Chemical Compound

trimethoprim

CAS Registry Number 738-70-5
trimethoprim chemical structure
Primary Record

trimethoprim

In stock
4,871 g
Purity
98.2 %
CAS
738-70-5

Compound Identifiers & Properties

CAS
738-70-5
PubChem CID
5578
SMILES
COC1=CC(=CC(=C1OC)OC)CC2=CN=C(N=C2N)N
Canonical SMILES
COc1cc(Cc2cnc(N)nc2N)cc(OC)c1OC

Names & Synonyms

  • trimethoprim
  • Proloprim
  • Trimpex
  • Trimetoprim
  • Monotrim
  • Trimopan
  • Wellcoprim
  • Monotrimin
  • Bactramin
  • Syraprim
  • 738-70-5
  • Monoprim
  • Uretrim
  • Trimethoprimum
  • Trimethoprime
  • Trimanyl
  • Triprim
  • Sulfamethoprim
  • Trimetoprima
  • Sulmeprim
  • Abaprim
  • Veltrim
  • Tiempe
  • Apo-Sulfatrim
  • Trimeth/Sulfa
  • Trimethioprim
  • Briscotrim
  • Novotrimel
  • Streptoplus
  • Sulfoxaprim
  • Urobactrim
  • Wellcoprin
  • Bactoprim
  • Bethaprim
  • Biosulten
  • Chemotrin
  • Espectrin
  • Salvatrim
  • Trisulcom
  • Trisulfam
  • Zamboprim
  • Antrimox
  • Bacticel
  • Colizole
  • Cotrimel
  • Fermagex
  • Kombinax
  • Lagatrim
  • Metoprim
  • Pancidim
  • Sinotrim
  • Sugaprim
  • Sulfamar
  • Sulthrim
  • Trimexol
  • Trimezol
  • Trimogal
  • Trisural
  • Xeroprim
  • Anitrim
  • Antrima
  • Bacidal
  • Bencole
  • Conprim
  • Duocide
  • Esbesul
  • Euctrim
  • Exbesul
  • Fortrim
  • Ikaprim
  • Lastrim
  • Protrin
  • Resprim
  • Setprin
  • Sultrex
  • Trimono
  • Utetrin
  • Velaten
  • Bacdan
  • Bacide
  • Deprim
  • Omstat
  • Purbal
  • Roubac
  • Roubal
  • Stopan
  • Toprim
  • Trisul
  • Bacin
  • Bacta
  • Cidal
  • Futin
  • Co-Trimoxizole
  • Lagatrim Forte
  • Septrin Forte
  • Infectotrimet
  • Trimethopriom
  • Sulfatrim
  • Bactifor
  • Diseptyl
  • Dosulfin
  • Instalac
  • Bactrim
  • Centrim
  • Primsol
  • Cotrim
  • Lescot
  • Septra
  • Acuco
  • Alcorim-F
  • Colizole DS
  • Ipral
  • Septrin S
  • Septrin DS
  • Trimpex 200
  • Resprim Forte
  • Smz-Tmp
  • Trimethoprim-d3
  • Trimez-IFSA
  • Trimexazole
  • Bacterial
  • Methoprim
  • Priloprim
  • Primosept
  • component of Bactrim
  • Idotrim
  • Oraprim
  • Alprim
  • Bactin
  • U-Prin
  • component of Septra
  • Tmp-Ratiopharm
  • Tmp Smx
  • Septra Grape
  • Sulfatrim-Ds
  • Sulfatrim-Ss
  • CO-Trimoxazole
  • Sumetrolim
  • Supracombin
  • Chemotrim
  • Eusaprim
  • Gantaprim
  • Laratrim
  • Ledatrim
  • Lidaprim
  • Microtrim
  • Polytrim
  • Proloprin
  • Septra Ds
  • Sigaprim
  • Sulfotrim
  • Teleprim
