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Reference substances

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IUPAC name:
Fatty acids, C16-18

Inventory

EC number:
266-928-5
EC name:
Fatty acids, C16-18
CAS number:
67701-03-5
Description:
This substance is identified by SDA Substance Name: C16-C18 alkyl carboxylic acid and SDA Reporting Number: 19-005-00.
CAS number:
67701-03-5
Synonyms
Names:
(C16-C18) Alkylcarboxylic acid
Fatty acids, C16-18
heptadecanoic acid
Identifier:
IUPAC name
C16-18 (even numbered) fatty acids
Identifier:
IUPAC name
C16-18 (even numbered) fatty acids
Identifier:
IUPAC name
C16-18-(even numbered) fatty acids
Identifier:
IUPAC name
Fatty acids C16-18 (even numbered)
Identifier:
IUPAC name
Fatty acids, C16-1-8
Identifier:
IUPAC name
Fatty acids, C16-18
Identifier:
IUPAC name
Fatty acids, C16-C18
Identifier:
IUPAC name
Reaction mass of hexadecanoic acid and octadecanoic acid
Identifier:
IUPAC name
heptadecanoic acid
Identifier:
IUPAC name
heptadecanoic acid
Identifier:
IUPAC name
hexadecanoic acid and octadecanoic acid
Identifier:
IUPAC name
hexadecanoic acid; octadecanoic acid
Identifier:
IUPAC name
hexadecanoic/octadecanoic acid
Identifier:
IUPAC name
reaction mass of palmitic acid and stearic acid
Identifier:
other: SMILES notation
CCCCCCCCCCCCCCCC(=O)O CCCCCCCCCCCCCCCCCC(=O)O
Identifier:
other: InChl
1/C17H34O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17(18)19/h2-16H2,1H3,(H,18,19)
Identifier:
other: InChl
1S/C17H34O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17(18)19/h2-16H2,1H3,(H,18,19)
Identifier:
other: Molecular formula
C(16/18)H(33/36)O2
Identifier:
other: Molecular formula
C15H30O2
Identifier:
other: Molecular formula
C16-18 H32-36 O2
Identifier:
other: Molecular formula
C16: C16H32O2 C18: C18H36O2
Identifier:
other: SMILES notation
C16: CCCCCCCCCCCCCCCC(=O)O C18: CCCCCCCCCCCCCCCCCC(=O)O
Identifier:
other: InChl
C16: InChI=1S/C16H32O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16(17)18/h2-15H2,1H3,(H,17,18) C18: InChI=1S/C18H36O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h2-17H2,1H3,(H,19,20)
Identifier:
other: SMILES notation
C16: O=C(O)CCCCCCCCCCCCCCC C18: O=C(O)CCCCCCCCCCCCCCCCC
Identifier:
other: Molecular formula
C16H32O2 (C16) - C18H36O2 (C18)
Identifier:
other: Molecular formula
C16H32O2 (C16) - C18H36O2 (C18)
Identifier:
other: Molecular formula
C16H32O2 (C16) - C18H36O2 (C18)
Identifier:
other: Molecular formula
C16H32O2 - C18H36O2
Identifier:
other: Molecular formula
C16H32O2 and C18H36O2
Identifier:
other: Molecular formula
C16H32O2 and C18H36O2
Identifier:
other: Molecular formula
C16H32O2.C18H36O2
Identifier:
other: Molecular formula
C17H34O2
Identifier:
other: Molecular formula
C34H68O4
Identifier:
other: SMILES notation
CCCCCCCCCCCCCCCC(=O)O Für C16 and CCCCCCCCCCCCCCCCCC(=O)O
Identifier:
other: SMILES notation
CCCCCCCCCCCCCCCC(=O)O and CCCCCCCCCCCCCCCCCC(=O)O
Identifier:
other: SMILES notation
CCCCCCCCCCCCCCCC(=O)OCCCCCCCCCCCCCCCCCC(=O)O
Identifier:
other: SMILES notation
CCCCCCCCCCCCCCCCC(=O)O
Identifier:
other: Molecular formula
CH3(CH2)16COOH
Identifier:
other: Molecular formula
CnH2mO2 where n = 14-18
Identifier:
other: InChl
InChI=1/C17H34O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17(18)19/h2-16H2,1H3,(H,18,19)
Identifier:
other: InChl
InChI=1S/C16H32O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16(17)18/h2-15H2,1H3,(H,17,18) - (C16)
Identifier:
other: InChl
InChI=1S/C16H32O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16(17)18/h2-15H2,1H3,(H,17,18) - (C16)
Identifier:
other: InChl
InChI=1S/C18H36O2.C16H32O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20;1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16(17)18/h2-17H2,1H3,(H,19,20);2-15H2,1H3,(H,17,18)
Identifier:
other: SMILES notation
O=C(O)CCCCCCCCCCCCCCCC
Identifier:
other: SMILES notation
OC(CCCCCCCCCCCCCCC)=O.OC(CCCCCCCCCCCCCCCCC)=O
Identifier:
other: SMILES notation
OC(CCCCCCCCCCCCCCCC)=O - (C16)
Identifier:
other: SMILES notation
OC(CCCCCCCCCCCCCCCC)=O - (C16)
Identifier:
other: SMILES notation
Octadecanoic acid CCCCCCCCCCCCCCCCCC(=O)O Hexadecanoic acid CCCCCCCCCCCCCCCC(=O)O
Identifier:
other: InChl
Octadecanoic acid InChI=1S/C18H36O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h2-17H2,1H3,(H,19,20) Hexadecanoic acid InChI=1S/C16H32O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16(17)18/h2-15H2,1H3,(H,17,18)
Identifier:
other: Molecular formula
The UVCB substance has no molecular formula.
Identifier:
other: Molecular formula
no molecular formula available as UVCB
Identifier:
other: Molecular formula
not applicable
Identifier:
other: SMILES notation
not applicable
Identifier:
other: InChl
not applicable
Fatty acids, C16-18

Molecular and structural information

Molecular formula:
C16H32O2
C18H36O2
Molecular weight:
>= 256.43 - <= 284.49
SMILES notation:
CCCCCCCCCCCCCCCC(=O)O
CCCCCCCCCCCCCCCCCC(=O)O
InChl:
InChI=1S/C16H32O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16(17)18/h2-15H2,1H3,(H,17,18)
InChI=1S/C18H36O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h2-17H2,1H3,(H,19,20)
Structural formula:
Chemical structure

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