accessibility menu, dialog, popup

UserName
New Feature

You can now browse the site in English or Français.

Organic oxoazanium compounds

Organic compounds that contain or are associated with an oxoazanium ion; oxoazanium ions have an oxygen atom bonded to a nitrogen atom via a double bond, and the nitrogen atom is bonded to two hydrogen atoms.
Molecular Weight (g/mol) 
  • (1)
  • (1)
  • (7)
  • (1)
  • (2)
  • (5)
  • (6)
  • (2)
  • (3)
  • (3)
  • (3)
  • (2)
  • (3)
  • (1)
  • (4)
  • (1)
  • (3)
  • (3)
  • (2)
  • (1)
  • (2)
  • (2)
  • (2)
  • (3)
  • (1)
  • (5)
  • (2)
  • (4)
  • (2)
  • (3)
  • (2)
  • (3)
  • (4)
  • (6)
  • (3)
  • (3)
  • (2)
  • (2)
  • (1)
  • (16)
  • (2)
Percent Purity 
  • (2)
  • (1)
  • (5)
  • (2)
  • (6)
  • (5)
  • (8)
  • (29)
  • (25)
  • (34)
  • (5)
Quantity 
  • (7)
  • (8)
  • (2)
  • (1)
  • (10)
  • (1)
  • (15)
  • (6)
  • (1)
  • (1)
  • (6)
  • (2)
  • (1)
  • (21)
  • (2)
  • (2)
  • (1)
  • (19)
  • (6)
  • (1)
  • (6)
  • (5)
Physical Form 
  • (3)
  • (3)
  • (15)
  • (4)
  • (6)
  • (8)
  • (1)
  • (3)
  • (2)
  • (2)
  • (2)
  • (1)
  • (31)
  • (2)
  • (4)
  • (3)
  • (3)
  • (5)
Boiling Point 
  • (2)
  • (5)
  • (9)
  • (1)
  • (2)
  • (3)
  • (4)
  • (2)
  • (2)
  • (2)
  • (7)
  • (1)
  • (3)
  • (3)
  • (2)
  • (1)
  • (4)
  • (2)
  • (2)
  • (3)
  • (3)
  • (2)
  • (2)

Filtered Search Results

Products from some of our suppliers do not display in filtered search results. Please clear all filters to see these products.

Narrow Results

Narrow Results

category

special offers

  • (24)

brands

  • (2)
  • (2)
  • (5)
  • (4)
  • (97)
  • (14)

special programs

  • (3)

Molecular Weight (g/mol)

  • (1)
  • (1)
  • (7)
  • (1)
  • (2)
  • (5)
  • (6)
  • (2)
  • (3)
  • (3)
  • (3)
  • (2)
  • (3)
  • (1)
  • (4)
  • (1)
  • (3)
  • (3)
  • (2)
  • (1)
  • (2)
  • (2)
  • (2)
  • (3)
  • (1)
  • (5)
  • (2)
  • (4)
  • (2)
  • (3)
  • (2)
  • (3)
  • (4)
  • (6)
  • (3)
  • (3)
  • (2)
  • (2)
  • (1)
  • (16)
  • (2)

Percent Purity

  • (2)
  • (1)
  • (5)
  • (2)
  • (6)
  • (5)
  • (8)
  • (29)
  • (25)
  • (34)
  • (5)

Quantity

  • (7)
  • (8)
  • (2)
  • (1)
  • (10)
  • (1)
  • (15)
  • (6)
  • (1)
  • (1)
  • (6)
  • (2)
  • (1)
  • (21)
  • (2)
  • (2)
  • (1)
  • (19)
  • (6)
  • (1)
  • (6)
  • (5)

Physical Form

  • (3)
  • (3)
  • (15)
  • (4)
  • (6)
  • (8)
  • (1)
  • (3)
  • (2)
  • (2)
  • (2)
  • (1)
  • (31)
  • (2)
  • (4)
  • (3)
  • (3)
  • (5)

