Chemical Compound

cephalexin

CAS Registry Number 15686-71-2
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cephalexin chemical structure
Primary Record

cephalexin

In stock
5,484 g
Purity
98.3 %
CAS
15686-71-2

Compound Identifiers & Properties

CAS
15686-71-2
PubChem CID
27447
SMILES
CC1=C(N2[C@@H]([C@@H](C2=O)NC(=O)[C@@H](C3=CC=CC=C3)N)SC1)C(=O)O
Canonical SMILES
CC1=C(C(=O)O)N2C(=O)[C@@H](NC(=O)[C@H](N)c3ccccc3)[C@H]2SC1

Names & Synonyms

  • cephalexin
  • Cefalexin
  • Keflex
  • Cephacillin
  • Ceporexin
  • Mamalexin
  • Ceporex
  • Cephalexinum
  • Sinthecillin
  • Carnosporin
  • Cefaleksin
  • Cephalexine
  • Ceporexine
  • Uphalexin
  • Alsporin
  • Durantel
  • Cepexin
  • Felexin
  • Pyassan
  • Sencephalin
  • Cefalexina
  • Cefalexine
  • Cefaloto
  • Cepastar
  • Madlexin
  • Celexin
  • Keforal
  • Keflet
  • Cefalexinum
  • Cephanasten
  • Lexibiotico
  • Cefaseptin
  • Tokiolexin
  • Neolexina
  • Novolexin
  • Alcephin
  • Cefablan
  • Palitrex
  • Cefadin
  • Ceforal
  • Larixin
  • Tepaxin
  • Biocef
  • Oracef
  • Oroxin
  • Syncle
  • Cepol
  • Syncl
  • Cophalexin
  • Kefalospes
  • Ortisporina
  • Factagard
  • Lopilexin
  • Sartosona
  • Servispor
  • Cefadina
  • Cephaxin
  • Erocetin
  • Inphalex
  • Kekrinal
  • Lafarine
  • Mamlexin
  • Medoxine
  • Sialexin
  • Sporicef
  • Sporidex
  • Zozarine
  • Cefadal
  • Cefalin
  • Cefovit
  • Ibrexin
  • Kefolan
  • Kidolex
  • Lenocef
  • Lonflex
  • Oriphex
  • Ospexin
  • Pectril
  • Sanaxin
  • Sepexin
  • Alexin
  • Cephin
  • Ibilex
  • Neokef
  • Roceph
  • Synecl
  • Voxxim
  • Winlex
  • Cefax
  • Check
  • Fexin
  • Nufex
  • Cefa-iskia
  • Ceporex Forte
  • L-Keflex
  • Cefalessina
  • Cephalexin hydrate
  • Ceporexin-E
  • Keftab
  • Cephalexin anhydrous
  • Durantel DS
  • Cephalexin monohydrate
  • Roceph Distab
  • Taicelexin
  • Rilexine
  • Ceflax
  • Panixine Disperdose
  • Cefalessina [DCIT]
  • Aristosporin
  • Cefalexgobens
  • Ed A-Ceph
  • Bactopenor
  • Cefibacter
  • Cephalobene
  • Karilexina
  • Sintolexyn
  • Viosporine
  • Adcadina
  • Cefalekey
  • Cefalival
  • Ceffanex
  • Losporal
  • Maksipor
  • Medolexin
  • Servicef
  • Theratrex
  • Zabytrex
  • Azabort
  • Cefacet
  • Cefalexin anhydrous
  • Cerexin
  • Domucef
  • Doriman
  • Efemida
  • Loisine
  • Optocef
  • Prindex
  • Rogevil
  • Beliam
  • Noveol
  • Ambal
  • 15686-71-2
  • Anhydrous cephalexin
  • Cephalex von ct
  • Cefalexin Sodium
  • Henina Oral
  • Cerexins
  • Derantel
  • Panixine
  • Tenkorex
  • Cefanex
  • Ceflong
  • Kiflone
  • Ohlexin
  • Salitex
  • Amplex
  • Cefalexina Richet
  • d-cephalexin
  • Cefalexin generics
  • Xahl
  • Cefalexine [INN-French]
  • Cefalexinum [INN-Latin]
  • Cefalexina Northia
  • cefalexin HCl
  • Lilly 66873
  • Cephalexin R
  • L-Cephalexin
  • L-Pashibidol
  • L-Rasporidin
  • Ades[prex
  • Cefalexina [INN-Spanish]
  • Cephalexin HCl
  • Cephalexin 1-hydrate
  • GARASIN
  • IWALEXIN
  • ORACOCIN
  • Cefalexin [INN]
  • cefalexin hydrate
  • Cusisporina-Cefalox
  • Cefalexin RS
  • Cephalexin USP
  • Cephalex-SR
  • cephalexin.H2O
  • cefalexin.H2O
  • cefalexin monohydrate
  • Cephalexin(USP)
  • Cephalexin 1-wasser
  • Keflex (TN)
  • CEFADROS
  • CEPHAMASTEN
  • EFALEXIN
  • KEFLORIDINA
  • Anhydrous cefalexin
  • L-Xahl
  • Cefalexin Scand Pharm
  • Sporidex (TN)
  • Larixin(antibiotic)
  • Cephalexin (anhydrous)
  • Cephalexin [USAN:BAN]
  • Cephalexin hydrochloride
  • Keftab (TN)
  • C16H17N3O4S
  • Cephalexin(anhydrous)
  • Cefalexin (JP15)
  • Cefalexin (JP18)
