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CAS RN: 306-67-2 | Product Number: P2950
Spermine Tetrahydrochloride [for Protein Research]
Purity: >98.0%(T)
Synonyms:
- N,N'-Bis(3-aminopropyl)-1,4-butanediamine Tetrahydrochloride
- N1,N1'-(Butane-1,4-diyl)bis(propane-1,3-diamine) Tetrahydrochloride
Product Documents:
Size | Unit Price | Same Day | 2-3 Business Days |
---|---|---|---|
1G |
$73.00
|
2 | Contact Us |
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Product Number | P2950 |
Purity / Analysis Method | >98.0%(T) |
Molecular Formula / Molecular Weight | C__1__0H__2__6N__4·4HCl = 348.18 |
Physical State (20 deg.C) | Solid |
Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
Store Under Inert Gas | Store under inert gas |
Condition to Avoid | Air Sensitive,Hygroscopic |
Packaging and Container | 1G-Glass Bottle with Plastic Insert (View image) |
CAS RN | 306-67-2 |
Reaxys Registry Number | 3911771 |
MDL Number | MFCD00012914 |
Specifications
Appearance | White to Almost white powder to crystal |
Purity(Volumetric Analysis) | min. 98.0 % |
Purity(Precipitation Titration) | min. 98.0 % |
Solubility in Water | almost transparency |
Water | max. 1.0 % |
Protein stabilization test | to pass test |
Suitability for protein-analysis | to pass test |
NMR | confirm to structure |
Properties (reference)
GHS
Pictogram | |
Signal Word | Warning |
Hazard Statements | H315 : Causes skin irritation. H319 : Causes serious eye irritation. |
Precautionary Statements | P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P302 + P352 : IF ON SKIN: Wash with plenty of water. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P362 + P364 : Take off contaminated clothing and wash it before reuse. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. |
Related Laws:
RTECS# | EJ7230000 |
Transport Information:
H.S.code* | 2921.29-000 |
Application
Polyamines Suitable for Protein Stabilization
Figure. Residual activity of lysozyme after heating at 98 °C (in-house analysis).
Addition of 1 or 2 at a concentration of 100 mM allowed for over 80% of initial activity to be retained.
References
- Polyamine metabolism and cancer: treatments, challenges and opportunities
- Prevention of thermal inactivation and aggregation of lysozyme by polyamines
Articles/Brochures
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