Boiling Point

  • (2)
  • (5)
  • (9)
  • (1)
  • (2)
  • (3)
  • (4)
  • (2)
  • (2)
  • (2)
  • (7)
  • (1)
  • (3)
  • (3)
  • (2)
  • (1)
  • (4)
  • (2)
  • (2)
  • (3)
  • (3)
  • (2)
  • (2)

Grade

  • (8)
  • (3)
  • (1)
  • (3)
  • (3)
  • (2)
Keyword Search:
1 – 15 of 56 results
1

4-Nitrobenzonitrile, 97%

CAS: 619-72-7 Molecular Formula: C7H4N2O2 Molecular Weight (g/mol): 148.12 MDL Number: MFCD00007279 InChI Key: NKJIFDNZPGLLSH-UHFFFAOYSA-N Synonym: benzonitrile, 4-nitro,4-cyanonitrobenzene,p-nitrobenzonitrile,p-cyanonitrobenzene,benzonitrile, p-nitro,4-nitrobenzenecarbonitrile,1-nitro-4-cyanobenzene,4-nitro-benzonitrile,ccris 2328,4-nitrobenzonitril PubChem CID: 12090 IUPAC Name: 4-nitrobenzonitrile SMILES: [O-][N+](=O)C1=CC=C(C=C1)C#N

PubChem CID 12090
CAS 619-72-7
Molecular Weight (g/mol) 148.12
MDL Number MFCD00007279
SMILES [O-][N+](=O)C1=CC=C(C=C1)C#N
Synonym benzonitrile, 4-nitro,4-cyanonitrobenzene,p-nitrobenzonitrile,p-cyanonitrobenzene,benzonitrile, p-nitro,4-nitrobenzenecarbonitrile,1-nitro-4-cyanobenzene,4-nitro-benzonitrile,ccris 2328,4-nitrobenzonitril
IUPAC Name 4-nitrobenzonitrile
InChI Key NKJIFDNZPGLLSH-UHFFFAOYSA-N
Molecular Formula C7H4N2O2
2

Nitromethane, 99+%, for analysis

CAS: 75-52-5 Molecular Formula: CH3NO2 Molecular Weight (g/mol): 61.04 MDL Number: MFCD00007400 InChI Key: LYGJENNIWJXYER-UHFFFAOYSA-N Synonym: methane, nitro,nitrocarbol,nitrometan,nitrometan polish,nitro-methane,unii-ru5wg8c3f4,ccris 1205,hsdb 106,meno2,ru5wg8c3f4 PubChem CID: 6375 ChEBI: CHEBI:77701 IUPAC Name: nitromethane SMILES: C[N+]([O-])=O

PubChem CID 6375
CAS 75-52-5
Molecular Weight (g/mol) 61.04
ChEBI CHEBI:77701
MDL Number MFCD00007400
SMILES C[N+]([O-])=O
Synonym methane, nitro,nitrocarbol,nitrometan,nitrometan polish,nitro-methane,unii-ru5wg8c3f4,ccris 1205,hsdb 106,meno2,ru5wg8c3f4
IUPAC Name nitromethane
InChI Key LYGJENNIWJXYER-UHFFFAOYSA-N
Molecular Formula CH3NO2
3

Nitrobenzene, 99%, Extra Pure

CAS: 98-95-3 Molecular Formula: C6H5NO2 Molecular Weight (g/mol): 123.11 MDL Number: MFCD00007043 InChI Key: LQNUZADURLCDLV-UHFFFAOYSA-N Synonym: nitrobenzol,benzene, nitro,oil of mirbane,mirbane oil,essence of mirbane,nitro-benzene,nitrobenzeen,oil of myrbane,nitrobenzen,mononitrobenzene PubChem CID: 7416 ChEBI: CHEBI:27798 IUPAC Name: nitrobenzene SMILES: C1=CC=C(C=C1)[N+](=O)[O-]

