Cas no 25953-19-9 (Cefazolin)

Cefazolin structure
Cefazolin structure
Product Name:Cefazolin
CAS No:25953-19-9
MF:C14H14N8O4S3
MW:454.507156848907
CID:52820
PubChem ID:33255
Update Time:2025-04-18

Cefazolin Chemical and Physical Properties

Names and Identifiers

    • Cefazolin
    • Cefamedin
    • Cefamezin
    • Cefazolin,sodium salt
    • Cephazolin,sodium salt
    • (6R,7R)-3-[(5-methyl-1,3,4-thiadiazol-2-yl)sulfanylmethyl]-8-oxo-7-[[2-(tetrazol-1-yl)acetyl]amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    • CEFAZOLIN ACID
    • (6R)-3-(5-methyl-[1,3,4]thiadiazol-2-ylsulfanylmethyl)-8-oxo-7t-(2-tetrazol-1-yl-acetylamino)-(6rH)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    • Ancef
    • Cefazolina
    • Cefazoline
    • Cefazolinum
    • Cephamezine
    • Cephazolidin
    • Cephazolin
    • Cephazoline
    • CEFAZOLIN (USP-RS)
    • CEFAZOLIN (MART.)
    • DB01327
    • IDI1_000014
    • CHEBI:474053
    • Cefazolin (USP)
    • Cefazolin acid,(S)
    • MLYYVTUWGNIJIB-BXKDBHETSA-N
    • Cefazolina [INN-Spanish]
    • Elzogram
    • NCGC00022653-09
    • Prestwick2_000736
    • HMS2268D15
    • HY-B1892
    • KBio2_005682
    • KBioGR_000734
    • NCGC00159465-02
    • 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)-
    • Cefazoline (INN-French)
    • BS-52943
    • Atirin
    • MLS001049010
    • NINDS_000014
    • BPBio1_000762
    • BRN 4169371
    • (6R,7R)-3-{[(5-methyl-1,3,4-thiadiazol-2-yl)thio]methyl}-8-oxo-7-[(1H-tetrazol-1-ylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    • BDBM50370587
    • Spectrum4_000267
    • CEFAZOLIN [VANDF]
    • Firmacef
    • AKOS015962265
    • EN300-6731073
    • Epitope ID:116197
    • SBI-0050262.P004
    • DTXSID2022753
    • CEFAZOLIN [INN]
    • F87674
    • SPBio_001039
    • 7-(1-(1H-)-TETRAZOLYLACETAMIDO)-3-
    • C06880
    • CEFAZOLIN [MI]
    • Prestwick3_000736
    • Cefazolin; (6R,7R)-3-[[(5-Methyl-1,3,4-thiadiazol-2-yl)sulfanyl]methyl]-8-oxo-7-[(1H-tetrazol-1-ylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid; (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
    • Acef
    • Kefzol
    • KBio2_003114
    • KBioSS_000546
    • SMR000387025
    • Cefazolinum (INN-Latin)
    • CEFAZOLIN (USP MONOGRAPH)
    • KBio1_000014
    • 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)-
    • CEFAZOLIN [MART.]
    • Spectrum3_000330
    • Liviclina
    • Prestwick0_000736
    • Cefazolin 1000 microg/mL in Acetonitrile
    • 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-yl)acetyl)amino)-, (6R-trans)-
    • (6R,7R)-7-(2-(1H-tetrazol-1-yl)acetamido)-3-(((5-methyl-1,3,4-thiadiazol-2-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    • Cefazolinum [INN-Latin]
    • SPBio_002631
    • SK&F-41558
    • KBio3_001159
    • Q415739
    • BSPBio_000692
    • DivK1c_000014
    • Spectrum5_000665
    • CEZ
    • Spectrum_000106
    • DTXCID302753
    • AC-16010
    • W-107209
    • NSC291561
    • HSDB 3213
    • CEFAZOLIN [WHO-DD]
    • SDCCGSBI-0050262.P005
    • Cephamezine;Cephazoline
    • Cefazolinfor culture media
    • Cefazoline [INN-French]
    • IHS69L0Y4T
    • Lopac0_000274
    • (6R, 7R)-3-[[(5-Methyl-1,3,4-thiadiazol-2- yl)thio]methyl]-8-oxo-7-[[1H-tetrazol-1- yl)acetyl]amino]-5-thia-1-azabicyclo[4.2.0]oct-2- ene-2-carboxylic acid
    • (6R,7R)-7-(2-(1H-tetrazol-1-yl)acetamido)-3-((5-methyl-1,3,4-thiadiazol-2-ylthio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    • (6R,7R)-3-{[(5-methyl-1,3,4-thiadiazol-2-yl)sulfanyl]methyl}-8-oxo-7-[(1H-tetrazol-1-ylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    • EINECS 247-362-8
    • (6R-trans)-3-(((5-Methyl-1,3,4-thiadiazol-2-yl)thio)methyl)-8-oxo-7-(((1H-tetrazol-1-yl)acetyl)-amino)-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid
    • Cefazolin [USP:INN:BAN]
    • SCHEMBL2841
    • CS-0013954
    • Tox21_111691
    • Tox21_111691_1
    • CEFAZOLIN [HSDB]
    • CHEMBL1435
    • Prestwick1_000736
    • CEFAZOLIN [USP MONOGRAPH]
    • Cefazolin (USP:INN:BAN)
    • CEFAZOLIN [USP-RS]
    • A818105
    • BSPBio_001939
    • (6R,7R)-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
    • KBio2_000546
    • 25953-19-9
    • 7-(1-(1H-)-Tetrazolylacetamido)-3-(2-(5-methyl-1,3,4-thiadiazolyl)thiomethyl)delta3-cephem-4-carboxylic acid
    • D02299
    • 3-{[(5-methyl-1,3,4-thiadiazol-2-yl)sulfanyl]methyl}-7beta-[(1H-tetrazol-1-ylacetyl)amino]-3,4-didehydrocepham-4-carboxylic acid
    • CAS-25953-19-9
    • Spectrum2_001140
    • MLS001032060
    • EC 247-362-8
    • GTPL10935
    • Cefazina
    • 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-YL)ACETYL)AMINO)-(6R-TRANS)
    • s5936
    • UNII-IHS69L0Y4T
    • J01DB04
    • (6R,7R)-3-[(5-methyl-1,3,4-thiadiazol-2-yl)sulfanylmethyl]-8-oxo-7-[[2-(tetrazol-1-yl)acetyl]amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;Cefazolin acid
    • Cefazolina (INN-Spanish)
    • (6R,7R)-3-{[(5-methyl-1,3,4-thiadiazol-2-yl)sulfanyl]methyl}-8-oxo-7-[2-(1H-1,2,3,4-tetrazol-1-yl)acetamido]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    • (6R,7R)-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
    • BRD-K99750640-236-18-7
    • 1ST7014
    • BRD-K99750640-236-19-5
    • GLXC-10539
    • MDL: MFCD00243010
    • Inchi: 1S/C14H14N8O4S3/c1-6-17-18-14(29-6)28-4-7-3-27-12-9(11(24)22(12)10(7)13(25)26)16-8(23)2-21-5-15-19-20-21/h5,9,12H,2-4H2,1H3,(H,16,23)(H,25,26)/t9-,12-/m1/s1
    • InChI Key: MLYYVTUWGNIJIB-BXKDBHETSA-N
    • SMILES: S1CC(CSC2=NN=C(C)S2)=C(C(=O)O)N2C([C@H]([C@@H]12)NC(CN1C=NN=N1)=O)=O

