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Organic cations

Organic compounds that contain a carbon backbone with a net positive charge.
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1 – 15 of 101 results
1

MilliporeSigma™ Cacodylic Acid, Sodium Salt, Trihydrate, Calbiochem™,

CAS: 6131-99-3 Molecular Formula: C2H12AsNaO5 Molecular Weight (g/mol): 214.024 InChI Key: RLGWPHBPRCROJO-UHFFFAOYSA-M Synonym: sodium cacodylate trihydrate,unii-r7a6nc7ygy,cacodylic acid sodium salt trihydrate,r7a6nc7ygy,dimethylarsonic acid sodium salt,cacodylic acid, sodium salt trihydrate,sodium dimethylarsinic acid trihydrate,dimethylarsenic acid sodium salt trihydrate,dimethylarsinic acid sodium salt trihydrate,hydroxydimethylarsine oxide sodium salt trihydrate PubChem CID: 23679059 IUPAC Name: sodium;dimethylarsinate;trihydrate SMILES: C[As](=O)(C)[O-].O.O.O.[Na+]

PubChem CID 23679059
CAS 6131-99-3
Molecular Weight (g/mol) 214.024
SMILES C[As](=O)(C)[O-].O.O.O.[Na+]
Synonym sodium cacodylate trihydrate,unii-r7a6nc7ygy,cacodylic acid sodium salt trihydrate,r7a6nc7ygy,dimethylarsonic acid sodium salt,cacodylic acid, sodium salt trihydrate,sodium dimethylarsinic acid trihydrate,dimethylarsenic acid sodium salt trihydrate,dimethylarsinic acid sodium salt trihydrate,hydroxydimethylarsine oxide sodium salt trihydrate
IUPAC Name sodium;dimethylarsinate;trihydrate
InChI Key RLGWPHBPRCROJO-UHFFFAOYSA-M
Molecular Formula C2H12AsNaO5
3

N-tert-Butyl-α-phenylnitrone, ≥99.5% (HPLC), MilliporeSigma™ Supelco™

MDL Number: MFCD00008799 Synonym: N-Benzylidene-tert-butylamine N-oxide; PBN; Phenyl N-t-butylnitrone

MDL Number MFCD00008799
Synonym N-Benzylidene-tert-butylamine N-oxide; PBN; Phenyl N-t-butylnitrone
4

Diphenylphosphine oxide, 97%

CAS: 4559-70-0 Molecular Formula: C12H11OP Molecular Weight (g/mol): 202.19 MDL Number: MFCD00002079 InChI Key: ASUOLLHGALPRFK-UHFFFAOYSA-N Synonym: diphenylphosphine oxide,phosphine oxide, diphenyl,diphenyl phosphine oxide,hpoph2,asuollhgalprfk-uhfffaoysa-n,dppo,diphenylphosphane oxide,phenylphosphonoylbenzene,diphenylphosphino-1-one,pubchem23810 PubChem CID: 6327869 IUPAC Name: oxo(diphenyl)phosphanium SMILES: O=P(C1=CC=CC=C1)C1=CC=CC=C1

PubChem CID 6327869
CAS 4559-70-0
Molecular Weight (g/mol) 202.19
MDL Number MFCD00002079
SMILES O=P(C1=CC=CC=C1)C1=CC=CC=C1
Synonym diphenylphosphine oxide,phosphine oxide, diphenyl,diphenyl phosphine oxide,hpoph2,asuollhgalprfk-uhfffaoysa-n,dppo,diphenylphosphane oxide,phenylphosphonoylbenzene,diphenylphosphino-1-one,pubchem23810
IUPAC Name oxo(diphenyl)phosphanium
InChI Key ASUOLLHGALPRFK-UHFFFAOYSA-N
Molecular Formula C12H11OP
5

Sodium thiomethoxide, 95%, pure

CAS: 5188-07-8 Molecular Formula: CH3NaS Molecular Weight (g/mol): 70.09 MDL Number: MFCD00174316 InChI Key: RMBAVIFYHOYIFM-UHFFFAOYSA-M PubChem CID: 4378561 SMILES: C[S-].[Na+]

PubChem CID 4378561
CAS 5188-07-8
Molecular Weight (g/mol) 70.09
MDL Number MFCD00174316
SMILES C[S-].[Na+]
InChI Key RMBAVIFYHOYIFM-UHFFFAOYSA-M
Molecular Formula CH3NaS
6

