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Molecular formula

C7H7N3OS

142 compounds have this formula on CompoundList.

Molar mass
181.21g/mol
Monoisotopic mass
181.0310Da
Atoms
19
Elements
5
Rings plus double bonds
6

The formula C7H7N3OS describes a molecule made of 7 carbon atoms, 7 hydrogen atoms, 3 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 × 746.40%
    12.011 × 7 = 84.077 g/mol
  • H Hydrogen × 73.89%
    1.008 × 7 = 7.056 g/mol
  • N Nitrogen × 323.19%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 18.83%
    15.999 × 1 = 15.999 g/mol
  • S Sulfur × 117.69%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C7H7N3OS

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

Showing 101 to 142 of 142 compounds

5-(2-Methyl-1,3-thiazol-4-yl)-1,2-oxazol-3-amine chemical structure, C7H7N3OS, CAS 1692310-39-6
5-(2-Methyl-1,3-thiazol-4-yl)-1,2-oxazol-3-amine
CAS 1692310-39-6C7H7N3OS
5-(2-Methyl-1,3-thiazol-5-yl)-1,2-oxazol-3-amine chemical structure, C7H7N3OS, CAS 1695850-73-7
5-(2-Methyl-1,3-thiazol-5-yl)-1,2-oxazol-3-amine
CAS 1695850-73-7C7H7N3OS
2-(5-Oxazolyl)-5-thiazolemethanamine chemical structure, C7H7N3OS, CAS 1537749-28-2
2-(5-Oxazolyl)-5-thiazolemethanamine
CAS 1537749-28-2C7H7N3OS
1-(2-Phenyldiazenyl)-1-sulfinylmethanamine chemical structure, C7H7N3OS, CAS 7569-33-7
1-(2-Phenyldiazenyl)-1-sulfinylmethanamine
CAS 7569-33-7C7H7N3OS
1-(2-Thiazolyl)-1H-pyrazole-4-methanol chemical structure, C7H7N3OS, CAS 2210256-04-3
1-(2-Thiazolyl)-1H-pyrazole-4-methanol
CAS 2210256-04-3C7H7N3OS
5-Amino-7-oxo-1H,3H,7H,7aH-pyrrolo[1,2-c][1,3]thiazole-6-carbonitrile chemical structure, C7H7N3OS, CAS 929974-36-7
5-Amino-7-oxo-1H,3H,7H,7aH-pyrrolo[1,2-c][1,3]thiazole-6-carbonitrile
CAS 929974-36-7C7H7N3OS
N-(1-{Imidazo[2,1-b][1,3]thiazol-5-yl}ethylidene)hydroxylamine chemical structure, C7H7N3OS, CAS 2253644-45-8
N-(1-{Imidazo[2,1-b][1,3]thiazol-5-yl}ethylidene)hydroxylamine
CAS 2253644-45-8C7H7N3OS
4-(4-Thiazolylmethylene)-2-imidazolidinone chemical structure, C7H7N3OS, CAS 490030-19-8
4-(4-Thiazolylmethylene)-2-imidazolidinone
CAS 490030-19-8C7H7N3OS
6-(Hydroxyiminomethyl)pyridine-2-carbothioamide chemical structure, C7H7N3OS, CAS 78797-09-8
6-(Hydroxyiminomethyl)pyridine-2-carbothioamide
CAS 78797-09-8C7H7N3OS
o-[(2,1,3-Benzothiadiazol-4-yl)methyl]hydroxylamine chemical structure, C7H7N3OS, CAS 863991-26-8
o-[(2,1,3-Benzothiadiazol-4-yl)methyl]hydroxylamine
CAS 863991-26-8C7H7N3OS
4-(5-Methyl-1,2-oxazol-3-yl)-1,3-thiazol-2-amine chemical structure, C7H7N3OS, CAS 98279-69-7
4-(5-Methyl-1,2-oxazol-3-yl)-1,3-thiazol-2-amine
CAS 98279-69-7C7H7N3OS
4-Amino-5-methylthieno[2,3-d]pyrimidin-2(1H)-one chemical structure, C7H7N3OS, CAS 75860-80-9
