Levosimendan, Levosimedan, Simdax, (R)-Simendan, Levosimendan API, Peptide API, Peptide
GMP FDA COA
141505-33-1
Pharmaceutical Grade
99%
Chengdu
Chengdu Shengnuo, Shengnuo Biopharm
g
2025-11-16
Semaglutide API,Tirzepatide API,Liraglutide API,Linaclotide API,Creatine Monohydrate,Copper Tripeptide-1
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Product Description
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Seller Information
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DescriptionCertificatesBasic Info
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Product Name:
Levosimendan
Other Name:Propanedinitrile,2-[2-[4-[(4R)-1,4,5,6-tetrahydro-4-methyl-6-oxo-3-pyridazinyl]phenyl]hydrazinylidene]-;Propanedinitrile,[[4-(1,4,5,6-tetrahydro-4-methyl-6-oxo-3-pyridazinyl)phenyl]hydrazono]-,(R)-;Propanedinitrile,[[4-[(4R)-1,4,5,6-tetrahydro-4-methyl-6-oxo-3-pyridazinyl]phenyl]hydrazono]-;2-[2-[4-[(4R)-1,4,5,6-Tetrahydro-4-methyl-6-oxo-3-pyridazinyl]phenyl]hydrazinylidene]propanedinitrile;Levosimendan;(R)-Simendan;OR 1259;Simdax;(-)-OR 1259;2-[[4-[(4R)-4-Methyl-6-oxo-4,5-dihydro-1H-pyridazin-3-yl]phenyl]hydrazinylidene]propanedinitrile
CAS No.:141505-33-1
Molecular Formula:C14H12N6O
InChIKeys:InChIKey=WHXMKTBCFHIYNQ-SECBINFHSA-N
Molecular Weight:280.28
Exact Mass:280.28
EC Number:1308068-626-2
UNII:C6T4514L4E
NSC Number:759644
DSSTox ID:DTXSID9046445
ATC Code:C - Cardiovascular system
Categories:
Characteristics-
PSA:
113
XLogP3:2.3
Appearance:yellow
Density:1.33±0.1 g/cm3(Predicted)
Melting Point:216-219°C (dec.)
Refractive Index:1.673
Water Solubility:DMSO: ≥20mg/mL
Storage Conditions:-20°C Freezer
Toxicity:LD50 in male, female mice, male rats (mg/kg): 156, 152, 103 orally; 32, 50, 57 i.v. (Pagel)
Specific rotation:D25 -566° (tetrahydrofurane/methanol)
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 4, Oral
Acute toxicity - Category 4, Dermal
Acute toxicity - Category 4, Inhalation
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H302 Harmful if swallowed
H312 Harmful in contact with skin
H332 Harmful if inhaled
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.
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.
Storage none
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.
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Seller Information
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Business Type:
Manufactory
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Main Products:
Semaglutide API,Tirzepatide API,Liraglutide API,Linaclotide API,Creatine Monohydrate,Copper Tripeptide-1
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Location:
Chengdu Shengnuo Biopharm Co., Ltd.
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Payment Terms:
TT against copy of documents,D/P,L/C,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
365
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Total Annual Revenue:
Above $100 million
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Total Employees:
Above 1000
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Year of Establishment:
2004
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Country Product Purchase Quantity Date Posted Post an enquiry for this product
