Organoheterocyclic compounds

Organic compounds that consist of ring structures, or cyclic compounds that have atoms of at least two different elements as members of its ring(s).

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4,591 – 4,605 of 214,432 results

4,591

4-Methyl-2-phenyl-1,3-thiazole-5-sulfonyl chloride, Technical, Thermo Scientific™

CAS: 690632-88-3 Molecular Formula: C10H8ClNO2S2 Molecular Weight (g/mol): 273.749 InChI Key: NGDQQLAVJWUYSF-UHFFFAOYSA-N Synonym: 4-methyl-2-phenylthiazole-5-sulfonyl chloride,4-methyl-2-phenyl-thiazole-5-sulfonyl chloride,5-thiazolesulfonyl chloride, 4-methyl-2-phenyl,4-methyl-2-phenyl-1,3-thiazole-5-sulfonylchloride PubChem CID: 2795490 IUPAC Name: 4-methyl-2-phenyl-1,3-thiazole-5-sulfonyl chloride SMILES: CC1=C(SC(=N1)C2=CC=CC=C2)S(=O)(=O)Cl

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Specifications

PubChem CID	2795490
CAS	690632-88-3
Molecular Weight (g/mol)	273.749
SMILES	CC1=C(SC(=N1)C2=CC=CC=C2)S(=O)(=O)Cl
Synonym	4-methyl-2-phenylthiazole-5-sulfonyl chloride,4-methyl-2-phenyl-thiazole-5-sulfonyl chloride,5-thiazolesulfonyl chloride, 4-methyl-2-phenyl,4-methyl-2-phenyl-1,3-thiazole-5-sulfonylchloride
IUPAC Name	4-methyl-2-phenyl-1,3-thiazole-5-sulfonyl chloride
InChI Key	NGDQQLAVJWUYSF-UHFFFAOYSA-N
Molecular Formula	C10H8ClNO2S2

4,592

DL-6-Hydroxy-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid hydrate, 96%, Thermo Scientific™

CAS: 76824-99-2 Molecular Formula: C10H11NO3 Molecular Weight (g/mol): 193.20 MDL Number: MFCD03092912 InChI Key: CRAGDYRHPWTZJL-UHFFFAOYNA-N Synonym: 6-hydroxy-1,2,3,4-tetrahydro-3-isoquinolinecarboxylic acid hydrate,6-hydroxy-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid hydrate,akos 68,d,l-6-hydroxy-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid hydrate,6-hydroxy-1,2,3,4-tetrahydro-isoquinoline-3-carboxylic acid h2o,6-oxidanyl-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid hydrate,d,l-6-hydroxy-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid PubChem CID: 18525693 SMILES: OC(=O)C1CC2=C(CN1)C=CC(O)=C2

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PubChem CID	18525693
CAS	76824-99-2
Molecular Weight (g/mol)	193.20
MDL Number	MFCD03092912
SMILES	OC(=O)C1CC2=C(CN1)C=CC(O)=C2
Synonym	6-hydroxy-1,2,3,4-tetrahydro-3-isoquinolinecarboxylic acid hydrate,6-hydroxy-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid hydrate,akos 68,d,l-6-hydroxy-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid hydrate,6-hydroxy-1,2,3,4-tetrahydro-isoquinoline-3-carboxylic acid h2o,6-oxidanyl-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid hydrate,d,l-6-hydroxy-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid
InChI Key	CRAGDYRHPWTZJL-UHFFFAOYNA-N
Molecular Formula	C10H11NO3

4,593

3-Hydroxy-2-nitropyridine, 97%, Thermo Scientific™

CAS: 15128-82-2 Molecular Formula: C5H4N2O3 Molecular Weight (g/mol): 140.10 MDL Number: MFCD00006258 InChI Key: QBPDSKPWYWIHGA-UHFFFAOYSA-N Synonym: 3-hydroxy-2-nitropyridine,2-nitropyridin-3-ol,2-nitro-3-hydroxypyridine,2-nitro-3-pyridinol,3-pyridinol, 2-nitro,2-nitro-3-hydroxy pyridine,unii-uu357x85yb,3-hydroxy-2-nitro pyridine,2-nitro-3-pyridol PubChem CID: 27057 IUPAC Name: 2-nitropyridin-3-ol SMILES: OC1=CC=CN=C1[N+]([O-])=O

