Molekula

L-Cystine dihydrochloride (TF)

SKU 90030877 CAS 30925-07-6 C6H12N2O4S2 · 2HCl MW 313.22 Available on enquiry

Supplying 4,500+ customers in over 80 countries

ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Certificate of Analysis with every batch

L-Cystine dihydrochloride (TF) is a crystalline amino acid derivative widely used in pharmaceuticals, nutrition supplements, and biochemical research as a sulfur-containing building block for proteins and antioxidants. It serves as a precursor in peptide synthesis, a nutritional supplement for cysteine-deficient diets, and a reagent in assays for disulfide bond studies. This product has a CAS number of 30925-07-6, a molecular formula of C6H12N2O4S2 · 2HCl, and a molecular weight of 313.22 g/mol. It is stored at ambient conditions but requires careful handling due to its **Danger** classification (corrosive, may cause severe skin and eye irritation). Full SDS and COA provided upon request. Molekula supplies L-Cystine dihydrochloride (TF) from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

This substance is available from Molekula on enquiry. Full specification, Safety Data Sheet and Certificate of Analysis documentation are provided with your quotation once our team confirms the grade and pack size you need.

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Overview

SKU: 90030877
CAS Number: 30925-07-6
Molecular Formula: C6H12N2O4S2 · 2HCl
Molecular Weight: 313.22
SMILES: Cl.O=C(O)C(N)CSSCC(N)C(=O)O

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Frequently asked questions

What is L-Cystine dihydrochloride (TF) commonly used for?

L-Cystine dihydrochloride (TF) is primarily used as a nutritional supplement, in pharmaceuticals for hair and nail health, and as a reagent in biochemical research, particularly in studies involving disulfide bonds.

What is the chemical formula and molecular weight of L-Cystine dihydrochloride (TF)?

The chemical formula is **C₆H₁₂N₂O₄S₂·2HCl**, and the molecular weight is **313.22 g/mol**.

How should L-Cystine dihydrochloride (TF) be stored?

Store in a tightly sealed container at **ambient temperature**, away from moisture and direct sunlight.

What grades or purity levels of L-Cystine dihydrochloride (TF) does Molekula supply?

Molekula supplies **Technical Grade (TF)** L-Cystine dihydrochloride, suitable for industrial, nutritional, and research applications.

Can Molekula supply L-Cystine dihydrochloride (TF) in bulk quantities?

Yes, Molekula can provide L-Cystine dihydrochloride (TF) in bulk, with flexible packaging options (e.g., drums, bags) based on customer requirements.

What documentation comes with an order of L-Cystine dihydrochloride (TF)?

Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and a **Danger label** (Signal Word: **Danger**) per regulatory standards.

Related products

Molekula has supplied fine chemicals and biochemicals since 2000 from ISO 9001:2015 and ISO 14001:2015 certified facilities. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.