lmazapyr acid
81334-34-1
pharmaceutical grade
99%
ailike
25kg/Cardboard Drum
2026-06-30
API,Antibiotics,Anti cancer category
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Product Description
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Seller Information
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DescriptionBasic Info
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Product Name:
Imazapyr
Other Name:3-Pyridinecarboxylic acid,2-[4,5-dihydro-4-methyl-4-(1-methylethyl)-5-oxo-1H-imidazol-2-yl]-;2-[4,5-Dihydro-4-methyl-4-(1-methylethyl)-5-oxo-1H-imidazol-2-yl]-3-pyridinecarboxylic acid;AC 243997;Imazapyr;Chopper;Arsenal 250A;(±)-Imazapyr;2-(4-Isopropyl-4-methyl-5-oxo-2-imidazolin-2-yl)nicotinic acid;Charper;Powerline;2-(4-Isopropyl-4-methyl-5-oxo-4,5-dihydro-1H-imidazol-2-yl)-nicotinic acid;94795-74-1;108224-78-8
CAS No.:81334-34-1
Molecular Formula:C13H15N3O3
InChIKeys:InChIKey=CLQMBPJKHLGMQK-UHFFFAOYSA-N
Molecular Weight:261.28
Exact Mass:261.28
EC Number:617-219-8
DSSTox ID:DTXSID8034665
Color/Form:Clear, slightly viscous, pale yellow to dark green aqueous liquid|White to tan powder|Crystals from acetone + hexane
HScode:2933990090
Categories:
Characteristics-
PSA:
91.65000
XLogP3:0.51
Appearance:Off-white crystal
Density:0.34 g/cm3
Melting Point:171 °C
Boiling Point:425.1±55.0 °C at 760 mmHg
Flash Point:210.9±31.5 °C
Refractive Index:1.632
Water Solubility:In water, 1.13X10+4 mg/L at 25 deg C; 9.74 g/L at 15 deg C
Storage Conditions:0-6°C
Vapor Pressure:1.79X10-11 mm Hg at 25 deg C (est)
Toxicity:LD50 orally in rats: >5000 mg/kg; dermally in rabbits: >2000 mg/kg (Paxman)
Odor:Slight ammonical odor
Henrys Law Constant:Henry's Law constant = 7.08X10-17 atm-cu m/mol at 25 °C (est)
Dissociation Constants:pKa = 1.81|pKa1 = 1.9; pKa2 = 3.6; pKa3 = 11
Collision Cross Section:157.81 Ų [M+H]+ [CCS Type: DT, Method: stepped-field]|176.07 Ų [M+Na]+ [CCS Type: DT, Method: stepped-field]|164.95 Ų [M-H]- [CCS Type: DT, Method: stepped-field]|164.4 Ų [M-H]-
Experimental Properties:Stable for at least 2 yrs at 25 °C, 1 year at 37 °C, and 3 months at 45 °C. Stable in aqueous media at pH 5 to pH 9 in the dark... In solution, the acid is decomposed in simulated sunlight|Reacts with acids or bases and strong oxidants|Hydroxyl radical reaction rate constant = 1.38X10-11 cu cm/molec-sec at 25 °C (est)
Corrosivity:Corrosive to iron, mild steel, and brass, but not to #304 stainless steel
Hazard IdentificationClassification of the substance or mixture
Eye irritation, Category 2
Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 3
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H319 Causes serious eye irritation
H412 Harmful to aquatic life with long lasting effects
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P273 Avoid release to the environment.
Response P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
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:
Trader
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Main Products:
API,Antibiotics,Anti cancer category
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Location:
12A02-9, Union Building, Building 1, No. 216 Tongchuan Road, Licang District, Qingdao City, Shandong Province
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Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
15
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Total Annual Revenue:
$25 million-$50 million
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Total Employees:
201-300
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Year of Establishment:
2024
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Certifications:
Hazardous Chemicals Business License,Supplier Agreement
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Country Product Purchase Quantity Date Posted Post an enquiry for this product
