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Phenols

Aromatic organic compounds that consist of a phenyl functional group (−C6H5) bonded to a hydroxyl functional group (−OH). Includes compounds with more substitutions and derivatives.
Halophenols (2,285)
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1-hydroxy-2-unsubstituted benzenoids (604)
1-hydroxy-4-unsubstituted benzenoids (475)
Aminophenols (386)
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4-alkoxyphenols (150)
Nitrophenols (27)
Tyrosols and derivatives (26)
1 4-dihydroxy-2-halobenzenoids (25)
Benzenetriols and derivatives (19)

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1 – 15 of 4,572 results
1

3-(1-Piperazinyl)phenol, 97%

CAS: 59817-32-2 Molecular Formula: C10H14N2O Molecular Weight (g/mol): 178.24 MDL Number: MFCD00052896 InChI Key: AYGYICRITMSJOC-UHFFFAOYSA-N Synonym: 3-piperazin-1-yl phenol,1-3-hydroxyphenyl piperazine,3-1-piperazinyl phenol,n-3-hydroxyphenyl piperazine,3-piperazin-1-yl-phenol,1-3-hydroxyphenyl-piperazine,phenol, 3-1-piperazinyl,3-piperazinylphenol,3-hydroxyphenylpiperazine PubChem CID: 2736597 SMILES: OC1=CC=CC(=C1)N1CCNCC1

PubChem CID 2736597
CAS 59817-32-2
Molecular Weight (g/mol) 178.24
MDL Number MFCD00052896
SMILES OC1=CC=CC(=C1)N1CCNCC1
Synonym 3-piperazin-1-yl phenol,1-3-hydroxyphenyl piperazine,3-1-piperazinyl phenol,n-3-hydroxyphenyl piperazine,3-piperazin-1-yl-phenol,1-3-hydroxyphenyl-piperazine,phenol, 3-1-piperazinyl,3-piperazinylphenol,3-hydroxyphenylpiperazine
InChI Key AYGYICRITMSJOC-UHFFFAOYSA-N
Molecular Formula C10H14N2O
2

4-(1-Piperazinyl)phenol, 95%

CAS: 56621-48-8 Molecular Formula: C10H14N2O Molecular Weight (g/mol): 178.24 MDL Number: MFCD00066156 InChI Key: GPEOAEVZTOQXLG-UHFFFAOYSA-N Synonym: 1-4-hydroxyphenyl piperazine,4-piperazin-1-yl phenol,4-1-piperazinyl phenol,n-4-hydroxyphenyl piperazine,p-1-piperazinyl phenol,4-piperazinophenol,phenol, 4-1-piperazinyl,1-4-hydroxyphenyl-piperazine,4-piperazinylphenol,4-piperazinyl phenol PubChem CID: 92467 SMILES: OC1=CC=C(C=C1)N1CCNCC1

PubChem CID 92467
CAS 56621-48-8
Molecular Weight (g/mol) 178.24
MDL Number MFCD00066156
SMILES OC1=CC=C(C=C1)N1CCNCC1
Synonym 1-4-hydroxyphenyl piperazine,4-piperazin-1-yl phenol,4-1-piperazinyl phenol,n-4-hydroxyphenyl piperazine,p-1-piperazinyl phenol,4-piperazinophenol,phenol, 4-1-piperazinyl,1-4-hydroxyphenyl-piperazine,4-piperazinylphenol,4-piperazinyl phenol
InChI Key GPEOAEVZTOQXLG-UHFFFAOYSA-N
Molecular Formula C10H14N2O
3

