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

8-Hydroxy-7-iodo-5-quinolinesulfonic Acid, For Spectrophotometric Det. of Fe(III), 98.5%, MilliporeSigma™ Supelco™

CAS: 547-91-1 Molecular Formula: C10H7INNaO7S Molecular Weight (g/mol): 435.12 MDL Number: MFCD00006793 InChI Key: FNXKBSAUKFCXIK-UHFFFAOYSA-M Synonym: Ferron; Iodoxyquinolinesulfonic acid IUPAC Name: sodium 8-hydroxy-7-iodoquinoline-5-sulfonic acid hydrogen carbonate SMILES: [Na+].OC([O-])=O.OC1=C2N=CC=CC2=C(C=C1I)S(O)(=O)=O

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CAS	547-91-1
Molecular Weight (g/mol)	435.12
MDL Number	MFCD00006793
SMILES	[Na+].OC([O-])=O.OC1=C2N=CC=CC2=C(C=C1I)S(O)(=O)=O
Synonym	Ferron; Iodoxyquinolinesulfonic acid
IUPAC Name	sodium 8-hydroxy-7-iodoquinoline-5-sulfonic acid hydrogen carbonate
InChI Key	FNXKBSAUKFCXIK-UHFFFAOYSA-M
Molecular Formula	C10H7INNaO7S

4,592

Biphenyl-4,4'-diboronic acid bis(pinacol) ester, 95%

CAS: 207611-87-8 Molecular Formula: C24H32B2O4 Molecular Weight (g/mol): 406.14 MDL Number: MFCD08669545 InChI Key: INNVTCAYPFZCAL-UHFFFAOYSA-N Synonym: 4,4'-bis 4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1,1'-biphenyl,4,4'-biphenyldiboronic acid dipinacol ester,4,4'-biphenyldiboronic acid pinacol ester,4,4'-bis 4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl biphenyl,biphenyl-4,4'-diboronic acid bis pinacol ester,4,4'-biphenyldiboronic acid bis pinacol ester,4,4,5,5-tetramethyl-2-4'-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1,1'-biphenyl-4-yl-1,3,2-dioxaborolane,amtb257,4,4'-bis 4,4,5,5-tetramethyl-1,3,2-dioxaborolane-2-yl biphenyl PubChem CID: 10525359 IUPAC Name: 4,4,5,5-tetramethyl-2-[4-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]phenyl]-1,3,2-dioxaborolane SMILES: CC1(C)OB(OC1(C)C)C1=CC=C(C=C1)C1=CC=C(C=C1)B1OC(C)(C)C(C)(C)O1

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PubChem CID	10525359
CAS	207611-87-8
Molecular Weight (g/mol)	406.14
MDL Number	MFCD08669545
SMILES	CC1(C)OB(OC1(C)C)C1=CC=C(C=C1)C1=CC=C(C=C1)B1OC(C)(C)C(C)(C)O1
Synonym	4,4'-bis 4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1,1'-biphenyl,4,4'-biphenyldiboronic acid dipinacol ester,4,4'-biphenyldiboronic acid pinacol ester,4,4'-bis 4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl biphenyl,biphenyl-4,4'-diboronic acid bis pinacol ester,4,4'-biphenyldiboronic acid bis pinacol ester,4,4,5,5-tetramethyl-2-4'-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1,1'-biphenyl-4-yl-1,3,2-dioxaborolane,amtb257,4,4'-bis 4,4,5,5-tetramethyl-1,3,2-dioxaborolane-2-yl biphenyl
IUPAC Name	4,4,5,5-tetramethyl-2-[4-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]phenyl]-1,3,2-dioxaborolane
InChI Key	INNVTCAYPFZCAL-UHFFFAOYSA-N
Molecular Formula	C24H32B2O4

