Molecular formula

C₁₁H₁₁N₅OS

22 compounds have this formula on CompoundList.

Molar mass: 261.30g/mol
Monoisotopic mass: 261.0684Da
Atoms: 29
Elements: 5
Rings plus double bonds: 9

The formula C11H11N5OS describes a molecule made of 11 carbon atoms, 11 hydrogen atoms, 5 nitrogen atoms, 1 oxygen atom and 1 sulfur atom. 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 × 1150.56%
12.011 × 11 = 132.121 g/mol
H Hydrogen × 114.24%
1.008 × 11 = 11.088 g/mol
N Nitrogen × 526.80%
14.007 × 5 = 70.035 g/mol
O Oxygen × 16.12%
15.999 × 1 = 15.999 g/mol
S Sulfur × 112.27%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C11H11N5OS

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

Showing 1 to 22 of 22 compounds

CI-972 free base

CAS 115787-59-2C₁₁H₁₁N₅OS

4-(2-((1-Methyl-1H-tetrazol-5-yl)thio)ethoxy)benzonitrile

CAS 851631-06-6C₁₁H₁₁N₅OS

2-Methoxy-5-(3-methyl-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-yl)aniline

CAS 879058-43-2C₁₁H₁₁N₅OS

2-Amino-4-methyl-N'-(2-pyridinylmethylene)-1,3-thiazole-5-carbohydrazide

CAS 370852-76-9C₁₁H₁₁N₅OS

6-Amino-2-(benzylsulfanyl)-5-nitrosopyrimidin-4-ylamine

CAS 52222-45-4C₁₁H₁₁N₅OS

$12-Hydrazinyl-4,5-dimethyl-6-thia-1,8,13-triazatricyclo[7.4.0.0^{3,7}]trideca-3(7),4,8,10,12-pentaen-2-one chemical structure, C11H11N5OS, CAS 315711-74-1$

12-Hydrazinyl-4,5-dimethyl-6-thia-1,8,13-triazatricyclo[7.4.0.0^{3,7}]trideca-3(7),4,8,10,12-pentaen-2-one

CAS 315711-74-1C₁₁H₁₁N₅OS

2,6-Diamino-7-thiophen-2-ylmethyl-3,5-dihydro-pyrrolo[3,2-d]pyrimidin-4-one

CAS 115812-51-6C₁₁H₁₁N₅OS

N-(4,5,6,7-Tetrahydrothiazolo[5,4-c]pyridin-2-yl)pyrazine-2-carboxamide

CAS 1156402-61-7C₁₁H₁₁N₅OS

(7,8-Dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)(4-methyl-1,2,3-thiadiazol-5-yl)methanone

CAS 1797874-67-9C₁₁H₁₁N₅OS

(3-(Pyrimidin-2-ylamino)azetidin-1-yl)(thiazol-4-yl)methanone

CAS 2034421-09-3C₁₁H₁₁N₅OS

7-(2-Mercaptoethyl)-2-methylpyrido[3,4-e][1,2,4]triazolo[1,5-a]pyrimidin-6(7H)-one

CAS 941245-55-2C₁₁H₁₁N₅OS

3-[(4-Methylphenoxy)methyl]-1,2,4-triazolo[3,4-b][1,3,4]thiadiazol-6-amine

CAS 1120244-15-6C₁₁H₁₁N₅OS

(3S)-3-Hydroxy-4-[(1-phenyl-1H-tetrazol-5-yl)sulfanyl]butanenitrile

CAS 1419874-04-6C₁₁H₁₁N₅OS

N-[1-(1,3-Thiazole-4-carbonyl)azetidin-3-yl]pyrimidin-4-amine

CAS 2097869-39-9C₁₁H₁₁N₅OS

N-[1-(1,3-Thiazole-4-carbonyl)azetidin-3-yl]pyridazin-3-amine

CAS 2097883-29-7C₁₁H₁₁N₅OS

N-[2-(5-Sulfanylidene-2,5-dihydro-1H-tetrazol-1-yl)phenyl]but-3-enamide

CAS 143151-93-3C₁₁H₁₁N₅OS

3-{2-[(Hydrazinylmethylidene)amino]-1,3-thiazol-4-yl}benzamide

CAS 92132-79-1C₁₁H₁₁N₅OS

N-(5-Methyl-1,3,4-thiadiazol-2-yl)-5H,6H,7H-cyclopenta[c]pyridazine-3-carboxamide

CAS 2415553-70-5C₁₁H₁₁N₅OS

3-{[1-(3-Hydroxyphenyl)-1H-tetrazol-5-yl]sulfanyl}butanenitrile

CAS 93906-66-2C₁₁H₁₁N₅OS

N-Cyclopropyl-1-(6-sulfanylpyridazin-3-yl)-1H-imidazole-4-carboxamide

CAS 1334494-89-1C₁₁H₁₁N₅OS

7-Methyl-N-[(5-methyl-1,3,4-oxadiazol-2-yl)methyl]thieno[3,2-d]pyrimidin-4-amine

CAS 2640891-79-6C₁₁H₁₁N₅OS

3-(4-(Benzo[c][1,2,5]thiadiazol-4-yl)-1H-1,2,3-triazol-1-yl)propan-1-ol

CAS 2089043-62-7C₁₁H₁₁N₅OS

Frequently asked questions

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What is the molar mass of C11H11N5OS?

The molar mass of C11H11N5OS is 261.30 g/mol, calculated from standard atomic weights for 11 carbon atoms, 11 hydrogen atoms, 5 nitrogen atoms, 1 oxygen atom and 1 sulfur atom. The monoisotopic mass is 261.0684 Da.

How many compounds have the formula C11H11N5OS?

CompoundList lists 22 compounds with the molecular formula C11H11N5OS, including CI-972 free base, 4-(2-((1-Methyl-1H-tetrazol-5-yl)thio)ethoxy)benzonitrile, 2-Methoxy-5-(3-methyl-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-yl)aniline. 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 C11H11N5OS?

C11H11N5OS has a degree of unsaturation of 9. 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.