2-(1-Piperazinyl)phenol, 98%

CAS: 1011-17-2 Molecular Formula: C10H14N2O Molecular Weight (g/mol): 178.235 MDL Number: MFCD00190246 InChI Key: UORNTHBBLYBAJJ-UHFFFAOYSA-N Synonym: 2-piperazin-1-yl phenol,1-2-hydroxyphenyl piperazine,2-1-piperazinyl phenol,2-1-piperazino phenol,o-1-piperazinyl phenol,2-piperazin-1-yl-phenol,n-2-hydroxyphenyl piperazine,phenol, 2-1-piperazinyl,1-2-hydroxyphenyl-piperazine,2-piperazinylphenol PubChem CID: 70530 IUPAC Name: 2-piperazin-1-ylphenol SMILES: C1CN(CCN1)C2=CC=CC=C2O

PubChem CID 70530
CAS 1011-17-2
Molecular Weight (g/mol) 178.235
MDL Number MFCD00190246
SMILES C1CN(CCN1)C2=CC=CC=C2O
Synonym 2-piperazin-1-yl phenol,1-2-hydroxyphenyl piperazine,2-1-piperazinyl phenol,2-1-piperazino phenol,o-1-piperazinyl phenol,2-piperazin-1-yl-phenol,n-2-hydroxyphenyl piperazine,phenol, 2-1-piperazinyl,1-2-hydroxyphenyl-piperazine,2-piperazinylphenol
IUPAC Name 2-piperazin-1-ylphenol
InChI Key UORNTHBBLYBAJJ-UHFFFAOYSA-N
Molecular Formula C10H14N2O
4

(R)-4-(1-Aminoethyl)phenol, 97%

CAS: 134855-89-3 Molecular Formula: C8H12BrNO Molecular Weight (g/mol): 218.094 MDL Number: MFCD03844647 InChI Key: PZBBMKOZPQAHRA-RGMNGODLSA-N Synonym: s-4-1-amino-ethyl-phenol hydrobromid,s---1-4-hydroxyphenyl ethylamine hydrobromide PubChem CID: 49758827 IUPAC Name: 4-[(1S)-1-aminoethyl]phenol;hydrobromide SMILES: CC(C1=CC=C(C=C1)O)N.Br

PubChem CID 49758827
CAS 134855-89-3
Molecular Weight (g/mol) 218.094
MDL Number MFCD03844647
SMILES CC(C1=CC=C(C=C1)O)N.Br
Synonym s-4-1-amino-ethyl-phenol hydrobromid,s---1-4-hydroxyphenyl ethylamine hydrobromide
IUPAC Name 4-[(1S)-1-aminoethyl]phenol;hydrobromide
InChI Key PZBBMKOZPQAHRA-RGMNGODLSA-N
Molecular Formula C8H12BrNO
5

1-(4-Hydroxyphenyl)-5-mercaptotetrazole, 96%

CAS: 52431-78-4 Molecular Formula: C7H6N4OS Molecular Weight (g/mol): 194.212 MDL Number: MFCD00132898 InChI Key: MOXZSKYLLSPATM-UHFFFAOYSA-N Synonym: 1-4-hydroxyphenyl-5-mercaptotetrazole,1-4-hydroxyphenyl-1h-tetrazole-5-thiol,1-4-hydroxyphenyl-2h-tetrazole-5-thione,1-4-hydroxyphenyl-5-mercapto-1h-tetrazole,5h-tetrazole-5-thione, 1,2-dihydro-1-4-hydroxyphenyl,1-4-hydroxyphenyl-1h-tetrazole-5 4h-thione,4-5-sulfanyl-1h-1,2,3,4-tetrazol-1-yl phenol,1,2-dihydro-1-p-hydroxyphenyl-5h-tetrazole-5-thione,4-5-mercapto-1h-tetrazol-1-yl phenol,4-5-sulfanyl-1h-tetrazol-1-yl phenol PubChem CID: 3034725 IUPAC Name: 1-(4-hydroxyphenyl)-2H-tetrazole-5-thione SMILES: C1=CC(=CC=C1N2C(=S)N=NN2)O