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Specifications

PubChem CID	27057
CAS	15128-82-2
Molecular Weight (g/mol)	140.10
MDL Number	MFCD00006258
SMILES	OC1=CC=CN=C1[N+]([O-])=O
Synonym	3-hydroxy-2-nitropyridine,2-nitropyridin-3-ol,2-nitro-3-hydroxypyridine,2-nitro-3-pyridinol,3-pyridinol, 2-nitro,2-nitro-3-hydroxy pyridine,unii-uu357x85yb,3-hydroxy-2-nitro pyridine,2-nitro-3-pyridol
IUPAC Name	2-nitropyridin-3-ol
InChI Key	QBPDSKPWYWIHGA-UHFFFAOYSA-N
Molecular Formula	C5H4N2O3

4,594

3-Methyl-5-nitropyridine, 97%, Thermo Scientific Chemicals

CAS: 6960-20-9 Molecular Formula: C6H6N2O2 Molecular Weight (g/mol): 138.126 MDL Number: MFCD04114214 InChI Key: OQWXZZCTJZOSGH-UHFFFAOYSA-N Synonym: 3-nitro-5-picoline,5-nitro-3-picoline,pyridine,3-methyl-5-nitro,pubchem6645,5-methyl-3-nitropyridine,3-nitro-5-methylpyridine,acmc-209o9m,3-methyl-5-nitro-pyridine,pyridine, 3-methyl-5-nitro,pyridine, 3-methyl-5-nitro-9ci PubChem CID: 250373 IUPAC Name: 3-methyl-5-nitropyridine SMILES: CC1=CC(=CN=C1)[N+](=O)[O-]

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Specifications

PubChem CID	250373
CAS	6960-20-9
Molecular Weight (g/mol)	138.126
MDL Number	MFCD04114214
SMILES	CC1=CC(=CN=C1)[N+](=O)[O-]
Synonym	3-nitro-5-picoline,5-nitro-3-picoline,pyridine,3-methyl-5-nitro,pubchem6645,5-methyl-3-nitropyridine,3-nitro-5-methylpyridine,acmc-209o9m,3-methyl-5-nitro-pyridine,pyridine, 3-methyl-5-nitro,pyridine, 3-methyl-5-nitro-9ci
IUPAC Name	3-methyl-5-nitropyridine
InChI Key	OQWXZZCTJZOSGH-UHFFFAOYSA-N
Molecular Formula	C6H6N2O2

4,595

3-Oxabicyclo[3.1.0]hexane-2,4-dione, 98%

CAS: 5617-74-3 Molecular Formula: C₅H₄O₃ Molecular Weight (g/mol): 112.09 MDL Number: MFCD00126929 InChI Key: ZRMYHUFDVLRYPN-UHFFFAOYSA-N Synonym: 3-oxabicyclo 3.1.0 hexane-2,4-dione,1,2-cyclopropanedicarboxylic anhydride,oxabicyclohexanedione,pubchem18320,cyclopropane-1,2-dicarboxylic anhydride,2,4-dioxo-3-oxabicyclo 3.1.0 hexane,3-oxa-bicyclo 3.1.0 hexane-2,4-dione,3-oxabicyclo 3.1.0-hexane-2,4-dione,3-oxa-bicyclo 3.1.0-hexane-2,4-dione PubChem CID: 2734721 IUPAC Name: 3-oxabicyclo[3.1.0]hexane-2,4-dione SMILES: C1C2C1C(=O)OC2=O

