Streptomycin sulfate , 720I.U./mg , 3810-74-0

Synonym(s):
Streptomycin sulfate salt;Streptomycin Sulfate, Streptomyces sp. - CAS 3810-74-0 - Calbiochem

CAS NO.：3810-74-0

Empirical Formula: C21H41N7O16S

Molecular Weight: 679.65

MDL number: MFCD00037023

EINECS: 223-286-0

PRODUCT Properties

• Melting point: >185°C (dec.)
• alpha: -79～-88°(20℃/D)(c=1,H2O)(calculated on the dried basis)
• Density: 1.2302 (rough estimate)
• refractive index: -85 ° (C=1, H2O)
• storage temp.: 2-8°C
• solubility: H₂O: 0.1 g/mL, clear
• form: powder
• color: white to off-white
• PH: pH (100g/l, 25℃) : 4.5～7.0
• Water Solubility: >=0.01 g/100 mL at 18 ºC
• Merck: 14,8826
• BRN: 3894995
• Specific Activity: ≥720IU/g (dry basis)
• Stability: Stable. Incompatible with strong oxidizing agents.
• InChIKey: QTENRWWVYAAPBI-YZTFXSNBSA-N
• LogP: -1.523 (est)
• CAS DataBase Reference: 3810-74-0
• EPA Substance Registry System: Streptomycin sulfate (3810-74-0)

Description and Uses

Streptomycin was found in the culture broth of Streptomyces griseus by S. A. Waksman of Rutgers University in 1944; it was the second antibiotic introduced clinically (after penicillin). This drug is a water soluble, basic substance having an aminoglycoside structure and showing strong activity against a wide range of gram-positive and gram-negative bacteria including Mycobacterium. Streptomycin is the first choice among antituberculotic antibiotics and has been used for the therapy of Spirochaeta and Treponema infections.

Triacetine

Safety

• Symbol(GHS): GHS07,GHS08
• Signal word: Warning
• Hazard statements: H302-H361fd
• Precautionary statements: P201-P202-P264-P270-P301+P312-P308+P313
• Hazard Codes: Xn,Xi
• Risk Statements: 22-36/37/38-63-42/43
• Safety Statements: 26-36-36/37-45-22-60
• WGK Germany: 3
• RTECS: WK4990000
• F: 3
• TSCA: Yes
• HS Code: 29412000