Molecular formula

C₉H₁₁IN₂

23 compounds have this formula on CompoundList.

Molar mass: 274.10g/mol
Monoisotopic mass: 273.9967Da
Atoms: 23
Elements: 4
Rings plus double bonds: 5

The formula C9H11IN2 describes a molecule made of 9 carbon atoms, 11 hydrogen atoms, 1 iodine atom and 2 nitrogen 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 × 939.44%
12.011 × 9 = 108.099 g/mol
H Hydrogen × 114.05%
1.008 × 11 = 11.088 g/mol
I Iodine × 146.30%
126.9 × 1 = 126.900 g/mol
N Nitrogen × 210.22%
14.007 × 2 = 28.014 g/mol

Look up another formula

Compounds with the formula C9H11IN2

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

Showing 1 to 23 of 23 compounds

5-Iodo-2-(1-pyrrolidinyl)pyridine

CAS 494771-62-9C₉H₁₁IN₂

Methanimidamide, N'-(2-iodophenyl)-N,N-dimethyl-

CAS 53666-10-7C₉H₁₁IN₂

1,3-Dimethyl-1H-benzimidazol-3-ium iodide

CAS 7181-87-5C₉H₁₁IN₂

3-Iodo-2-pyrrolidin-1-ylpyridine

CAS 1235440-37-5C₉H₁₁IN₂

4-Iodo-2-pyrrolidin-1-ylpyridine

CAS 1370025-52-7C₉H₁₁IN₂

3(2H)-Isoquniolinimine, 1,4-dihydro-, hydriodide

CAS 120130-40-7C₉H₁₁IN₂

1-{3-Iodobicyclo[1.1.1]pentan-1-yl}-4-methyl-1H-pyrazole

CAS 2639442-91-2C₉H₁₁IN₂

3-Methyl-1,2-dihydroquinazolin-3-ium iodide

CAS 56314-12-6C₉H₁₁IN₂

3-Cyclopropyl-4-iodo-1-methyl-5-vinyl-1H-pyrazole

CAS 1956328-22-5C₉H₁₁IN₂

5-Iodo-2-(pyrrolidin-2-yl)pyridine

CAS 1270563-76-2C₉H₁₁IN₂

4-Cyano-1-propylpyridin-1-ium iodide

CAS 1622-99-7C₉H₁₁IN₂

N1-Cyclopropyl-4-iodo-1,2-benzenediamine

CAS 1466190-64-6C₉H₁₁IN₂

3-Iodo-5-(pyrrolidin-3-yl)pyridine

CAS 1260641-87-9C₉H₁₁IN₂

N-Cyclobutyl-4-iodopyridin-2-amine

CAS 2228158-82-3C₉H₁₁IN₂

1-Cyclopent-3-en-1-yl-4-iodo-3-methylpyrazole

CAS 1350323-31-7C₉H₁₁IN₂

1-Cyclopent-3-en-1-yl-4-iodo-5-methylpyrazole

CAS 1350323-30-6C₉H₁₁IN₂

4-(Azetidin-1-yl)-2-iodoaniline

CAS 1000801-83-1C₉H₁₁IN₂

6-Iodo-1-methyl-1,2,3,4-tetrahydroquinoxaline

CAS 1501702-03-9C₉H₁₁IN₂

4-Iodo-6,7,8,9-tetrahydro-5H-pyrido[2,3-B]azepine

CAS 1393569-38-4C₉H₁₁IN₂

2-Iodo-5-(pyrrolidin-1-yl)pyridine

CAS 1704065-01-9C₉H₁₁IN₂

N-Cyclobutyl-5-iodopyridin-2-amine

CAS 2162745-69-7C₉H₁₁IN₂

N1-cyclopropyl-3-iodobenzene-1,2-diamine

CAS 2870666-81-0C₉H₁₁IN₂

8-Iodo-1,2,3,4-tetrahydroquinolin-4-amine

CAS 1337695-54-1C₉H₁₁IN₂

Frequently asked questions

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What is the molar mass of C9H11IN2?

The molar mass of C9H11IN2 is 274.10 g/mol, calculated from standard atomic weights for 9 carbon atoms, 11 hydrogen atoms, 1 iodine atom and 2 nitrogen atoms. The monoisotopic mass is 273.9967 Da.

How many compounds have the formula C9H11IN2?

CompoundList lists 23 compounds with the molecular formula C9H11IN2, including 5-Iodo-2-(1-pyrrolidinyl)pyridine, Methanimidamide, N'-(2-iodophenyl)-N,N-dimethyl-, 1,3-Dimethyl-1H-benzimidazol-3-ium iodide. 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 C9H11IN2?

C9H11IN2 has a degree of unsaturation of 5. 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.