Dihydrostreptomycin sulfate
17 Inquiries
5490-27-7
2026-07-24
D-Biotin,Tobramycin base,L(-)-Carnitine base,Polymyxin B sulfate USP,Kanamycin sulfate monohydrate,Finasteride 99% USP
-
Product Description
-
Seller Information
-
Inquiry History
-
DescriptionKeywords
Dihydrostreptomycin sulfate
Dihydrostreptomycin
Dihydrostreptomycin sulphate
Quick DetailsProName:Dihydrostreptomycin sulfate
CasNo:5490-27-7
Molecular Formula:2(C21H41N7O12).3(H2SO4)
Appearance:A white or almost white powder.
Application:Used for veterinary.
DeliveryTime:Prompt shipment
PackAge:7kg/tin,1tin/ctn
Port:Hangzhou or Shanghai,China
ProductionCapacity:Metric Ton/Day
Purity:95%~102.0%
Storage:Store in a sterile, airtight, tamper-proof container.
Transportation:by sea air or express
LimitNum:7 Kilogram
SuperiorityWe have GMP,FDA,CEP.
DetailsCharacteristics:A white almost white powder,freely soluble in water,practically insoluble in acetone,in alcohol in methanol. It may be hygroscopic.
Identification A:The retention time of a majpeak meets the requirements.
E:Positive
Appearance of solution: Not more intensely coloured than 5.
Clarity: not more opalescent than II.
PH: 5.0~7.0
Specific optical rotation: -83.0°~ -91.0°
Related substances Impurity A: ≤1.0%
Impurity B:≤1.0%
Impurity C:≤2.0%
Any other impurity:≤1.0%
Total impurities:≤5.0%
Heavy metals: ≤ 20ppm
Loss on drying: ≤5.0%
Sulphated ash: ≤1.0%
Abnormal toxicity: Meets the requirements
Content(HPLC) Sum of dihydrostreptomycin sulphate
streptomycin sulfate:95%~102.0%
Streptomycin sulphate: ≤2.0%(dried basis)
Sodium metabisulfate limit: ≤0.4%(internal)
Potency: ≤ 730IU/mg(dried basis) 772 IU/mg(dried substance)
Bacterial endotoxins :﹤0.50IU/mg
Sterility: Meets the requirements
It conforms to EP8.0.
Basic Info-
Product Name:
Dihydrostreptomycin sulfate
Other Name:D-Streptamine,O-2-deoxy-2-(methylamino)-α-L-glucopyranosyl-(1→2)-O-5-deoxy-3-C-(hydroxymethyl)-α-L-lyxofuranosyl-(1→4)-N1,N3-bis(aminoiminomethyl)-,sulfate (2:3);Streptomycin,dihydro-,sulfate (2:3) (salt);D-Streptamine,O-2-deoxy-2-(methylamino)-α-L-glucopyranosyl-(1→2)-O-5-deoxy-3-C-(hydroxymethyl)-α-L-lyxofuranosyl-(1→4)-N,N′-bis(aminoiminomethyl)-,sulfate (2:3) (salt);Dihydrostreptomycin 3/2 sulfate;Dihydrostreptomycin sulfate;Didromycine;Dihydrostreptomycin sesquisulfate;Panstreptin;Didromycin;Streptomagna;Double-mycin;Sol-Mycin;28779-37-5
CAS No.:5490-27-7
Molecular Formula:C21H41N7O12.3/2H2O4S
InChIKeys:InChIKey=GSPKOIJAMLDYCY-RMIBZTJPSA-N
Molecular Weight:1451.38
Exact Mass:1460.464779
EC Number:226-823-7
UNII:T7D4876IUE
DSSTox ID:DTXSID6045824
NCI Thesaurus Code:C47492
HScode:2941200000
Categories:
Characteristics-
PSA:
927.35000
XLogP3:-9.21650
Appearance:white to light yellow crystalline
Boiling Point:954.5ºC at 760 mmHg
Flash Point:531.1ºC
Water Solubility:soluble in waterH2O: 50 mg/mL, clear, faintly yellow
Storage Conditions:2-8°C
Specific rotation:D25 -88.5° (1% soln)
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 4, Oral
Acute toxicity - Category 4, Dermal
Acute toxicity - Category 4, Inhalation
Reproductive toxicity, Category 1A
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H302 Harmful if swallowed
H312 Harmful in contact with skin
H332 Harmful if inhaled
H360 May damage fertility or the unborn child
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
P203 Obtain, read and follow all safety instructions before use.
Response P301+P317 IF SWALLOWED: Get medical help.
P330 Rinse mouth.
P302+P352 IF ON SKIN: Wash with plenty of water/...
P317 Get medical help.
P321 Specific treatment (see ... on this label).
P362+P364 Take off contaminated clothing and wash it before reuse.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P318 IF exposed or concerned, get medical advice.
Storage P405 Store locked up.
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
-
-
Seller Information
-
Business Type:
Manufactory
-
Main Products:
D-Biotin,Tobramycin base,L(-)-Carnitine base,Polymyxin B sulfate USP,Kanamycin sulfate monohydrate,Finasteride 99% USP
-
Location:
1613 Guangyin Building,No.42 E.Fengqi Road,Hangzhou,310012 China.
-
Payment Terms:
TT against copy of documents,L/C
-
Average lead Time:
7
-
Total Annual Revenue:
$25 million-$50 million
-
Total Employees:
11-50
-
Year of Establishment:
2011
-
-
Inquiry History17 Inquiries
Country Product Purchase Quantity Date Posted 
Brazil
DIHYDROSTREPTOMYCIN CAS 5490-27-7
5 KG Apr 1, 2026 
Paraguay
Dihidroestreptomicin sulfat.steril
2700.00 BOU Aug 28, 2025 
Ecuador
SULFATO DE DIHIDROESTREPTOMICINA
150 KG May 20, 2025 
Singapore
Dihydrostreptomycin sulfate
200 KG Jan 14, 2025 
Jordan
Dihydrostreptomycin Sulfate
250 KG Aug 29, 2024
Ecuador
SULFATO DE DIHIDROESTREPTOMICINA
70 KG Jul 16, 2024
Paraguay
Cocamidopropyl Betaine
200.00 KG Aug 28, 2025
Paraguay
Calcium gluconate usp.anydrous
6000.00 KG Aug 28, 2025
Paraguay
Analgin-dipyrone metamizol
5000.00 KG Aug 27, 2025
Paraguay
Cypermethrin technical min
3000.00 KG Aug 28, 2025
Paraguay
Streptomycin sulfate sterile usp
2400.00 BOU Aug 27, 2025
Paraguay
Piperonyl butoxide
100.00 KG Aug 27, 2025
Paraguay
Propylene glycol usp inplastic drum
32000.00 KG Aug 27, 2025
Paraguay
Antipyrine analgesine-phenazone
3000.00 KG Aug 27, 2025
Paraguay
Cobalt gluconte
100.00 KG Aug 28, 2025
Paraguay
Atropine sulphate.anhydrous usp
10.00 KG Aug 27, 2025
Paraguay
Azepromacine maleate
10.00 KG Aug 27, 2025 Post an enquiry for this product