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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916 – 930 of 269,264 results

916

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1,4-Benzodioxan-6-carboxaldehyde, 98%, Thermo Scientific™

CAS: 29668-44-8 Molecular Formula: C₉H₈O₃ Molecular Weight (g/mol): 164.16 MDL Number: MFCD00010092 InChI Key: CWKXDPPQCVWXAG-UHFFFAOYSA-N Synonym: 1,4-benzodioxan-6-carboxaldehyde,1,4-benzodioxan-6-carbaldehyde,2,3-dihydrobenzo b 1,4 dioxine-6-carbaldehyde,1,4-benzodioxane-6-carboxaldehyde,3,4-ethylenedioxybenzaldehyde,1,4-benzodioxin-6-carboxaldehyde, 2,3-dihydro,7-formyl-1,4-benzodioxane,1,4-benzodioxane-6-aldehyde,2,3-dihydro-1,4-benzodioxin-6-carbaldehyde,1,4-benzodioxane-6-carbaldehyde PubChem CID: 248127 IUPAC Name: 2,3-dihydro-1,4-benzodioxine-6-carbaldehyde SMILES: C1COC2=C(O1)C=CC(=C2)C=O

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Specifications

PubChem CID	248127
CAS	29668-44-8
Molecular Weight (g/mol)	164.16
MDL Number	MFCD00010092
SMILES	C1COC2=C(O1)C=CC(=C2)C=O
Synonym	1,4-benzodioxan-6-carboxaldehyde,1,4-benzodioxan-6-carbaldehyde,2,3-dihydrobenzo b 1,4 dioxine-6-carbaldehyde,1,4-benzodioxane-6-carboxaldehyde,3,4-ethylenedioxybenzaldehyde,1,4-benzodioxin-6-carboxaldehyde, 2,3-dihydro,7-formyl-1,4-benzodioxane,1,4-benzodioxane-6-aldehyde,2,3-dihydro-1,4-benzodioxin-6-carbaldehyde,1,4-benzodioxane-6-carbaldehyde
IUPAC Name	2,3-dihydro-1,4-benzodioxine-6-carbaldehyde
InChI Key	CWKXDPPQCVWXAG-UHFFFAOYSA-N
Molecular Formula	C₉H₈O₃

917

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1,4-Benzodioxan-6-yl methyl ketone, 98%, Thermo Scientific™

CAS: 2879-20-1 Molecular Formula: C10H10O3 Molecular Weight (g/mol): 178.19 MDL Number: MFCD00006823 InChI Key: HGVWMTAIIYNQSI-UHFFFAOYSA-N PubChem CID: 76143 IUPAC Name: 1-(2,3-dihydro-1,4-benzodioxin-6-yl)ethanone SMILES: CC(=O)C1=CC=C2OCCOC2=C1

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Specifications

PubChem CID	76143
CAS	2879-20-1
Molecular Weight (g/mol)	178.19
MDL Number	MFCD00006823
SMILES	CC(=O)C1=CC=C2OCCOC2=C1
IUPAC Name	1-(2,3-dihydro-1,4-benzodioxin-6-yl)ethanone
InChI Key	HGVWMTAIIYNQSI-UHFFFAOYSA-N
Molecular Formula	C10H10O3

918

2-Bromo-1-(2,3-dihydro-1,4-benzodioxin-5-yl)-1-ethanone, 97%, Thermo Scientific™

CAS: 19815-97-5 Molecular Formula: C10H9BrO3 Molecular Weight (g/mol): 257.08 MDL Number: MFCD04972617 InChI Key: BSROYFIAEPSLCT-UHFFFAOYSA-N Synonym: 2-bromo-1-2,3-dihydrobenzo b 1,4 dioxin-5-yl ethanone,2-bromo-1-2,3-dihydro-1,4-benzodioxin-5-yl-1-ethanone,2-bromo-1-2,3-dihydro-1,4-benzodioxin-5-yl ethanone,5-bromoacetyl-1,4-benzodioxane,2-bromo-1-2,3-dihydro-1,4-benzodioxin-5-yl ethan-1-one,5-bromoacetyl-2,3-dihydro-1,4-benzodioxine,2-bromanyl-1-2,3-dihydro-1,4-benzodioxin-5-yl ethanone,1-2h,3h-benzo 2,3-e 1,4-dioxin-5-yl-2-bromoethan-1-one,ethanone, 2-bromo-1-2,3-dihydro-1,4-benzodioxin-5-yl PubChem CID: 2795035 IUPAC Name: 2-bromo-1-(2,3-dihydro-1,4-benzodioxin-5-yl)ethanone SMILES: BrCC(=O)C1=C2OCCOC2=CC=C1

