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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466 – 480 of 271,226 results

466

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6-Methoxy-2-methylquinoline, 97%

CAS: 1078-28-0 Molecular Formula: C11H11NO Molecular Weight (g/mol): 173.215 MDL Number: MFCD00006761 InChI Key: NAGJQQFMJKMXJQ-UHFFFAOYSA-N Synonym: 6-methoxyquinaldine,2-methyl-6-methoxyquinoline,quinoline, 6-methoxy-2-methyl,quinaldine, 6-methoxy,6-methoxy-2-methyl-quinoline,quinoline,6-methoxy-2-methyl,pubchem5910,acmc-2098xp,2-methy-6-methoxyquinolinel PubChem CID: 70648 IUPAC Name: 6-methoxy-2-methylquinoline SMILES: CC1=NC2=C(C=C1)C=C(C=C2)OC

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Specifications

PubChem CID	70648
CAS	1078-28-0
Molecular Weight (g/mol)	173.215
MDL Number	MFCD00006761
SMILES	CC1=NC2=C(C=C1)C=C(C=C2)OC
Synonym	6-methoxyquinaldine,2-methyl-6-methoxyquinoline,quinoline, 6-methoxy-2-methyl,quinaldine, 6-methoxy,6-methoxy-2-methyl-quinoline,quinoline,6-methoxy-2-methyl,pubchem5910,acmc-2098xp,2-methy-6-methoxyquinolinel
IUPAC Name	6-methoxy-2-methylquinoline
InChI Key	NAGJQQFMJKMXJQ-UHFFFAOYSA-N
Molecular Formula	C11H11NO

467

2,6-Pyridinedicarboxylic acid, ≥99.5% (T), MilliporeSigma™ Supelco™

MDL Number: MFCD00006299 Synonym: DPA; DPAc; Dipicolinic acid

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MDL Number	MFCD00006299
Synonym	DPA; DPAc; Dipicolinic acid

468

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2-Amino-3-iodopyridine, 97%, Thermo Scientific Chemicals

CAS: 104830-06-0 Molecular Formula: C₅H₅IN₂ Molecular Weight (g/mol): 220.01 InChI Key: UUDNBWSHTUFGDQ-UHFFFAOYSA-N Synonym: 2-amino-3-iodopyridine,3-iodopyrid-2-ylamine,3-iodo-pyridin-2-ylamine,3-iodo-2-pyridylamine,2-pyridinamine, 3-iodo,iodo-aminopyridine,pubchem1265,2-amino-3-iodpyridine,acmc-20a0df PubChem CID: 2763151 IUPAC Name: 3-iodopyridin-2-amine SMILES: C1=CC(=C(N=C1)N)I

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PubChem CID	2763151
CAS	104830-06-0
Molecular Weight (g/mol)	220.01
SMILES	C1=CC(=C(N=C1)N)I
Synonym	2-amino-3-iodopyridine,3-iodopyrid-2-ylamine,3-iodo-pyridin-2-ylamine,3-iodo-2-pyridylamine,2-pyridinamine, 3-iodo,iodo-aminopyridine,pubchem1265,2-amino-3-iodpyridine,acmc-20a0df
IUPAC Name	3-iodopyridin-2-amine
InChI Key	UUDNBWSHTUFGDQ-UHFFFAOYSA-N
Molecular Formula	C₅H₅IN₂

469

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5-Aminopyridine-2-carboxylic acid, 95%

CAS: 24242-20-4 Molecular Formula: C6H6N2O2 Molecular Weight (g/mol): 138.126 MDL Number: MFCD02684600 InChI Key: WDJARUKOMOGTHA-UHFFFAOYSA-N Synonym: 5-amino-2-pyridinecarboxylic acid,5-aminopicolinic acid,5-amino-2-picolinic acid,2-pyridinecarboxylic acid, 5-amino,5-amino-pyridine-2-carboxylic acid,5-amino-2-pyridinecarboxylicacid,pubchem15896,5-amino-2-carboxypyridine,acmc-209ga3,ksc201o9n PubChem CID: 4179726 IUPAC Name: 5-aminopyridine-2-carboxylic acid SMILES: C1=CC(=NC=C1N)C(=O)O