Rhenium pentacarbonyl chloride, 98%

CAS: 14099-01-5 Molecular Formula: C5ClO5Re Molecular Weight (g/mol): 361.71 MDL Number: MFCD00013296 InChI Key: JQUUAHKBIXPQAP-UHFFFAOYSA-M Synonym: pentacarbonylchlororhenium,carbon monoxide; chlororhenium,pentakis carbon monoxide ; chlororhenium,5co.clre,rhenium i pentacarbonyl chloride,pentacarbonylchlororhenium i PubChem CID: 6096982 IUPAC Name: carbon monoxide;chlororhenium SMILES: [C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].Cl[Re]

PubChem CID 6096982
CAS 14099-01-5
Molecular Weight (g/mol) 361.71
MDL Number MFCD00013296
SMILES [C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].Cl[Re]
Synonym pentacarbonylchlororhenium,carbon monoxide; chlororhenium,pentakis carbon monoxide ; chlororhenium,5co.clre,rhenium i pentacarbonyl chloride,pentacarbonylchlororhenium i
IUPAC Name carbon monoxide;chlororhenium
InChI Key JQUUAHKBIXPQAP-UHFFFAOYSA-M
Molecular Formula C5ClO5Re
7

Sodium formaldehydesulfoxylate dihydrate, 98%

CAS: 6035-47-8 Molecular Formula: CH3NaO3S·2H2O Molecular Weight (g/mol): 154.11 MDL Number: MFCD00150598 InChI Key: UCWBKJOCRGQBNW-UHFFFAOYSA-M Synonym: sodium hydroxymethanesulfinate dihydrate,sodium formaldehydesulfoxylate dihydrate,methanesulfinic acid, hydroxy-, monosodium salt, dihydrate,sodium formaldehyde sulfoxylate,sodium dihydrate hydroxymethanesulfinate,sodium formaldehyde sulfoxylate nf,formaldehyde sodium sulfoxylate dihydrate,monosodium hydroxymethanesulfinate dihydrate,79-25-4 parent,hydroxymethanesulfinic acid monosodium salt dihydrate PubChem CID: 23666330 IUPAC Name: sodium;hydroxymethanesulfinate;dihydrate SMILES: C(O)S(=O)[O-].O.O.[Na+]

PubChem CID 23666330
CAS 6035-47-8
Molecular Weight (g/mol) 154.11
MDL Number MFCD00150598
SMILES C(O)S(=O)[O-].O.O.[Na+]
Synonym sodium hydroxymethanesulfinate dihydrate,sodium formaldehydesulfoxylate dihydrate,methanesulfinic acid, hydroxy-, monosodium salt, dihydrate,sodium formaldehyde sulfoxylate,sodium dihydrate hydroxymethanesulfinate,sodium formaldehyde sulfoxylate nf,formaldehyde sodium sulfoxylate dihydrate,monosodium hydroxymethanesulfinate dihydrate,79-25-4 parent,hydroxymethanesulfinic acid monosodium salt dihydrate
IUPAC Name sodium;hydroxymethanesulfinate;dihydrate
InChI Key UCWBKJOCRGQBNW-UHFFFAOYSA-M
Molecular Formula CH3NaO3S·2H2O
8

Tri-n-butyltin methoxide, 97%

CAS: 1067-52-3 Molecular Formula: C13H30OSn Molecular Weight (g/mol): 321.07 MDL Number: MFCD00009419 InChI Key: KJGLZJQPMKQFIK-UHFFFAOYSA-N Synonym: tributyltin methoxide,stannane, tributylmethoxy,unii-9cff2afn2v,tri-n-butyltin methanolate,9cff2afn2v,methoxytributyltin,tin, tributylmethoxy,tributyltin methanolate,stannane,tributylmethoxy,stannane, methoxytributyl PubChem CID: 16683411 IUPAC Name: tributyl(methoxy)stannane SMILES: CCCC[Sn](CCCC)(CCCC)OC

PubChem CID 16683411
CAS 1067-52-3
Molecular Weight (g/mol) 321.07
MDL Number MFCD00009419
SMILES CCCC[Sn](CCCC)(CCCC)OC
Synonym tributyltin methoxide,stannane, tributylmethoxy,unii-9cff2afn2v,tri-n-butyltin methanolate,9cff2afn2v,methoxytributyltin,tin, tributylmethoxy,tributyltin methanolate,stannane,tributylmethoxy,stannane, methoxytributyl
IUPAC Name tributyl(methoxy)stannane
InChI Key KJGLZJQPMKQFIK-UHFFFAOYSA-N
Molecular Formula C13H30OSn
9

Phenyltrimethylammonium tribromide, 97%

CAS: 4207-56-1 Molecular Formula: C9H14Br3N Molecular Weight (g/mol): 375.92 MDL Number: MFCD00011789 InChI Key: RHXJPCQWYPXLEH-UHFFFAOYSA-N Synonym: mono n,n,n-trimethylbenzenaminium tribromide PubChem CID: 21525000 IUPAC Name: trimethyl(phenyl)azanium;triiodide SMILES: C[N+](C)(C)C1=CC=CC=C1.I[I-]I