PubChem CID 7416
CAS 98-95-3
Molecular Weight (g/mol) 123.11
ChEBI CHEBI:27798
MDL Number MFCD00007043
SMILES C1=CC=C(C=C1)[N+](=O)[O-]
Synonym nitrobenzol,benzene, nitro,oil of mirbane,mirbane oil,essence of mirbane,nitro-benzene,nitrobenzeen,oil of myrbane,nitrobenzen,mononitrobenzene
IUPAC Name nitrobenzene
InChI Key LQNUZADURLCDLV-UHFFFAOYSA-N
Molecular Formula C6H5NO2
4

2,4-Dichloro-5-nitropyrimidine, 97%

CAS: 49845-33-2 Molecular Formula: C4HCl2N3O2 Molecular Weight (g/mol): 193.97 MDL Number: MFCD00127867 InChI Key: INUSQTPGSHFGHM-UHFFFAOYSA-N Synonym: 2,4-dichloro-5-nitro-pyrimidine,pyrimidine, 2,4-dichloro-5-nitro,2, 4-dichloro-5-nitropyrimidine,3-nitro-2,4-dichloropyrimidine,2,4-dichloro-5-nitro pyrimidine,zlchem 540,pubchem7079,acmc-1ann4,ksc236i7h,2,4-dichloro5-nitropyrimidine PubChem CID: 521266 IUPAC Name: 2,4-dichloro-5-nitropyrimidine SMILES: [O-][N+](=O)C1=CN=C(Cl)N=C1Cl

PubChem CID 521266
CAS 49845-33-2
Molecular Weight (g/mol) 193.97
MDL Number MFCD00127867
SMILES [O-][N+](=O)C1=CN=C(Cl)N=C1Cl
Synonym 2,4-dichloro-5-nitro-pyrimidine,pyrimidine, 2,4-dichloro-5-nitro,2, 4-dichloro-5-nitropyrimidine,3-nitro-2,4-dichloropyrimidine,2,4-dichloro-5-nitro pyrimidine,zlchem 540,pubchem7079,acmc-1ann4,ksc236i7h,2,4-dichloro5-nitropyrimidine
IUPAC Name 2,4-dichloro-5-nitropyrimidine
InChI Key INUSQTPGSHFGHM-UHFFFAOYSA-N
Molecular Formula C4HCl2N3O2
5

2-Nitrobenzonitrile, 98%, Thermo Scientific Chemicals

CAS: 612-24-8 Molecular Formula: C7H4N2O2 Molecular Weight (g/mol): 148.12 MDL Number: MFCD00007044 InChI Key: SWBDKCMOLSUXRH-UHFFFAOYSA-N Synonym: o-nitrobenzonitrile,o-cyanonitrobenzene,benzonitrile, o-nitro,benzonitrile, 2-nitro,2-cyanonitrobenzene,nitrobenzonitrile,unii-drc6u29fci,ccris 2326,1-nitro-2-cyanobenzene,2-nitrobenzenecarbonitrile PubChem CID: 11922 IUPAC Name: 2-nitrobenzonitrile SMILES: [O-][N+](=O)C1=CC=CC=C1C#N

PubChem CID 11922
CAS 612-24-8
Molecular Weight (g/mol) 148.12
MDL Number MFCD00007044
SMILES [O-][N+](=O)C1=CC=CC=C1C#N
Synonym o-nitrobenzonitrile,o-cyanonitrobenzene,benzonitrile, o-nitro,benzonitrile, 2-nitro,2-cyanonitrobenzene,nitrobenzonitrile,unii-drc6u29fci,ccris 2326,1-nitro-2-cyanobenzene,2-nitrobenzenecarbonitrile
IUPAC Name 2-nitrobenzonitrile
InChI Key SWBDKCMOLSUXRH-UHFFFAOYSA-N
Molecular Formula C7H4N2O2
6
Promotions Available

