Molecular formula
C9H9NOS
271 compounds have this formula on CompoundList.
- Molar mass
- 179.24g/mol
- Monoisotopic mass
- 179.0405Da
- Atoms
- 21
- Elements
- 5
- Rings plus double bonds
- 6
The formula C9H9NOS describes a molecule made of 9 carbon atoms, 9 hydrogen atoms, 1 nitrogen atom, 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 × 960.31%12.011 × 9 = 108.099 g/mol
- H Hydrogen × 95.06%1.008 × 9 = 9.072 g/mol
- N Nitrogen × 17.81%14.007 × 1 = 14.007 g/mol
- O Oxygen × 18.93%15.999 × 1 = 15.999 g/mol
- S Sulfur × 117.89%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C9H9NOS
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 271 compounds
4-Methoxybenzyl isothiocyanate
CAS 3694-57-3C9H9NOS
3-Methoxybenzyl isothiocyanate
CAS 75272-77-4C9H9NOS
6-Methoxy-2-methylbenzothiazole
CAS 2941-72-2C9H9NOS
p-Ethoxyphenyl isothiocyanate
CAS 3460-49-9C9H9NOS
1-(1,3-Benzothiazol-2-yl)ethan-1-ol
CAS 17147-80-7C9H9NOS
7-Methyl-1,4-benzothiazin-3(4H)-one
CAS 30322-02-2C9H9NOS
2,3-Dihydro-1-benzofuran-5-carbothioamide
CAS 306936-08-3C9H9NOS
2,3-Dihydro-1,5-benzothiazepin-4(5H)-one
CAS 53454-43-6C9H9NOS
![(2-Methylbenzo[d]thiazol-5-yl)methanol chemical structure, C9H9NOS, CAS 32770-97-1](/s/BHCZAVCHQMOXAB-UHFFFAOYSA-N.svg)
(2-Methylbenzo[d]thiazol-5-yl)methanol
CAS 32770-97-1C9H9NOS
o-Ethoxyphenyl isothiocyanate
CAS 23163-84-0C9H9NOS
2,3,4,5-Tetrahydro-1,4-benzothiazepin-5-one
CAS 14944-00-4C9H9NOS
2-Methoxy-5-methylphenyl isothiocyanate
CAS 190774-56-2C9H9NOS
4-Methoxy-2-methylphenyl isothiocyanate
CAS 40046-28-4C9H9NOS
5-Methoxy-2-methylbenzothiazole
CAS 2941-69-7C9H9NOS
2-Methoxybenzyl isothiocyanate
CAS 17608-09-2C9H9NOS
2-Phenyl-1,3-thiazolidin-4-one
CAS 10220-27-6C9H9NOS
4-Isothiocyanato-3,5-dimethylphenol
CAS 1246818-00-7C9H9NOS
Barbarin
CAS 3433-15-6C9H9NOS
2-Ethoxybenzothiazole
CAS 70292-64-7C9H9NOS
1-Ethoxy-3-isothiocyanatobenzene
CAS 3701-44-8C9H9NOS
4-Isocyanato-4,5,6,7-tetrahydro-1-benzothiophene
CAS 58093-92-8C9H9NOS
3,4-Dihydro-2H-1,4-benzothiazine-6-carbaldehyde
CAS 615568-54-2C9H9NOS
(5-Methyl-1,3-benzothiazol-2-yl)methanol
CAS 1188235-07-5C9H9NOS
![2-Ethyl-4H,5H-thieno[3,2-c]pyridin-4-one chemical structure, C9H9NOS, CAS 502649-36-7](/s/QLAOSUCACFAQOM-UHFFFAOYSA-N.svg)
2-Ethyl-4H,5H-thieno[3,2-c]pyridin-4-one
CAS 502649-36-7C9H9NOS
- 1-[(Isocyanomethyl)sulfanyl]-2-methoxybenzene1803329-89-6C9H9NOS
- 2(3H)-Benzoxazolethione, 3,5-dimethyl-88882-29-5C9H9NOS
