CAS No.25953-19-9,Cefazolin Suppliers,MSDS download

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Basic Information

Molecular Structure:
CAS No.:	25953-19-9
Name:	Cefazolin
Article Data:	16

Formula:	C₁₄H₁₄N₈O₄S₃
Molecular Weight:	454.514
Synonyms:	5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid,3-[[(5-methyl-1,3,4-thiadiazol-2-yl)thio]methyl]-8-oxo-7-[(1H-tetrazol-1-ylacetyl)amino]-,(6R,7R)- (9CI);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-[2-(1H-tetrazol-1-yl)acetamido]-(8CI);7-(1H-Tetrazol-1-ylacetamido)-3-(5-methyl-1,3,4-thiadiazol-2-yl)thiomethyl-3-cephem-4-carboxylicacid;Cefamezin;Cefaprim;CEZ;Cefazoline;Cephamezine;Cephazolin;Elzogram;Zinol;Cephazoline;
EINECS:	247-362-8
Density:	2.01 g/cm³
Melting Point:	198-200 °C
Appearance:	needle-like crystals
Hazard Symbols:	Xn
Risk Codes:	20/21/22-36/37/38
Safety:	26-36
PSA:	234.93000
LogP:	-0.30730

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Specification

This chemical is called Cefazolin, and its CAS registry number is 25953-19-9. With the molecular formula of C₁₄H₁₄N₈O₄S₃, its appearance is needle-like crystals. It's mainly used to treat bacterial infections of the skin and moderately severe bacterial infections involving the lung, bone, joint, stomach, blood, heart valve, and urinary tract. However, its possible side effects include diarrhea, stomach pain or upset stomach, vomiting, and rash.

Other characteristics of the Cefazolin can be summarised as followings: (1)ACD/LogP: 1.13; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): -1.71; (4)ACD/LogD (pH 7.4): -2.58; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 1; (8)ACD/KOC (pH 7.4): 1; (9)#H bond acceptors: 12; (10)#H bond donors: 2; (11)#Freely Rotating Bonds: 7; (12)Polar Surface Area: 215.14 Å²; (13)Index of Refraction: 1.961; (14)Molar Refractivity: 109.76 cm³; (15)Molar Volume: 225.4 cm³; (16)Polarizability: 43.51×10^-24cm³; (17)Surface Tension: 107.6 dyne/cm; (18)Density: 2.01 g/cm³.

When you are using this chemical, please be cautious about it as the following: This chemical is irritating / harmful to eyes, respiratory system and skin. You should wear suitable protective clothing if you use it. In case of contacting with eyes, rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure:
1.SMILES: O=C2N1/C(=C(\CS[C@@H]1[C@@H]2NC(=O)Cn3nnnc3)CSc4nnc(s4)C)C(=O)O
2.InChI: InChI=1/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
3.InChIKey:MLYYVTUWGNIJIB-BXKDBHETBA

The toxicity data is as follows:

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
mouse	LD50	intramuscular	4gm/kg (4000mg/kg)		Byoin Yakugaku. Hospital Pharmacology. Vol. 3, Pg. 220, 1978.
mouse	LD50	intravenous	3gm/kg (3000mg/kg)		Byoin Yakugaku. Hospital Pharmacology. Vol. 3, Pg. 220, 1978.