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ChemicalBook >> CAS DataBase List >> Tobramycin

Tobramycin

Tobramycin price.
  • $10 - $10303
  • Product name: Tobramycin
  • CAS: 32986-56-4
  • MF: C18H37N5O9
  • MW: 467.52
  • EINECS:251-322-5
  • MDL Number:MFCD00077885
  • Synonyms:1-epitobramycin ;3’-deoxykanamycinb ;4-[2,6-diamino-2,3,6-trideoxy-alpha-d-glycopyranosyl]-6-[3-amino-3-deoxy-alpha ;6-trideoxy-alpha-d-ribo-hexopyranosyl-(1-4))-2-deoxy- ;d-6-trideoxy-alpha-d-ribohexopyranosyl-(1-6))-2-deoxy ;d-6-tyrideoxy-alpha-d-ribohexopyranosyl-(1-6))-2-deoxy ;O-[3-AMINO-3-DEOXY-ALPHA-D-GLUCOPYRANOSYL-(1->6)]-O-[2,6-DIAMINO-2,3,6-TRIDEOXY-ALPHA-D-RIBOHEXOPYRANOSYL-(1->4)]-2-DEOXY-D-STREPTAMINE;Tobramycin, Free Base
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  • Manufactureraablocks
  • Product numberAA00I691
  • Product descriptionO-3-Amino-3-deoxy-α-D-glucopyranosyl-(1→6)-O-[2,6-diamino-2,3,6-trideoxy-α-D-ribo-hexopyranosyl-(1→4)]-2-deoxy-D-streptamine ≥98%
  • Packaging200mg
  • Price$10
  • Updated2026-05-29
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  • Manufactureraablocks
  • Product numberAA00I691
  • Product descriptionO-3-Amino-3-deoxy-α-D-glucopyranosyl-(1→6)-O-[2,6-diamino-2,3,6-trideoxy-α-D-ribo-hexopyranosyl-(1→4)]-2-deoxy-D-streptamine ≥98%
  • Packaging1g
  • Price$20
  • Updated2026-05-29
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  • Manufactureraablocks
  • Product numberAA00I691
  • Product descriptionO-3-Amino-3-deoxy-α-D-glucopyranosyl-(1→6)-O-[2,6-diamino-2,3,6-trideoxy-α-D-ribo-hexopyranosyl-(1→4)]-2-deoxy-D-streptamine ≥98%
  • Packaging5g
  • Price$60
  • Updated2026-05-29
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  • Manufactureraablocks
  • Product numberAA00I691
  • Product descriptionO-3-Amino-3-deoxy-α-D-glucopyranosyl-(1→6)-O-[2,6-diamino-2,3,6-trideoxy-α-D-ribo-hexopyranosyl-(1→4)]-2-deoxy-D-streptamine ≥98%
  • Packaging25g
  • Price$196
  • Updated2026-05-29
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  • Manufactureraablocks
  • Product numberAA00I691
  • Product descriptionO-3-Amino-3-deoxy-α-D-glucopyranosyl-(1→6)-O-[2,6-diamino-2,3,6-trideoxy-α-D-ribo-hexopyranosyl-(1→4)]-2-deoxy-D-streptamine ≥98%
  • Packaging100g
  • Price$619
  • Updated2026-05-29
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  • ManufacturerACHEMBLOCK
  • Product numberZ238201
  • Product descriptionTobramycin 98%
  • Packaging25G
  • Price$125
  • Updated2026-05-27
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  • ManufacturerACHEMBLOCK
  • Product numberZ238201
  • Product descriptionTobramycin 98%
  • Packaging100G
  • Price$430
  • Updated2026-05-27
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  • ManufacturerAHH
  • Product numberAPI-1108
  • Product descriptionTobramycin 98%
  • Packaging5g
  • Price$360
  • Updated2021-12-16
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  • ManufacturerAHH
  • Product numberAPI-1108
  • Product descriptionTobramycin 97%
  • Packaging5g
  • Price$360
  • Updated2026-05-26
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  • ManufacturerAK Scientific
  • Product numberJ92986
  • Product descriptionTobramycin 94%
  • Packaging25g
  • Price$371
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberE757
  • Product descriptionTobramycin,>900µg/mg
  • Packaging5g
  • Price$134
  • Updated2021-12-16
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  • ManufacturerAK Scientific
  • Product numberE757
  • Product descriptionTobramycin, >900µg/mg
  • Packaging5g
  • Price$139
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberJ10405
  • Product descriptionTobramycin
  • Packaging1g
  • Price$156
  • Updated2021-12-16
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  • ManufacturerAK Scientific
  • Product numberJ10405
  • Product descriptionTobramycin 98%(HPLC)
  • Packaging1g
  • Price$161
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberJ10405
  • Product descriptionTobramycin 98%(HPLC)
  • Packaging100mg
  • Price$82
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberJ92986
  • Product descriptionTobramycin 94%
  • Packaging5g
  • Price$103
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00I691 O-3-Amino-3-deoxy-α-D-glucopyranosyl-(1→6)-O-[2,6-diamino-2,3,6-trideoxy-α-D-ribo-hexopyranosyl-(1→4)]-2-deoxy-D-streptamine ≥98% 200mg $10 2026-05-29 Buy
aablocks AA00I691 O-3-Amino-3-deoxy-α-D-glucopyranosyl-(1→6)-O-[2,6-diamino-2,3,6-trideoxy-α-D-ribo-hexopyranosyl-(1→4)]-2-deoxy-D-streptamine ≥98% 1g $20 2026-05-29 Buy
aablocks AA00I691 O-3-Amino-3-deoxy-α-D-glucopyranosyl-(1→6)-O-[2,6-diamino-2,3,6-trideoxy-α-D-ribo-hexopyranosyl-(1→4)]-2-deoxy-D-streptamine ≥98% 5g $60 2026-05-29 Buy
aablocks AA00I691 O-3-Amino-3-deoxy-α-D-glucopyranosyl-(1→6)-O-[2,6-diamino-2,3,6-trideoxy-α-D-ribo-hexopyranosyl-(1→4)]-2-deoxy-D-streptamine ≥98% 25g $196 2026-05-29 Buy
aablocks AA00I691 O-3-Amino-3-deoxy-α-D-glucopyranosyl-(1→6)-O-[2,6-diamino-2,3,6-trideoxy-α-D-ribo-hexopyranosyl-(1→4)]-2-deoxy-D-streptamine ≥98% 100g $619 2026-05-29 Buy
ACHEMBLOCK Z238201 Tobramycin 98% 25G $125 2026-05-27 Buy
ACHEMBLOCK Z238201 Tobramycin 98% 100G $430 2026-05-27 Buy
AHH API-1108 Tobramycin 98% 5g $360 2021-12-16 Buy
AHH API-1108 Tobramycin 97% 5g $360 2026-05-26 Buy
AK Scientific J92986 Tobramycin 94% 25g $371 2026-06-04 Buy
AK Scientific E757 Tobramycin,>900µg/mg 5g $134 2021-12-16 Buy
AK Scientific E757 Tobramycin, >900µg/mg 5g $139 2026-06-04 Buy
AK Scientific J10405 Tobramycin 1g $156 2021-12-16 Buy
AK Scientific J10405 Tobramycin 98%(HPLC) 1g $161 2026-06-04 Buy
AK Scientific J10405 Tobramycin 98%(HPLC) 100mg $82 2026-06-04 Buy
AK Scientific J92986 Tobramycin 94% 5g $103 2026-06-04 Buy