  • Cefalexin hydrochloride
  • Cephalexin (Standard)
  • Cephalexin (Cefalexin)
  • RefChem:5657
  • CEFALEXIN [JAN]
  • CEPHALEXIN [MI]
  • Prestwick0_000358
  • Prestwick1_000358
  • Prestwick2_000358
  • Prestwick3_000358
  • Rilexine Chewable Tablets
  • UNII-OBN7UDS42Y
  • CEPHALEXIN [HSDB]
  • CHEBI:3534
  • CHEMBL1727
  • Panixine disperdose (TN)
  • OBN7UDS42Y
  • DTXSID9022780
  • D0Z5EM
  • Epitope ID:117132
  • HSDB 3022
  • UNII-5SFF1W6677
  • AC1L1D8M
  • CEFALEXIN [WHO-DD]
  • SCHEMBL2961
  • DTXCID002780
  • 5SFF1W6677
  • BSPBio_000455
  • LILLY-66873
  • MLS000759527
  • MLS001424036
  • EINECS 239-773-6
  • SPBio_002376
  • ZAIPMKNFIOOWCQ-UEKVPHQBSA-N
  • BPBio1_000501
  • GTPL4832
  • orb1310065
  • C16H17N3O4S.H2O
  • NSC-758162
  • S 6437
  • SQ 20248
  • CTK2F7346
  • ERK5-2N13
  • HY-B0200R
  • BRN 0965503
  • MSK7013
  • MFCD00056877
  • BCPP000289
  • HMS2051A04
  • CID27447
  • EBD56457
  • HY-B0200
  • ZINC3830500
  • 7-(D-alpha-Aminophenylacetamido)desacetoxycephalosporanic acid
  • Tox21_111740
  • 2312AH
  • BBF-00755
  • BDBM50139896
  • C16-H17-N3-O4-S
  • EBC-26680
  • NCGC00159522-02
  • AKOS004119846
  • Cephalexin, (6R-(6alpha,7beta))-Isomer
  • Tox21_111740_1
  • BCP9000509
  • CCG-100831
  • CS-2137
  • CS-O-30876
  • DB00567
  • J3.133J
  • KS-1134
  • NC00081
  • NSC 758162
  • Cephalexin Monohydrochloride, Monohydrate
  • NCGC00159522-03
  • NCGC00159522-05
  • AN-18582
  • C16-H17-N3-O4-S.H2-O
  • DS-11971
  • LY-66873
  • SMR000338536
  • Cephalexin pound compacted/powder pound(c)
  • S-6437
  • 7-beta-(D-alpha-Amino-alpha-phenylacetylamino)-3-methyl-3-cephem-4-carboxylic acid
  • AB0089169
  • AB2000126
  • CAS-15686-71-2
  • LS-149963
  • LS-174191
  • 7-(D-2-Amino-2-phenylacetamido)-3-methyl-delta3-cephem-4-carboxylic acid
  • B1692
  • NS00098606
  • S1502
  • (6R,7R)-7-[[(2R)-2-amino-2-phenylacetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
  • Cefalexin, VETRANAL(TM), analytical standard
  • C06895
  • D00263
  • H10995
  • Cefalexin 1000 microg/mL in Acetonitrile:Water
  • A809779
  • Cefalexin;Alcephin;Cefablan;keflex,Cefadin;Tepaxin
  • Q411417
  • 23325-78-2, 15686-71-2 [anhydrous]
  • CEX
  • I06-2233
  • BRD-K90733503-001-05-3
  • BRD-K90733503-001-06-1
  • BRD-K90733503-001-07-9
  • BRD-K90733503-002-03-6
  • Cefalexin, British Pharmacopoeia (BP) Reference Standard
  • Z1880962282
  • 7-(D-2-Amino-2-phenylacetamido)-3-methyl-delta (sup 3)-cephem-4- carboxylic acid
  • (6R,7R)-7-((R)-2-Amino-2-phenylacetamido)-3-methyl-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-en-2-carbonsaeure
  • (6R,7R)-7-((R)-2-amino-2-phenylacetamido)-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
  • (6R,7R)-7-[(2R)-2-amino-2-phenylacetamido]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
  • (6R,7R)-7-[[(2R)-2-amino-2-phenyl-acetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
  • (6R,7R)-7-{[(2R)-2-amino-2-phenylacetyl]amino}-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
  • 5-Thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid, 7-(((2R)-aminophenylacetyl)amino)-3-methyl-8-oxo-, (6R,7R)-
  • 5-Thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid, 7-((aminophenylacetyl)amino)-3-methyl-8-oxo-, (6R-(6alpha,7beta(R*)))-
  • 5-Thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid, 7-(2-amino-2-phenylacetamido)-3-methyl-8-oxo-, D-
  • 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(2R)-aminophenylacetyl]amino]-3-methyl-8-oxo-, (6R,7R)-
  • 23325-78-2
  • 34632-04-7
  • Cephalexin, Pharmaceutical Secondary Standard; Certified Reference Material
