(E)-Ceftriaxone

CAS 92143-31-2C18H18N8O7S3MW 554.6

(E)-Ceftriaxone (CAS 92143-31-2) — formula C18H18N8O7S3, molecular weight 554.6; category organic chemicals.

Product Overview

CAS Number	92143-31-2
Molecular Formula	C18H18N8O7S3
Molecular Weight	554.6
LogP	-1.3
Category	Organic Chemicals

Technical Profile

What this product is

(E)-Ceftriaxone is a carbon-based organic compound with CAS registry number 92143-31-2 and molecular formula C18H18N8O7S3 (molecular weight 554.6), belonging to the organic chemicals segment of chemical raw materials.

Identification

CAS number: 92143-31-2

Its molecular formula C18H18N8O7S3 comprises 18 C, 18 H, 8 N, 7 O, 3 S atoms.

Also known as: (E)-Ceftriaxone · 头孢曲松EP杂质A

Category: organic chemicals

Frequently Asked Questions

What is the CAS number of (E)-Ceftriaxone?

The CAS registry number of (E)-Ceftriaxone is 92143-31-2.

What is the molecular formula and molecular weight of (E)-Ceftriaxone?

Molecular formula C18H18N8O7S3, molecular weight 554.6.

What other names is (E)-Ceftriaxone known by?

It is also registered under: (E)-Ceftriaxone, 头孢曲松EP杂质A.

Which category does (E)-Ceftriaxone belong to?

Category: Organic Chemicals.

PubChem Public Data

Independent reference data for (E)-Ceftriaxone (CAS 92143-31-2), compiled from public chemistry databases.

Registry identifiers across databases

CAS 号	92143-31-2
PubChem CID	5361919
分子式	C18H18N8O7S3
IUPAC 名称	(6R,7R)-7-[[(2E)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-[(2-methyl-5,6-dioxo-1H-1,2,4-triazin-3-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

Computed descriptors

Molecular Weight	554.6
XLogP3	-1.3
Hydrogen Bond Donor Count	4
Hydrogen Bond Acceptor Count	13
Rotatable Bond Count	8
Exact Mass	554.04605846
Monoisotopic Mass	554.04605846
Topological Polar Surface Area	288
Heavy Atom Count	36

Synonyms and trade names

RefChem:405199; 626-956-4; (E)-Ceftriaxone; 92143-31-2; Ceftriaxone impurity A CRS; BSPBio_002274; BIDD:GT0741; CHEMBL552182; SCHEMBL1447498; SCHEMBL30307091; Ceftriaxone Sodium EP Impurity A; DTXSID201383576; Ceftriaxone EP Impurity A((E)-Ceftriaxone); BRD-K38010979-324-03-7

GHS hazard classification

已通报的危害声明	H315 (94.8%), H317 (100%), H319 (94.8%), H334 (91.3%), H335 (93%)

What the public record says

头孢曲松EP杂质A · CAS 92143-31-2 · C18H18N8O7S3.

Source: PubChem / Wikidata; the batch COA governs where values differ.

(E)-Ceftriaxone

Product Overview

Technical Profile

What this product is

Identification

Frequently Asked Questions

PubChem Public Data

Registry identifiers across databases

Computed descriptors

Synonyms and trade names

GHS hazard classification

What the public record says

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