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Specifications

PubChem CID	2734721
CAS	5617-74-3
Molecular Weight (g/mol)	112.09
MDL Number	MFCD00126929
SMILES	C1C2C1C(=O)OC2=O
Synonym	3-oxabicyclo 3.1.0 hexane-2,4-dione,1,2-cyclopropanedicarboxylic anhydride,oxabicyclohexanedione,pubchem18320,cyclopropane-1,2-dicarboxylic anhydride,2,4-dioxo-3-oxabicyclo 3.1.0 hexane,3-oxa-bicyclo 3.1.0 hexane-2,4-dione,3-oxabicyclo 3.1.0-hexane-2,4-dione,3-oxa-bicyclo 3.1.0-hexane-2,4-dione
IUPAC Name	3-oxabicyclo[3.1.0]hexane-2,4-dione
InChI Key	ZRMYHUFDVLRYPN-UHFFFAOYSA-N
Molecular Formula	C₅H₄O₃

4,596

2-Amino-4,6-dimethylpyrimidine, 98%

CAS: 767-15-7 Molecular Formula: C6H9N3 Molecular Weight (g/mol): 123.16 MDL Number: MFCD00006102 InChI Key: IDQNBVFPZMCDDN-UHFFFAOYSA-N Synonym: 2-amino-4,6-dimethylpyrimidine,acetylacetoneguanidine,2-pyrimidinamine, 4,6-dimethyl,4,6-dimethyl-2-pyrimidinamine,4,6-dimethylpyrimidin-2-ylamine,4,6-dimethyl-2-aminopyrimidine,pyrimidine, 2-amino-4,6-dimethyl,unii-4s48mi253m,2-amine-4,6-dimethylpyrimidine,2-amino-4,6-dimethyl pyrimidine PubChem CID: 13021 IUPAC Name: 4,6-dimethylpyrimidin-2-amine SMILES: CC1=CC(C)=NC(N)=N1

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Specifications

PubChem CID	13021
CAS	767-15-7
Molecular Weight (g/mol)	123.16
MDL Number	MFCD00006102
SMILES	CC1=CC(C)=NC(N)=N1
Synonym	2-amino-4,6-dimethylpyrimidine,acetylacetoneguanidine,2-pyrimidinamine, 4,6-dimethyl,4,6-dimethyl-2-pyrimidinamine,4,6-dimethylpyrimidin-2-ylamine,4,6-dimethyl-2-aminopyrimidine,pyrimidine, 2-amino-4,6-dimethyl,unii-4s48mi253m,2-amine-4,6-dimethylpyrimidine,2-amino-4,6-dimethyl pyrimidine
IUPAC Name	4,6-dimethylpyrimidin-2-amine
InChI Key	IDQNBVFPZMCDDN-UHFFFAOYSA-N
Molecular Formula	C6H9N3

4,597

2-Methyl-4-phenyl-1,3-thiazole-5-carboxylic acid, 97%, Thermo Scientific™

CAS: 32002-72-5 Molecular Formula: C11H8NO2S Molecular Weight (g/mol): 218.25 MDL Number: MFCD07348569 InChI Key: APXSARIYDLVPAY-UHFFFAOYSA-M Synonym: 2-methyl-4-phenylthiazole-5-carboxylic acid,2-methy-4-phenylthiazol-5-ylcarboxylic acid,2-methyl-4-phenyl-thiazole-5-carboxylic acid,2-methyl-4-phenylthiazol-5-ylcarboxylic acid,5-thiazolecarboxylicacid, 2-methyl-4-phenyl,5-thiazolecarboxylic acid, 2-methyl-4-phenyl PubChem CID: 7131132 IUPAC Name: 2-methyl-4-phenyl-1,3-thiazole-5-carboxylic acid SMILES: CC1=NC(=C(S1)C([O-])=O)C1=CC=CC=C1

