| Название продукта | Methylene Blue Trihydrate |
| Номер CAS | 7220-79-3 |
| Молекулярная формула | C₁₆H₂₀ClN₃OS |
| Молекулярная масса | 373.90 g/mol |
| Внешний вид | Dark green to blue-black crystalline powder |
| Анализ (ВЭЖХ) | ≥ 98.0% |
| Потери при сушке | Corresponds to trihydrate content |
| pH (раствор 1%) | 3.0–4.5 |
| Тяжелые металлы | ≤ 10 ppm |
| Хранение | В прохладном, сухом, герметичном месте, защищенном от света |
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Methylthioninium Chloride is a dark green to dark brown solid powder. Its aqueous solution is sky blue.
Its core characteristic is the dual nature of REDOX coloration – it remains stable blue in an oxidizing environment and turns colorless under reducing conditions.
The medical field focuses on specifically marking nerve and lymphoid tissues during the operation to enhance the accuracy of the operation.
The blue staining phenomenon of body fluids is used to assist in identifying ureteral fistula or bladder integrity, providing visual support for medical assessment.
At the same time, it can regulate the function of peripheral nerve ion channels to alleviate perceptual abnormalities and play a regulatory role in the microbial environment. It should be stored away from light.
Function:Detoxification and anti-inflammation

C16H20ClN3OS
Methylene Blue is a reversible redox indicator that cycles between oxidized (blue) and reduced (colorless/leuco) forms. This unique property, combined with its ability to cross biological membranes, makes it valuable for mitochondrial research, neuroscience, and antimicrobial studies.
Синонимы:
Basic Blue 9
Tetramethylthionine chloride
3,7-Bis(dimethylamino)phenazathionium chloride
Methylthioninium chloride
C.I. 52015 trihydrate
(7-Dimethylaminophenothiazin-3-ylidene)-dimethylazanium chloride trihydrate
Methylene Blue CP (Chemically Pure)
Available Forms:
| Form | CAS No. | Water Content | Best For |
|---|---|---|---|
| Methylene Blue Trihydrate | 7220-79-3 | 3 H₂O molecules | General research, staining, redox studies |
| Methylene Blue Anhydrous | 61-73-4 | 0 H₂O | Specialized applications |
| Methylene Blue Hydrate | 7220-79-3 (same) | Variable | See trihydrate |
LyvBio Co., Ltd. is a GMP-certified supplier of high-purity Methylene Blue Trihydrate for research and development applications.
Возможности поставок:
Чистота: ≥98.0% (HPLC)
Форма: Crystalline trihydrate
Ежемесячная производительность: 100+ kg
Большие объемы: 10g – 100kg
Время выполнения: 3-5 дней (образцы), 10-15 дней (опт)
Документация: COA, HPLC chromatogram, stability data
Packaging: 50g, 100g, 500g, 1kg, 5kg, 10kg, 25kg (foil bag or HDPE drum)