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PubChem CID	4179726
CAS	24242-20-4
Molecular Weight (g/mol)	138.126
MDL Number	MFCD02684600
SMILES	C1=CC(=NC=C1N)C(=O)O
Synonym	5-amino-2-pyridinecarboxylic acid,5-aminopicolinic acid,5-amino-2-picolinic acid,2-pyridinecarboxylic acid, 5-amino,5-amino-pyridine-2-carboxylic acid,5-amino-2-pyridinecarboxylicacid,pubchem15896,5-amino-2-carboxypyridine,acmc-209ga3,ksc201o9n
IUPAC Name	5-aminopyridine-2-carboxylic acid
InChI Key	WDJARUKOMOGTHA-UHFFFAOYSA-N
Molecular Formula	C6H6N2O2

470

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2-Bromo-3-fluoropyridine, 97%

CAS: 40273-45-8 Molecular Formula: C5H3BrFN Molecular Weight (g/mol): 175.988 MDL Number: MFCD04114128 InChI Key: IFGLECYAEGYLSJ-UHFFFAOYSA-N Synonym: 2-bromo-3-fluoro-pyridine,pyridine, 2-bromo-3-fluoro,abbypharma ap-17-5102,pubchem3002,2-bromo-fluoropyridine,bromo-3-fluoro pyrdine,2-bromo-3-fluoropyrdine,acmc-1am6d,ksc235k8b PubChem CID: 2762803 IUPAC Name: 2-bromo-3-fluoropyridine SMILES: C1=CC(=C(N=C1)Br)F

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PubChem CID	2762803
CAS	40273-45-8
Molecular Weight (g/mol)	175.988
MDL Number	MFCD04114128
SMILES	C1=CC(=C(N=C1)Br)F
Synonym	2-bromo-3-fluoro-pyridine,pyridine, 2-bromo-3-fluoro,abbypharma ap-17-5102,pubchem3002,2-bromo-fluoropyridine,bromo-3-fluoro pyrdine,2-bromo-3-fluoropyrdine,acmc-1am6d,ksc235k8b
IUPAC Name	2-bromo-3-fluoropyridine
InChI Key	IFGLECYAEGYLSJ-UHFFFAOYSA-N
Molecular Formula	C5H3BrFN

471

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3-Cyanopyridine-5-boronic acid pinacol ester, 96%

CAS: 402718-29-0 Molecular Formula: C12H15BN2O2 Molecular Weight (g/mol): 230.07 MDL Number: MFCD07780755 InChI Key: BOIKCRIMIQAFQJ-UHFFFAOYSA-N Synonym: 3-cyanopyridine-5-boronic acid pinacol ester,5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl nicotinonitrile,5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyridine-3-carbonitrile,nicotinonitril-5-boronic acid,5-cyanopyridine-3-boronic acid pinacol ester,nicotinonitrile-5-boronic acid pinacol ester,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyridine-3-carbonitrile,3-cyano-5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyridine,5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl nicotinonitrile?,3-cyano-5-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl pyridine PubChem CID: 16414216 IUPAC Name: 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine-3-carbonitrile SMILES: CC1(C)OB(OC1(C)C)C1=CC(=CN=C1)C#N

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PubChem CID	16414216
CAS	402718-29-0
Molecular Weight (g/mol)	230.07
MDL Number	MFCD07780755
SMILES	CC1(C)OB(OC1(C)C)C1=CC(=CN=C1)C#N
Synonym	3-cyanopyridine-5-boronic acid pinacol ester,5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl nicotinonitrile,5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyridine-3-carbonitrile,nicotinonitril-5-boronic acid,5-cyanopyridine-3-boronic acid pinacol ester,nicotinonitrile-5-boronic acid pinacol ester,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyridine-3-carbonitrile,3-cyano-5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyridine,5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl nicotinonitrile?,3-cyano-5-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl pyridine
IUPAC Name	5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine-3-carbonitrile
InChI Key	BOIKCRIMIQAFQJ-UHFFFAOYSA-N
Molecular Formula	C12H15BN2O2

472

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Citrazinic acid, 98%

CAS: 99-11-6 Molecular Formula: C6H5NO4 Molecular Weight (g/mol): 155.11 MDL Number: MFCD00006274 InChI Key: CSGQJHQYWJLPKY-UHFFFAOYSA-N Synonym: citrazinic acid,2,6-dihydroxyisonicotinic acid,2,6-dihydroxypyridine-4-carboxylic acid,2,6-dihydroxy-4-carboxypyridine,2,6-dihydroxy-4-pyridinecarboxylic acid,kyselina citrazinova,2,6-dihydroxyisonicotinate,4-pyridinecarboxylic acid, 2,6-dihydroxy,citrazinicacid,4-pyridinecarboxylic acid, 1,2-dihydro-6-hydroxy-2-oxo PubChem CID: 7425 IUPAC Name: 2-hydroxy-6-oxo-1H-pyridine-4-carboxylic acid SMILES: OC(=O)C1=CC(=O)NC(O)=C1

