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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5,956 – 5,970 of 268,398 results

5,956

2,3-Dichloro-5-hydroxypyridine 98.0+%, TCI America™

CAS: 110860-92-9 Molecular Formula: C5H3Cl2NO Molecular Weight (g/mol): 163.985 MDL Number: MFCD09835219 InChI Key: GMHPKIGFTDRQBP-UHFFFAOYSA-N Synonym: 5,6-Dichloro-3-pyridinol PubChem CID: 14391672 IUPAC Name: 5,6-dichloropyridin-3-ol SMILES: C1=C(C=NC(=C1Cl)Cl)O

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PubChem CID	14391672
CAS	110860-92-9
Molecular Weight (g/mol)	163.985
MDL Number	MFCD09835219
SMILES	C1=C(C=NC(=C1Cl)Cl)O
Synonym	5,6-Dichloro-3-pyridinol
IUPAC Name	5,6-dichloropyridin-3-ol
InChI Key	GMHPKIGFTDRQBP-UHFFFAOYSA-N
Molecular Formula	C5H3Cl2NO

5,957

2-(2-Chlorophenyl)-4,5-diphenylimidazole 98.0+%, TCI America™

CAS: 1707-67-1 Molecular Formula: C21H15ClN2 Molecular Weight (g/mol): 330.82 MDL Number: MFCD00030328 InChI Key: NSWNXQGJAPQOID-UHFFFAOYSA-N PubChem CID: 74356 IUPAC Name: 2-(2-chlorophenyl)-4,5-diphenyl-1H-imidazole SMILES: ClC1=CC=CC=C1C1=NC(=C(N1)C1=CC=CC=C1)C1=CC=CC=C1

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Specifications

PubChem CID	74356
CAS	1707-67-1
Molecular Weight (g/mol)	330.82
MDL Number	MFCD00030328
SMILES	ClC1=CC=CC=C1C1=NC(=C(N1)C1=CC=CC=C1)C1=CC=CC=C1
IUPAC Name	2-(2-chlorophenyl)-4,5-diphenyl-1H-imidazole
InChI Key	NSWNXQGJAPQOID-UHFFFAOYSA-N
Molecular Formula	C21H15ClN2

5,958

Cefotaxime Sodium Salt 96.0+%, TCI America™

CAS: 64485-93-4 Molecular Formula: C16H16N5NaO7S2 Molecular Weight (g/mol): 477.44 MDL Number: MFCD00079073 InChI Key: AZZMGZXNTDTSME-JUZDKLSSSA-M Synonym: cefotaxime sodium,sodium 6r,7r-3-acetyloxy methyl-7-2-2-amino-1,3-thiazol-4-yl-2-methoxyimino acetamido-8-oxo-5-thia-1-azabicyclo 4.2.0 oct-2-ene-2-carboxylate,cefoperazone sodium salt u.s.p.,6r-6-a,7-b z-3-acetyloxy methyl-7-2-amino-4-thiazolyl methoxyimio acetyl amino-8-oxo-5-thia-1-azabicyclo 4,2,0 oct-2-ene-2-carboxylic acid, sodium salt,sodium 3-acetyloxymethyl-7-2-2-amino-4-thiazolyl-2-methoxyimino-1-oxoethyl amino-8-oxo-5-thia-1-azabicyclo 4.2.0 oct-2-ene-2-carboxylate,sodium 3-acetyloxymethyl-7-2-2-azanyl-1,3-thiazol-4-yl-2-methoxyimino-ethanoyl amino-8-oxidanylidene-5-thia-1-azabicyclo 4.2.0 oct-2-ene-2-carboxylate,sodium 3-acetyloxy methyl-7-2-amino-1,3-thiazol-4-yl methoxyimino acetyl amino-8-oxo-5-thia-1-azabicyclo 4.2.0 oct-2 PubChem CID: 88631411 IUPAC Name: sodium (6R,7R)-3-[(acetyloxy)methyl]-7-[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetamido]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate SMILES: [Na+].CO\N=C(/C(=O)N[C@H]1[C@H]2SCC(COC(C)=O)=C(N2C1=O)C([O-])=O)C1=CSC(N)=N1