PubChem CID 3034725
CAS 52431-78-4
Molecular Weight (g/mol) 194.212
MDL Number MFCD00132898
SMILES C1=CC(=CC=C1N2C(=S)N=NN2)O
Synonym 1-4-hydroxyphenyl-5-mercaptotetrazole,1-4-hydroxyphenyl-1h-tetrazole-5-thiol,1-4-hydroxyphenyl-2h-tetrazole-5-thione,1-4-hydroxyphenyl-5-mercapto-1h-tetrazole,5h-tetrazole-5-thione, 1,2-dihydro-1-4-hydroxyphenyl,1-4-hydroxyphenyl-1h-tetrazole-5 4h-thione,4-5-sulfanyl-1h-1,2,3,4-tetrazol-1-yl phenol,1,2-dihydro-1-p-hydroxyphenyl-5h-tetrazole-5-thione,4-5-mercapto-1h-tetrazol-1-yl phenol,4-5-sulfanyl-1h-tetrazol-1-yl phenol
IUPAC Name 1-(4-hydroxyphenyl)-2H-tetrazole-5-thione
InChI Key MOXZSKYLLSPATM-UHFFFAOYSA-N
Molecular Formula C7H6N4OS
6

(S)-4-(1-Aminoethyl)phenol, 97%

CAS: 221670-72-0 Molecular Formula: C8H11NO Molecular Weight (g/mol): 137.18 MDL Number: MFCD03844646 InChI Key: CDQPLIAKRDYOCB-UHFFFAOYNA-N PubChem CID: 41097924 IUPAC Name: 4-[(1S)-1-aminoethyl]phenol SMILES: CC(N)C1=CC=C(O)C=C1

PubChem CID 41097924
CAS 221670-72-0
Molecular Weight (g/mol) 137.18
MDL Number MFCD03844646
SMILES CC(N)C1=CC=C(O)C=C1
IUPAC Name 4-[(1S)-1-aminoethyl]phenol
InChI Key CDQPLIAKRDYOCB-UHFFFAOYNA-N
Molecular Formula C8H11NO
7

4-Hydroxy-1-indanone, 97%, Thermo Scientific™

CAS: 40731-98-4 Molecular Formula: C9H8O2 Molecular Weight (g/mol): 148.16 MDL Number: MFCD00143330 InChI Key: CKSCMRNFDBWFND-UHFFFAOYSA-N Synonym: 4-hydroxy-1-indanone,4-hydroxyindan-1-one,4-hydroxyindanone,4-hydroxy-indan-1-one,4-hydroxy-2,3-dihydro-1h-inden-1-one,2,3-dihydro-4-hydroxyinden-1-one,1h-inden-1-one, 2,3-dihydro-4-hydroxy,2,3-dihydro-4-hydroxy-1h-inden-1-one,4-hydroxy-indanone,pubchem9659 PubChem CID: 590547 IUPAC Name: 4-hydroxy-2,3-dihydroinden-1-one SMILES: OC1=CC=CC2=C1CCC2=O

PubChem CID 590547
CAS 40731-98-4
Molecular Weight (g/mol) 148.16
MDL Number MFCD00143330
SMILES OC1=CC=CC2=C1CCC2=O
Synonym 4-hydroxy-1-indanone,4-hydroxyindan-1-one,4-hydroxyindanone,4-hydroxy-indan-1-one,4-hydroxy-2,3-dihydro-1h-inden-1-one,2,3-dihydro-4-hydroxyinden-1-one,1h-inden-1-one, 2,3-dihydro-4-hydroxy,2,3-dihydro-4-hydroxy-1h-inden-1-one,4-hydroxy-indanone,pubchem9659
IUPAC Name 4-hydroxy-2,3-dihydroinden-1-one
InChI Key CKSCMRNFDBWFND-UHFFFAOYSA-N
Molecular Formula C9H8O2
8