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Specifications

PubChem CID	2795035
CAS	19815-97-5
Molecular Weight (g/mol)	257.08
MDL Number	MFCD04972617
SMILES	BrCC(=O)C1=C2OCCOC2=CC=C1
Synonym	2-bromo-1-2,3-dihydrobenzo b 1,4 dioxin-5-yl ethanone,2-bromo-1-2,3-dihydro-1,4-benzodioxin-5-yl-1-ethanone,2-bromo-1-2,3-dihydro-1,4-benzodioxin-5-yl ethanone,5-bromoacetyl-1,4-benzodioxane,2-bromo-1-2,3-dihydro-1,4-benzodioxin-5-yl ethan-1-one,5-bromoacetyl-2,3-dihydro-1,4-benzodioxine,2-bromanyl-1-2,3-dihydro-1,4-benzodioxin-5-yl ethanone,1-2h,3h-benzo 2,3-e 1,4-dioxin-5-yl-2-bromoethan-1-one,ethanone, 2-bromo-1-2,3-dihydro-1,4-benzodioxin-5-yl
IUPAC Name	2-bromo-1-(2,3-dihydro-1,4-benzodioxin-5-yl)ethanone
InChI Key	BSROYFIAEPSLCT-UHFFFAOYSA-N
Molecular Formula	C10H9BrO3

919

9-Methyladenine, 98%, Thermo Scientific Chemicals

CAS: 700-00-5 Molecular Formula: C6H7N5 Molecular Weight (g/mol): 149.16 MDL Number: MFCD00047232 InChI Key: WRXCXOUDSPTXNX-UHFFFAOYSA-N Synonym: 9-methyladenine,9-methyl-9h-purin-6-amine,n9-methyladenine,9-methyl-9h-adenine,6-amino-9-methylpurine,9h-purin-6-amine, 9-methyl,adenine, 9-methyl,9-methyl-9h-purin-6-ylamine,ccris 6905,chembl65976 PubChem CID: 69689 ChEBI: CHEBI:40526 IUPAC Name: 9-methylpurin-6-amine SMILES: CN1C=NC2=C(N)N=CN=C12

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Specifications

PubChem CID	69689
CAS	700-00-5
Molecular Weight (g/mol)	149.16
ChEBI	CHEBI:40526
MDL Number	MFCD00047232
SMILES	CN1C=NC2=C(N)N=CN=C12
Synonym	9-methyladenine,9-methyl-9h-purin-6-amine,n9-methyladenine,9-methyl-9h-adenine,6-amino-9-methylpurine,9h-purin-6-amine, 9-methyl,adenine, 9-methyl,9-methyl-9h-purin-6-ylamine,ccris 6905,chembl65976
IUPAC Name	9-methylpurin-6-amine
InChI Key	WRXCXOUDSPTXNX-UHFFFAOYSA-N
Molecular Formula	C6H7N5

920

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Levetiracetam

CAS: 102767-28-2 Molecular Formula: C8H14N2O2 Molecular Weight (g/mol): 170.21 MDL Number: MFCD03265610 InChI Key: HPHUVLMMVZITSG-ZCFIWIBFSA-N Synonym: levetiracetam,keppra,s-2-2-oxopyrrolidin-1-yl butanamide,keppra xr,2s-2-2-oxopyrrolidin-1-yl butanamide,levetiracetamum,ucb-l 059,ucb l059,levetiractam,levroxa PubChem CID: 5284583 ChEBI: CHEBI:6437 IUPAC Name: (2R)-2-(2-oxopyrrolidin-1-yl)butanamide SMILES: CC[C@@H](N1CCCC1=O)C(N)=O

