Cefazolin
25953-19-9
99%
Bottle,barrel,cargo,container,etc.
2026-07-08
Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals
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Product Description
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Seller Information
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DescriptionKeywords
25953-19-9
Cefazolin
C14H14N8O4S3
Quick DetailsProName:Cefazolin
CasNo:25953-19-9
Molecular Formula:C14H14N8O4S3
Appearance:powder, or liquid
Application:Pharmaceuticals, intermediates, APIs, custom synthesis, chemicals
DeliveryTime:5-7 Days
PackAge:Bottle, barrel, cargo, container, etc.
Port:Shanghai
Purity:99
Storage:Stored in room temperature, ventilated place
Transportation:By air, ship, express, etc.
LimitNum:0
Grade:Industrial Grade
SuperiorityBest Seller, High Quality, Competitive Price, Fast Delivery, Quick Response
DetailsLEAPChem supplies high quality Pharmaceuticals, intermediates, APIs, custom synthesis, fine chemicals and other industrial chemicalsBasic Info-
Product Name:
Cefazolin
Other Name:5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,3-[[(5-methyl-1,3,4-thiadiazol-2-yl)thio]methyl]-8-oxo-7-[[2-(1H-tetrazol-1-yl)acetyl]amino]-,(6R,7R)-;5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,3-[[(5-methyl-1,3,4-thiadiazol-2-yl)thio]methyl]-8-oxo-7-[2-(1H-tetrazol-1-yl)acetamido]-;5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,3-[[(5-methyl-1,3,4-thiadiazol-2-yl)thio]methyl]-8-oxo-7-[(1H-tetrazol-1-ylacetyl)amino]-,(6R-trans)-;5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,3-[[(5-methyl-1,3,4-thiadiazol-2-yl)thio]methyl]-8-oxo-7-[(1H-tetrazol-1-ylacetyl)amino]-,(6R,7R)-;(6R,7R)-3-[[(5-Methyl-1,3,4-thiadiazol-2-yl)thio]methyl]-8-oxo-7-[[2-(1H-tetrazol-1-yl)acetyl]amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;Cefazolin;Cephazolin;7-(1-(1H)-Tetrazolylacetamido)-3-[2-(5-methyl-1,3,4-thiadiazolyl)thiomethyl]-Δ3-cephem-4-carboxylic acid;CEZ;7-(1H-Tetrazol-1-ylacetamido)-3-(5-methyl-1,3,4-thiadiazol-2-yl)thiomethyl-3-cephem-4-carboxylic acid;Cephazoline;Elzogram;Cefazoline;Cephamezine;Cefamezin;Cefaprim;Zinol;Sefazol;25787-72-8
CAS No.:25953-19-9
Molecular Formula:C14H14N8O4S3
InChIKeys:InChIKey=MLYYVTUWGNIJIB-BXKDBHETSA-N
Molecular Weight:454.51
Exact Mass:454.51
EC Number:247-362-8
UNII:IHS69L0Y4T
DSSTox ID:DTXSID2022753
NCI Thesaurus Code:C28913
Color/Form:Needles from aqueous acetone
ATC Code:J01DB04|J - Antiinfectives for systemic use
HScode:3004909090
Categories:
Characteristics-
PSA:
235
XLogP3:-0.58
Appearance:Needles from aq acetone.
Density:2.0±0.1 g/cm3
Melting Point:198-200 °C (decomp)
Refractive Index:1.961
Water Solubility:4.87e-01 g/L
Storage Conditions:Cefazolin sodium and soln of the drug should be protected from light. Cefazolin sodium sterile powder should be stored @ a temp less than 40 deg C, preferable between 15-30 deg C. Cefazolin sodium powder tends to darken, depending on storage condition; however, such discoloration does not indicate loss of potency. /Cefazolin sodium/
Vapor Pressure:1.5X10-18 mm Hg at 25 deg C (est)
Henrys Law Constant:Henry's Law constant = 2.0X10-23 atm-cu m/mol at 25 °C (est)
Dissociation Constants:pKa = 3.6 (carboxylic acid) (est)
Collision Cross Section:186.2 Ų [M+H]+ [CCS Type: TW, Method: calibrated with Waters Major Mix]|192.7 Ų [M+Na]+ [CCS Type: TW, Method: calibrated with Waters Major Mix]
Hazard IdentificationClassification of the substance or mixture
Skin sensitization, Category 1
Respiratory sensitization, Category 1
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H317 May cause an allergic skin reaction
H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled
Precautionary statement(s) Prevention P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P272 Contaminated work clothing should not be allowed out of the workplace.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P284 [In case of inadequate ventilation] wear respiratory protection.
Response P302+P352 IF ON SKIN: Wash with plenty of water/...
P333+P317 If skin irritation or rash occurs: 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.
P342+P316 If experiencing respiratory symptoms: Get emergency medical help immediately.
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
Cefazolin sodium and soln of the drug should be protected from light. Cefazolin sodium sterile powder should be stored @ a temp less than 40 deg C, preferable between 15-30 deg C. Cefazolin sodium powder tends to darken, depending on storage condition; however, such discoloration does not indicate loss of potency. Cefazolin sodium
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Seller Information
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Business Type:
Trader
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Main Products:
Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals
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Location:
Room A, 23rd Floor, No. 609 Yan'an Road, Gongshu District, Hangzhou, Zhejiang
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Payment Terms:
TT against copy of documents,D/P,L/C
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Average lead Time:
5
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Total Annual Revenue:
Above $100 million
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Year of Establishment:
2020
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Certifications:
ISO
">Company ProfileLEAPChem is a specialized fine chemical supplier for research, development and production.
LEAPChem provides nearly 200,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities.
As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner.
Our client list includes many major pharmaceutical and science companies, universities, research institutions and chemical catalogue companies.
Methodology: Sound & Stable; Active & Innovative.
Attitude: Conscientious; Ingenious.
Goals: Customer's Satisfaction
We regard client's success as our success.
At LEAPChem, we strive to be the preferred supplier for efficiency increasing and cost lowering in your Research & Production.
To achieve this strategic vision, we always push ourselves to exceed our customer's requirement. By focusing on the aim of 'Beyond Your Expectation', we continually expand our product lines, and enhance our systematic management and human resources.
Welcome to contact us and we look forward to becoming your reliable and preferred partner.
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