as a precursor in taurine biosynthesis and component of coenzyme A. It is involved in the preparation of active pharmaceutical ingredients like ranitidine and nizatidine. It acts as an antidote for acetaminophen poisoning. Further, it is used in the oral treatment of nephropathic cystinosis, radiation sickness and disorders of cysteine excretion. In addition to this, it serves as an antioxidant and an inhibitor of 7,12-Dimethylbenz[a]anthracene (DMBA)-induced tumors.
GHS Hazard and Precautionary Statements
Hazard Statements: H302-H315-H319-H335
Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statements: P261-P264b-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P330-P362-P403+P233-P501c
Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Call a POISON CENTER or doctor/physician if you feel unwell. Rinse mouth. Take off contaminated clothing and wash before reuse. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/ container to an approved waste disposal plant
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