Nitromethane, 96%, for HPLC
GREENER_CHOICE

CAS: 75-52-5 Molecular Formula: CH3NO2 Molecular Weight (g/mol): 61.04 MDL Number: MFCD00007400 InChI Key: LYGJENNIWJXYER-UHFFFAOYSA-N Synonym: methane, nitro,nitrocarbol,nitrometan,nitrometan polish,nitro-methane,unii-ru5wg8c3f4,ccris 1205,hsdb 106,meno2,ru5wg8c3f4 PubChem CID: 6375 ChEBI: CHEBI:77701 IUPAC Name: nitromethane SMILES: C[N+]([O-])=O

PubChem CID 6375
CAS 75-52-5
Molecular Weight (g/mol) 61.04
ChEBI CHEBI:77701
MDL Number MFCD00007400
SMILES C[N+]([O-])=O
Synonym methane, nitro,nitrocarbol,nitrometan,nitrometan polish,nitro-methane,unii-ru5wg8c3f4,ccris 1205,hsdb 106,meno2,ru5wg8c3f4
IUPAC Name nitromethane
InChI Key LYGJENNIWJXYER-UHFFFAOYSA-N
Molecular Formula CH3NO2
7

3-Nitrophthalic anhydride, 97%

CAS: 641-70-3 Molecular Formula: C8H3NO5 Molecular Weight (g/mol): 193.11 MDL Number: MFCD00005921 InChI Key: ROFZMKDROVBLNY-UHFFFAOYSA-N Synonym: 3-nitrophthalic anhydride,4-nitroisobenzofuran-1,3-dione,1,3-isobenzofurandione, 4-nitro,phthalic anhydride, 3-nitro,3-nitro phthalic anhydride,3-nitrophthalic acid anhydride,1,3-isobenzofurandione, nitro,4-nitro-isobenzofuran-1,3-dione,3-nitrophthalicanhydride,nitrophthalic anhydride PubChem CID: 21631 IUPAC Name: 4-nitro-2-benzofuran-1,3-dione SMILES: [O-][N+](=O)C1=CC=CC2=C1C(=O)OC2=O

PubChem CID 21631
CAS 641-70-3
Molecular Weight (g/mol) 193.11
MDL Number MFCD00005921
SMILES [O-][N+](=O)C1=CC=CC2=C1C(=O)OC2=O
Synonym 3-nitrophthalic anhydride,4-nitroisobenzofuran-1,3-dione,1,3-isobenzofurandione, 4-nitro,phthalic anhydride, 3-nitro,3-nitro phthalic anhydride,3-nitrophthalic acid anhydride,1,3-isobenzofurandione, nitro,4-nitro-isobenzofuran-1,3-dione,3-nitrophthalicanhydride,nitrophthalic anhydride
IUPAC Name 4-nitro-2-benzofuran-1,3-dione
InChI Key ROFZMKDROVBLNY-UHFFFAOYSA-N
Molecular Formula C8H3NO5
8

Nitromethane, 99%, pure

CAS: 75-52-5 Molecular Formula: CH3NO2 Molecular Weight (g/mol): 61.04 MDL Number: MFCD00007400 InChI Key: LYGJENNIWJXYER-UHFFFAOYSA-N Synonym: methane, nitro,nitrocarbol,nitrometan,nitrometan polish,nitro-methane,unii-ru5wg8c3f4,ccris 1205,hsdb 106,meno2,ru5wg8c3f4 PubChem CID: 6375 ChEBI: CHEBI:77701 IUPAC Name: nitromethane SMILES: C[N+]([O-])=O

PubChem CID 6375
CAS 75-52-5
Molecular Weight (g/mol) 61.04
ChEBI CHEBI:77701
MDL Number MFCD00007400
SMILES C[N+]([O-])=O
Synonym methane, nitro,nitrocarbol,nitrometan,nitrometan polish,nitro-methane,unii-ru5wg8c3f4,ccris 1205,hsdb 106,meno2,ru5wg8c3f4
IUPAC Name nitromethane
InChI Key LYGJENNIWJXYER-UHFFFAOYSA-N
Molecular Formula CH3NO2
9
Promotions Available