  • Thiocuran
  • Trigonyl
  • Trimesulf
  • 2,4-Diamino-5-(3,4,5-trimethoxybenzyl)pyrimidine
  • Fectrim
  • Gantrim
  • Kepinol
  • Septrin
  • Sulprim
  • Trimetoprim [DCIT]
  • Unitrim
  • Uroplus
  • Abacin
  • Bactrim Pediatric
  • Baktar
  • Drylin
  • Imexim
  • ResprimForte
  • Suprim
  • Bactrim DS
  • Trimetoprim [Polish]
  • Uroplus DS
  • Uroplus SS
  • Comox
  • Nopil
  • Sulfamethoprim-DS
  • Uro-D S
  • Trimethopim(TMP)
  • Mixture Name
  • Trimethoprim RS
  • Syraprim;
  • Trimethoprim-d9
  • Proloprim (TN)
  • Sulfatrim Pediatric
  • Sulmeprim Pediatric
  • Uro-Septra
  • Trimethoprim HCl
  • Trimethoprim CRS
  • Trimpex (TN)
  • Trimethoprim-13C3
  • Bacterial [Antibiotic]
  • B-Lock
  • Trimethoprim(TMP)
  • NIH 204
  • Monotrim (TN)
  • Trimethoprim sulfate
  • Prestwick_485
  • Triprimix 200
  • Triprim (TN)
  • 5-(3,4,5-trimethoxybenzyl)pyrimidine-2,4-diamine
  • Cotrim D.S.
  • NSC-106568
  • SMZ/TMP
  • Cotrim (Salt/Mix)
  • Septra (Salt/Mix)
  • Trimethoprim (TMP)
  • Trimethoprime [INN-French]
  • Trimethoprimum [INN-Latin]
  • Trimetoprima [INN-Spanish]
  • Bactrim (Salt/Mix)
  • BW 56-72
  • CHEMBL22
  • 5-[(3,4,5-trimethoxyphenyl)methyl]pyrimidine-2,4-diamine
  • Sulfatrim (Salt/Mix)
  • Trimethoprim-d3 (Major)
  • Trimethoprim-d9 (Major)
  • RefChem:6327
  • Spectrum_000167
  • Tocris-0650
  • 2w9h
  • 3fl9
  • 3n0h
  • 3s3v
  • 4km2
  • Trimethoprim (Standard)
  • COTRIM D.S
  • C14H18N4O3
  • DTXSID3023712
  • NIH 204 (VAN)
  • Trimethoprim & VRC3375
  • AC1L1KNQ
  • NIH-204
  • Opera_ID_1760
  • Prestwick0_000208
  • Prestwick1_000208
  • Prestwick2_000208
  • Prestwick3_000208
  • SMZ/TMP (Salt/Mix)
  • Spectrum2_000937
  • Spectrum3_000643
  • Spectrum4_000372
  • Spectrum5_001559
  • AN164J8Y0X
  • CCRIS 2410
  • Lopac-T-7883
  • Sulfamethoxazole & Trimethoprim
  • TCMDC-125538
  • TRIMETHOPRIM [MI]
  • UNII-AN164J8Y0X
  • IEDVJHCEMCRBQM-UHFFFAOYSA-N
  • MFCD00036761
  • TRIMETHOPRIM [INN]
  • TRIMETHOPRIM [JAN]
  • 2-(Trifluoroacetyl)pyrrole
  • CHEBI:45924
  • D0AO5H
  • Epitope ID:119684
  • UPCMLD-DP132
  • HSDB 6781
  • Trimethoprim (JAN/USP/INN)
  • TRIMETHOPRIM [HSDB]
  • TRIMETHOPRIM [USAN]
  • AC1Q48DF
  • MLS000079023
  • BW-56-72
  • DTXCID803712
  • TRIMETHOPRIM [VANDF]
  • Lopac0_001271
  • Oprea1_495058
  • SCHEMBL24506
  • TMP/SMX (MIXTURE))
  • BSPBio_000195
  • BSPBio_002245
  • KBioGR_000863
  • KBioSS_000647
  • TRIMETHOPRIM [MART.]
  • KSC492O7H
  • MLS001201740
  • MLS002303068
  • MLS002548881
  • ARONIS24118
  • BIDD:GT0190
  • DivK1c_000589
  • NSC 106568
  • SPECTRUM1500595
  • Trimethoprim [USAN:BAN:INN:JAN]
  • TRIMETHOPRIM [USP-RS]
  • TRIMETHOPRIM [WHO-DD]
  • EINECS 212-006-2
  • SPBio_000874
  • SPBio_002116
  • WR 5949
  • NSC106568
  • BPBio1_000215
  • KUC103659N
  • orb1309588
  • SCHEMBL28042088
  • SCHEMBL28636448
  • SCHEMBL29462189
  • TRIMETHOPRIM HYDROCHLORIDE
  • UPCMLD-DP132:001
  • BDBM18069
  • BW 5672
  • CTK3J2773
  • ERK5-2A14
  • GTPL10931
  • HMS501N11
  • HY-B0510R
  • KBio1_000589
  • KBio2_000647
  • KBio2_003215
  • KBio2_005783
  • KBio3_001465
  • BRN 0625127
  • CID5578
  • J01EA01
  • MSK4009
  • TRIMETHOPRIM [GREEN BOOK]
  • Trimethoprim, >=98% (HPLC)
  • KSC-4-158
  • NINDS_000589
  • 2,4,5-trimethoxybenzyl)pyrimidine
  • 2,4-Pyrimidinediamine, 5-[(3,4,5-trimethoxyphenyl)methyl]-
  • HMS1568J17
  • HMS1921I03
  • HMS2090D14
  • HMS2092A10
  • HMS2095J17
  • HMS2230L06
  • HMS3259I11
  • HMS3263P04
  • HMS3371O18
  • HMS3652E03
  • HMS3712J17
  • HMS5081C18
  • Pharmakon1600-01500595
  • TRIMETHOPRIM [EP IMPURITY]
  • TRIMETHOPRIM [ORANGE BOOK]
  • Trimethoprim D3 (4-methoxy D3)
  • Trimethoprim for system suitability
  • 5-(3,4,5-Trimethoxybenzyl)-2,4-diaminopyrimidine
  • TRIMETHOPRIM [EP MONOGRAPH]
  • 2,4,5-trimethoxyphenzyl)pyrimidine
  • ALBB-028968
  • BCP12148
  • CID:5578
  • COTRIM COMPONENT TRIMETHOPRIM
  • DRG-0030
  • HY-B0510
  • KS-00000KQ6
  • KS-000046JM
  • PXB92338
  • SEPTRA COMPONENT TRIMETHOPRIM
  • Trimethoprim, 98% - 25G 25g
  • ZINC6627681
  • AI3-52594
  • Co-trimoxazole component trimethoprim
  • Tox21_110291
  • Tox21_200157
  • Tox21_501271
  • Trimethoprim [USAN:INN:BAN:JAN]
  • TRIMETHOPRIM [USP MONOGRAPH]
  • ANW-42623
  • BACTRIM COMPONENT TRIMETHOPRIM
  • BBF-04040
  • BBL005584
  • CCG-40335
  • EBC-03787
  • KM1575
  • MSK4009-100M
  • NA2811
  • NCGC00016055-05
  • NSC752719
  • NSC757370
  • s3129
  • SBB080617
  • STK177322
  • STL455117
  • Trimethoprim [USAN:USP:INN:BAN:JAN]
  • UN2811
  • UROPLUS COMPONENT TRIMETHOPRIM
  • CAS-738-70-5
  • SMR000035999
  • TRIMETHOPRIMUM [WHO-IP LATIN]
  • AKOS001650069
  • C14-H18-N4-O3
  • MSK4009-1000M
  • SULFATRIM COMPONENT TRIMETHOPRIM
  • SULMEPRIM COMPONENT TRIMETHOPRIM
  • Tox21_110291_1
  • 1-(2,3,4-Trimethoxybenzyl)piperazine
  • 5-[(3,4,5-Trimethoxyphenyl)methyl]-2,4-pyrimidinediamine
  • AC-8427
  • AN-5554
  • AT28516
  • AZT + TMP/SMX (mixture) combination
  • BW-5672
  • CS-2718
  • DB00440
  • J9.454D
  • KS-1145
  • LP01271
  • LS-1627
  • NC00483
  • NSC-752719
  • NSC-757370
  • RTR-023930
  • SDCCGSBI-0051237.P004
  • 5-(3,4,5-Trimethoxybenzyl)-2,4-pyrimidinediamine
  • BACTRIM DS COMPONENT TRIMETHOPRIM
  • IDI1_000589
  • Pyrimidine, 2,4-diamino-5-(3,4,5-trimethoxybenzyl)-
  • SMP2_000262
  • SULFAMETHOXAZOLE AND TRIMETHOPRIM
  • Trimethoprim 100 microg/mL in Acetonitrile
  • 2,4-Pyrimidinediamine, 5-((3,4,5-trimethoxyphenyl)methyl)-
  • NCGC00016055-01
  • NCGC00016055-02
  • NCGC00016055-03
  • NCGC00016055-04
  • NCGC00016055-06
  • NCGC00016055-07
  • NCGC00016055-08
  • NCGC00016055-09
  • NCGC00016055-10
  • NCGC00016055-11
  • NCGC00016055-12
  • NCGC00016055-13
  • NCGC00016055-14
  • NCGC00016055-16
  • NCGC00016055-17
  • NCGC00016055-27
  • NCGC00024707-01
  • NCGC00024707-03
  • NCGC00024707-04
  • NCGC00024707-05
  • NCGC00024707-06
  • NCGC00024707-07
  • NCGC00024707-08
  • NCGC00257711-01
  • NCGC00261956-01
  • 5-((3,4,5-Trimethoxyphenyl)methyl)-2,4-pyrimidinediamine
  • AJ-56436
  • AK154007
  • CJ-13031
  • COTRIM D.S. COMPONENT TRIMETHOPRIM
  • CPD000035999
  • H148
  • SAM002264649
  • SC-15159
  • SID:53789640
  • ST024737
  • SY031734
  • SBI-0051237.P003
  • T 7883
  • AB0007348
  • AB1004879
  • DB-055812
  • SULFAMETHOPRIM COMPONENT TRIMETHOPRIM
  • TL8005108
  • TR-023930
  • 2, 5-[(3,4,5-trimethoxyphenyl)methyl]-
  • AB00052118
  • B2057
  • BB 0258034
  • EU-0101271
  • FT-0601630
  • FT-0675578
  • FT-0675579
  • FT-0675580
  • NS00000211
  • ST24044174
  • SW196690-3
  • T2286
  • Trimethoprim 1000 microg/mL in Acetonitrile
  • Trimethoprim Solution in Methanol, 100ug/mL
  • 5-25-13-00429 (Beilstein Handbook Reference)
  • TMP
  • Trimethoprim Solution in Methanol, 1000ug/mL
  • 2,4-Diamino-5-[3,4,5-trimethoxy-benzyl]pyrimidine
  • BACTRIM PEDIATRIC COMPONENT TRIMETHOPRIM
  • C01965
  • D00145
  • EN300-118703
  • J10046
  • Trimethoprim, crystallized, >=99.0% (HPLC)
  • WLN: T6N CNJ BZ DZ E1R CO1 DO1 EO1
  • 5-(3,5-Trimethoxybenzyl)-2,4-diaminopyrimidine
  • AB00052118-30
  • AB00052118-32
  • AB00052118_33
  • AB00052118_34
  • Trimethoprim, VETRANAL(TM), analytical standard
  • 2,4-Pyrimidinediamine, 5-((3,4,5-trimethoxyphenyl)-methyl)-
  • 738T705
  • D014295
  • Formulated trimethoprim (NSC 106568) in ethanol
  • Q422665
  • SR-01000075652
  • 2,4-diamino-5-(3,4,5-trimethoxybenzyl)-pyrimidine
  • A1204932
  • I06-0086
  • Pyrimidine,4-diamino-5-(3,4,5-trimethoxybenzyl)-
  • SR-01000075652-1
  • SR-01000075652-3
  • SR-01000075652-6
  • TRIMETHOPRIM SULFATE AND POLYMYXIN B SULFATE
  • 5-(3,4,5-Trimethoxy-benzyl)-pyrimidine-2,4-diamine
  • 5-(3,4,5-Trimethoxybenzyl)-2,4-pyrimidinediamine #
  • BRD-K07208025-001-06-5
  • BRD-K07208025-001-29-7
  • BRD-K07208025-001-31-3
  • SR-01000075652-10
  • 1189923-38-3
  • 2,4-Diamino-5-(3',4',5'-trimethoxybenzyl)pyrimidine
  • 5-(3, 4, 5-Trimethoxybenzyl)-2, 4-pyrimidinediamine
  • F0914-5266
  • SULFAMETHOXAZOLE AND TRIMETHOPRIM DOUBLE STRENGTH
  • SULFAMETHOXAZOLE AND TRIMETHOPRIM SINGLE STRENGTH
  • Trimethoprim, certified reference material, TraceCERT(R)
  • Z1515385071
  • 2,4-pirimidinodiamina, 5-[(3,4,5-trimetoxifenil) metil]-
  • 5-((3,4,5-trimethoxyphenyl)methyl)pyrimidine-2,4-diamine
  • 5-(3,4,5-trimethoxybenzyl)pyrimidine-2,4(1H,3H)-diimine
  • pyrimidine, 2,4-diamino-5-(3',4',5'-trimethoxybenzyl)-
  • Trimethoprim, British Pharmacopoeia (BP) Reference Standard
  • 2,4-DIAMINO-5-(3',4',5'-TRIMETHOXYBENZYL)PYRIMIDIN
  • SULFAMETHOXAZOLE AND TRIMETHOPRIM AND PENAZOPYRIDINE HCL
  • Trimethoprim D3 (4-methoxy D3) 100 microg/mL in Acetonitrile
  • Trimethoprim, European Pharmacopoeia (EP) Reference Standard
  • 5-{[3,4,5-tris(methyloxy)phenyl]methyl}pyrimidine-2,4-diamine
  • Trimethoprim, United States Pharmacopeia (USP) Reference Standard
  • 1189460-62-5
  • 1189970-95-3
  • Top
  • 5-[[3,5-dimethoxy-4-(trideuteriomethoxy)phenyl]methyl]pyrimidine-2,4-diamine
  • TRIMETHOPRIM (8064-90-2 (TRIMETHOPRIM/SULFAMETHOXAZOLE); TMP/SMX (MIXTURE))
  • Trimethoprim for system suitability, European Pharmacopoeia (EP) Reference Standard
  • Trimethoprim, Pharmaceutical Secondary Standard; Certified Reference Material
  • 212-006-2
  • 8076-73-1
  • Trimethoprim; 5-(3,4,5-Trimethoxybenzyl)pyrimidine-2,4-diamine; Pyrimidine, 2,4-diamino-5-(3,4,5-trimethoxybenzyl)- (7CI,8CI); 2,4-Pyrimidinediamine, 5-[(3,4,5-trimethoxyphenyl)methyl]-; 2,4-Diamino-5-(3',4',5'-trimethoxybenzyl)pyrimidine; 2,4-Diamino-5-(3,4,5-trimethoxybenzyl)pyrimidine; BW 56-72; Instalac; Monotrim; NIH 204; NSC 106568; Proloprim; Syraprim; Tiempe; Trimanyl; Trimethioprim; Trimetoprim; Trimogal; Trimopan; Trimpex; Triprim; Uretrim; Wellcoprim