- (1R)-1-(1,3-Benzothiazol-2-yl)ethan-1-ol1059698-08-6C9H9NOS
- 2-Isocyanato-4,5,6,7-tetrahydro-1-benzothiophene1019374-50-5C9H9NOS
- 4-(2-Isothiocyanatoethyl)phenol60114-04-7C9H9NOS
- 1-Isothiocyanato-2-(methoxymethyl)benzene1250710-71-4C9H9NOS
- 2,3-Dihydro-1-benzofuran-2-carbothioamide1546901-77-2C9H9NOS
- 2-(Thiophene-3-carbonyl)butanenitrile1156898-73-5C9H9NOS
- 3-Isocyanato-4,5,6,7-tetrahydro-1-benzothiophene754190-87-9C9H9NOS
- (2-Isothiocyanatoethoxy)benzene6181-59-5C9H9NOS
- 4-(Phenylthio)azetidin-2-one31898-69-8C9H9NOS
- 4-Methyl-1,4-benzothiazin-3-one37142-87-3C9H9NOS
- (2-Methylbenzo[D]thiazol-6-yl)methanol103440-65-9C9H9NOS
- 2-(Benzo[d]thiazol-2-yl)ethanol46055-91-8C9H9NOS
- 4-Phenyloxazolidine-2-thione183876-19-9C9H9NOS
- 2-Ethyl-1,2-benzothiazol-3-one4299-06-3C9H9NOS
- 3-(Pyrrol-1-yl)thiophene-2-methanol107073-27-8C9H9NOS
- 3-Thiazol-2-yl-cyclohex-2-enone1056882-01-9C9H9NOS
- 4H-1-Benzothiopyran-4-one, 2,3-dihydro-, oxime15857-68-8C9H9NOS
- 4,6-Dimethylthieno[2,3-b]pyridin-3(2H)-one55023-32-0C9H9NOS
- RefChem:3814127028-57-1C9H9NOS
- Thiochroman-4-one oxime482655-34-5C9H9NOS
- (4S)-4-Phenyl-1,3-oxazolidine-2-thione190970-57-1C9H9NOS
- (R)-4-Phenyloxazolidine-2-thione171877-37-5C9H9NOS
- 2(3H)-Benzothiazolone, 4,6-dimethyl-80567-67-5C9H9NOS
- 5-Ethoxy-1,3-benzothiazole854085-40-8C9H9NOS
- 3-Ethyl-1,3-benzoxazole-2(3H)-thione40888-01-5C9H9NOS
- 5-Methoxybenzo[b]thiophen-2-amine1158210-58-2C9H9NOS
- O-[(1-Benzothiophen-2-yl)methyl]hydroxylamine1894541-62-8C9H9NOS
- Benzoxazole, 2-(ethylthio)-62652-30-6C9H9NOS
- 1,2-Benzisothiazole, 3-ethoxy-34263-64-4C9H9NOS
- N-(Phenylthioxomethyl)acetamide6780-64-9C9H9NOS
- 2-Methylthiophenoxyacetonitrile72955-90-9C9H9NOS
- 1-Methyl-5-sulfanyl-2,3-dihydro-1H-indol-2-one166883-22-3C9H9NOS
- 4-(4,5-Dihydrothiazol-2-yl)phenol90563-68-1C9H9NOS
- Benzeneethanol,4-isothiocyanato-302577-18-0C9H9NOS
- 4,1-Benzothiazepin-2(3H)-one, 1,5-dihydro-1128-46-7C9H9NOS
- 2(3H)-Benzoxazolethione, 5,7-dimethyl-89227-88-3C9H9NOS
- 2-[4-(Methylthio)phenoxy]acetonitrile43111-34-8C9H9NOS
- 6H-1,3,5-Oxathiazine, 4-phenyl-58955-84-3C9H9NOS
- 2,6-Dimethyl-4-thiocyanato-phenol3957-68-4C9H9NOS
- 2(3H)-Benzothiazolone, 3-ethyl-6468-14-0C9H9NOS
- 4-[(2-Hydroxyethyl)thio]benzonitrile30609-80-4C9H9NOS
- 2-Cyclopropyl-4H-thieno[2,3-c]pyrrol-6(5H)-one1361941-18-5C9H9NOS
- 3,4-Dimethyl-5-(2-thienyl)isoxazole56421-65-9C9H9NOS