PubChem CID 21525000
CAS 4207-56-1
Molecular Weight (g/mol) 375.92
MDL Number MFCD00011789
SMILES C[N+](C)(C)C1=CC=CC=C1.I[I-]I
Synonym mono n,n,n-trimethylbenzenaminium tribromide
IUPAC Name trimethyl(phenyl)azanium;triiodide
InChI Key RHXJPCQWYPXLEH-UHFFFAOYSA-N
Molecular Formula C9H14Br3N
10

Tetracarbonyldi-μ-chlorodirhodium(I), 97%

CAS: 14523-22-9 Molecular Formula: C4Cl2O4Rh2 Molecular Weight (g/mol): 388.75 MDL Number: MFCD00135610 InChI Key: FGKDXBICTVUSPK-UHFFFAOYSA-L Synonym: tetracarbonyldi-mu-chlorodirhodium i,rhodium carbonyl chloride i,rhodium i carbonyl chloride,rhodium i dicarbonyl chloride dimer,di-mu-chloro-tetracarbonyldirhodium i,chlorodicarbonylrhodium i dimer,4co.cl2rh2,bis chlorodicarbonyl rhodium,tetracarbonyldi-,i-chlorodirhodium i,tetracarbonyldi-micron-chlorodirhodium i IUPAC Name: bis(λ¹-rhodium(1+)) tetrakis(methanidylidyneoxidanium) dichloride SMILES: [Cl-].[Cl-].[Rh+].[Rh+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+]

CAS 14523-22-9
Molecular Weight (g/mol) 388.75
MDL Number MFCD00135610
SMILES [Cl-].[Cl-].[Rh+].[Rh+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+]
Synonym tetracarbonyldi-mu-chlorodirhodium i,rhodium carbonyl chloride i,rhodium i carbonyl chloride,rhodium i dicarbonyl chloride dimer,di-mu-chloro-tetracarbonyldirhodium i,chlorodicarbonylrhodium i dimer,4co.cl2rh2,bis chlorodicarbonyl rhodium,tetracarbonyldi-,i-chlorodirhodium i,tetracarbonyldi-micron-chlorodirhodium i
IUPAC Name bis(λ¹-rhodium(1+)) tetrakis(methanidylidyneoxidanium) dichloride
InChI Key FGKDXBICTVUSPK-UHFFFAOYSA-L
Molecular Formula C4Cl2O4Rh2
11

Dibenzyl phosphite, 90+%, technical

CAS: 17176-77-1 Molecular Formula: C14H14O3P Molecular Weight (g/mol): 261.24 MDL Number: MFCD00004774 InChI Key: RQKYHDHLEMEVDR-UHFFFAOYSA-N Synonym: dibenzyl phosphonate,phosphonic acid dibenzyl ester,unii-1o720l5h5a,phosphonic acid, bis phenylmethyl ester,dibenzylphosphit,dibenzylphosphonate,phosphonic acid bis phenylmethyl ester,oxo-bis phenylmethoxy phosphanium,mibxhgzaarwagi-uhfffaoysa-n,dibenzyl phosphite, technical grade PubChem CID: 6334615 SMILES: O=[P+](OCC1=CC=CC=C1)OCC1=CC=CC=C1

PubChem CID 6334615
CAS 17176-77-1
Molecular Weight (g/mol) 261.24
MDL Number MFCD00004774
SMILES O=[P+](OCC1=CC=CC=C1)OCC1=CC=CC=C1
Synonym dibenzyl phosphonate,phosphonic acid dibenzyl ester,unii-1o720l5h5a,phosphonic acid, bis phenylmethyl ester,dibenzylphosphit,dibenzylphosphonate,phosphonic acid bis phenylmethyl ester,oxo-bis phenylmethoxy phosphanium,mibxhgzaarwagi-uhfffaoysa-n,dibenzyl phosphite, technical grade
InChI Key RQKYHDHLEMEVDR-UHFFFAOYSA-N
Molecular Formula C14H14O3P
12

p-Toluenesulfinic acid, sodium salt hydrate, 98+%

CAS: 207801-20-5 Molecular Formula: C7H7NaO2S Molecular Weight (g/mol): 178.18 MDL Number: MFCD00149640 InChI Key: KFZUDNZQQCWGKF-UHFFFAOYSA-M Synonym: sodium p-toluenesulfinate hydrate,benzenesulfinic acid, 4-methyl-, sodium salt, hydrate,c7h7o2s.na.h2o,p-toluenesulfinic acid sodium salt,sodium 4-toluenesulphinate monohydrate,p-toluenesulfinic acid sodium salt hydrate,sodium 4-methylbenzenesulfinate hydrate,p-toluenesulfinic acid sodium salt dry wt. , water PubChem CID: 23682957 IUPAC Name: sodium;4-methylbenzenesulfinate;hydrate SMILES: [Na+].CC1=CC=C(C=C1)S([O-])=O

