1203008

Dihydrostreptomycin sulfate

United States Pharmacopeia (USP) Reference Standard

• Synonym(s): Dihydrostreptomycin sesquisulfate
• Linear Formula: C₂₁H₄₁N₇O₁₂ · 3/2H₂SO₄
• CAS Number: 5490-27-7
• Molecular Weight: 730.71
• Beilstein/REAXYS Number: 3894221
• MDL number: MFCD00070252
• UNSPSC Code: 41116107
• PubChem Substance ID: 329749599
• NACRES: NA.24

Properties

• grade: pharmaceutical primary standard
• API family: dihydrostreptomycin
• mol wt: monograph mol wt. 1461.44
• manufacturer/tradename: USP
• application(s): pharmaceutical (small molecule)
• format: neat
• SMILES string: OS(O)(=O)=O.OS(O)(=O)=O.OS(O)(=O)=O.CN[C@H]1[C@H](O)[C@@H](O)[C@H](CO)O[C@H]1O[C@H]2[C@@H](O[C@@H](C)[C@]2(O)CO)O[C@@H]3[C@@H](O)[C@H](O)[C@@H](NC(N)=N)[C@H](O)[C@H]3NC(N)=N.CN[C@H]4[C@H](O)[C@@H](O)[C@H](CO)O[C@H]4O[C@H]5[C@@H](O[C@@H](C)[C@]5(O)CO)O[C@@H]6[C@@H](O)[C@H](O)[C@@H](NC(N)=N)[C@H](O)[C@H]6NC(N)=N
• InChI: 1S/2C21H41N7O12.3H2O4S/c2*1-5-21(36,4-30)16(40-17-9(26-2)13(34)10(31)6(3-29)38-17)18(37-5)39-15-8(28-20(24)25)11(32)7(27-19(22)23)12(33)14(15)35;3*1-5(2,3)4/h2*5-18,26,29-36H,3-4H2,1-2H3,(H4,22,23,27)(H4,24,25,28);3*(H2,1,2,3,4)/t2*5-,6-,7-,8+,9-,10-,11-,12+,13-,14-,15-,16-,17-,18-,21+;;;/m00.../s1
• InChI key: CZWJCQXZZJHHRH-YZTFXSNBSA-N

Description

General description

((C₂₁H₄₁N₇O₁₂)₂ · 3H₂SO₄)

Application

Dihydrostreptomycin sulfate USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia. Also, for use with USP monographs such as:

• Dihydrostreptomycin Injection
• Dihydrostreptomycin Sulfate
• Dihydrostreptomycin Sulfate Boluses
• Penicillin G Procaine and Dihydrostreptomycin Sulfate Injectable Suspension
• Penicillin G Procaine and Dihydrostreptomycin Sulfate Intramammary Infusion
• Penicillin G Procaine, Dihydrostreptomycin Sulfate, Chlorpheniramine Maleate, and Dexamethasone Injectable Suspension

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Other Notes

This product is part of the USP Biologics program.

Sales restrictions may apply.

Safety Information

• pictograms: GHS08,GHS07
• signalword: Warning
• hcodes: H302,H361fd
• pcodes: P280 - P301 + P312 + P330
• Hazard Classifications: Acute Tox. 4 Oral - Repr. 2
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable