Tobramycin Sulphate

Name: Tobramycin Sulphate
Brand: Vaqora Chemicals
SKU: VQ-003952

About Tobramycin Sulphate

Tobramycin Sulphate (CAS 79645-27-5) is an antibacterial API offered by Vaqora Chemicals in IP/BP/USP grade. With the molecular formula C18H39N5O13S, it has a molar mass of 565.6 g/mol. Alternative names: Obracine.

It is supplied as a powder. Keep the container tightly sealed and store it in a cool, dry area. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

As an active pharmaceutical ingredient within our antibiotic and antibacterial APIs range, it is offered in IP/BP/USP grade for formulation development, generic drug programmes and commercial manufacturing. Typical end-use sectors are pharmaceutical manufacturing.

Vaqora Chemicals supplies Tobramycin Sulphate in 1 kg, 5 kg and 25 kg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. SDS and detailed specification sheets can be requested with your quotation.

Typical applications

Pharmaceutical formulation
Generic drug development

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Tobramycin Sulphate
Catalogue No.	VQ-003952
CAS Number	79645-27-5
IUPAC name	4-amino-2-[4,6-diamino-3-[3-amino-6-(aminomethyl)-5-hydroxyoxan-2-yl]oxy-2-hydroxycyclohexyl]oxy-6-(hydroxymethyl)oxane-3,5-diol;sulfuric acid
Molecular formula	C₁₈H₃₉N₅O₁₃S
Molecular weight	565.6 g/mol
Exact mass	565.2265
Grade	IP/BP/USP
HSN code	2941
InChIKey	ZEUUPKVZFKBXPW-UHFFFAOYSA-N
SMILES	C1C(C(C(C(C1N)OC2C(C(C(C(O2)CO)O)N)O)O)OC3C(CC(C(O3)CN)O)N)N.OS(=O)(=O)O
PubChem CID	54413

Physical properties
Physical form	Powder
H-bond donors / acceptors	12 / 18
TPSA	351 Å²

Safety & hazard information (GHS)

Toxic

Harmful / irritant

Health hazard

Signal word: Danger

Hazard statements

H301Toxic if swallowed
H302Harmful if swallowed
H311Toxic in contact with skin
H312Harmful in contact with skin
H331Toxic if inhaled
H332Harmful if inhaled
H360May damage fertility or the unborn child
H361Suspected of damaging fertility or the unborn child
H362May cause harm to breast-fed children
H373May causes damage to organs through prolonged or repeated exposure

Precautionary statements: P203, P260, P261, P262, P263, P264, P270, P271, P280, P301 + P316, P301 + P317, P302 + P352, P304 + P340, P316, P317, P318, P319, P321, P330, P361 + P364, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Tobramycin Sulphate?

The CAS Registry Number of Tobramycin Sulphate is 79645-27-5. It is also known as Obracine.

What is the molecular formula and molecular weight of Tobramycin Sulphate?

Tobramycin Sulphate has the molecular formula C18H39N5O13S and a molecular weight of 565.6 g/mol.

Which grade and pack sizes of Tobramycin Sulphate can I order?

We supply Tobramycin Sulphate in IP/BP/USP grade, in 1 kg, 5 kg, 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Tobramycin Sulphate?

Yes. Every lot of Tobramycin Sulphate is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Tobramycin Sulphate be shipped internationally?

Yes. Tobramycin Sulphate is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.