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ChemicalBook >> CAS DataBase List >> Cefazolin

Cefazolin

Cefazolin price.
  • $60 - $940
  • Product name: Cefazolin
  • CAS: 25953-19-9
  • MF: C14H14N8O4S3
  • MW: 454.51
  • EINECS:247-362-8
  • MDL Number:MFCD00243010
  • Synonyms:CEFAZOLIN;(6r-trans)-3-[[(5-methyl-1,3,4-thiadiazol-2-yl)thio]methyl]-8-oxo-7-[[(1h-tetr ;5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylicacid,3-(((5-methyl-1,3,4-thia ;7-(1-(1h-)-tetrazolylacetamido)-3-[2-(5-methyl-1,3,4-thiadiazolyl)thiomethyl]d ;azol-1-yl)acetyl]-amino]-5-thia-1-azabicylo ;cefamezin ;CefazoilnV ;cephamezine
9 prices
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Brand
  • AHH
  • Chemenu
  • ChemScene
  • Sigma-Aldrich
  • TRC
Package
  • 200mg
  • 500mg
  • 2.5g
  • 25g
  • 100mg
  • 1g
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  • c0682800
  • ManufacturerAHH
  • Product numberAPI-1077
  • Product descriptionCefazolin 98%
  • Packaging1g
  • Price$940
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM202720
  • Product descriptionCefazolinacid 97%
  • Packaging10g
  • Price$351
  • Updated2021-12-16
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0013954
  • Product descriptionCefazolin 98.28%
  • Packaging100mg
  • Price$60
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberC0682800
  • Product descriptionCefazolin European Pharmacopoeia (EP) Reference Standard
  • Packagingc0682800
  • Price$153
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberPHR1291
  • Product descriptionCefazolin
  • Packaging500mg
  • Price$214
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number1097603
  • Product descriptionCefazolin
  • Packaging200mg
  • Price$436
  • Updated2024-03-01
  • Buy
  • ManufacturerTRC
  • Product numberC242495
  • Product descriptionCefazolin
  • Packaging2.5g
  • Price$120
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberC242495
  • Product descriptionCefazolin
  • Packaging10g
  • Price$415
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberC242495
  • Product descriptionCefazolin
  • Packaging25g
  • Price$825
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH API-1077 Cefazolin 98% 1g $940 2021-12-16 Buy
Chemenu CM202720 Cefazolinacid 97% 10g $351 2021-12-16 Buy
ChemScene CS-0013954 Cefazolin 98.28% 100mg $60 2021-12-16 Buy
Sigma-Aldrich C0682800 Cefazolin European Pharmacopoeia (EP) Reference Standard c0682800 $153 2024-03-01 Buy
Sigma-Aldrich PHR1291 Cefazolin 500mg $214 2024-03-01 Buy
Sigma-Aldrich 1097603 Cefazolin 200mg $436 2024-03-01 Buy
TRC C242495 Cefazolin 2.5g $120 2021-12-16 Buy
TRC C242495 Cefazolin 10g $415 2021-12-16 Buy
TRC C242495 Cefazolin 25g $825 2021-12-16 Buy

Properties

Melting point :198-200 C
Density :2.01±0.1 g/cm3(Predicted)
storage temp. :Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility :DMSO (Slightly), Methanol (Very Slightly, Heated)
pka :pKa 2.15 (Uncertain)
form :Solid
color :White to Off-White
Stability :Hygroscopic
CAS DataBase Reference :25953-19-9(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning GHS hazard pictograms P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled Sensitisation, respiratory Category 1 Danger GHS hazard pictograms P261, P285, P304+P341, P342+P311,P501
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P284 Wear respiratory protection.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P342+P311 IF experiencing respiratory symptoms: call a POISON CENTER or doctor/physician.

Description

Cefazolin has the natural acetyl side chain at C-3 replaced by a thio-linked thiadiazole ring. Although this group is an activating leaving group, the moiety is not subject to the inactivating host hydrolysis reaction that characterizes cephapirin. At C-7, it possesses a tetrazoylmethylene unit. Cefazolin is less irritating on injection than its cohort in this generation of drugs and has a longer half-life than cephapirin. Its dosing should be reduced in the presence of renal impairment. It is comparatively unstable and should be protected from heat and light.

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