1-Chloro-2,4-dinitrobenzene, 99%

CAS: 97-00-7 Molecular Formula: C6H3ClN2O4 Molecular Weight (g/mol): 202.55 MDL Number: MFCD00007075 InChI Key: VYZAHLCBVHPDDF-UHFFFAOYSA-N Synonym: 2,4-dinitrochlorobenzene,dinitrochlorobenzene,dncb,cdnb,chlorodinitrobenzene,4-chloro-1,3-dinitrobenzene,2,4-dinitrophenyl chloride,benzene, 1-chloro-2,4-dinitro,dinitrochlorobenzol,1,3-dinitro-4-chlorobenzene PubChem CID: 6 ChEBI: CHEBI:34718 IUPAC Name: 1-chloro-2,4-dinitrobenzene SMILES: [O-][N+](=O)C1=CC=C(Cl)C(=C1)[N+]([O-])=O

PubChem CID 6
CAS 97-00-7
Molecular Weight (g/mol) 202.55
ChEBI CHEBI:34718
MDL Number MFCD00007075
SMILES [O-][N+](=O)C1=CC=C(Cl)C(=C1)[N+]([O-])=O
Synonym 2,4-dinitrochlorobenzene,dinitrochlorobenzene,dncb,cdnb,chlorodinitrobenzene,4-chloro-1,3-dinitrobenzene,2,4-dinitrophenyl chloride,benzene, 1-chloro-2,4-dinitro,dinitrochlorobenzol,1,3-dinitro-4-chlorobenzene
IUPAC Name 1-chloro-2,4-dinitrobenzene
InChI Key VYZAHLCBVHPDDF-UHFFFAOYSA-N
Molecular Formula C6H3ClN2O4
10

3-Nitrobenzonitrile, 98%

CAS: 619-24-9 Molecular Formula: C7H4N2O2 Molecular Weight (g/mol): 148.12 MDL Number: MFCD00007194 InChI Key: RUSAWEHOGCWOPG-UHFFFAOYSA-N Synonym: benzonitrile, 3-nitro,m-nitrobenzonitrile,3-cyanonitrobenzene,m-cyanonitrobenzene,benzonitrile, m-nitro,3-cyano-1-nitrobenzene,3-nitro-benzonitrile,ccris 2327,3-nitrobenzenecarbonitrile,3-nitrobenzonitril PubChem CID: 12079 IUPAC Name: 3-nitrobenzonitrile SMILES: C1=CC(=CC(=C1)[N+](=O)[O-])C#N

PubChem CID 12079
CAS 619-24-9
Molecular Weight (g/mol) 148.12
MDL Number MFCD00007194
SMILES C1=CC(=CC(=C1)[N+](=O)[O-])C#N
Synonym benzonitrile, 3-nitro,m-nitrobenzonitrile,3-cyanonitrobenzene,m-cyanonitrobenzene,benzonitrile, m-nitro,3-cyano-1-nitrobenzene,3-nitro-benzonitrile,ccris 2327,3-nitrobenzenecarbonitrile,3-nitrobenzonitril
IUPAC Name 3-nitrobenzonitrile
InChI Key RUSAWEHOGCWOPG-UHFFFAOYSA-N
Molecular Formula C7H4N2O2
13

Nitromethane, 96%, ACS reagent

CAS: 75-52-5 Molecular Formula: CH3NO2 Molecular Weight (g/mol): 61.04 MDL Number: MFCD00007400 InChI Key: LYGJENNIWJXYER-UHFFFAOYSA-N Synonym: methane, nitro,nitrocarbol,nitrometan,nitrometan polish,nitro-methane,unii-ru5wg8c3f4,ccris 1205,hsdb 106,meno2,ru5wg8c3f4 PubChem CID: 6375 ChEBI: CHEBI:77701 IUPAC Name: nitromethane SMILES: C[N+]([O-])=O