- 7-Methoxy-2-methylbenzo[d]thiazole163298-70-2C9H9NOS
- 6-Methyl-2H-1,4-benzothiazin-3(4H)-one681286-58-8C9H9NOS
- 2-Methylthio-5-methylbenzoxazole439608-30-7C9H9NOS
- 2-Cyanoethyl phenyl sulfoxide74338-75-3C9H9NOS
- 3-(Methylsulfinyl)-1H-indole86925-06-6C9H9NOS
- 4-Methoxy-2-methylbenzo[d]thiazole5304-19-8C9H9NOS
- 5-Methoxyindoline-2-thione73424-96-1C9H9NOS
- 1-Methoxy-3-(thiocyanatomethyl)benzene1233513-38-6C9H9NOS
- 8-Methyl-2H-1,4-benzothiazine-3(4H)-one139605-34-8C9H9NOS
- 3-(Methylsulfanyl)-1,3-dihydro-2H-indol-2-one40800-64-4C9H9NOS
- (1S)-1-(1,3-Benzothiazol-2-yl)ethan-1-ol1059697-82-3C9H9NOS
- 4-Phenylthiazolidin-2-one63615-85-0C9H9NOS
- 2-[(2-Methoxyphenyl)sulfanyl]acetonitrile79506-64-2C9H9NOS
- 6-Mercapto-3,4-dihydroquinolin-2(1H)-one66657-43-0C9H9NOS
- 1-(Benzo[d]thiazol-6-yl)ethan-1-ol181820-06-4C9H9NOS
- 4-Ethoxybenzo[d]thiazole64126-79-0C9H9NOS
- 6,7-Dimethyl-1,3-benzothiazol-2(3H)-one80689-21-0C9H9NOS
- 5,6-Dimethylbenzo[d]thiazol-2(3H)-one80689-20-9C9H9NOS
- 4-((Methylsulfinyl)methyl)benzonitrile163816-22-6C9H9NOS
- 6-Amino-2,3-dihydro-4H-1-benzothiopyran-4-one103441-66-3C9H9NOS
- 2-(Methoxymethyl)-1,3-benzothiazole37859-38-4C9H9NOS
- 4-Methoxy-2-(methylsulfanyl)benzonitrile176107-19-0C9H9NOS
- 2(3H)-Benzothiazolone,6-ethyl-(9CI)106675-21-2C9H9NOS
- [(2-Isocyanatoethyl)thio]benzene34946-14-0C9H9NOS
- 3,5-Dimethyl-4-(thiophen-2-yl)isoxazole1121529-18-7C9H9NOS
- (4-(Furan-2-yl)thiophen-2-yl)methanamine1342096-79-0C9H9NOS
- 4-Hydroxy-2,3-dimethylphenyl thiocyanate6186-84-1C9H9NOS
- 1-Allyl-2-thioxo-1,2-dihydropyridine-3-carbaldehyde63254-09-1C9H9NOS
- 1H-2-Benzothiopyran-4(3H)-one, oxime59961-18-1C9H9NOS
- 1,4-Benzothiazepin-3(2H)-one, 4,5-dihydro-103693-32-9C9H9NOS
- 1 suppliers4-Methoxybenzyl thiocyanate19927-28-7C9H9NOS
Frequently asked questions
What is the molar mass of C9H9NOS?
The molar mass of C9H9NOS is 179.24 g/mol, calculated from standard atomic weights for 9 carbon atoms, 9 hydrogen atoms, 1 nitrogen atom, 1 oxygen atom and 1 sulfur atom. The monoisotopic mass is 179.0405 Da.
How many compounds have the formula C9H9NOS?
CompoundList lists 271 compounds with the molecular formula C9H9NOS, including 4-Methoxybenzyl isothiocyanate, 3-Methoxybenzyl isothiocyanate, 6-Methoxy-2-methylbenzothiazole. 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 C9H9NOS?
C9H9NOS 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.