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Specifications

PubChem CID	5284583
CAS	102767-28-2
Molecular Weight (g/mol)	170.21
ChEBI	CHEBI:6437
MDL Number	MFCD03265610
SMILES	CC[C@@H](N1CCCC1=O)C(N)=O
Synonym	levetiracetam,keppra,s-2-2-oxopyrrolidin-1-yl butanamide,keppra xr,2s-2-2-oxopyrrolidin-1-yl butanamide,levetiracetamum,ucb-l 059,ucb l059,levetiractam,levroxa
IUPAC Name	(2R)-2-(2-oxopyrrolidin-1-yl)butanamide
InChI Key	HPHUVLMMVZITSG-ZCFIWIBFSA-N
Molecular Formula	C8H14N2O2

921

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Bromoacetic acid N-hydroxysuccinimide ester, 90%

CAS: 42014-51-7 Molecular Formula: C₆H₆BrNO₄ Molecular Weight (g/mol): 236.02 MDL Number: MFCD00058571 InChI Key: NKUZQMZWTZAPSN-UHFFFAOYSA-N Synonym: n-succinimidyl bromoacetate,bromoacetic acid n-hydroxysuccinimide ester,1-bromoacetyl oxy pyrrolidine-2,5-dione,2,5-dioxoazolidinyl 2-bromoacetate,bromoacetic acid n-succinimidyl ester,pubchem11830,n-succinimidylbromoacetate,n-bromoacetoxy succinimide,bicl212,n-hydroxysuccinimide bromoacetate PubChem CID: 3565210 IUPAC Name: (2,5-dioxopyrrolidin-1-yl) 2-bromoacetate SMILES: C1CC(=O)N(C1=O)OC(=O)CBr

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Specifications

PubChem CID	3565210
CAS	42014-51-7
Molecular Weight (g/mol)	236.02
MDL Number	MFCD00058571
SMILES	C1CC(=O)N(C1=O)OC(=O)CBr
Synonym	n-succinimidyl bromoacetate,bromoacetic acid n-hydroxysuccinimide ester,1-bromoacetyl oxy pyrrolidine-2,5-dione,2,5-dioxoazolidinyl 2-bromoacetate,bromoacetic acid n-succinimidyl ester,pubchem11830,n-succinimidylbromoacetate,n-bromoacetoxy succinimide,bicl212,n-hydroxysuccinimide bromoacetate
IUPAC Name	(2,5-dioxopyrrolidin-1-yl) 2-bromoacetate
InChI Key	NKUZQMZWTZAPSN-UHFFFAOYSA-N
Molecular Formula	C₆H₆BrNO₄

922

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(+/-)-1-Boc-3-hydroxypyrrolidine, 97%

CAS: 103057-44-9 Molecular Formula: C9H17NO3 Molecular Weight (g/mol): 187.239 MDL Number: MFCD04038535 InChI Key: APCBTRDHCDOPNY-UHFFFAOYSA-N Synonym: 1-boc-3-hydroxypyrrolidine,1-boc-3-pyrrolidinol,n-boc-3-hydroxypyrrolidine,n-boc-3-pyrrolidinol,1-n-boc-3-hydroxypyrrolidine,1-pyrrolidinecarboxylic acid, 3-hydroxy-, 1,1-dimethylethyl ester,1-tert-butoxycarbonyl-3-pyrrolidinol,3-hydroxy-pyrrolidine-1-carboxylic acid tert-butyl ester,tert-butyl 3-hydroxypyrrolidinecarboxylate,1-tert-butoxycarbonyl-3-hydroxypyrrolidine PubChem CID: 4416939 IUPAC Name: tert-butyl 3-hydroxypyrrolidine-1-carboxylate SMILES: CC(C)(C)OC(=O)N1CCC(C1)O

