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| Product Name | L-Cysteine Hydrochloride 1-hydrate (Ph. Eur., USP) |
| Grade | Pharma Grade |
| Purity | Pure |
| Appearance | White to almost white crystalline powder |
| Solubility | Freely soluble in water, practically insoluble in ethanol |
| Melting Point | 185-192°C |
| Molecular Formula | C3H7NO2S · HCl · H2O |
| Molecular Weight | 175.62 g/mol |
| CAS Number | 7048-04-6 |
| Pharmacopeia | Ph. Eur., USP |
| Usage | Commonly used as a pharmaceutical ingredient in various medications |
| Storage | Store in a cool, dry place away from light and moisture |
| Shelf Life | Minimum 2 years when stored properly |
FAQ
What is L-Cysteine Hydrochloride 1-hydrate and its pharmaceutical grade?
L-Cysteine Hydrochloride 1-hydrate is a pure form of the amino acid L-Cysteine in its hydrochloride form, with an additional water molecule attached. It is classified as pharmaceutical grade, meaning it meets strict quality standards set by pharmacopeias such as Ph. Eur. and USP for use in pharmaceutical and medical applications.
How is L-Cysteine Hydrochloride 1-hydrate commonly used in the pharmaceutical industry?
L-Cysteine Hydrochloride 1-hydrate is often used as an excipient in the formulation of pharmaceutical products. It can act as a reducing agent, antioxidant, or stabilizer in various drug formulations. Additionally, L-Cysteine itself plays a crucial role in the synthesis of proteins and is involved in cellular detoxification processes.
What are some key characteristics and benefits of using L-Cysteine Hydrochloride 1-hydrate in pharmaceutical applications?
L-Cysteine Hydrochloride 1-hydrate is highly soluble in water, making it easy to incorporate into liquid formulations. Its antioxidant properties help protect pharmaceutical products from degradation caused by exposure to light, heat, or oxygen. Additionally, L-Cysteine Hydrochloride 1-hydrate can aid in the reduction of disulfide bonds in proteins, which can be important for formulation stability.
Are there any specific storage or handling considerations for L-Cysteine Hydrochloride 1-hydrate in pharmaceutical settings?
It is important to store L-Cysteine Hydrochloride 1-hydrate in a cool, dry place away from direct sunlight to prevent degradation. Proper labeling of containers and documentation of usage are also recommended to ensure accurate tracking and traceability.
Can L-Cysteine Hydrochloride 1-hydrate be used in combination with other pharmaceutical ingredients?
Yes, L-Cysteine Hydrochloride 1-hydrate can be used in combination with other excipients and active ingredients in pharmaceutical formulations. Its compatibility with a wide range of compounds makes it a versatile ingredient for formulators looking to enhance the stability and efficacy of their products.
L-Cysteine Hydrochloride 1-hydrate is a pure form of the amino acid L-Cysteine in its hydrochloride form, with an additional water molecule attached. It is classified as pharmaceutical grade, meaning it meets strict quality standards set by pharmacopeias such as Ph. Eur. and USP for use in pharmaceutical and medical applications.
How is L-Cysteine Hydrochloride 1-hydrate commonly used in the pharmaceutical industry?
L-Cysteine Hydrochloride 1-hydrate is often used as an excipient in the formulation of pharmaceutical products. It can act as a reducing agent, antioxidant, or stabilizer in various drug formulations. Additionally, L-Cysteine itself plays a crucial role in the synthesis of proteins and is involved in cellular detoxification processes.
What are some key characteristics and benefits of using L-Cysteine Hydrochloride 1-hydrate in pharmaceutical applications?
L-Cysteine Hydrochloride 1-hydrate is highly soluble in water, making it easy to incorporate into liquid formulations. Its antioxidant properties help protect pharmaceutical products from degradation caused by exposure to light, heat, or oxygen. Additionally, L-Cysteine Hydrochloride 1-hydrate can aid in the reduction of disulfide bonds in proteins, which can be important for formulation stability.
Are there any specific storage or handling considerations for L-Cysteine Hydrochloride 1-hydrate in pharmaceutical settings?
It is important to store L-Cysteine Hydrochloride 1-hydrate in a cool, dry place away from direct sunlight to prevent degradation. Proper labeling of containers and documentation of usage are also recommended to ensure accurate tracking and traceability.
Can L-Cysteine Hydrochloride 1-hydrate be used in combination with other pharmaceutical ingredients?
Yes, L-Cysteine Hydrochloride 1-hydrate can be used in combination with other excipients and active ingredients in pharmaceutical formulations. Its compatibility with a wide range of compounds makes it a versatile ingredient for formulators looking to enhance the stability and efficacy of their products.