4-Amino-5-methylthieno[2,3-d]pyrimidin-2(1H)-one
CAS 75860-80-9C7H7N3OS
2-[(Pyridin-4-yl)amino]-2-sulfanylideneacetamide chemical structure, C7H7N3OS, CAS 717139-43-0
2-[(Pyridin-4-yl)amino]-2-sulfanylideneacetamide
CAS 717139-43-0C7H7N3OS
N-Carbamoylpyridine-2-carbothioamide chemical structure, C7H7N3OS, CAS 885053-30-5
N-Carbamoylpyridine-2-carbothioamide
CAS 885053-30-5C7H7N3OS
N-(But-3-yn-2-yl)-1,2,3-thiadiazole-4-carboxamide chemical structure, C7H7N3OS, CAS 1598898-38-4
N-(But-3-yn-2-yl)-1,2,3-thiadiazole-4-carboxamide
CAS 1598898-38-4C7H7N3OS
7-Methoxy-2,1,3-benzothiadiazol-4-amine chemical structure, C7H7N3OS, CAS 60931-25-1
7-Methoxy-2,1,3-benzothiadiazol-4-amine
CAS 60931-25-1C7H7N3OS
4-Methoxythieno[2,3-d]pyrimidin-6-amine chemical structure, C7H7N3OS, CAS 1866619-31-9
4-Methoxythieno[2,3-d]pyrimidin-6-amine
CAS 1866619-31-9C7H7N3OS
3-Methyl-5-(2-methyl-1,3-thiazol-4-yl)-1,2,4-oxadiazole chemical structure, C7H7N3OS, CAS 1863573-51-6
3-Methyl-5-(2-methyl-1,3-thiazol-4-yl)-1,2,4-oxadiazole
CAS 1863573-51-6C7H7N3OS
(1H-Pyrazol-4-yl)(1,2-thiazol-3-yl)methanol chemical structure, C7H7N3OS, CAS 1934645-74-5
(1H-Pyrazol-4-yl)(1,2-thiazol-3-yl)methanol
CAS 1934645-74-5C7H7N3OS
(1H-Pyrazol-4-yl)(1,3-thiazol-4-yl)methanol chemical structure, C7H7N3OS, CAS 1934928-74-1
(1H-Pyrazol-4-yl)(1,3-thiazol-4-yl)methanol
CAS 1934928-74-1C7H7N3OS
(1H-Pyrazol-4-yl)(1,2-thiazol-5-yl)methanol chemical structure, C7H7N3OS, CAS 1935965-39-1
(1H-Pyrazol-4-yl)(1,2-thiazol-5-yl)methanol
CAS 1935965-39-1C7H7N3OS
4-(5-Methyl-1,2-oxazol-4-yl)-1,3-thiazol-2-amine chemical structure, C7H7N3OS, CAS 1877024-86-6
4-(5-Methyl-1,2-oxazol-4-yl)-1,3-thiazol-2-amine
CAS 1877024-86-6C7H7N3OS
5-(2-Methyl-1,3-thiazol-4-yl)-1,2-oxazol-4-amine chemical structure, C7H7N3OS, CAS 2091407-77-9
5-(2-Methyl-1,3-thiazol-4-yl)-1,2-oxazol-4-amine
CAS 2091407-77-9C7H7N3OS
5-(2-Methyl-1,3-thiazol-5-yl)-1,2-oxazol-4-amine chemical structure, C7H7N3OS, CAS 2091639-72-2
5-(2-Methyl-1,3-thiazol-5-yl)-1,2-oxazol-4-amine
CAS 2091639-72-2C7H7N3OS

Frequently asked questions

What is the molar mass of C7H7N3OS?

The molar mass of C7H7N3OS is 181.21 g/mol, calculated from standard atomic weights for 7 carbon atoms, 7 hydrogen atoms, 3 nitrogen atoms, 1 oxygen atom and 1 sulfur atom. The monoisotopic mass is 181.0310 Da.

How many compounds have the formula C7H7N3OS?

CompoundList lists 142 compounds with the molecular formula C7H7N3OS, including 5-(2-Methyl-1,3-thiazol-4-yl)-1,2-oxazol-3-amine, 5-(2-Methyl-1,3-thiazol-5-yl)-1,2-oxazol-3-amine, 2-(5-Oxazolyl)-5-thiazolemethanamine. 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 C7H7N3OS?

C7H7N3OS has a degree of unsaturation of 6. 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.