1,2,4-Triazole
19 Inquiries
288-88-0
Pharmaceutical Grade
99%
Any China Port
1kg/as customer's requirment
2020-07-02
API,Intermediate
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Product Description
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Seller Information
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Inquiry History
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DescriptionECHEMI Editorial Referencewhite crystalline powder and flakes
DryPowder|BROWN SOLID IN VARIOUS FORMS WITH CHARACTERISTIC ODOUR.
1H-1,2,4-triazole is a 1,2,4-triazole. It is a tautomer of a 3H-1,2,4-triazole and a 4H-1,2,4-triazole.
1,2,4-triazole is a chemical substance with molecular formula C2H3N3, molecular weight 69.07 and CAS No. 288-88-0. Colorless acicular crystal, soluble in water and ethanol. 1H-1,2,4-triazole is a 1,2,4-triazole. It is a tautomer of a 3H-1,2,4-triazole and a 4H-1,2,4-triazole.Triazole is an aromatic five membered heterocyclic compound. Its unique structure is conducive to the formation of a variety of non covalent bonds and is easy to promote the binding of proteins, enzymes and receptors, thus showing a wide range of biological pharmacological activities, such as anticancer, antispasmodic, antibacterial, anti HIV. In particular, 1,2,3-triazole has strong thermal stability and acid-base stability, and is not sensitive to redox, hydrolysis and enzymatic degradation. It is often used as a pharmacodynamic group in drug synthesis.
A heterocyclic organic compound with a five-membered ring containing two carbon atoms and three nitrogen atoms. There are two isomers.Basic Info-
Product Name:
1,2,4-Triazole
Other Name:1-HYDRO-1,2,4-TRIAZOLE;CGA-71019;1,2,4-TRIAZOLE, 1GM, NEAT;1,2,4-TriazoleForSynthesis;1,2,4-Triazole,99%;1,2,4-1H-Triazole, 99.50%;1,2,4-1H-Triazole, flakes, 99+%;AKOS BBS-00004410
CAS No.:288-88-0
Molecular Formula:C2H3N3
InChIKeys:NSPMIYGKQJPBQR-UHFFFAOYSA-N
Molecular Weight:69.07
Exact Mass:69.07
BRN:104767
EC Number:206-022-9
UNII:10MS0Y1RDI
ICSC Number:0682
NSC Number:83128
TSCA:TSCA listed
DSSTox ID:DTXSID6027131
Color/Form:White
HScode:29339990
Categories:
Characteristics-
PSA:
41.57000
XLogP3:-0.6
Density:1.15 g/cm3 (130℃)
Melting Point:119-121 °C (lit.)
Boiling Point:260 °C (lit.)
Flash Point:140ºC
Refractive Index:1.4854 (estimate)
Water Solubility:1250 g/L (20 ºC)
Storage Conditions:Store at 0-5ºC
Vapor Pressure:0.215Pa at 20℃
Toxicity:LD50 orally in Rabbit: 1650 mg/kg LD50 dermal Rabbit 3129 - 4200 mg/kg
Flammability characteristics:Non flammable
Explosive limit:May explode on heating.
PH:8 (10g/l, H2O, 20℃)
PKA:2.27(at 20℃)
Henrys Law Constant:6.6×100mol/(m3Pa) at 25℃, HSDB (2015)
Experimental Properties:When heated to decomposition it emits toxic vapors of NOx|Hydroxyl radical reaction rate constant = 1.0X10-13 cu cm/molec-sec at 25 °C (est)
Autoignition Temperature:490 °C
Physical Dangers:Dust explosion possible if in powder or granular form, mixed with air.
Critical Temperature & Pressure:Store below +30°C.
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 4, Oral
Eye irritation, Category 2
Reproductive toxicity, Category 2
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H302 Harmful if swallowed
H319 Causes serious eye irritation
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/...
P203 Obtain, read and follow all safety instructions before use.
Response P301+P317 IF SWALLOWED: Get medical help.
P330 Rinse mouth.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
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
NO open flames. Closed system, dust explosion-proof electrical equipment and lighting. Prevent deposition of dust. 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
Separated from strong oxidants and strong acids. Store in an area without drain or sewer access.Keep container tightly closed in a dry and well-ventilated place.
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Seller Information
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Business Type:
Distributor
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Main Products:
API,Intermediate
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Payment Terms:
TT against copy of documents,L/C
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Average lead Time:
30
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Total Annual Revenue:
Above $100 million
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Total Employees:
201-300
About Echemi Pharmaceutical
Echemi’s philosophy is to seek for higher quality, to explore frontier area. The progress of human society, the extension of life expectancy, and the conquest of disease are all derived from the numerous businesses and individuals who have quietly dedicated themselves in the pharmaceutical industry. It’s the controlling of supply chain quality that ensures the efficacy. It’s the continuous exploration that promotes the development of the pharmaceutical industry and benefits more future generations. The pursuit of high quality requires all partners of Echemi Pharmaceutical to be screened, whether its certificate, qualification or scale. In the field of renewal, we will embrace all new changes and make more contributions to the development of pharmaceutical industry.
Advantage for Pharmaceutical
• Having been working in pharmaceutical field for more then 15 years, we have experienced regulatory team, quality control team, sourcing team, technical support team, and logistics team. And we are familiar with the regulatory requirements from different areas, can offer tailored service for our customers.
• We have hundreds of strategic partners for APIs, intermediates, and custom synthesis. All of our partners are ready to support our customers with documents, and be audited.
• We can offer custom synthesis for some new chemical structures and some materials which there are no reliable suppliers.
Product Category
We care for human and animal health and we are committed to creating a better social environment.
• Human API
• Intermediate
• Veterinary API
• Agrochemical
• Fine Chemical
• Custom Synthesis
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Inquiry History19 Inquiries
Country Product Purchase Quantity Date Posted 
Russia
Fast Delivery Wholesale Price 1h-1, 2, 4-Triazole-1-Carboxamidine Monohydrochloride CAS 19503-26-5 High Purity 99% 1, 2, 4-Triazole CAS 288-88-0 China
1 MT Sep 27, 2023 
India
1,2,4 Triazole
250 MT May 19, 2026
India
1H,1,2,4-Triazole
20000.00 KG Sep 3, 2024
India
1,2,4-TRIAZOLE
3 MT Dec 20, 2023
India
1,2,4 triazole
20 MT Nov 7, 2025
India
1,2,4-triazole
20 MT Oct 30, 2025
India
1H-1,2,4-triazole
20.00 KG May 8, 2024
India
1 2 4 TRIAZOLE 95%
16 MT Dec 20, 2023
India
1,2,4-Triazole
1 TON Sep 4, 2024
India
1,2,4 TRIAZOLE
1000 KG Aug 5, 2024
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