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Specifications

PubChem CID	4416939
CAS	103057-44-9
Molecular Weight (g/mol)	187.239
MDL Number	MFCD04038535
SMILES	CC(C)(C)OC(=O)N1CCC(C1)O
Synonym	1-boc-3-hydroxypyrrolidine,1-boc-3-pyrrolidinol,n-boc-3-hydroxypyrrolidine,n-boc-3-pyrrolidinol,1-n-boc-3-hydroxypyrrolidine,1-pyrrolidinecarboxylic acid, 3-hydroxy-, 1,1-dimethylethyl ester,1-tert-butoxycarbonyl-3-pyrrolidinol,3-hydroxy-pyrrolidine-1-carboxylic acid tert-butyl ester,tert-butyl 3-hydroxypyrrolidinecarboxylate,1-tert-butoxycarbonyl-3-hydroxypyrrolidine
IUPAC Name	tert-butyl 3-hydroxypyrrolidine-1-carboxylate
InChI Key	APCBTRDHCDOPNY-UHFFFAOYSA-N
Molecular Formula	C9H17NO3

923

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1-Benzyl-2-pyrrolidinone, 97%

CAS: 5291-77-0 Molecular Formula: C₁₁H₁₃NO Molecular Weight (g/mol): 175.23 MDL Number: MFCD00003195 InChI Key: LVUQCTGSDJLWCE-UHFFFAOYSA-N Synonym: 1-benzyl-2-pyrrolidinone,n-benzyl-2-pyrrolidinone,n-benzyl-2-pyrrolidone,1-benzyl-2-pyrrolidone,n-benzylpyrrolidin-2-one,2-pyrrolidinone, 1-phenylmethyl,n-benzylpyrrolidone,1-benzylpyrrolidone,n-benzylpyrrolidinone,acmc-1aste PubChem CID: 79176 IUPAC Name: 1-benzylpyrrolidin-2-one SMILES: C1CC(=O)N(C1)CC2=CC=CC=C2

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Specifications

PubChem CID	79176
CAS	5291-77-0
Molecular Weight (g/mol)	175.23
MDL Number	MFCD00003195
SMILES	C1CC(=O)N(C1)CC2=CC=CC=C2
Synonym	1-benzyl-2-pyrrolidinone,n-benzyl-2-pyrrolidinone,n-benzyl-2-pyrrolidone,1-benzyl-2-pyrrolidone,n-benzylpyrrolidin-2-one,2-pyrrolidinone, 1-phenylmethyl,n-benzylpyrrolidone,1-benzylpyrrolidone,n-benzylpyrrolidinone,acmc-1aste
IUPAC Name	1-benzylpyrrolidin-2-one
InChI Key	LVUQCTGSDJLWCE-UHFFFAOYSA-N
Molecular Formula	C₁₁H₁₃NO

924

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2-Boc-2-azabicyclo[2.2.1]hept-5-ene, 98%

CAS: 188345-71-3 Molecular Formula: C11H17NO2 Molecular Weight (g/mol): 195.262 MDL Number: MFCD22416354 InChI Key: ZATXHTCUZAWODK-UHFFFAOYSA-N PubChem CID: 15837921 IUPAC Name: tert-butyl 5-azabicyclo[2.2.1]hept-2-ene-5-carboxylate SMILES: CC(C)(C)OC(=O)N1CC2CC1C=C2

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Specifications

PubChem CID	15837921
CAS	188345-71-3
Molecular Weight (g/mol)	195.262
MDL Number	MFCD22416354
SMILES	CC(C)(C)OC(=O)N1CC2CC1C=C2
IUPAC Name	tert-butyl 5-azabicyclo[2.2.1]hept-2-ene-5-carboxylate
InChI Key	ZATXHTCUZAWODK-UHFFFAOYSA-N
Molecular Formula	C11H17NO2