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PubChem CID	88631411
CAS	64485-93-4
Molecular Weight (g/mol)	477.44
MDL Number	MFCD00079073
SMILES	[Na+].CO\N=C(/C(=O)N[C@H]1[C@H]2SCC(COC(C)=O)=C(N2C1=O)C([O-])=O)C1=CSC(N)=N1
Synonym	cefotaxime sodium,sodium 6r,7r-3-acetyloxy methyl-7-2-2-amino-1,3-thiazol-4-yl-2-methoxyimino acetamido-8-oxo-5-thia-1-azabicyclo 4.2.0 oct-2-ene-2-carboxylate,cefoperazone sodium salt u.s.p.,6r-6-a,7-b z-3-acetyloxy methyl-7-2-amino-4-thiazolyl methoxyimio acetyl amino-8-oxo-5-thia-1-azabicyclo 4,2,0 oct-2-ene-2-carboxylic acid, sodium salt,sodium 3-acetyloxymethyl-7-2-2-amino-4-thiazolyl-2-methoxyimino-1-oxoethyl amino-8-oxo-5-thia-1-azabicyclo 4.2.0 oct-2-ene-2-carboxylate,sodium 3-acetyloxymethyl-7-2-2-azanyl-1,3-thiazol-4-yl-2-methoxyimino-ethanoyl amino-8-oxidanylidene-5-thia-1-azabicyclo 4.2.0 oct-2-ene-2-carboxylate,sodium 3-acetyloxy methyl-7-2-amino-1,3-thiazol-4-yl methoxyimino acetyl amino-8-oxo-5-thia-1-azabicyclo 4.2.0 oct-2
IUPAC Name	sodium (6R,7R)-3-[(acetyloxy)methyl]-7-[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetamido]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
InChI Key	AZZMGZXNTDTSME-JUZDKLSSSA-M
Molecular Formula	C16H16N5NaO7S2

5,959

4-Chlorotetrahydro-2H-pyran 98.0+%, TCI America™

CAS: 1768-64-5 Molecular Formula: C5H9ClO Molecular Weight (g/mol): 120.576 MDL Number: MFCD00074911 InChI Key: DHRSKOBIDIDMJZ-UHFFFAOYSA-N Synonym: 4-chlorotetrahydropyran,4-chlorotetrahydro-2h-pyran,2h-pyran, 4-chlorotetrahydro,4-chloro-tetrahydro-pyran,4-chloro-tetrahydro-2h-pyran,4-chloranyloxane,4-chlorotetrapyran,4-chloro-tetrahydropyran,acmc-1bvar,bromomethylpentafluorobenzene PubChem CID: 137202 IUPAC Name: 4-chlorooxane SMILES: C1COCCC1Cl

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Specifications

PubChem CID	137202
CAS	1768-64-5
Molecular Weight (g/mol)	120.576
MDL Number	MFCD00074911
SMILES	C1COCCC1Cl
Synonym	4-chlorotetrahydropyran,4-chlorotetrahydro-2h-pyran,2h-pyran, 4-chlorotetrahydro,4-chloro-tetrahydro-pyran,4-chloro-tetrahydro-2h-pyran,4-chloranyloxane,4-chlorotetrapyran,4-chloro-tetrahydropyran,acmc-1bvar,bromomethylpentafluorobenzene
IUPAC Name	4-chlorooxane
InChI Key	DHRSKOBIDIDMJZ-UHFFFAOYSA-N
Molecular Formula	C5H9ClO

5,960

4-Chloro-6-iodoquinazoline 98.0+%, TCI America™

CAS: 98556-31-1 Molecular Formula: C8H4ClIN2 Molecular Weight (g/mol): 290.49 MDL Number: MFCD01862193 InChI Key: BDAIUOPDSRAOKI-UHFFFAOYSA-N Synonym: 4-chloro-6-iodo-quinazoline,quinazoline, 4-chloro-6-iodo,6-iodo-4-chloroquinazoline,pubchem23075,4chloro-6-iodoquinazoline,6-iodo4-chloroquinazoline,4-chloro-6-iodo quinazoline,4-chloro-6-iodo-qulinazoline,6-iodine-4-chloroquine thiazole moiety PubChem CID: 11173809 IUPAC Name: 4-chloro-6-iodoquinazoline SMILES: ClC1=NC=NC2=CC=C(I)C=C12

