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CAS RN: 3810-74-0 | Product Number: S0834

Streptomycin Sulfate [for Protein Research]


Purity: >95.0%(N)
Synonyms:
Documents:
5G
€15.00
6   ≥20 
25G
€28.00
3   ≥20 

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Product Number S0834
Purity / Analysis Method >95.0%(N)
Molecular Formula / Molecular Weight C__2__1H__3__9N__7O__1__2·1^^1/__2H__2SO__4 = 728.69  
Physical State (20 deg.C) Solid
CAS RN 3810-74-0
Related CAS RN 57-92-1
Reaxys Registry Number 3894995
PubChem Substance ID 125307405
Merck Index (14) 8826
MDL Number

MFCD00037023

Specifications
Appearance White to Light yellow powder to crystal
Purity(with Total Nitrogen) min. 95.0 %(calcd.on dried substance)
Specific rotation [a]20/D -79.0 to -88.0 deg(C=1, H2O)(calcd.on dried substance)
Drying loss max. 5.0 %
Nucleic acid precipitation test to pass test
Suitability for protein-analysis to pass test
Properties (reference)
Specific Rotation -84° (C=1,H2O)
GHS
Pictogram Pictogram
Signal Word Warning
Hazard Statements H302 : Harmful if swallowed.
Precautionary Statements P501 : Dispose of contents/ container to an approved waste disposal plant.
P270 : Do not eat, drink or smoke when using this product.
P264 : Wash skin thoroughly after handling.
P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth.
Related Laws:
EC Number 223-286-0
RTECS# WK4990000
Transport Information:
HS Number 2941208000
Application
Streptomycin Sulfate: An Aminoglycoside Antibiotic Used for Protein Purification

Streptomycin sulfate is the first aminoglycoside antibiotic derived from the soil microbe Streptomyces griseus by Waksman and Schatz. Streptomycin sulfate has activity against aerobic Gram-negative bacteria that are not sensitive to the penicillins. Streptomycin sulfate binds to the 30S subunit of the bacterial ribosome, and then it inhibits bacterial growth by inhibiting protein synthesis. Streptomycin-resistant bacterial strains appeared soon after its introduction. However, a number of aminoglycosides have been subsequently discovered as a result of research. In addition, streptomycin sulfate is used for protein purification.

References


PubMed Literature


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