925

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2-Pyrrolidinone, 99%

CAS: 616-45-5 Molecular Formula: C₄H₇NO Molecular Weight (g/mol): 85.11 MDL Number: MFCD00005270 InChI Key: HNJBEVLQSNELDL-UHFFFAOYSA-N Synonym: 2-pyrrolidinone,pyrrolidone,butyrolactam,2-pyrrolidone,2-oxopyrrolidine,pyrrolidon,2-ketopyrrolidine,2-pyrol,pyrrolidinone,gamma-butyrolactam PubChem CID: 12025 ChEBI: CHEBI:36592 IUPAC Name: pyrrolidin-2-one SMILES: C1CC(=O)NC1

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Specifications

PubChem CID	12025
CAS	616-45-5
Molecular Weight (g/mol)	85.11
ChEBI	CHEBI:36592
MDL Number	MFCD00005270
SMILES	C1CC(=O)NC1
Synonym	2-pyrrolidinone,pyrrolidone,butyrolactam,2-pyrrolidone,2-oxopyrrolidine,pyrrolidon,2-ketopyrrolidine,2-pyrol,pyrrolidinone,gamma-butyrolactam
IUPAC Name	pyrrolidin-2-one
InChI Key	HNJBEVLQSNELDL-UHFFFAOYSA-N
Molecular Formula	C₄H₇NO

926

3-Pyrrolidin-1-ylbenzoic acid, 97%, Thermo Scientific™

CAS: 72548-79-9 Molecular Formula: C11H13NO2 Molecular Weight (g/mol): 191.23 MDL Number: MFCD03426724 InChI Key: HRVWGEKZONYEMK-UHFFFAOYSA-N PubChem CID: 651721 IUPAC Name: 3-pyrrolidin-1-ylbenzoic acid SMILES: C1CCN(C1)C2=CC=CC(=C2)C(=O)O

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Specifications

PubChem CID	651721
CAS	72548-79-9
Molecular Weight (g/mol)	191.23
MDL Number	MFCD03426724
SMILES	C1CCN(C1)C2=CC=CC(=C2)C(=O)O
IUPAC Name	3-pyrrolidin-1-ylbenzoic acid
InChI Key	HRVWGEKZONYEMK-UHFFFAOYSA-N
Molecular Formula	C11H13NO2

927

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1-Ethyl-2-pyrrolidinone, 98%

CAS: 2687-91-4 Molecular Formula: C₆H₁₁NO Molecular Weight (g/mol): 113.16 MDL Number: MFCD00003199 InChI Key: ZFPGARUNNKGOBB-UHFFFAOYSA-N Synonym: 1-ethyl-2-pyrrolidinone,1-ethyl-2-pyrrolidone,n-ethyl-2-pyrrolidone,n-ethylpyrrolidone,2-pyrrolidinone, 1-ethyl,n-ethylpyrrolidinone,ethyl pyrrolidone,unii-h0229sx1cw,n-ethyl-,a-pyrrolidone,n-ethyl-2-pyrrolidinone PubChem CID: 17595 IUPAC Name: 1-ethylpyrrolidin-2-one SMILES: CCN1CCCC1=O

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Specifications

PubChem CID	17595
CAS	2687-91-4
Molecular Weight (g/mol)	113.16
MDL Number	MFCD00003199
SMILES	CCN1CCCC1=O
Synonym	1-ethyl-2-pyrrolidinone,1-ethyl-2-pyrrolidone,n-ethyl-2-pyrrolidone,n-ethylpyrrolidone,2-pyrrolidinone, 1-ethyl,n-ethylpyrrolidinone,ethyl pyrrolidone,unii-h0229sx1cw,n-ethyl-,a-pyrrolidone,n-ethyl-2-pyrrolidinone
IUPAC Name	1-ethylpyrrolidin-2-one
InChI Key	ZFPGARUNNKGOBB-UHFFFAOYSA-N
Molecular Formula	C₆H₁₁NO

928

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Polyvinylpyrrolidone K-30, FCC, Spectrum™ Chemical

CAS: 9003-39-8 Molecular Formula: (C6H9NO)n Molecular Weight (g/mol): 111.14 MDL Number: MFCD01076626 InChI Key: WHNWPMSKXPGLAX-UHFFFAOYSA-N IUPAC Name: 1-ethenylpyrrolidin-2-one SMILES: *-CC(-*)N1CCCC1=O