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Specifications

PubChem CID	11173809
CAS	98556-31-1
Molecular Weight (g/mol)	290.49
MDL Number	MFCD01862193
SMILES	ClC1=NC=NC2=CC=C(I)C=C12
Synonym	4-chloro-6-iodo-quinazoline,quinazoline, 4-chloro-6-iodo,6-iodo-4-chloroquinazoline,pubchem23075,4chloro-6-iodoquinazoline,6-iodo4-chloroquinazoline,4-chloro-6-iodo quinazoline,4-chloro-6-iodo-qulinazoline,6-iodine-4-chloroquine thiazole moiety
IUPAC Name	4-chloro-6-iodoquinazoline
InChI Key	BDAIUOPDSRAOKI-UHFFFAOYSA-N
Molecular Formula	C8H4ClIN2

5,961

4-Chloro-2,3-dimethylpyridine N-Oxide 98.0+%, TCI America™

CAS: 59886-90-7 Molecular Formula: C7H9ClNO Molecular Weight (g/mol): 158.61 MDL Number: MFCD06411125 InChI Key: HHYDNQMGLBHVSW-UHFFFAOYNA-N PubChem CID: 9877446 IUPAC Name: 4-chloro-5,6-dimethyl-1,2-dihydro-1λ²-pyridine-1,1-diium-2-id-1-olate SMILES: CC1=C(C)C(Cl)=C[CH-][NH++]1[O-]

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Specifications

PubChem CID	9877446
CAS	59886-90-7
Molecular Weight (g/mol)	158.61
MDL Number	MFCD06411125
SMILES	CC1=C(C)C(Cl)=C[CH-][NH++]1[O-]
IUPAC Name	4-chloro-5,6-dimethyl-1,2-dihydro-1λ²-pyridine-1,1-diium-2-id-1-olate
InChI Key	HHYDNQMGLBHVSW-UHFFFAOYNA-N
Molecular Formula	C7H9ClNO

5,962

Cephalothin 98.0+%, TCI America™

CAS: 153-61-7 Molecular Formula: C16H15N2NaO6S2 Molecular Weight (g/mol): 418.41 MDL Number: MFCD00242614 InChI Key: VUFGUVLLDPOSBC-XRZFDKQNSA-M Synonym: Cephalotin, 7-(2-Thienylacetamido)cephalosporanic Acid PubChem CID: 6024 ChEBI: CHEBI:124991 IUPAC Name: sodium (6R,7R)-3-[(acetyloxy)methyl]-8-oxo-7-[2-(thiophen-2-yl)acetamido]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate SMILES: [Na+].CC(=O)OCC1=C(N2[C@H](SC1)[C@H](NC(=O)CC1=CC=CS1)C2=O)C([O-])=O

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Specifications

PubChem CID	6024
CAS	153-61-7
Molecular Weight (g/mol)	418.41
ChEBI	CHEBI:124991
MDL Number	MFCD00242614
SMILES	[Na+].CC(=O)OCC1=C(N2[C@H](SC1)[C@H](NC(=O)CC1=CC=CS1)C2=O)C([O-])=O
Synonym	Cephalotin, 7-(2-Thienylacetamido)cephalosporanic Acid
IUPAC Name	sodium (6R,7R)-3-[(acetyloxy)methyl]-8-oxo-7-[2-(thiophen-2-yl)acetamido]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
InChI Key	VUFGUVLLDPOSBC-XRZFDKQNSA-M
Molecular Formula	C16H15N2NaO6S2

5,963

5-Amino-3-methyl-1-p-tolylpyrazole 97.0+%, TCI America™

CAS: 62535-60-8 Molecular Formula: C11H13N3 Molecular Weight (g/mol): 187.246 MDL Number: MFCD00020725 InChI Key: WQUNBEPKWJLYJD-UHFFFAOYSA-N PubChem CID: 112855 IUPAC Name: 5-methyl-2-(4-methylphenyl)pyrazol-3-amine SMILES: CC1=CC=C(C=C1)N2C(=CC(=N2)C)N

