DL-Cysteine hydrochloride
- CAS NO.：10318-18-0
- Empirical Formula: C3H8ClNO2S
- Molecular Weight: 157.61
- MDL number: MFCD00064552
- EINECS: 233-698-2
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-04-24 17:21:45
What is DL-Cysteine hydrochloride?
Chemical properties
white crystals or crystalline powder
The Uses of DL-Cysteine hydrochloride
DL-Cysteine hydrochloride is used in cell culture. It is also used in photochemical vascular injury (performed using dl-cysteine hydrochloride along with other components). It may be used in the preparation of DL-4-carboxy-3-formyl-2,2,-dimethylthiazolidine.
What are the applications of Application
DL-Cysteine hydrochloride is a NMDA glutamatergic receptor agonist
Biochem/physiol Actions
DL-Cysteine is a racemic mixture of the proteinogenic amino acids L-cysteine and the non-proteinogenic D-cysteine. DL-Cysteine is used as an organic reagent and in comparative physicochemical analysis of processes such as crystallization.
Purification Methods
Crystallise the salt from hot 20% HCl and dry it under vacuum over P2O5. It also crystallises from EtOH with m 175o (hydrate). When crystallised from absolute EtOH or EtOH/Et2O, it has m 140-141.5o (anhydrous). [Rurner & Voitle J Am Chem Soc 72 628 1950, Albert Biochem J 50 690 1953, Beilstein 4 IV 3145.]
Properties of DL-Cysteine hydrochloride
| Melting point: | 109-112 °C |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| solubility | H2O: soluble |
| Water Solubility | soluble |
| Sensitive | Air Sensitive & Hygroscopic |
| BRN | 4150473 |
| CAS DataBase Reference | 10318-18-0(CAS DataBase Reference) |
Safety information for DL-Cysteine hydrochloride
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for DL-Cysteine hydrochloride
Abamectin manufacturer
JSK Chemicals
1Y
Phone:+91 9879767970;+919879767970
Whatsapp: +91 9879767970
product: 10318-18-0 DL-Cysteine hydrochloride,95% 99%
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