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Specifications

PubChem CID	7131132
CAS	32002-72-5
Molecular Weight (g/mol)	218.25
MDL Number	MFCD07348569
SMILES	CC1=NC(=C(S1)C([O-])=O)C1=CC=CC=C1
Synonym	2-methyl-4-phenylthiazole-5-carboxylic acid,2-methy-4-phenylthiazol-5-ylcarboxylic acid,2-methyl-4-phenyl-thiazole-5-carboxylic acid,2-methyl-4-phenylthiazol-5-ylcarboxylic acid,5-thiazolecarboxylicacid, 2-methyl-4-phenyl,5-thiazolecarboxylic acid, 2-methyl-4-phenyl
IUPAC Name	2-methyl-4-phenyl-1,3-thiazole-5-carboxylic acid
InChI Key	APXSARIYDLVPAY-UHFFFAOYSA-M
Molecular Formula	C11H8NO2S

4,598

3,4-(Methylenedioxy)aniline, 98+%

CAS: 14268-66-7 Molecular Formula: C7H7NO2 Molecular Weight (g/mol): 137.138 MDL Number: MFCD00005832 InChI Key: XGNXYCFREOZBOL-UHFFFAOYSA-N Synonym: 3,4-methylenedioxy aniline,benzo d 1,3 dioxol-5-amine,5-amino-1,3-benzodioxole,3,4-methylenedioxyaniline,4-amino-1,2-methylenedioxybenzene,5-aminobenzodioxole,methylenedioxyaniline,2h-1,3-benzodioxol-5-amine,1-amino-3,4-methylenedioxybenzene,1-amino-3,4-dimethylenedioxybenzene PubChem CID: 84310 IUPAC Name: 1,3-benzodioxol-5-amine SMILES: C1OC2=C(O1)C=C(C=C2)N

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Specifications

PubChem CID	84310
CAS	14268-66-7
Molecular Weight (g/mol)	137.138
MDL Number	MFCD00005832
SMILES	C1OC2=C(O1)C=C(C=C2)N
Synonym	3,4-methylenedioxy aniline,benzo d 1,3 dioxol-5-amine,5-amino-1,3-benzodioxole,3,4-methylenedioxyaniline,4-amino-1,2-methylenedioxybenzene,5-aminobenzodioxole,methylenedioxyaniline,2h-1,3-benzodioxol-5-amine,1-amino-3,4-methylenedioxybenzene,1-amino-3,4-dimethylenedioxybenzene
IUPAC Name	1,3-benzodioxol-5-amine
InChI Key	XGNXYCFREOZBOL-UHFFFAOYSA-N
Molecular Formula	C7H7NO2

4,599

8-Methylquinoline, 97+%

CAS: 611-32-5 Molecular Formula: C10H9N Molecular Weight (g/mol): 143.19 MDL Number: MFCD00006810 InChI Key: JRLTTZUODKEYDH-UHFFFAOYSA-N Synonym: quinoline, 8-methyl,8-methyl-quinoline,ccris 408,8-methyl,o-toluquinoline,8-metyl quinoline,8-methyl quinoline,pubchem5806,acmc-209mpf,dsstox_cid_888 PubChem CID: 11910 ChEBI: CHEBI:48984 IUPAC Name: 8-methylquinoline SMILES: CC1=C2N=CC=CC2=CC=C1

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Specifications

PubChem CID	11910
CAS	611-32-5
Molecular Weight (g/mol)	143.19
ChEBI	CHEBI:48984
MDL Number	MFCD00006810
SMILES	CC1=C2N=CC=CC2=CC=C1
Synonym	quinoline, 8-methyl,8-methyl-quinoline,ccris 408,8-methyl,o-toluquinoline,8-metyl quinoline,8-methyl quinoline,pubchem5806,acmc-209mpf,dsstox_cid_888
IUPAC Name	8-methylquinoline
InChI Key	JRLTTZUODKEYDH-UHFFFAOYSA-N
Molecular Formula	C10H9N

4,600

5-Fluorobenzoxazole, 97%, Thermo Scientific™

CAS: 221347-71-3 Molecular Formula: C₇H₄FNO Molecular Weight (g/mol): 137.11 InChI Key: ZRMPAEOUOPNNPZ-UHFFFAOYSA-N Synonym: 5-fluorobenzoxazole,5-fluorobenzo d oxazole,benzoxazole, 5-fluoro,benzoxazole,5-fluoro,pubchem21888,5-fluoranyl-1,3-benzoxazole,benzoxazole, 5-fluoro-9ci PubChem CID: 19937167 IUPAC Name: 5-fluoro-1,3-benzoxazole SMILES: C1=CC2=C(C=C1F)N=CO2