4,593

(S)-(+)-gamma-Hydroxymethyl-gamma-butyrolactone, 97%

CAS: 32780-06-6 Molecular Formula: C₅H₈O₃ Molecular Weight (g/mol): 116.12 MDL Number: MFCD00066224 InChI Key: NSISJFFVIMQBRN-BYPYZUCNSA-N Synonym: s-5-hydroxymethyl dihydrofuran-2 3h-one,s-+-dihydro-5-hydroxymethyl-2 3h-furanone,s-+-dihydro-5-hydroxymethyl furanone,s-+-gamma-hydroxymethyl-gamma-butyrolactone,5s-5-hydroxymethyl oxolan-2-one,s-5-hydroxymethyldihydrofuran-2-one,s-5-hydroxymethyl-dihydrofuran-2 3h-one,2 3h-furanone, dihydro-5-hydroxymethyl-, 5s,s-4-hydroxymethyl butyrolactone,s-+-2',3'-dideoxyribonolactone PubChem CID: 2733813 IUPAC Name: (5S)-5-(hydroxymethyl)oxolan-2-one SMILES: C1CC(=O)OC1CO

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PubChem CID	2733813
CAS	32780-06-6
Molecular Weight (g/mol)	116.12
MDL Number	MFCD00066224
SMILES	C1CC(=O)OC1CO
Synonym	s-5-hydroxymethyl dihydrofuran-2 3h-one,s-+-dihydro-5-hydroxymethyl-2 3h-furanone,s-+-dihydro-5-hydroxymethyl furanone,s-+-gamma-hydroxymethyl-gamma-butyrolactone,5s-5-hydroxymethyl oxolan-2-one,s-5-hydroxymethyldihydrofuran-2-one,s-5-hydroxymethyl-dihydrofuran-2 3h-one,2 3h-furanone, dihydro-5-hydroxymethyl-, 5s,s-4-hydroxymethyl butyrolactone,s-+-2',3'-dideoxyribonolactone
IUPAC Name	(5S)-5-(hydroxymethyl)oxolan-2-one
InChI Key	NSISJFFVIMQBRN-BYPYZUCNSA-N
Molecular Formula	C₅H₈O₃

4,594

5-Nitro-2-furaldehyde, 99%

CAS: 698-63-5 Molecular Formula: C5H3NO4 MDL Number: MFCD00003230 InChI Key: SXINBFXPADXIEY-UHFFFAOYSA-N Synonym: 5-nitro-2-furaldehyde,5-nitrofurfural,nitrofurfural,2-furancarboxaldehyde, 5-nitro,5-nitrofurfuraldehyde,5-nitro-2-furfural,2-furaldehyde, 5-nitro,5-nitrofuraldehyde,5-nitro-2-furancarboxaldehyde,furfural, 5-nitro PubChem CID: 12774 ChEBI: CHEBI:34459 IUPAC Name: 5-nitrofuran-2-carbaldehyde

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PubChem CID	12774
CAS	698-63-5
ChEBI	CHEBI:34459
MDL Number	MFCD00003230
Synonym	5-nitro-2-furaldehyde,5-nitrofurfural,nitrofurfural,2-furancarboxaldehyde, 5-nitro,5-nitrofurfuraldehyde,5-nitro-2-furfural,2-furaldehyde, 5-nitro,5-nitrofuraldehyde,5-nitro-2-furancarboxaldehyde,furfural, 5-nitro
IUPAC Name	5-nitrofuran-2-carbaldehyde
InChI Key	SXINBFXPADXIEY-UHFFFAOYSA-N
Molecular Formula	C5H3NO4

4,595

3-Bromomethyl-3-oxetanemethanol, 95%

CAS: 22633-44-9 Molecular Formula: C5H9BrO2 Molecular Weight (g/mol): 181.03 MDL Number: MFCD09800598 InChI Key: SESXZSLSTRITGO-UHFFFAOYSA-N PubChem CID: 529264 IUPAC Name: [3-(bromomethyl)oxetan-3-yl]methanol SMILES: OCC1(CBr)COC1