4-Hydroxy-1-indanone 98.0+%, TCI America™

CAS: 40731-98-4 Molecular Formula: C9H8O2 Molecular Weight (g/mol): 148.16 MDL Number: MFCD00143330 InChI Key: CKSCMRNFDBWFND-UHFFFAOYSA-N Synonym: 4-hydroxy-1-indanone,4-hydroxyindan-1-one,4-hydroxyindanone,4-hydroxy-indan-1-one,4-hydroxy-2,3-dihydro-1h-inden-1-one,2,3-dihydro-4-hydroxyinden-1-one,1h-inden-1-one, 2,3-dihydro-4-hydroxy,2,3-dihydro-4-hydroxy-1h-inden-1-one,4-hydroxy-indanone,pubchem9659 PubChem CID: 590547 IUPAC Name: 4-hydroxy-2,3-dihydro-1H-inden-1-one SMILES: OC1=CC=CC2=C1CCC2=O

PubChem CID 590547
CAS 40731-98-4
Molecular Weight (g/mol) 148.16
MDL Number MFCD00143330
SMILES OC1=CC=CC2=C1CCC2=O
Synonym 4-hydroxy-1-indanone,4-hydroxyindan-1-one,4-hydroxyindanone,4-hydroxy-indan-1-one,4-hydroxy-2,3-dihydro-1h-inden-1-one,2,3-dihydro-4-hydroxyinden-1-one,1h-inden-1-one, 2,3-dihydro-4-hydroxy,2,3-dihydro-4-hydroxy-1h-inden-1-one,4-hydroxy-indanone,pubchem9659
IUPAC Name 4-hydroxy-2,3-dihydro-1H-inden-1-one
InChI Key CKSCMRNFDBWFND-UHFFFAOYSA-N
Molecular Formula C9H8O2
9

1-(4-Hydroxyphenyl)piperazine 98.0+%, TCI America™

CAS: 56621-48-8 Molecular Formula: C10H14N2O Molecular Weight (g/mol): 178.24 MDL Number: MFCD00066156 InChI Key: GPEOAEVZTOQXLG-UHFFFAOYSA-N Synonym: 1-4-hydroxyphenyl piperazine,4-piperazin-1-yl phenol,4-1-piperazinyl phenol,n-4-hydroxyphenyl piperazine,p-1-piperazinyl phenol,4-piperazinophenol,phenol, 4-1-piperazinyl,1-4-hydroxyphenyl-piperazine,4-piperazinylphenol,4-piperazinyl phenol PubChem CID: 92467 IUPAC Name: 4-(piperazin-1-yl)phenol SMILES: OC1=CC=C(C=C1)N1CCNCC1

PubChem CID 92467
CAS 56621-48-8
Molecular Weight (g/mol) 178.24
MDL Number MFCD00066156
SMILES OC1=CC=C(C=C1)N1CCNCC1
Synonym 1-4-hydroxyphenyl piperazine,4-piperazin-1-yl phenol,4-1-piperazinyl phenol,n-4-hydroxyphenyl piperazine,p-1-piperazinyl phenol,4-piperazinophenol,phenol, 4-1-piperazinyl,1-4-hydroxyphenyl-piperazine,4-piperazinylphenol,4-piperazinyl phenol
IUPAC Name 4-(piperazin-1-yl)phenol
InChI Key GPEOAEVZTOQXLG-UHFFFAOYSA-N
Molecular Formula C10H14N2O
10

(S)-3-[1-(Dimethylamino)ethyl]phenol 98.0+%, TCI America™

CAS: 139306-10-8 Molecular Formula: C10H15NO Molecular Weight (g/mol): 165.24 MDL Number: MFCD06656491 InChI Key: GQZXRLWUYONVCP-UHFFFAOYNA-N PubChem CID: 445892 IUPAC Name: 3-[1-(dimethylamino)ethyl]phenol SMILES: CC(N(C)C)C1=CC(O)=CC=C1

PubChem CID 445892
CAS 139306-10-8
Molecular Weight (g/mol) 165.24
MDL Number MFCD06656491
SMILES CC(N(C)C)C1=CC(O)=CC=C1
IUPAC Name 3-[1-(dimethylamino)ethyl]phenol
InChI Key GQZXRLWUYONVCP-UHFFFAOYNA-N
Molecular Formula C10H15NO
11