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Specifications

PubChem CID	7425
CAS	99-11-6
Molecular Weight (g/mol)	155.11
MDL Number	MFCD00006274
SMILES	OC(=O)C1=CC(=O)NC(O)=C1
Synonym	citrazinic acid,2,6-dihydroxyisonicotinic acid,2,6-dihydroxypyridine-4-carboxylic acid,2,6-dihydroxy-4-carboxypyridine,2,6-dihydroxy-4-pyridinecarboxylic acid,kyselina citrazinova,2,6-dihydroxyisonicotinate,4-pyridinecarboxylic acid, 2,6-dihydroxy,citrazinicacid,4-pyridinecarboxylic acid, 1,2-dihydro-6-hydroxy-2-oxo
IUPAC Name	2-hydroxy-6-oxo-1H-pyridine-4-carboxylic acid
InChI Key	CSGQJHQYWJLPKY-UHFFFAOYSA-N
Molecular Formula	C6H5NO4

473

2-Aminonicotinic acid, 98%

CAS: 5345-47-1 Molecular Formula: C6H6N2O2 Molecular Weight (g/mol): 138.13 MDL Number: MFCD00006318 InChI Key: KPIVDNYJNOPGBE-UHFFFAOYSA-N Synonym: 2-aminonicotinic acid,2-amino-3-pyridinecarboxylic acid,3-pyridinecarboxylic acid, 2-amino,2-amino-nicotinic acid,2-amino-3-carboxypyridine,nicotinic acid, 2-amino,aminonicotinic acid,h-nh 2 nicot-oh,amino-nicotinic acid,2-aminonicotinicacid PubChem CID: 72930 ChEBI: CHEBI:68572 IUPAC Name: 2-aminopyridine-3-carboxylic acid SMILES: NC1=NC=CC=C1C(O)=O

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PubChem CID	72930
CAS	5345-47-1
Molecular Weight (g/mol)	138.13
ChEBI	CHEBI:68572
MDL Number	MFCD00006318
SMILES	NC1=NC=CC=C1C(O)=O
Synonym	2-aminonicotinic acid,2-amino-3-pyridinecarboxylic acid,3-pyridinecarboxylic acid, 2-amino,2-amino-nicotinic acid,2-amino-3-carboxypyridine,nicotinic acid, 2-amino,aminonicotinic acid,h-nh 2 nicot-oh,amino-nicotinic acid,2-aminonicotinicacid
IUPAC Name	2-aminopyridine-3-carboxylic acid
InChI Key	KPIVDNYJNOPGBE-UHFFFAOYSA-N
Molecular Formula	C6H6N2O2

474

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Methyl 5-methylnicotinate, 94%

CAS: 29681-45-6 Molecular Formula: C8H9NO2 Molecular Weight (g/mol): 151.165 MDL Number: MFCD01075739 InChI Key: KQILMMLAGGFMCM-UHFFFAOYSA-N PubChem CID: 256308 IUPAC Name: methyl 5-methylpyridine-3-carboxylate SMILES: CC1=CN=CC(=C1)C(=O)OC

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PubChem CID	256308
CAS	29681-45-6
Molecular Weight (g/mol)	151.165
MDL Number	MFCD01075739
SMILES	CC1=CN=CC(=C1)C(=O)OC
IUPAC Name	methyl 5-methylpyridine-3-carboxylate
InChI Key	KQILMMLAGGFMCM-UHFFFAOYSA-N
Molecular Formula	C8H9NO2

475

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2,4,5-Trimethyl-3-pyridinol, 97%, Thermo Scientific Chemicals

CAS: 5622-78-6 Molecular Formula: C8H11NO Molecular Weight (g/mol): 137.182 MDL Number: MFCD17015035 InChI Key: OIXVDFZUALXJNM-UHFFFAOYSA-N Synonym: 2,4,5-trimethyl-3-pyridinol,2,4,5-trimethylpyridine-3-ol PubChem CID: 59900635 IUPAC Name: 2,4,5-trimethylpyridin-3-ol SMILES: CC1=CN=C(C(=C1C)O)C

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PubChem CID	59900635
CAS	5622-78-6
Molecular Weight (g/mol)	137.182
MDL Number	MFCD17015035
SMILES	CC1=CN=C(C(=C1C)O)C
Synonym	2,4,5-trimethyl-3-pyridinol,2,4,5-trimethylpyridine-3-ol
IUPAC Name	2,4,5-trimethylpyridin-3-ol
InChI Key	OIXVDFZUALXJNM-UHFFFAOYSA-N
Molecular Formula	C8H11NO