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PubChem CID	529264
CAS	22633-44-9
Molecular Weight (g/mol)	181.03
MDL Number	MFCD09800598
SMILES	OCC1(CBr)COC1
IUPAC Name	[3-(bromomethyl)oxetan-3-yl]methanol
InChI Key	SESXZSLSTRITGO-UHFFFAOYSA-N
Molecular Formula	C5H9BrO2

4,596

1-Methylindole-3-carbonitrile, 96%

CAS: 24662-37-1 Molecular Formula: C10H8N2 Molecular Weight (g/mol): 156.188 MDL Number: MFCD00466602 InChI Key: FBAXZPMXGBNBPE-UHFFFAOYSA-N PubChem CID: 2307681 IUPAC Name: 1-methylindole-3-carbonitrile SMILES: CN1C=C(C2=CC=CC=C21)C#N

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PubChem CID	2307681
CAS	24662-37-1
Molecular Weight (g/mol)	156.188
MDL Number	MFCD00466602
SMILES	CN1C=C(C2=CC=CC=C21)C#N
IUPAC Name	1-methylindole-3-carbonitrile
InChI Key	FBAXZPMXGBNBPE-UHFFFAOYSA-N
Molecular Formula	C10H8N2

4,597

1-Phenylpyrrolidine, 98+%

CAS: 4096-21-3 Molecular Formula: C10H13N Molecular Weight (g/mol): 147.22 MDL Number: MFCD00015897 InChI Key: VDQQJMHXZCMNMU-UHFFFAOYSA-N Synonym: 1-phenyl-pyrrolidine,n-phenylpyrrolidine,phenylpyrrolidine,pyrrolidine, 1-phenyl,1-phenyl-pyrrolidin-3-ol,1-phenylpyrolidine,n-phenyl pyrrolidine,pubchem9192,acmc-1cttc PubChem CID: 77726 IUPAC Name: 1-phenylpyrrolidine SMILES: C1CCN(C1)C1=CC=CC=C1

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PubChem CID	77726
CAS	4096-21-3
Molecular Weight (g/mol)	147.22
MDL Number	MFCD00015897
SMILES	C1CCN(C1)C1=CC=CC=C1
Synonym	1-phenyl-pyrrolidine,n-phenylpyrrolidine,phenylpyrrolidine,pyrrolidine, 1-phenyl,1-phenyl-pyrrolidin-3-ol,1-phenylpyrolidine,n-phenyl pyrrolidine,pubchem9192,acmc-1cttc
IUPAC Name	1-phenylpyrrolidine
InChI Key	VDQQJMHXZCMNMU-UHFFFAOYSA-N
Molecular Formula	C10H13N

4,598

Methyl indole-6-carboxylate, 98%

CAS: 50820-65-0 Molecular Formula: C10H9NO2 Molecular Weight (g/mol): 175.187 MDL Number: MFCD00211063 InChI Key: AYYOZKHMSABVRP-UHFFFAOYSA-N Synonym: methyl indole-6-carboxylate,indole-6-carboxylic acid methyl ester,methylindole-6-carboxylate,1h-indole-6-carboxylic acid, methyl ester,1h-indole-6-carboxylic acid methyl ester,indole-7-carboxylate,6-carbomethoxyindole,indole-6-carboxylate,pubchem1696,6-methoxycarbonylindole PubChem CID: 639844 IUPAC Name: methyl 1H-indole-6-carboxylate SMILES: COC(=O)C1=CC2=C(C=C1)C=CN2