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Specifications

PubChem CID	112855
CAS	62535-60-8
Molecular Weight (g/mol)	187.246
MDL Number	MFCD00020725
SMILES	CC1=CC=C(C=C1)N2C(=CC(=N2)C)N
IUPAC Name	5-methyl-2-(4-methylphenyl)pyrazol-3-amine
InChI Key	WQUNBEPKWJLYJD-UHFFFAOYSA-N
Molecular Formula	C11H13N3

5,964

2-Amino-2-oxazoline Hydrochloride 98.0+%, TCI America™

CAS: 375855-07-5 Molecular Formula: C3H7ClN2O Molecular Weight (g/mol): 122.552 MDL Number: MFCD00060178 InChI Key: HBPBXZZTIWDNKF-UHFFFAOYSA-N PubChem CID: 21475730 IUPAC Name: 4,5-dihydro-1,3-oxazol-2-amine;hydrochloride SMILES: C1COC(=N1)N.Cl

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PubChem CID	21475730
CAS	375855-07-5
Molecular Weight (g/mol)	122.552
MDL Number	MFCD00060178
SMILES	C1COC(=N1)N.Cl
IUPAC Name	4,5-dihydro-1,3-oxazol-2-amine;hydrochloride
InChI Key	HBPBXZZTIWDNKF-UHFFFAOYSA-N
Molecular Formula	C3H7ClN2O

5,965

1-Aminopyrrole 98.0+%, TCI America™

CAS: 765-39-9 Molecular Formula: C4H6N2 Molecular Weight (g/mol): 82.106 MDL Number: MFCD00059931 InChI Key: YNZAFFFENDLJQG-UHFFFAOYSA-N PubChem CID: 136589 IUPAC Name: pyrrol-1-amine SMILES: C1=CN(C=C1)N

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Specifications

PubChem CID	136589
CAS	765-39-9
Molecular Weight (g/mol)	82.106
MDL Number	MFCD00059931
SMILES	C1=CN(C=C1)N
IUPAC Name	pyrrol-1-amine
InChI Key	YNZAFFFENDLJQG-UHFFFAOYSA-N
Molecular Formula	C4H6N2

5,966

2-Aminothiazoline Hydrochloride 98.0+%, TCI America™

CAS: 3882-98-2 Molecular Formula: C3H7ClN2S Molecular Weight (g/mol): 138.613 MDL Number: MFCD00012709 InChI Key: CODJLHDDIDUKMD-UHFFFAOYSA-N PubChem CID: 520926 IUPAC Name: 4,5-dihydro-1,3-thiazol-2-amine;hydrochloride SMILES: C1CSC(=N1)N.Cl

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PubChem CID	520926
CAS	3882-98-2
Molecular Weight (g/mol)	138.613
MDL Number	MFCD00012709
SMILES	C1CSC(=N1)N.Cl
IUPAC Name	4,5-dihydro-1,3-thiazol-2-amine;hydrochloride
InChI Key	CODJLHDDIDUKMD-UHFFFAOYSA-N
Molecular Formula	C3H7ClN2S

5,967

2-Amino-6-methylbenzothiazole 98.0+%, TCI America™

CAS: 2536-91-6 Molecular Formula: C8H8N2S Molecular Weight (g/mol): 164.23 MDL Number: MFCD00005789 InChI Key: DZWTXWPRWRLHIL-UHFFFAOYSA-N Synonym: 2-amino-6-methylbenzothiazole,6-methylbenzo d thiazol-2-amine,2-benzothiazolamine, 6-methyl,6-methyl-2-aminobenzothiazole,2-methylbenzothiazol-2-amine,6-methyl-2-benzothiazolylamine,benzothiazole, 2-amino-6-methyl,6-methyl-benzothiazol-2-ylamine,2-amino-6-methyl-benzothiazole,6-methyl-2-benzothiazolamine PubChem CID: 17335 IUPAC Name: 6-methyl-1,3-benzothiazol-2-amine SMILES: CC1=CC=C2N=C(N)SC2=C1

