Ribostamycin sulfate - ≥95% , CAS No.53797-35-6

CAS: 53797-35-6 Cat. No.: R276011 Molecular Weight: 552.55(free basis) EC Number: 258-783-1 PubChem CID: 656837
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Synonyms
Vistamycin Sulfate | QFN1QU7PEN | CHEBI:10003 | Ribostamin | IBISTACIN | ribostamycin A sulfate | Ribostamycin sulfate | NSC-758642 | Riboflavine sulfate | Ribostamycin sulphate | Vistamycin (TN) | AKOS015901124 | Ribomycine | O-2,6-DIAMINO-2,6-DIDEOXY-.A
Storage
Store at 2-8°C,Argon charged,Desiccated
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
50mg
R276011-50mg
3
$9.90
250mg
R276011-250mg
3
$16.90
1g
R276011-1g
2
$27.90
5g
R276011-5g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$6,488.90
25g
R276011-25g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$29,196.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C,Argon charged,Desiccated Ships Wet ice Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Product Describtion:

Ribostamycin sulfate (Vistamycin sulfate) is a broad-spectrum antimicrobial, inhibits bacterial protein synthesis at the level of 30S and 50S ribosomal subunit binding, also inhibits the chaperone activity of protein disulfide isomerase (PDI), used in pharmacokinetic and nephrotoxicity studies.

Product Application:

Ribostamycin is a broad-spectrum antimicrobial isolated from Streptomyces ribosifidicus. It is used in pharmacokinetic and nephrotoxicity studies.

Specifications

Synonyms
Vistamycin Sulfate | QFN1QU7PEN | CHEBI:10003 | Ribostamin | IBISTACIN | ribostamycin A sulfate | Ribostamycin sulfate | NSC-758642 | Riboflavine sulfate | Ribostamycin sulphate | Vistamycin (TN) | AKOS015901124 | Ribomycine | O-2, 6-DIAMINO-2, 6-DIDEOXY-.A
Specifications & Purity
≥95%
Biochemical and Physiological Mechanisms
Aminoglycoside antibiotic. Targets gram-positive and gram-negative bacteria. Inhibits bacterial protein synthesis at the level of 30S and 50S ribosomal subunit binding.
Storage
Store at 2-8°C, Argon charged, Desiccated
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Note
Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour. Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.
Purity
≥95%
Names and Identifiers
Canonical SmilesC1C(C(C(C(C1N)OC2C(C(C(C(O2)CN)O)O)N)OC3C(C(C(O3)CO)O)O)O)N.OS(=O)(=O)O
IUPAC Name(2R,3S,4R,5R,6R)-5-amino-2-(aminomethyl)-6-[(1R,2R,3S,4R,6S)-4,6-diamino-2-[(2S,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]oxy-3-hydroxycyclohexyl]oxyoxane-3,4-diol;sulfuric acid
InChIKeyRTCDDYYZMGGHOE-YMSVYGIHSA-N
INCHI1S/C17H34N4O10.H2O4S/c18-2-6-10(24)12(26)8(21)16(28-6)30-14-5(20)1-4(19)9(23)15(14)31-17-13(27)11(25)7(3-22)29-17;1-5(2,3)4/h4-17,22-27H,1-3,18-21H2;(H2,1,2,3,4)/t4-,5+,6-,7-,8-,9+,10-,11-,12-,13-,14-,15-,16-,17+;/m1./s1
Isomeric SMILES C1[C@H]([C@@H]([C@H]([C@@H]([C@H]1N)O[C@@H]2[C@@H]([C@H]([C@@H]([C@H](O2)CN)O)O)N)O[C@H]3[C@@H]([C@@H]([C@H](O3)CO)O)O)O)N.OS(=O)(=O)O
Alternate CAS 25546-65-0
PubChem CID 656837
Molecular Weight 552.55(free basis)

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic oxygen compounds
ClassOrganooxygen compounds
SubclassCarbohydrates and carbohydrate conjugates
Intermediate Tree Nodes Aminosaccharides - Aminoglycosides - Aminocyclitol glycosides - 2-deoxystreptamine aminoglycosides
Direct Parent4,5-disubstituted 2-deoxystreptamines
Alternative Parents O-glycosyl compounds  Aminocyclitols and derivatives  Cyclohexanols  Cyclohexylamines  Organic sulfuric acids  Monosaccharides  Oxanes  Tetrahydrofurans  1,2-aminoalcohols  Acetals  Oxacyclic compounds  Organopnictogen compounds  Organic oxides  Primary alcohols  Monoalkylamines  Hydrocarbon derivatives  
Molecular FrameworkAliphatic heteromonocyclic compounds
Substituents 4,5-disubstituted 2-deoxystreptamine - Glycosyl compound - O-glycosyl compound - Aminocyclitol or derivatives - Cyclohexanol - Cyclohexylamine - Sulfuric acid - Cyclitol or derivatives - Monosaccharide - Oxane - Cyclic alcohol - Tetrahydrofuran - Organic sulfuric acid or derivatives - Secondary alcohol - 1,2-aminoalcohol - Acetal - Organoheterocyclic compound - Oxacycle - Alcohol - Primary aliphatic amine - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Organic nitrogen compound - Amine - Organonitrogen compound - Primary amine - Primary alcohol - Aliphatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as 4,5-disubstituted 2-deoxystreptamines. These are 2-deoxystreptamine aminoglycosides that a glycosidically linked to a pyranose of furanose unit at the C4- and C5-positions.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
SLCO1B1 Tchem Solute carrier organic anion transporter family member 1B1 (2672 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
SLCO1B3 Tchem Solute carrier organic anion transporter family member 1B3 (2517 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
rep Replicase polyprotein 1ab (378 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

6 results found

Lot NumberCertificate TypeDateItem
L2320221Certificate of AnalysisApr 03, 2026 R276011
L2320222Certificate of AnalysisApr 03, 2026 R276011
L2320223Certificate of AnalysisApr 03, 2026 R276011
L2320215Certificate of AnalysisOct 10, 2024 R276011
L2320216Certificate of AnalysisOct 10, 2024 R276011
L2320217Certificate of AnalysisDec 06, 2023 R276011
Chemical and Physical Properties
SolubilitySoluble in water to 100 mM
Sensitivitylight & Moisture & heat sensitive
Specific Rotation[α]44° (C=1,H2O)
Melt Point(°C)180 °C
Molecular Weight552.600 g/mol
XLogP3
Hydrogen Bond Donor Count12
Hydrogen Bond Acceptor Count18
Rotatable Bond Count6
Exact Mass552.195 Da
Monoisotopic Mass552.195 Da
Topological Polar Surface Area345.000 Ų
Heavy Atom Count36
Formal Charge0
Complexity674.000
Isotope Atom Count0
Defined Atom Stereocenter Count14
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count2
Citations of This Product
References
1. Chengke Wang, Dan Chen, Qingqing Wang, Rong Tan.  (2016)  Kanamycin detection based on the catalytic ability enhancement of gold nanoparticles.  BIOSENSORS & BIOELECTRONICS,      [PMID:28013021] [10.1016/j.bios.2016.12.042]
Solution Calculators
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