PubChem CID 23682957
CAS 207801-20-5
Molecular Weight (g/mol) 178.18
MDL Number MFCD00149640
SMILES [Na+].CC1=CC=C(C=C1)S([O-])=O
Synonym sodium p-toluenesulfinate hydrate,benzenesulfinic acid, 4-methyl-, sodium salt, hydrate,c7h7o2s.na.h2o,p-toluenesulfinic acid sodium salt,sodium 4-toluenesulphinate monohydrate,p-toluenesulfinic acid sodium salt hydrate,sodium 4-methylbenzenesulfinate hydrate,p-toluenesulfinic acid sodium salt dry wt. , water
IUPAC Name sodium;4-methylbenzenesulfinate;hydrate
InChI Key KFZUDNZQQCWGKF-UHFFFAOYSA-M
Molecular Formula C7H7NaO2S
13

2,4,6-Triphenylpyrylium tetrafluoroborate, 97%

CAS: 448-61-3 Molecular Formula: C23H17BF4O Molecular Weight (g/mol): 396.19 MDL Number: MFCD00012001 InChI Key: VQYPWMWEJGDSTF-UHFFFAOYSA-N Synonym: 2,4,6-triphenylpyrylium tetrafluoroborate,2,4,6-triphenyl-1??-pyran-1-ylium tetrafluoroborate,2,4,6-triphenylpyryliumtetrafluoroborate,pyrylium, 2,4,6-triphenyl-, tetrafluoroborate 1-,2,4,6-triphenyl-pyrylium tetrafluoroborate PubChem CID: 9930615 IUPAC Name: 2,4,6-triphenylpyrylium;tetrafluoroborate SMILES: F[B-](F)(F)F.C1=CC=C(C=C1)C1=CC(=[O+]C(=C1)C1=CC=CC=C1)C1=CC=CC=C1

PubChem CID 9930615
CAS 448-61-3
Molecular Weight (g/mol) 396.19
MDL Number MFCD00012001
SMILES F[B-](F)(F)F.C1=CC=C(C=C1)C1=CC(=[O+]C(=C1)C1=CC=CC=C1)C1=CC=CC=C1
Synonym 2,4,6-triphenylpyrylium tetrafluoroborate,2,4,6-triphenyl-1??-pyran-1-ylium tetrafluoroborate,2,4,6-triphenylpyryliumtetrafluoroborate,pyrylium, 2,4,6-triphenyl-, tetrafluoroborate 1-,2,4,6-triphenyl-pyrylium tetrafluoroborate
IUPAC Name 2,4,6-triphenylpyrylium;tetrafluoroborate
InChI Key VQYPWMWEJGDSTF-UHFFFAOYSA-N
Molecular Formula C23H17BF4O
14

Diethyl phosphite, 96%, Thermo Scientific Chemicals

CAS: 762-04-9 Molecular Formula: C4H10O3P+ Molecular Weight (g/mol): 137.095 MDL Number: MFCD00044573 InChI Key: LXCYSACZTOKNNS-UHFFFAOYSA-N Synonym: diethyl phosphite,diethyl phosphonate,phosphonic acid, diethyl ester,phosphonic acid diethyl ester,diethoxyphosphine oxide,hydrogen diethyl phosphite,diethyl acid phosphite,o,o-diethyl phosphonate,phosphorous acid, diethyl ester,ethyl phosphonate eto 2hpo PubChem CID: 6327654 IUPAC Name: diethoxy(oxo)phosphanium SMILES: CCO[P+](=O)OCC

PubChem CID 6327654
CAS 762-04-9
Molecular Weight (g/mol) 137.095
MDL Number MFCD00044573
SMILES CCO[P+](=O)OCC
Synonym diethyl phosphite,diethyl phosphonate,phosphonic acid, diethyl ester,phosphonic acid diethyl ester,diethoxyphosphine oxide,hydrogen diethyl phosphite,diethyl acid phosphite,o,o-diethyl phosphonate,phosphorous acid, diethyl ester,ethyl phosphonate eto 2hpo
IUPAC Name diethoxy(oxo)phosphanium
InChI Key LXCYSACZTOKNNS-UHFFFAOYSA-N
Molecular Formula C4H10O3P+