476

3,5-Dibromopyridin-2-amine, 97%, Thermo Scientific™

CAS: 35486-42-1 Molecular Formula: C5H4Br2N2 Molecular Weight (g/mol): 251.909 MDL Number: MFCD00038041 InChI Key: WJMJWMSWJSACSN-UHFFFAOYSA-N Synonym: 2-amino-3,5-dibromopyridine,3,5-dibromo-2-pyridylamine,2-pyridinamine, 3,5-dibromo,3,5-dibromo-2-pyridinamine,3,5-dibromo-pyridin-2-ylamine,3,5-dibromo-2-pyridinylamine,2-amino-3,5-dibromo pyridine,3,5-dibrompyridin-2-amin,pubchem1130,maybridge1_001693 PubChem CID: 98851 IUPAC Name: 3,5-dibromopyridin-2-amine SMILES: C1=C(C=NC(=C1Br)N)Br

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Specifications

PubChem CID	98851
CAS	35486-42-1
Molecular Weight (g/mol)	251.909
MDL Number	MFCD00038041
SMILES	C1=C(C=NC(=C1Br)N)Br
Synonym	2-amino-3,5-dibromopyridine,3,5-dibromo-2-pyridylamine,2-pyridinamine, 3,5-dibromo,3,5-dibromo-2-pyridinamine,3,5-dibromo-pyridin-2-ylamine,3,5-dibromo-2-pyridinylamine,2-amino-3,5-dibromo pyridine,3,5-dibrompyridin-2-amin,pubchem1130,maybridge1_001693
IUPAC Name	3,5-dibromopyridin-2-amine
InChI Key	WJMJWMSWJSACSN-UHFFFAOYSA-N
Molecular Formula	C5H4Br2N2

477

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2,3-Diamino-6-chloropyridine, 95%

CAS: 40851-95-4 Molecular Formula: C5H6ClN3 Molecular Weight (g/mol): 143.57 MDL Number: MFCD00209966 InChI Key: QEIRYIILFUVXAM-UHFFFAOYSA-N Synonym: 2,3-diamino-6-chloropyridine,6-chloro-2,3-diaminopyridine,2,3-pyridinediamine,6-chloro,2,3-pyridinediamine, 6-chloro,6-chloro-pyridine-2,3-diamine,6-chloro-2,3-pyridinediamine,pubchem19958,6-chloro 2,3-pyridindiamine,2,3-diamino-6-chloro-pyridine PubChem CID: 10630615 IUPAC Name: 6-chloropyridine-2,3-diamine SMILES: NC1=C(N)N=C(Cl)C=C1

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PubChem CID	10630615
CAS	40851-95-4
Molecular Weight (g/mol)	143.57
MDL Number	MFCD00209966
SMILES	NC1=C(N)N=C(Cl)C=C1
Synonym	2,3-diamino-6-chloropyridine,6-chloro-2,3-diaminopyridine,2,3-pyridinediamine,6-chloro,2,3-pyridinediamine, 6-chloro,6-chloro-pyridine-2,3-diamine,6-chloro-2,3-pyridinediamine,pubchem19958,6-chloro 2,3-pyridindiamine,2,3-diamino-6-chloro-pyridine
IUPAC Name	6-chloropyridine-2,3-diamine
InChI Key	QEIRYIILFUVXAM-UHFFFAOYSA-N
Molecular Formula	C5H6ClN3

478

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6-Chloropyridine-3-boronic acid, 96%

CAS: 444120-91-6 Molecular Formula: C5H5BClNO2 Molecular Weight (g/mol): 157.36 MDL Number: MFCD03094998 InChI Key: WPAPNCXMYWRTTL-UHFFFAOYSA-N Synonym: 2-chloropyridine-5-boronic acid,6-chloropyridin-3-yl boronic acid,2-chloro-5-pyridineboronic acid,2-chloro-5-pyridylboronic acid,6-chloro-3-pyridylboronic acid,6-chloropyridin-3-yl-3-boronic acid,6-chloropyridine-3-boronic acid,2-chloropyridin-5-ylboronic acid,6-chloro-3-pyridinylboronic acid,2-chloro-pyridine-5-boronic acid PubChem CID: 3845034 IUPAC Name: (6-chloropyridin-3-yl)boronic acid SMILES: OB(O)C1=CC=C(Cl)N=C1