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Specifications

PubChem CID	639844
CAS	50820-65-0
Molecular Weight (g/mol)	175.187
MDL Number	MFCD00211063
SMILES	COC(=O)C1=CC2=C(C=C1)C=CN2
Synonym	methyl indole-6-carboxylate,indole-6-carboxylic acid methyl ester,methylindole-6-carboxylate,1h-indole-6-carboxylic acid, methyl ester,1h-indole-6-carboxylic acid methyl ester,indole-7-carboxylate,6-carbomethoxyindole,indole-6-carboxylate,pubchem1696,6-methoxycarbonylindole
IUPAC Name	methyl 1H-indole-6-carboxylate
InChI Key	AYYOZKHMSABVRP-UHFFFAOYSA-N
Molecular Formula	C10H9NO2

4,599

2-Amino-3-bromo-6-methylpyridine, 95%, Thermo Scientific Chemicals

CAS: 126325-46-0 Molecular Formula: C6H8BrN2 Molecular Weight (g/mol): 188.05 MDL Number: MFCD03095215 InChI Key: JYWWGZAAXTYNRN-UHFFFAOYSA-O Synonym: 2-amino-3-bromo-6-methylpyridine,2-amino-3-bromo-6-picoline,6-amino-5-bromo-2-picoline,2-pyridinamine, 3-bromo-6-methyl,3-bromo-6-methyl-2-pyridylamine,2-amine-3-bromo-6-methylpyridine,3-bromo-6-methyl-pyridin-2-amine,2-amino-3-bromo-6-picoline 2-amino-3-bromo-6-methylpyridine,pubchem1235,6-amino-5-bromo-picoline PubChem CID: 2734416 IUPAC Name: 2-amino-3-bromo-6-methylpyridin-1-ium SMILES: CC1=CC=C(Br)C(N)=[NH+]1

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PubChem CID	2734416
CAS	126325-46-0
Molecular Weight (g/mol)	188.05
MDL Number	MFCD03095215
SMILES	CC1=CC=C(Br)C(N)=[NH+]1
Synonym	2-amino-3-bromo-6-methylpyridine,2-amino-3-bromo-6-picoline,6-amino-5-bromo-2-picoline,2-pyridinamine, 3-bromo-6-methyl,3-bromo-6-methyl-2-pyridylamine,2-amine-3-bromo-6-methylpyridine,3-bromo-6-methyl-pyridin-2-amine,2-amino-3-bromo-6-picoline 2-amino-3-bromo-6-methylpyridine,pubchem1235,6-amino-5-bromo-picoline
IUPAC Name	2-amino-3-bromo-6-methylpyridin-1-ium
InChI Key	JYWWGZAAXTYNRN-UHFFFAOYSA-O
Molecular Formula	C6H8BrN2

4,600

2,3,4,5-Tetrahydro-1H-1,4-benzodiazepine, 95%

CAS: 5946-39-4 Molecular Formula: C9H12N2 Molecular Weight (g/mol): 148.209 MDL Number: MFCD03789577 InChI Key: MLXBHOCKBUILHN-UHFFFAOYSA-N Synonym: 2,3,4,5-tetrahydro-1h-benzo e 1,4 diazepine,1h-1,4-benzodiazepine, 2,3,4,5-tetrahydro,2,3,4,5-tetrahydro-1h benzo e 1,4 diazepine,pubchem14772,acmc-1anok,d0v0nj,tetrahydrobenzo 1,4 diazepine,2,3,4,5-tetrahydro-1h-1,4-benzodiazepine,2,3,4,5-tetrahydro-1h-benzo 1,4 diazepine PubChem CID: 2771762 IUPAC Name: 2,3,4,5-tetrahydro-1H-1,4-benzodiazepine SMILES: C1CNC2=CC=CC=C2CN1

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PubChem CID	2771762
CAS	5946-39-4
Molecular Weight (g/mol)	148.209
MDL Number	MFCD03789577
SMILES	C1CNC2=CC=CC=C2CN1
Synonym	2,3,4,5-tetrahydro-1h-benzo e 1,4 diazepine,1h-1,4-benzodiazepine, 2,3,4,5-tetrahydro,2,3,4,5-tetrahydro-1h benzo e 1,4 diazepine,pubchem14772,acmc-1anok,d0v0nj,tetrahydrobenzo 1,4 diazepine,2,3,4,5-tetrahydro-1h-1,4-benzodiazepine,2,3,4,5-tetrahydro-1h-benzo 1,4 diazepine
IUPAC Name	2,3,4,5-tetrahydro-1H-1,4-benzodiazepine
InChI Key	MLXBHOCKBUILHN-UHFFFAOYSA-N
Molecular Formula	C9H12N2

4,601

2-Nitrobenzeneboronic acid pinacol ester, 98+%

CAS: 190788-59-1 Molecular Formula: C12H16BNO4 Molecular Weight (g/mol): 249.07 MDL Number: MFCD02179447 InChI Key: VLJYUDGCEKORNG-UHFFFAOYSA-N Synonym: 4,4,5,5-tetramethyl-2-2-nitrophenyl-1,3,2-dioxaborolane,2-nitrobenzeneboronic acid pinacol ester,2-nitrophenyl boronic acid pinacol ester,2-nitrophenylboronic acid pinacol ester,1,3,2-dioxaborolane, 4,4,5,5-tetramethyl-2-2-nitrophenyl,2-2-nitrophenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane,2-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl nitrobenzene,amtb916,2-nitrophenyl boronic acid, pinacol ester,2-nitrophenylboronic acid, pinacol ester PubChem CID: 3699568 IUPAC Name: 4,4,5,5-tetramethyl-2-(2-nitrophenyl)-1,3,2-dioxaborolane SMILES: CC1(C)OB(OC1(C)C)C1=CC=CC=C1[N+]([O-])=O

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Specifications

PubChem CID	3699568
CAS	190788-59-1
Molecular Weight (g/mol)	249.07
MDL Number	MFCD02179447
SMILES	CC1(C)OB(OC1(C)C)C1=CC=CC=C1[N+]([O-])=O
Synonym	4,4,5,5-tetramethyl-2-2-nitrophenyl-1,3,2-dioxaborolane,2-nitrobenzeneboronic acid pinacol ester,2-nitrophenyl boronic acid pinacol ester,2-nitrophenylboronic acid pinacol ester,1,3,2-dioxaborolane, 4,4,5,5-tetramethyl-2-2-nitrophenyl,2-2-nitrophenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane,2-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl nitrobenzene,amtb916,2-nitrophenyl boronic acid, pinacol ester,2-nitrophenylboronic acid, pinacol ester
IUPAC Name	4,4,5,5-tetramethyl-2-(2-nitrophenyl)-1,3,2-dioxaborolane
InChI Key	VLJYUDGCEKORNG-UHFFFAOYSA-N
Molecular Formula	C12H16BNO4

4,602

5-Methoxypiperonal, 97%

CAS: 5780-07-4 MDL Number: MFCD00016900

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Specifications

CAS	5780-07-4
MDL Number	MFCD00016900

4,603

2-tert-Butyl-4-methylthiazole-5-methanol, 97%, Thermo Scientific™

CAS: 1256483-61-0 Molecular Formula: C9H15NOS Molecular Weight (g/mol): 185.29 MDL Number: MFCD16660039 InChI Key: HJESPMQKUUFUGH-UHFFFAOYSA-N Synonym: 2-tert-butyl-4-methylthiazole-5-methanol,2-tert-butyl-4-methyl-1,3-thiazol-5-yl methanol,2-tert-butyl-5-hydroxymethyl-4-methylthiazole PubChem CID: 73012579 IUPAC Name: (2-tert-butyl-4-methyl-1,3-thiazol-5-yl)methanol SMILES: CC1=C(CO)SC(=N1)C(C)(C)C

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Specifications

PubChem CID	73012579
CAS	1256483-61-0
Molecular Weight (g/mol)	185.29
MDL Number	MFCD16660039
SMILES	CC1=C(CO)SC(=N1)C(C)(C)C
Synonym	2-tert-butyl-4-methylthiazole-5-methanol,2-tert-butyl-4-methyl-1,3-thiazol-5-yl methanol,2-tert-butyl-5-hydroxymethyl-4-methylthiazole
IUPAC Name	(2-tert-butyl-4-methyl-1,3-thiazol-5-yl)methanol
InChI Key	HJESPMQKUUFUGH-UHFFFAOYSA-N
Molecular Formula	C9H15NOS

4,604

Trimethylboroxine, 50% w/w soln. in THF

CAS: 823-96-1 Molecular Formula: C3H9B3O3 Molecular Weight (g/mol): 125.53 MDL Number: MFCD00013354 InChI Key: GBBSAMQTQCPOBF-UHFFFAOYSA-N Synonym: trimethylboroxine,2,4,6-trimethylboroxin,trimethylboroxin,boroxin, trimethyl,trimethyl-1,3,5,2,4,6-trioxatriborinane,trimethyboroxine,trimethyl boroxin,trimethylboroxaine,trimethyl boroxine,trimethyl-boroxine PubChem CID: 574072 IUPAC Name: 2,4,6-trimethyl-1,3,5,2,4,6-trioxatriborinane SMILES: CB1OB(C)OB(C)O1

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Specifications

PubChem CID	574072
CAS	823-96-1
Molecular Weight (g/mol)	125.53
MDL Number	MFCD00013354
SMILES	CB1OB(C)OB(C)O1
Synonym	trimethylboroxine,2,4,6-trimethylboroxin,trimethylboroxin,boroxin, trimethyl,trimethyl-1,3,5,2,4,6-trioxatriborinane,trimethyboroxine,trimethyl boroxin,trimethylboroxaine,trimethyl boroxine,trimethyl-boroxine
IUPAC Name	2,4,6-trimethyl-1,3,5,2,4,6-trioxatriborinane
InChI Key	GBBSAMQTQCPOBF-UHFFFAOYSA-N
Molecular Formula	C3H9B3O3

4,605

Diacetone-D-galactose, 95%

CAS: 4064-06-6 Molecular Formula: C12H20O6 Molecular Weight (g/mol): 260.29 MDL Number: MFCD00063225 InChI Key: POORJMIIHXHXAV-UHFFFAOYNA-N Synonym: 1,2:3,4-di-o-isopropylidene-d-galactose,1,2:3,4-di-o-isopropylidene-,a-d-galactopyranose,1,2:3,4-bis-o-1-methylethylidene-,1s,6r,9s-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo 7.3.0.0 2 ,? dodecan-8-yl methanol PubChem CID: 70793572 IUPAC Name: [(3aR,5aS,8aS)-2,2,7,7-tetramethyl-5,5a,8a,8b-tetrahydro-3aH-di[1,3]dioxolo[4,5-a SMILES: CC1(OC2C(OC3C(C2O1)OC(O3)(C)C)CO)C

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Specifications

PubChem CID	70793572
CAS	4064-06-6
Molecular Weight (g/mol)	260.29
MDL Number	MFCD00063225
SMILES	CC1(OC2C(OC3C(C2O1)OC(O3)(C)C)CO)C
Synonym	1,2:3,4-di-o-isopropylidene-d-galactose,1,2:3,4-di-o-isopropylidene-,a-d-galactopyranose,1,2:3,4-bis-o-1-methylethylidene-,1s,6r,9s-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo 7.3.0.0 2 ,? dodecan-8-yl methanol
IUPAC Name	[(3aR,5aS,8aS)-2,2,7,7-tetramethyl-5,5a,8a,8b-tetrahydro-3aH-di[1,3]dioxolo[4,5-a
InChI Key	POORJMIIHXHXAV-UHFFFAOYNA-N
Molecular Formula	C12H20O6

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