Molecular Weight: 1457.38 g/mol

Streptomycin sulfate Chemical Structure
Chemical Structure
Check the Streptomycin sulfate product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.

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Chemical Information

IUPAC Name bis(2-[(1R,2R,3S,4R,5R,6S)-3-(diaminomethylideneamino)-4-[(2R,3R,4R,5S)-3-[(2S,3S,4S,5R,6S)-4,5-dihydroxy-6-(hydroxymethyl)-3-(methylamino)oxan-2-yl]oxy-4-formyl-4-hydroxy-5-methyloxolan-2-yl]oxy-2,5,6-trihydroxycyclohexyl]guanidine);sulfuric acid
CAS Number 3810-74-0
Molecular Formula

2C21H39N7O12.3H2SO4

Molecular Weight (MW) 1457.38
SMILES CC1C(C(C(O1)OC2C(C(C(C(C2O)O)N=C(N)N)O)N=C(N)N)OC3C(C(C(C(O3)CO)O)O)NC)(C=O)O.CC1C(C(C(O1)OC2C(C(C(C(C2O)O)N=C(N)N)O)N=C(N)N)OC3C(C(C(C(O3)CO)O)O)NC)(C=O)O.OS(=O)(=O)O.OS(=O)(=O)O.OS(=O)(=O)O
InChIKey QTENRWWVYAAPBI-YCRXJPFRSA-N
Note: Technical data last updated: Sep 1, 2026.