1-Acetyl-4-(4-hydroxyphenyl)piperazine 98.0+%, TCI America™

CAS: 67914-60-7 Molecular Formula: C12H16N2O2 Molecular Weight (g/mol): 220.27 MDL Number: MFCD00044905 InChI Key: AGVNLFCRZULMKK-UHFFFAOYSA-N Synonym: 1-acetyl-4-4-hydroxyphenyl piperazine,4-1-acetylpiperazin-4-yl phenol,1-4-4-hydroxyphenyl piperazin-1-yl ethanone,n-acetyl-4-4-hydroxyphenyl piperazine,4-4-acetyl-1-piperazinyl phenol,piperazine, 1-acetyl-4-4-hydroxyphenyl,4-4-acetylpiperazin-4-yl phenol,1-4-4-hydroxyphenyl piperazin-1-yl ethan-1-one,1-acetyl-4-4-hydroxylphenyl piperazine PubChem CID: 712441 IUPAC Name: 1-[4-(4-hydroxyphenyl)piperazin-1-yl]ethan-1-one SMILES: CC(=O)N1CCN(CC1)C1=CC=C(O)C=C1

PubChem CID 712441
CAS 67914-60-7
Molecular Weight (g/mol) 220.27
MDL Number MFCD00044905
SMILES CC(=O)N1CCN(CC1)C1=CC=C(O)C=C1
Synonym 1-acetyl-4-4-hydroxyphenyl piperazine,4-1-acetylpiperazin-4-yl phenol,1-4-4-hydroxyphenyl piperazin-1-yl ethanone,n-acetyl-4-4-hydroxyphenyl piperazine,4-4-acetyl-1-piperazinyl phenol,piperazine, 1-acetyl-4-4-hydroxyphenyl,4-4-acetylpiperazin-4-yl phenol,1-4-4-hydroxyphenyl piperazin-1-yl ethan-1-one,1-acetyl-4-4-hydroxylphenyl piperazine
IUPAC Name 1-[4-(4-hydroxyphenyl)piperazin-1-yl]ethan-1-one
InChI Key AGVNLFCRZULMKK-UHFFFAOYSA-N
Molecular Formula C12H16N2O2
12

1-(4-Hydroxyphenyl)-5-mercapto-1H-tetrazole 90.0+%, TCI America™

CAS: 52431-78-4 Molecular Formula: C7H6N4OS Molecular Weight (g/mol): 194.212 MDL Number: MFCD00132898 InChI Key: MOXZSKYLLSPATM-UHFFFAOYSA-N Synonym: 1-4-hydroxyphenyl-5-mercaptotetrazole,1-4-hydroxyphenyl-1h-tetrazole-5-thiol,1-4-hydroxyphenyl-2h-tetrazole-5-thione,1-4-hydroxyphenyl-5-mercapto-1h-tetrazole,5h-tetrazole-5-thione, 1,2-dihydro-1-4-hydroxyphenyl,1-4-hydroxyphenyl-1h-tetrazole-5 4h-thione,4-5-sulfanyl-1h-1,2,3,4-tetrazol-1-yl phenol,1,2-dihydro-1-p-hydroxyphenyl-5h-tetrazole-5-thione,4-5-mercapto-1h-tetrazol-1-yl phenol,4-5-sulfanyl-1h-tetrazol-1-yl phenol PubChem CID: 3034725 IUPAC Name: 1-(4-hydroxyphenyl)-2H-tetrazole-5-thione SMILES: C1=CC(=CC=C1N2C(=S)N=NN2)O

