• Hydrazinecarboxylic acid, 2-[4-(9-acridinylamino)phenyl]-, ethyl ester,monohydrochloride
• 63178-30-3
• C₂₂H₂₀N₄O₂·ClH
• .

• Hexanoic acid, 2,2,4-trichloro-4,6-dicyano-, ethyl ester
• 63579-83-9
• C₁₀H₁₁Cl₃N₂O₂
• .

• Hexanoic acid, 4,6-dicyano-, ethyl ester
• 63579-90-8
• C₁₀H₁₄N₂O₂
• .

• Hydroperoxide, trifluoromethyl
• 16156-36-8
• CHF₃O₂
• .

• Hexadecanethioic acid, 16-hydroxy-, S-(1-methyl-1H-imidazol-2-yl)ester
• 61747-31-7
• C₂₀H₃₆N₂O₂S
• .

• Hydrazinecarboxaldehyde, methyl(phenylmethylene)-
• 61748-16-1
• C₉H₁₀N₂O
• .

• Hydrazinecarboxaldehyde, butylidenemethyl-, (E)-
• 61748-23-0
• C₆H₁₂N₂O
• .

• Hydroperoxide, (1,1,3,3-tetramethyl-1,3-propanediyl)bis-
• 61756-35-2
• C₇H₁₆O₄
• .

• Hexanoic acid, 2-ethyl-, rare earth salts
• 61788-37-2
• C₈H₁₆O₂
• 262-971-9
• 144.2124
• .

• Hydrazinecarbothioamide, N-(4-chlorophenyl)-, monohydrochloride
• 105941-46-6
• C₇H₈ClN₃S·ClH
• .

• Hydrazinecarbothioamide, N-propyl-, monohydrochloride
• 105941-49-9
• C₄H₁₁N₃S·ClH
• .

• Hydrazinecarbothioamide, N-butyl-, monohydrochloride
• 105941-51-3
• C₅H₁₃N₃S·ClH
• .

• Hexanenitrile, 4-hydroxy-2-methylene-
• 106011-28-3
• C₇H₁₁NO
• .

• Hydroxylamine-O-sulfonic acid, N-[1-methyl-2-(2-pyridinyl)ethylidene]-
• 62680-24-4
• C₈H₁₀N₂O₄S
• .

• Heptanoic acid,1-(2,3-dihydro-7-oxo-7H-furo[3,2-g][1]benzopyran-2-yl)-1-methylethylester, (S)-
• 62680-56-2
• C₂₁H₂₆O₅
• .

• Hydrazinecarbothioic acid, 2-phenyl-, S-methyl ester
• 62353-90-6
• C₈H₁₀N₂OS
• .

• hexachloroantimonate(1-)
• 17949-89-2
• Cl₆Sb
• 334.4785
• .

• Hydrazinecarboximidamide,2-[(2-amino-5-chlorophenyl)phenylmethylene]-N-phenyl-, (Z)-
• 136623-26-2
• C₂₀H₁₈ClN₅
• .

• Heptanoic acid, 2-[2-[(1-oxo-2-propenyl)oxy]ethoxy]ethyl ester
• 61708-46-1
• C₁₄H₂₄O₅
• .

• Hexanoic acid, 2-[2-[(1-oxo-2-propenyl)oxy]ethoxy]ethyl ester
• 61708-60-9
• C₁₃H₂₂O₅
• .

• Heptanoic acid, 7-[(1,2,3,4-tetrahydro-2-oxo-5-quinolinyl)oxy]-,phenylmethyl ester
• 58900-49-5
• C₂₃H₂₇NO₄
• .

• Heptanamide, N-methoxy-N-methyl-
• 104863-66-3
• C₉H₁₉NO₂
• .

• Hexanoic acid, 4-[2-(acetylamino)-3-amino-3-oxopropyl]phenyl ester,(S)-
• 137908-87-3
• C₁₇H₂₄N₂O₄
• .

• Hydrazinecarbothioamide, 2-[1-(4-chlorophenyl)propylidene]-
• 65110-20-5
• C₁₀H₁₂ClN₃S
• .

• Hexanedioic acid, 2-ethenyl-3,3-dimethyl-5-methylene-, dimethyl ester
• 139930-05-5
• C₁₃H₂₀O₄
• .

• Hydrofluoric acid, dihydrate
• 64554-67-2
• FH·2H₂O
• .

