3,3'-Dithiodipropionic acid
99%
- Product Code: 169446
Alias:
3,3'-Dithiodipropionic acid
CAS:
1119-62-6
| Molecular Weight: | 210.27 g./mol | Molecular Formula: | C₆H₁₀O₄S₂ |
|---|---|---|---|
| EC Number: | 214-284-0 | MDL Number: | MFCD00002780 |
| Melting Point: | 155-158 °C(lit.) | Boiling Point: | |
| Density: | Storage Condition: | Room temperature |
Product Description:
Used as a crosslinking agent in pharmaceutical and polymer chemistry, enabling the formation of disulfide bonds that are critical for the stability and controlled release of drug conjugates. Its bifunctional carboxylic acid groups allow coupling with amines or alcohols, making it valuable in bioconjugation, such as linking drugs to targeting molecules or creating biodegradable hydrogels. Also applied in the synthesis of functionalized nanoparticles and in surface modification of biomaterials where reversible covalent bonding is needed.
Product Specification:
| Test | Specification |
|---|---|
| Melting point | 150-158°C |
| Purity (%) | 98.5-101.5 |
| Appearance | White to light yellow powder |
| Solubility in Methanol | 0.1 g/10 mL, Clear |
Sizes / Availability / Pricing:
| Size | Availability | Price | Quantity |
|---|---|---|---|
| 25g | 10-20 days | ฿380.00 |
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| 100g | 10-20 days | ฿940.00 |
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| 250g | 10-20 days | ฿1,180.00 |
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| 2.5kg | 10-20 days | ฿9,350.00 |
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| 500g | 10-20 days | ฿2,300.00 |
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3,3'-Dithiodipropionic acid
Used as a crosslinking agent in pharmaceutical and polymer chemistry, enabling the formation of disulfide bonds that are critical for the stability and controlled release of drug conjugates. Its bifunctional carboxylic acid groups allow coupling with amines or alcohols, making it valuable in bioconjugation, such as linking drugs to targeting molecules or creating biodegradable hydrogels. Also applied in the synthesis of functionalized nanoparticles and in surface modification of biomaterials where reversible covalent bonding is needed.
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