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Chemical structure of Streptomycin

GC19579

Streptomycin

Also known as 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

Streptomycin is an effective antibiotic against Mycobacterium tuberculosis and is used in the study of tuberculosis (TB)

ChemicalCAS57-92-1MW581.57FormulaC₂₁H₃₉N₇O₁₂
CAS number
57-92-1
Molecular weight
581.57
Formula
C₂₁H₃₉N₇O₁₂
Solubility
H2O ： >100 mg/mL (171·94 mM; Need ultrasonic)
InChIKey
UCSJYZPVAKXKNQ-HZYVHMACSA-N
Catalogue number
GC19579
Brand
GLPBIO
Computed properties PubChem CID 19649 · XLogP -8 · TPSA 336 Ų · H-bond donors 12
XLogP
-8
TPSA
336 Ų
H-bond donors
12
H-bond acceptors
15
Rotatable bonds
9
Heavy atoms
40

SMILES C[C@H]1[C@@]([C@H]([C@@H](O1)O[C@@H]2[C@H]([C@@H]([C@H]([C@@H]([C@H]2O)O)N=C(N)N)O)N=C(N)N)O[C@H]3[C@H]([C@@H]([C@H]([C@@H](O3)CO)O)O)NC)(C=O)O

Computed descriptors from PubChem (CID 19649), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
Who we serve
Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.