• Hydrazinecarboxamide, 2-[1-(4-ethylphenyl)ethylidene]-
• 16742-02-2
• C₁₁H₁₅N₃O
• .

• Heptanoic acid, 2-fluoro-4-[5-(4-hexylphenyl)-2-thienyl]phenyl ester
• 141112-95-0
• C₂₉H₃₅FO₂S
• .

• Heptanoic acid, 2-fluoro-4-(5-undecyl-2-thienyl)phenyl ester
• 141113-09-9
• C₂₈H₄₁FO₂S
• .

• Hexanoic acid,1-(2,3-dihydro-7-oxo-7H-furo[3,2-g][1]benzopyran-2-yl)-1-methylethylester, (S)-
• 62680-55-1
• C₂₀H₂₄O₅
• .

• Hydroxyl, monohydrate
• 358616-29-2
• H₂O·HO
• .

• Heptane, 1,1-bis(methylthio)-
• 15486-59-6
• C₉H₂₀S₂
• .

• Hexanoic acid, 2-ethyl-, 4,6-dimethoxy-1,3,5-triazin-2-yl ester
• 155404-72-1
• C₁₃H₂₁N₃O₄
• .

• Histidine, N,1-bis(trifluoroacetyl)-, 1,2-dimethylpropyl ester, (S)-
• 62355-46-8
• C₁₅H₁₇F₆N₃O₄
• .

• Heptadecane, 3,5,7,9,11,13,15-heptamethyl-
• 57456-66-3
• C₂₄H₅₀
• .

• Hexaphosphate, calcium (1:1)
• 63055-73-2
• Ca·O₁₉P₆
• .

• Hydrazinecarboxylic acid, 2-(dinitromethyl)-2-[(methylamino)carbonyl]-,ethyl ester
• 63071-61-4
• C₆H₁₁N₅O₇
• .

• Heptanoic acid, 7-[[4-(acetyloxy)nonyl](aminocarbonyl)amino]-
• 56380-55-3
• C₁₉H₃₆N₂O₅
• .

• Hexanedioic acid, bis(2,2,6,6-tetraethyl-4-piperidinyl) ester
• 62715-64-4
• C₃₂H₆₀N₂O₄
• .

• Hexanamide,N,N'-[methylenebis(2,6-dichloro-4,1-phenylene)]bis[N-(1-oxohexyl)-
• 62715-91-7
• C₃₇H₅₀Cl₄N₂O₄
• .

• Hexanoic acid, 5-methyl-2-(1-methylethyl)-, neodymium(3+) salt
• 148782-37-0
• C₁₀H₂₀O₂·1/₃Nd
• .

• Hydrazinecarboxaldehyde, 2-(3,4-diphenyl-5-isoxazolyl)-1,2-dimethyl-
• 63955-24-8
• C₁₈H₁₇N₃O₂
• .

• Hexadecanamide, N-(2-ethoxy-5-hydroxyphenyl)-
• 63966-93-8
• C₂₄H₄₁NO₃
• .

• Hexacosanoic acid, phenylmethyl ester
• 104899-67-4
• C₃₃H₅₈O₂
• .

• Hexacosanoic acid, 2-phenylethyl ester
• 104899-72-1
• C₃₄H₆₀O₂
• .

• Hexanamide,N-[4,5-dihydro-5-oxo-4-(phenylmethyl)-1,2-dithiolo[4,3-b]pyrrol-6-yl]-
• 104902-54-7
• C₁₈H₂₀N₂O₂S₂
• .

• Hydrazinecarboxylic acid,2-[2-[(4,6-dimethoxy-2-pyrimidinyl)oxy]benzoyl]-, methyl ester
• 141112-88-1
• C₁₅H₁₆N₄O₆
• .

• Hexanamide, 3-(dimethylhydrazono)-N-phenyl-, (E)-
• 137919-86-9
• C₁₄H₂₁N₃O
• .

• Heptanoic acid,4-[8-fluoro-5-(4-fluorophenyl)-1,3,4,5-tetrahydro-2H-pyrido[4,3-b]indol-2-yl]-1-(4-fluorophenyl)butyl ester, monohydrochloride
• 62687-98-3
• C₃₄H₃₇F₃N₂O₂·ClH
• .

• heptacyclo[6.6.0.0~2,6~.0~3,13~.0~4,11~.0~5,9~.0~10,14~]tetradecane (non-preferred name)
• 17872-39-8
• C₁₄H₁₆
• 184.2768
• .