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Specifications

PubChem CID	19937167
CAS	221347-71-3
Molecular Weight (g/mol)	137.11
SMILES	C1=CC2=C(C=C1F)N=CO2
Synonym	5-fluorobenzoxazole,5-fluorobenzo d oxazole,benzoxazole, 5-fluoro,benzoxazole,5-fluoro,pubchem21888,5-fluoranyl-1,3-benzoxazole,benzoxazole, 5-fluoro-9ci
IUPAC Name	5-fluoro-1,3-benzoxazole
InChI Key	ZRMPAEOUOPNNPZ-UHFFFAOYSA-N
Molecular Formula	C₇H₄FNO

4,601

Oxidizing Reagent, 02M I2O in THF/Pyridine/Water, Novabiochem™, MilliporeSigma™

Molecular Formula: Mixture Synonym: DNA Reagent

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Specifications

Synonym	DNA Reagent
Molecular Formula	Mixture

4,602

4-(2-Bromophenyl)-2-methyl-1,3-thiazole, 97%, Thermo Scientific™

CAS: 941717-01-7 Molecular Formula: C10H8BrNS Molecular Weight (g/mol): 254.15 MDL Number: MFCD09879981 InChI Key: SXJQVZDDCODIST-UHFFFAOYSA-N Synonym: 4-2-bromophenyl-2-methyl-1,3-thiazole,4-2-bromophenyl-2-methylthiazole PubChem CID: 24229764 IUPAC Name: 4-(2-bromophenyl)-2-methyl-1,3-thiazole SMILES: CC1=NC(=CS1)C1=CC=CC=C1Br

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Specifications

PubChem CID	24229764
CAS	941717-01-7
Molecular Weight (g/mol)	254.15
MDL Number	MFCD09879981
SMILES	CC1=NC(=CS1)C1=CC=CC=C1Br
Synonym	4-2-bromophenyl-2-methyl-1,3-thiazole,4-2-bromophenyl-2-methylthiazole
IUPAC Name	4-(2-bromophenyl)-2-methyl-1,3-thiazole
InChI Key	SXJQVZDDCODIST-UHFFFAOYSA-N
Molecular Formula	C10H8BrNS

4,603

N-(6-Methyl-2-pyridyl)thiourea, 97%

CAS: 49600-34-2 Molecular Formula: C7H9N3S Molecular Weight (g/mol): 167.23 MDL Number: MFCD00462739 InChI Key: LEWSYNYKTYXRHP-UHFFFAOYSA-N Synonym: 6-methyl-pyridin-2-yl-thiourea,6-methylpyridin-2-yl thiourea,n-6-methylpyridin-2-yl thiourea,1-6-methylpyridin-2-yl thiourea,thiourea, 6-methyl-2-pyridyl,n-6-methyl-2-pyridyl thiourea,n-6-methyl-2-pyridinyl thiourea #,thiourea, n-6-methyl-2-pyridinyl,thiourea,n-6-methyl-2-pyridinyl PubChem CID: 685983 IUPAC Name: (6-methylpyridin-2-yl)thiourea SMILES: CC1=CC=CC(NC(N)=S)=N1

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Specifications

PubChem CID	685983
CAS	49600-34-2
Molecular Weight (g/mol)	167.23
MDL Number	MFCD00462739
SMILES	CC1=CC=CC(NC(N)=S)=N1
Synonym	6-methyl-pyridin-2-yl-thiourea,6-methylpyridin-2-yl thiourea,n-6-methylpyridin-2-yl thiourea,1-6-methylpyridin-2-yl thiourea,thiourea, 6-methyl-2-pyridyl,n-6-methyl-2-pyridyl thiourea,n-6-methyl-2-pyridinyl thiourea #,thiourea, n-6-methyl-2-pyridinyl,thiourea,n-6-methyl-2-pyridinyl
IUPAC Name	(6-methylpyridin-2-yl)thiourea
InChI Key	LEWSYNYKTYXRHP-UHFFFAOYSA-N
Molecular Formula	C7H9N3S