Computed Properties

  • Exact Mass: 454.03000
  • Monoisotopic Mass: 454.030013
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 2
  • Hydrogen Bond Acceptor Count: 12
  • Heavy Atom Count: 29
  • Rotatable Bond Count: 8
  • Complexity: 740
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 2
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Tautomer Count: 4
  • XLogP3: nothing
  • Topological Polar Surface Area: 235

Experimental Properties

  • Color/Form: 針狀 從一種q 丙酮
  • Density: 2.01
  • Melting Point: 198-200 C
  • Refractive Index: 1.961
  • PSA: 234.93000
  • LogP: -0.30730

Cefazolin Security Information

  • Signal Word:Danger
  • Hazard Statement: H317-H334
  • Warning Statement: P261-P280-P284-P304+P340-P342+P311
  • Hazard Category Code: 20/21/22-36/37/38
  • Safety Instruction: S26; S36
  • Hazardous Material Identification: Xn
  • Risk Phrases:R20/21/22
  • HazardClass:6.1
  • PackingGroup:
  • Storage Condition:Keep in a cool, dry, dark place, in a sealed container or cylinder. Keep away from incompatible materials, sources of ignition, and untrained people. Safety label area. Protect container / cylinder from physical injury.

Cefazolin Customs Data

  • HS CODE:3004909090
  • Customs Data:

    China Customs Code:

    3004909090

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Cefazolin Production Method

Cefazolin Suppliers

Suzhou Senfeida Chemical Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:25953-19-9)Cefazolin
Order Number:sfd7918
Stock Status:in Stock
Quantity:200kg
Purity:99.9%
Pricing Information Last Updated:Friday, 19 July 2024 14:34
Price ($):discuss personally
Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:25953-19-9)Cefazolin
Order Number:LE13228;LE1755479
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 12:08
Price ($):discuss personally
Recommended suppliers
Suzhou Senfeida Chemical Co., Ltd
(CAS:25953-19-9)Cefazolin
sfd7918
Purity:99.9%
Quantity:200kg
Price ($):Inquiry
Email
Tiancheng Chemical (Jiangsu) Co., Ltd
(CAS:25953-19-9)Cefazolin
LE13228;LE1755479
Purity:99%/99%
Quantity:25KG,200KG,1000KG/25KG,200KG,1000KG
Price ($):Inquiry/Inquiry
Email