PubChem CID 6375
CAS 75-52-5
Molecular Weight (g/mol) 61.04
ChEBI CHEBI:77701
MDL Number MFCD00007400
SMILES C[N+]([O-])=O
Synonym methane, nitro,nitrocarbol,nitrometan,nitrometan polish,nitro-methane,unii-ru5wg8c3f4,ccris 1205,hsdb 106,meno2,ru5wg8c3f4
IUPAC Name nitromethane
InChI Key LYGJENNIWJXYER-UHFFFAOYSA-N
Molecular Formula CH3NO2
14

4-Nitrobenzyl chloroformate, 95%

CAS: 4457-32-3 Molecular Formula: C8H6ClNO4 Molecular Weight (g/mol): 215.59 MDL Number: MFCD00007375 InChI Key: MHSGOABISYIYKP-UHFFFAOYSA-N Synonym: 4-nitrobenzyl chloroformate,4-nitrobenzyl carbonochloridate,carbonochloridic acid, 4-nitrophenyl methyl ester,4-nitrobenzyl chlorocarbonate,p-nitrobenzyl chloroformate,4-nitrocarbobenzoxychloride,4-nitrophenyl methyl chloroformate,p-nitrobenzyloxycarbonyl chloride,4-nitrobenzyloxycarbonyl chloride,chloroformic acid p-nitrobenzyl ester PubChem CID: 78205 IUPAC Name: (4-nitrophenyl)methyl carbonochloridate SMILES: C1=CC(=CC=C1COC(=O)Cl)[N+](=O)[O-]

PubChem CID 78205
CAS 4457-32-3
Molecular Weight (g/mol) 215.59
MDL Number MFCD00007375
SMILES C1=CC(=CC=C1COC(=O)Cl)[N+](=O)[O-]
Synonym 4-nitrobenzyl chloroformate,4-nitrobenzyl carbonochloridate,carbonochloridic acid, 4-nitrophenyl methyl ester,4-nitrobenzyl chlorocarbonate,p-nitrobenzyl chloroformate,4-nitrocarbobenzoxychloride,4-nitrophenyl methyl chloroformate,p-nitrobenzyloxycarbonyl chloride,4-nitrobenzyloxycarbonyl chloride,chloroformic acid p-nitrobenzyl ester
IUPAC Name (4-nitrophenyl)methyl carbonochloridate
InChI Key MHSGOABISYIYKP-UHFFFAOYSA-N
Molecular Formula C8H6ClNO4
15
Promotions Available

3,4-Dichloronitrobenzene, 95%, Thermo Scientific™

CAS: 99-54-7 Molecular Formula: C6H3Cl2NO2 Molecular Weight (g/mol): 192.00 MDL Number: MFCD00007207 InChI Key: NTBYINQTYWZXLH-UHFFFAOYSA-N Synonym: 3,4-dichloronitrobenzene,benzene, 1,2-dichloro-4-nitro,dcnb,1-nitro-3,4-dichlorobenzene,3,4-dichlornitrobenzen,unii-ijt74ji7fs,ccris 3097,1,2-dichloro-4-nitro-benzene,3,4-dichlornitrobenzen czech,3,4-dichloronitrobenzen czech PubChem CID: 7443 IUPAC Name: 1,2-dichloro-4-nitrobenzene SMILES: [O-][N+](=O)C1=CC=C(Cl)C(Cl)=C1

PubChem CID 7443
CAS 99-54-7
Molecular Weight (g/mol) 192.00
MDL Number MFCD00007207
SMILES [O-][N+](=O)C1=CC=C(Cl)C(Cl)=C1
Synonym 3,4-dichloronitrobenzene,benzene, 1,2-dichloro-4-nitro,dcnb,1-nitro-3,4-dichlorobenzene,3,4-dichlornitrobenzen,unii-ijt74ji7fs,ccris 3097,1,2-dichloro-4-nitro-benzene,3,4-dichlornitrobenzen czech,3,4-dichloronitrobenzen czech
IUPAC Name 1,2-dichloro-4-nitrobenzene
InChI Key NTBYINQTYWZXLH-UHFFFAOYSA-N
Molecular Formula C6H3Cl2NO2