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PubChem CID	17335
CAS	2536-91-6
Molecular Weight (g/mol)	164.23
MDL Number	MFCD00005789
SMILES	CC1=CC=C2N=C(N)SC2=C1
Synonym	2-amino-6-methylbenzothiazole,6-methylbenzo d thiazol-2-amine,2-benzothiazolamine, 6-methyl,6-methyl-2-aminobenzothiazole,2-methylbenzothiazol-2-amine,6-methyl-2-benzothiazolylamine,benzothiazole, 2-amino-6-methyl,6-methyl-benzothiazol-2-ylamine,2-amino-6-methyl-benzothiazole,6-methyl-2-benzothiazolamine
IUPAC Name	6-methyl-1,3-benzothiazol-2-amine
InChI Key	DZWTXWPRWRLHIL-UHFFFAOYSA-N
Molecular Formula	C8H8N2S

5,968

N,N'-Dihydroxypyromellitimide 96.0+%, TCI America™

CAS: 57583-53-6 Molecular Formula: C10H4N2O6 Molecular Weight (g/mol): 248.15 InChI Key: VBBUVIWLZBAEEF-UHFFFAOYSA-N PubChem CID: 221479 IUPAC Name: 2,6-dihydroxypyrrolo[3,4-f]isoindole-1,3,5,7-tetrone SMILES: C1=C2C(=CC3=C1C(=O)N(C3=O)O)C(=O)N(C2=O)O

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Specifications

PubChem CID	221479
CAS	57583-53-6
Molecular Weight (g/mol)	248.15
SMILES	C1=C2C(=CC3=C1C(=O)N(C3=O)O)C(=O)N(C2=O)O
IUPAC Name	2,6-dihydroxypyrrolo[3,4-f]isoindole-1,3,5,7-tetrone
InChI Key	VBBUVIWLZBAEEF-UHFFFAOYSA-N
Molecular Formula	C10H4N2O6

5,969

N,N'-Dimethyl-3,4,9,10-perylenetetracarboxylic Diimide 92.0+%, TCI America™

CAS: 5521-31-3 Molecular Formula: C26H14N2O4 Molecular Weight (g/mol): 418.408 MDL Number: MFCD00071975 InChI Key: PJQYNUFEEZFYIS-UHFFFAOYSA-N Synonym: Pigment Red 179 PubChem CID: 79657 SMILES: CN1C(=O)C2=C3C(=CC=C4C3=C(C=C2)C5=C6C4=CC=C7C6=C(C=C5)C(=O)N(C7=O)C)C1=O

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Specifications

PubChem CID	79657
CAS	5521-31-3
Molecular Weight (g/mol)	418.408
MDL Number	MFCD00071975
SMILES	CN1C(=O)C2=C3C(=CC=C4C3=C(C=C2)C5=C6C4=CC=C7C6=C(C=C5)C(=O)N(C7=O)C)C1=O
Synonym	Pigment Red 179
InChI Key	PJQYNUFEEZFYIS-UHFFFAOYSA-N
Molecular Formula	C26H14N2O4

5,970

Dimethyl 1,3-Benzodithiol-2-ylphosphonate 98.0+%, TCI America™

CAS: 62217-35-0 Molecular Formula: C9H11O3PS2 Molecular Weight (g/mol): 262.278 InChI Key: VKVOUPYVLWQXLB-UHFFFAOYSA-N Synonym: 1,3-Benzodithiol-2-ylphosphonic Acid Dimethyl Ester, 2-Dimethoxyphosphinyl-1,3-benzodithiole PubChem CID: 400748 IUPAC Name: 2-dimethoxyphosphoryl-1,3-benzodithiole SMILES: COP(=O)(C1SC2=CC=CC=C2S1)OC

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Specifications

PubChem CID	400748
CAS	62217-35-0
Molecular Weight (g/mol)	262.278
SMILES	COP(=O)(C1SC2=CC=CC=C2S1)OC
Synonym	1,3-Benzodithiol-2-ylphosphonic Acid Dimethyl Ester, 2-Dimethoxyphosphinyl-1,3-benzodithiole
IUPAC Name	2-dimethoxyphosphoryl-1,3-benzodithiole
InChI Key	VKVOUPYVLWQXLB-UHFFFAOYSA-N
Molecular Formula	C9H11O3PS2

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