  • 3-Methyl-7beta-[[(R)-aminophenylacetyl]amino]cepham-3-ene-4-carboxylic acid
  • 7-(D-.ALPHA.-AMINO-.ALPHA.-PHENYLACETAMIDO)-3-METHYL-3-CEPHEM-4-CARBOXYLIC ACID
  • 7-(D-2-Amino-2-phenylacetamido)-3-methyl-delta (sup 3)-cephem-4-carboxylic acid
  • 7-(D-alpha-Amino-alpha-phenylacetamido)-3-methyl-3-cephem-4-carboxylic acid monohydrate
  • 7beta-[(2R)-2-amino-2-phenylacetamido]-3-methyl-3,4-didehydrocepham-4-carboxylic acid
  • (6R)-7alpha-[(R)-2-Amino-2-phenylacetylamino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
  • (6R,7R)-7-(((2R)-2-amino-2-phenylacetyl)amino)-3-methyl-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid
  • (6R,7R)-7-(((2R)-2-azaniumyl-2-phenylacetyl)amino)-3-methyl-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylate
  • (6R,7R)-7-((2R)-2-amino-2-phenylacetamido)-3-methyl-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid
  • (6R,7R)-7-((2R)-2-Amino-2-phenylacetylamino)-3-methyl-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid
  • (6R,7R)-7-((R)-2-Amino-2-phenyl-acetylamino)-3-methyl-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid
  • (6R,7R)-7-((R)-2-amino-2-phenylacetamido)-3-methyl-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid
  • (6R,7R)-7-((R)-2-Amino-2-phenylacetamido)-3-methyl-8-oxo-5-thia-1-azabicyclo(4.2.0)-oct-2-ene-2-carboxylic acid monohydrate
  • (6R,7R)-7-((R)-2-AMINO-2-PHENYLACETAMIDO)-3-METHYL-8-OXO-5-THIA-1-AZABICYCLO(4.2.0)OCT-2-ENE-2-CARBOXYLIC ACID
  • (6R,7R)-7-[[(R)-Aminophenylacetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
  • (6R-(6alpha 7beta(R)))-7-((Aminophenylacetyl)amino)-3-methyl-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid
  • 239-773-6
  • 5-THIA-1-AZABICYCLO(4.2.0)OCT-2-ENE-2-CARBOXYLIC ACID, 7-((AMINOPHENYLACETYL)AMINO)-3-METHYL-8-OXO-,(6R-(6.ALPHA.,7.BETA.(R*)))-
  • 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-(2-amino-2-phenylacetamido)-3-methyl-8-oxo-, D-
  • 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[(aminophenylacetyl)amino]-3-methyl-8-oxo-, [6R-[6.alpha.,7.beta.(R*)]]-
  • 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[(aminophenylacetyl)amino]-3-methyl-8-oxo-, monohydrate, [6R-[6.alpha.,7.beta.(R*)]]-
  • 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(2R)-2-amino-2-phenylacetyl]amino]-3-methyl-8-oxo-, (6R,7R)-
  • 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(2R)-2-amino-2-phenylacetyl]amino]-3-methyl-8-oxo-, (6R,7R)-; 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-(2-amino-2-phenylacetamido)-3-methyl-8-oxo-, D- (8CI); 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[(aminophenylacetyl)amino]-3-methyl-8-oxo-, [6R-[6a,7ss(R*)]]-; 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(2R)-aminophenylacetyl]amino]-3-methyl-8-oxo-, (6R,7R)- (9CI); (6R,7R)-7-[[(2R)-2-Amino-2-phenylacetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid; 7-(a-Amino-D-phenylacetamido)-3-deacetoxycephalosporanic acid; 7-[D-(-)-a-Aminophenylacetamido]-3-methyl-3-cephem-4-carboxylic acid; Alcephin; Alsporin; Biocef; Carnosporin; Cefablan; Cefadal; Cefadin; Cefadina; Cefadros; Cefadyl; Cefaleksin; Cefalexin; Cefalin; Cefaloto; Cefanex; Cefaseptin; Ceforal; Cefo
  • 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(2R)-aminophenylacetyl]amino]-3-methyl-8-oxo-, monohydrate, (6R,7R)-
  • 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid, 7-[[(2R)-2-amino-2-phenylacetyl]amino]-3-methyl-8-oxo-, (6R,7R)-
  • 65454-17-3
  • Cefalexin; (6R,7R)-7-[[(2R)-2-amino-2-phenylacetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid