DL-Cysteine hydrochloride
DL-Cysteine hydrochloride (CAS: 10318-18-0) is a derivative of the amino acid cysteine, with the linear formula HSCH2CH(NH2)COOH · HCl and a molecular weight of 157.62 g/mol. This white crystalline solid is soluble in water and finds application in various chemical synthesis and biological research contexts. Supplied by Tech Serve Solutions, it is available with an assay of ≥97.0%.
Chemical Synthesis
DL-Cysteine hydrochloride serves as a valuable building block in organic synthesis. Its functional groups allow for diverse chemical modifications and incorporation into more complex molecular structures, particularly in the development of novel compounds.
Biochemical Research
This compound is utilised in biochemical studies, particularly those involving amino acid derivatives and peptide chemistry. It can be employed as a reagent or standard in analytical techniques and experimental biological assays.
Peptide Chemistry
As a derivative of cysteine, DL-Cysteine hydrochloride is relevant in peptide synthesis and research. It can be used to introduce specific structural or functional properties into peptide chains or as a component in related biochemical investigations.
| Molecular weight | 157.62 |
|---|---|
| Linear formula | HSCH2CH(NH2)COOH · HCl |
| Assay | ≥97.0% (RT) |
| Solubility | H2O: soluble |
| Storage temperature | 2-8°C |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is DL-Cysteine hydrochloride used for?
+
DL-Cysteine hydrochloride is used in chemical synthesis and biochemical research, particularly within amino acid derivatives and peptide chemistry. It functions as a building block or reagent in various chemical and biological investigations.
What is the CAS number and chemical formula for DL-Cysteine hydrochloride?
+
The CAS number for DL-Cysteine hydrochloride is 10318-18-0, and its linear chemical formula is HSCH2CH(NH2)COOH · HCl.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies DL-Cysteine hydrochloride with an assay of ≥97.0% (RT). This product is not intended for pharmaceutical, food, or cosmetic applications and is not represented as USP, BP, or EP grade.
How should DL-Cysteine hydrochloride be handled safely?
+
DL-Cysteine hydrochloride may cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Handle with appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves, in a well-ventilated area. Avoid breathing dust.
How is DL-Cysteine hydrochloride shipped and exported?
+
Tech Serve Solutions specialises in the global supply and export of fine chemicals. Products are carefully packaged and shipped in compliance with international regulations to ensure safe and secure delivery worldwide.
How can I request a sample or quote for DL-Cysteine hydrochloride?
+
To request a sample or a quote for DL-Cysteine hydrochloride, please contact our sales department via the website or your designated account manager.
▶ Related products
1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis
1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more
3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis
3-Methyl-1,5-pentanediol
Chemical Synthesis
3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis