Molecular formula

C₁₈H₁₆BrN₃O₄

33 compounds have this formula on CompoundList.

Molar mass: 418.25g/mol
Monoisotopic mass: 417.0324Da
Atoms: 42
Elements: 5
Rings plus double bonds: 12

The formula C18H16BrN3O4 describes a molecule made of 18 carbon atoms, 16 hydrogen atoms, 1 bromine atom, 3 nitrogen atoms and 4 oxygen atoms. It is written in Hill notation: carbon first, then hydrogen, then the other elements in alphabetical order. The formula tells you which atoms are present, not how they are connected, which is why several different chemicals can share it.

Elemental composition

C Carbon × 1851.69%
12.011 × 18 = 216.198 g/mol
H Hydrogen × 163.86%
1.008 × 16 = 16.128 g/mol
Br Bromine × 119.10%
79.904 × 1 = 79.904 g/mol
N Nitrogen × 310.05%
14.007 × 3 = 42.021 g/mol
O Oxygen × 415.30%
15.999 × 4 = 63.996 g/mol

Look up another formula

Compounds with the formula C18H16BrN3O4

Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.

Showing 1 to 33 of 33 compounds

Tec-IN-14

CAS 852838-07-4C₁₈H₁₆BrN₃O₄

3-[3-(4-Bromophenyl)-4-[(1Z)-2-cyano-3-ethoxy-3-oxoprop-1-en-1-yl]-1H-pyrazol-1-yl]propanoic acid

CAS 882224-22-8C₁₈H₁₆BrN₃O₄

3-[3-(3-Bromophenyl)-4-[(1Z)-2-cyano-3-ethoxy-3-oxoprop-1-en-1-yl]-1H-pyrazol-1-yl]propanoic acid

CAS 882223-38-3C₁₈H₁₆BrN₃O₄

Methyl 4-(2-(((3-bromobenzoyl)amino)acetyl)carbohydrazonoyl)benzoate

CAS 881664-86-4C₁₈H₁₆BrN₃O₄

N'-[(3Z)-5-Bromo-2-oxo-1,2-dihydro-3H-indol-3-ylidene]-2-(3,4-dimethoxyphenyl)acetohydrazide

CAS 828251-08-7C₁₈H₁₆BrN₃O₄

2-Bromo-N'-[1-(2-methoxyphenyl)-2,5-dioxopyrrolidin-3-yl]benzohydrazide

CAS 956326-90-2C₁₈H₁₆BrN₃O₄

$8-(4-Bromophenyl)-13-propyl-5-oxa-2,11,13-triazatricyclo[7.4.0.0^{3,7}]trideca-1(9),3(7)-diene-6,10,12-trione chemical structure, C18H16BrN3O4, CAS 872102-87-9$

8-(4-Bromophenyl)-13-propyl-5-oxa-2,11,13-triazatricyclo[7.4.0.0^{3,7}]trideca-1(9),3(7)-diene-6,10,12-trione

CAS 872102-87-9C₁₈H₁₆BrN₃O₄

Allyl 5-(4-bromophenyl)-7-methyl-2,4-dioxo-1,2,3,4,5,8-hexahydropyrido[2,3-d]pyrimidine-6-carboxylate

CAS 683779-02-4C₁₈H₁₆BrN₃O₄

5-Bromo-N-(2-(3-(4-methoxyphenyl)-6-oxopyridazin-1(6H)-yl)ethyl)furan-2-carboxamide

CAS 923173-59-5C₁₈H₁₆BrN₃O₄

3-(4-Bromo-3-methylphenyl)-2-methyl-8-nitro-5,6-dihydro-2H-2,6-methanobenzo[g][1,3,5]oxadiazocin-4(3H)-one

CAS 899962-57-3C₁₈H₁₆BrN₃O₄

N-(1,3-Benzodioxol-5-yl)-5-[(4-bromo-3,5-dimethylpyrazol-1-yl)methyl]furan-2-carboxamide

CAS 490013-69-9C₁₈H₁₆BrN₃O₄

3-[3-(3-Bromophenyl)-4-[(Z)-2-cyano-3-ethoxy-3-oxoprop-1-enyl]pyrazol-1-yl]propanoic acid

C₁₈H₁₆BrN₃O₄

3-[3-(4-Bromophenyl)-4-[(Z)-2-cyano-3-ethoxy-3-oxoprop-1-enyl]pyrazol-1-yl]propanoic acid

C₁₈H₁₆BrN₃O₄

2-Bromo-N'-[1-(4-methoxyphenyl)-2,5-dioxopyrrolidin-3-yl]benzohydrazide

CAS 956795-07-6C₁₈H₁₆BrN₃O₄

3-Bromo-N-((3-(3,4-dimethoxyphenyl)-1,2,4-oxadiazol-5-yl)methyl)benzamide

CAS 896659-89-5C₁₈H₁₆BrN₃O₄

7-(2-Bromoethoxy)-4-(2,3-methylenedioxyanilino)-6-methoxyquinazoline

CAS 401812-05-3C₁₈H₁₆BrN₃O₄

N-(2-Bromophenyl)-2-(6,7-dimethoxy-4-oxoquinazolin-3(4H)-yl)acetamide

CAS 1081116-74-6C₁₈H₁₆BrN₃O₄

N-(3-Bromophenyl)-2-(6,7-dimethoxy-4-oxoquinazolin-3(4H)-yl)acetamide

CAS 1081145-47-2C₁₈H₁₆BrN₃O₄

3-(1-(5-Bromofuran-2-carbonyl)piperidin-4-yl)quinazoline-2,4(1H,3H)-dione

CAS 2034408-21-2C₁₈H₁₆BrN₃O₄

5-[(2-Bromo-4-propan-2-ylphenoxy)methyl]-3-(3-nitrophenyl)-1,2,4-oxadiazole

CAS 693821-18-0C₁₈H₁₆BrN₃O₄

2-(4-Bromophenoxy)-N-[4-(4-ethoxyphenyl)-1,2,5-oxadiazol-3-yl]acetamide

CAS 874398-72-8C₁₈H₁₆BrN₃O₄

4-Bromo-N-[[3-(3,4-dimethoxyphenyl)-1,2,4-oxadiazol-5-yl]methyl]benzamide

CAS 915933-61-8C₁₈H₁₆BrN₃O₄

4-Bromo-N-(3-(cyclopropanecarboxamido)benzyl)-3-nitrobenzamide

CAS 949392-59-0C₁₈H₁₆BrN₃O₄

3-[5-(2-Bromo-4-nitrophenyl)furan-2-yl]-2-cyano-N,N-diethylprop-2-enamide

CAS 872213-36-0C₁₈H₁₆BrN₃O₄

Frequently asked questions

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What is the molar mass of C18H16BrN3O4?

The molar mass of C18H16BrN3O4 is 418.25 g/mol, calculated from standard atomic weights for 18 carbon atoms, 16 hydrogen atoms, 1 bromine atom, 3 nitrogen atoms and 4 oxygen atoms. The monoisotopic mass is 417.0324 Da.

How many compounds have the formula C18H16BrN3O4?

CompoundList lists 33 compounds with the molecular formula C18H16BrN3O4, including Tec-IN-14, 3-[3-(4-Bromophenyl)-4-[(1Z)-2-cyano-3-ethoxy-3-oxoprop-1-en-1-yl]-1H-pyrazol-1-yl]propanoic acid, 3-[3-(3-Bromophenyl)-4-[(1Z)-2-cyano-3-ethoxy-3-oxoprop-1-en-1-yl]-1H-pyrazol-1-yl]propanoic acid. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.

What is the degree of unsaturation of C18H16BrN3O4?

C18H16BrN3O4 has a degree of unsaturation of 12. That is the total number of rings and pi bonds (a double bond counts as one, a triple bond as two) in any structure with this formula.