Properties

Melting point :178 °C
Boiling point :570.01°C (rough estimate)
alpha :D20 +129° (c = 1 in water)
Density :1.3458 (rough estimate)
refractive index :143 ° (C=4, H2O)
storage temp. :Keep in dark place,Inert atmosphere,2-8°C
solubility :H2O: 50 mg/mL, clear, faintly yellow
pka :pKa 6.7 (Uncertain);8.3 (Uncertain);9.9 (Uncertain)
form :White to off-white solid
color :white to off-white
Water Solubility :Soluble in water
Merck :14,9490
BRN :1357507
Stability :Hygroscopic
Major Application :pharmaceutical
pharmaceutical small molecule InChIKey :NLVFBUXFDBBNBW-TYINOFMDNA-N
SMILES :NC[C@H]1O[C@H](O[C@@H]2[C@@H](N)C[C@@H](N)[C@H](O[C@H]3O[C@H](CO)[C@@H](O)[C@@H](N)[C@H]3O)[C@H]2O)[C@H](N)C[C@@H]1O

Safety Information

Symbol(GHS): Health Hazard (GHS08)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:
P201 Obtain special instructions before use.
P202 Do not handle until all safety precautions have been read and understood.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P308+P313 IF exposed or concerned: Get medical advice/attention.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

Tobramycin is an aminoglycoside antibiotic that shows potent activity against a broad spectrum of bacteria. Particularly when used in combination with quorum sensing inhibitors, it is effective against bacteria like Pseudomonas, which form biofilms during infection. Tobramycin is commonly delivered by inhalation and has applications in cystic fibrosis and bronchiectasis.

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