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Specifications

PubChem CID	3845034
CAS	444120-91-6
Molecular Weight (g/mol)	157.36
MDL Number	MFCD03094998
SMILES	OB(O)C1=CC=C(Cl)N=C1
Synonym	2-chloropyridine-5-boronic acid,6-chloropyridin-3-yl boronic acid,2-chloro-5-pyridineboronic acid,2-chloro-5-pyridylboronic acid,6-chloro-3-pyridylboronic acid,6-chloropyridin-3-yl-3-boronic acid,6-chloropyridine-3-boronic acid,2-chloropyridin-5-ylboronic acid,6-chloro-3-pyridinylboronic acid,2-chloro-pyridine-5-boronic acid
IUPAC Name	(6-chloropyridin-3-yl)boronic acid
InChI Key	WPAPNCXMYWRTTL-UHFFFAOYSA-N
Molecular Formula	C5H5BClNO2

479

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9-Phenylcarbazole-3-boronic acid, 98%

CAS: 854952-58-2 Molecular Formula: C18H14BNO2 Molecular Weight (g/mol): 287.13 MDL Number: MFCD12196936 InChI Key: JWJQEUDGBZMPAX-UHFFFAOYSA-N Synonym: 9-phenyl-9h-carbazol-3-yl boronic acid,9-phenyl-9h-carbazol-3-ylboronic acid,9-phenyl carbazole-3-boronic acid,9-phenyl-3-carbazoleboronic acid,9-phenylcarbazole-3-boronic acid,b-9-phenyl-9h-carbazol-3-yl boronic acid,n-phenylcarbazole-3-boronic acid,3-borono-9-phenyl-9h-carbazole,pubchem23232,g00061-watson-int PubChem CID: 51358450 IUPAC Name: (9-phenylcarbazol-3-yl)boronic acid SMILES: OB(O)C1=CC2=C(C=C1)N(C1=C2C=CC=C1)C1=CC=CC=C1

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Specifications

PubChem CID	51358450
CAS	854952-58-2
Molecular Weight (g/mol)	287.13
MDL Number	MFCD12196936
SMILES	OB(O)C1=CC2=C(C=C1)N(C1=C2C=CC=C1)C1=CC=CC=C1
Synonym	9-phenyl-9h-carbazol-3-yl boronic acid,9-phenyl-9h-carbazol-3-ylboronic acid,9-phenyl carbazole-3-boronic acid,9-phenyl-3-carbazoleboronic acid,9-phenylcarbazole-3-boronic acid,b-9-phenyl-9h-carbazol-3-yl boronic acid,n-phenylcarbazole-3-boronic acid,3-borono-9-phenyl-9h-carbazole,pubchem23232,g00061-watson-int
IUPAC Name	(9-phenylcarbazol-3-yl)boronic acid
InChI Key	JWJQEUDGBZMPAX-UHFFFAOYSA-N
Molecular Formula	C18H14BNO2

480

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2,3,3-Trimethylindolenine, 98%

CAS: 1640-39-7 Molecular Formula: C11H13N Molecular Weight (g/mol): 159.232 MDL Number: MFCD00005724 InChI Key: FLHJIAFUWHPJRT-UHFFFAOYSA-N Synonym: 2,3,3-trimethylindolenine,2,3,3-trimethyl-3h-indole,3h-indole, 2,3,3-trimethyl,ccris 6607,2,3,3-trimethyl-indolenin,2,3,3-trimethyl-3-hydroindole,pubchem7445,rarechem ah bs 0130,2,3-trimethylindolenine,2,3,3-trimethyl-indole PubChem CID: 15427 IUPAC Name: 2,3,3-trimethylindole SMILES: CC1=NC2=CC=CC=C2C1(C)C

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Specifications

PubChem CID	15427
CAS	1640-39-7
Molecular Weight (g/mol)	159.232
MDL Number	MFCD00005724
SMILES	CC1=NC2=CC=CC=C2C1(C)C
Synonym	2,3,3-trimethylindolenine,2,3,3-trimethyl-3h-indole,3h-indole, 2,3,3-trimethyl,ccris 6607,2,3,3-trimethyl-indolenin,2,3,3-trimethyl-3-hydroindole,pubchem7445,rarechem ah bs 0130,2,3-trimethylindolenine,2,3,3-trimethyl-indole
IUPAC Name	2,3,3-trimethylindole
InChI Key	FLHJIAFUWHPJRT-UHFFFAOYSA-N
Molecular Formula	C11H13N

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