4,604

2-(Aminomethyl)pyridine, 99%

CAS: 3731-51-9 Molecular Formula: C6H8N2 Molecular Weight (g/mol): 108.14 MDL Number: MFCD00006360 InChI Key: WOXFMYVTSLAQMO-UHFFFAOYSA-N Synonym: 2-picolylamine,2-aminomethyl pyridine,2-pyridinemethanamine,2-aminomethylpyridine,2-pyridinemethylamine,2-pyridylmethylamine,2-picolinamine,2-pyridinemethaneamine,2-pyridylmethyl amine,pyridine, 2-aminomethyl PubChem CID: 19509 ChEBI: CHEBI:81387 IUPAC Name: pyridin-2-ylmethanamine SMILES: NCC1=CC=CC=N1

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Specifications

PubChem CID	19509
CAS	3731-51-9
Molecular Weight (g/mol)	108.14
ChEBI	CHEBI:81387
MDL Number	MFCD00006360
SMILES	NCC1=CC=CC=N1
Synonym	2-picolylamine,2-aminomethyl pyridine,2-pyridinemethanamine,2-aminomethylpyridine,2-pyridinemethylamine,2-pyridylmethylamine,2-picolinamine,2-pyridinemethaneamine,2-pyridylmethyl amine,pyridine, 2-aminomethyl
IUPAC Name	pyridin-2-ylmethanamine
InChI Key	WOXFMYVTSLAQMO-UHFFFAOYSA-N
Molecular Formula	C6H8N2

4,605

1,3-Benzodioxole-5-sulfonyl chloride, 95%

CAS: 115010-10-1 Molecular Formula: C7H5ClO4S Molecular Weight (g/mol): 220.623 MDL Number: MFCD04974524 InChI Key: ICUBASIDCXDQAW-UHFFFAOYSA-N Synonym: benzo d 1,3 dioxole-5-sulfonyl chloride,benzo 1,3 dioxole-5-sulfonyl chloride,2h-1,3-benzodioxole-5-sulfonyl chloride,1,3-benzodioxole-5-sulfonylchloride,1,3-benzodioxole-5-sulphonyl chloride,acmc-20a4hu,5-chlorosulphonyl-1,3-benzodioxole,benzo 1,3 dioxol-5-sulfonyl chloride,benzo 1,3 dioxol-5-sulphonyl chloride,benzo 1,3-dioxol-5-sulphonyl chloride PubChem CID: 4913401 IUPAC Name: 1,3-benzodioxole-5-sulfonyl chloride SMILES: C1OC2=C(O1)C=C(C=C2)S(=O)(=O)Cl

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Specifications

PubChem CID	4913401
CAS	115010-10-1
Molecular Weight (g/mol)	220.623
MDL Number	MFCD04974524
SMILES	C1OC2=C(O1)C=C(C=C2)S(=O)(=O)Cl
Synonym	benzo d 1,3 dioxole-5-sulfonyl chloride,benzo 1,3 dioxole-5-sulfonyl chloride,2h-1,3-benzodioxole-5-sulfonyl chloride,1,3-benzodioxole-5-sulfonylchloride,1,3-benzodioxole-5-sulphonyl chloride,acmc-20a4hu,5-chlorosulphonyl-1,3-benzodioxole,benzo 1,3 dioxol-5-sulfonyl chloride,benzo 1,3 dioxol-5-sulphonyl chloride,benzo 1,3-dioxol-5-sulphonyl chloride
IUPAC Name	1,3-benzodioxole-5-sulfonyl chloride
InChI Key	ICUBASIDCXDQAW-UHFFFAOYSA-N
Molecular Formula	C7H5ClO4S

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