PubChem CID 3034725
CAS 52431-78-4
Molecular Weight (g/mol) 194.212
MDL Number MFCD00132898
SMILES C1=CC(=CC=C1N2C(=S)N=NN2)O
Synonym 1-4-hydroxyphenyl-5-mercaptotetrazole,1-4-hydroxyphenyl-1h-tetrazole-5-thiol,1-4-hydroxyphenyl-2h-tetrazole-5-thione,1-4-hydroxyphenyl-5-mercapto-1h-tetrazole,5h-tetrazole-5-thione, 1,2-dihydro-1-4-hydroxyphenyl,1-4-hydroxyphenyl-1h-tetrazole-5 4h-thione,4-5-sulfanyl-1h-1,2,3,4-tetrazol-1-yl phenol,1,2-dihydro-1-p-hydroxyphenyl-5h-tetrazole-5-thione,4-5-mercapto-1h-tetrazol-1-yl phenol,4-5-sulfanyl-1h-tetrazol-1-yl phenol
IUPAC Name 1-(4-hydroxyphenyl)-2H-tetrazole-5-thione
InChI Key MOXZSKYLLSPATM-UHFFFAOYSA-N
Molecular Formula C7H6N4OS
13

4-Nitrophenol, 99%

CAS: 100-02-7 Molecular Formula: C6H5NO3 Molecular Weight (g/mol): 139.11 MDL Number: MFCD00007331 InChI Key: BTJIUGUIPKRLHP-UHFFFAOYSA-N Synonym: p-nitrophenol,phenol, 4-nitro,paranitrophenol,niphen,4-hydroxynitrobenzene,p-hydroxynitrobenzene,phenol, p-nitro,mononitrophenol,paranitrofenol,paranitrofenolo PubChem CID: 980 ChEBI: CHEBI:16836 IUPAC Name: 4-nitrophenol SMILES: OC1=CC=C(C=C1)[N+]([O-])=O

PubChem CID 980
CAS 100-02-7
Molecular Weight (g/mol) 139.11
ChEBI CHEBI:16836
MDL Number MFCD00007331
SMILES OC1=CC=C(C=C1)[N+]([O-])=O
Synonym p-nitrophenol,phenol, 4-nitro,paranitrophenol,niphen,4-hydroxynitrobenzene,p-hydroxynitrobenzene,phenol, p-nitro,mononitrophenol,paranitrofenol,paranitrofenolo
IUPAC Name 4-nitrophenol
InChI Key BTJIUGUIPKRLHP-UHFFFAOYSA-N
Molecular Formula C6H5NO3
14

4-Acetamidophenol, 98%

CAS: 103-90-2 Molecular Formula: C8H9NO2 Molecular Weight (g/mol): 151.17 MDL Number: MFCD00002328 InChI Key: RZVAJINKPMORJF-UHFFFAOYSA-N Synonym: acetaminophen,4-acetamidophenol,paracetamol,apap,n-4-hydroxyphenyl acetamide,tylenol,acetaminofen,panadol,datril,p-acetamidophenol PubChem CID: 1983 ChEBI: CHEBI:46195 IUPAC Name: N-(4-hydroxyphenyl)acetamide SMILES: CC(=O)NC1=CC=C(O)C=C1

PubChem CID 1983
CAS 103-90-2
Molecular Weight (g/mol) 151.17
ChEBI CHEBI:46195
MDL Number MFCD00002328
SMILES CC(=O)NC1=CC=C(O)C=C1
Synonym acetaminophen,4-acetamidophenol,paracetamol,apap,n-4-hydroxyphenyl acetamide,tylenol,acetaminofen,panadol,datril,p-acetamidophenol
IUPAC Name N-(4-hydroxyphenyl)acetamide
InChI Key RZVAJINKPMORJF-UHFFFAOYSA-N
Molecular Formula C8H9NO2
15

Sigma Aldrich 1-Hydroxybenzotriazole Hydrate

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

ENCOMPASS ENCOMPASS_PREFERRED
Linear Formula C6H5N3O -+ xH2O
CAS 123333-53-9
Molecular Weight (g/mol) 135.12 g/mol
Synonym HOBt Hydrate
Recommended Storage Room Temperature
Molecular Formula C6H5N3O -+ xH2O
EINECS Number 219-989-7
Melting Point 155°C to 158°C