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Specifications

CAS	9003-39-8
Molecular Weight (g/mol)	111.14
MDL Number	MFCD01076626
SMILES	-CC(-)N1CCCC1=O
IUPAC Name	1-ethenylpyrrolidin-2-one
InChI Key	WHNWPMSKXPGLAX-UHFFFAOYSA-N
Molecular Formula	(C6H9NO)n

929

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1-Ethyl-1-methylpyrrolidinium bromide, 98%

CAS: 69227-51-6 Molecular Formula: C7H16BrN Molecular Weight (g/mol): 194.116 MDL Number: MFCD03095384 InChI Key: KHJQQUGSPDBDRM-UHFFFAOYSA-M Synonym: 1-ethyl-1-methylpyrrolidinium bromide,1-ethyl-1-methylpyrrolidin-1-ium bromide,1-ethyl-1-methylpyrrolidiniumbromide,pyrrolidinium, 1-ethyl-1-methyl-, bromide,1-methyl-1-ethylpyrrolidinium bromide,pyrrolidinium, 1-ethyl-1-methyl-, bromide 1:1,dsstox_cid_29306,dsstox_rid_83422,dsstox_gsid_49347,ksc495s4d PubChem CID: 112264 IUPAC Name: 1-ethyl-1-methylpyrrolidin-1-ium;bromide SMILES: CC[N+]1(CCCC1)C.[Br-]

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Specifications

PubChem CID	112264
CAS	69227-51-6
Molecular Weight (g/mol)	194.116
MDL Number	MFCD03095384
SMILES	CC[N+]1(CCCC1)C.[Br-]
Synonym	1-ethyl-1-methylpyrrolidinium bromide,1-ethyl-1-methylpyrrolidin-1-ium bromide,1-ethyl-1-methylpyrrolidiniumbromide,pyrrolidinium, 1-ethyl-1-methyl-, bromide,1-methyl-1-ethylpyrrolidinium bromide,pyrrolidinium, 1-ethyl-1-methyl-, bromide 1:1,dsstox_cid_29306,dsstox_rid_83422,dsstox_gsid_49347,ksc495s4d
IUPAC Name	1-ethyl-1-methylpyrrolidin-1-ium;bromide
InChI Key	KHJQQUGSPDBDRM-UHFFFAOYSA-M
Molecular Formula	C7H16BrN

930

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1-Cyclohexyl-2-pyrrolidinone, 99%

CAS: 6837-24-7 Molecular Formula: C10H17NO Molecular Weight (g/mol): 167.252 MDL Number: MFCD00003191 InChI Key: PZYDAVFRVJXFHS-UHFFFAOYSA-N Synonym: n-cyclohexyl-2-pyrrolidone,1-cyclohexyl-2-pyrrolidone,2-pyrrolidinone, 1-cyclohexyl,cyclohexyl pyrrolidone,n-cyclohexylpyrrolidone,1-cyclohexyl-2-pyrrolidinone,n-cyclohexylpyrrolidinone,unii-7im8p1vvnm,7im8p1vvnm,acmc-20aj1a PubChem CID: 81278 IUPAC Name: 1-cyclohexylpyrrolidin-2-one SMILES: C1CCC(CC1)N2CCCC2=O

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Specifications

PubChem CID	81278
CAS	6837-24-7
Molecular Weight (g/mol)	167.252
MDL Number	MFCD00003191
SMILES	C1CCC(CC1)N2CCCC2=O
Synonym	n-cyclohexyl-2-pyrrolidone,1-cyclohexyl-2-pyrrolidone,2-pyrrolidinone, 1-cyclohexyl,cyclohexyl pyrrolidone,n-cyclohexylpyrrolidone,1-cyclohexyl-2-pyrrolidinone,n-cyclohexylpyrrolidinone,unii-7im8p1vvnm,7im8p1vvnm,acmc-20aj1a
IUPAC Name	1-cyclohexylpyrrolidin-2-one
InChI Key	PZYDAVFRVJXFHS-UHFFFAOYSA-N
Molecular Formula	C10H17NO

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