• 4-CYANO-2-FLUOROBENZOIC ACID
• 164149-28-4
• C8H4FNO2
• -0
• 165.12
• .

• 4-Chloro-5-fluoroindole
• 169674-02-6
• C8H5ClFN
• 169.58
• .

• 4-(Trifluoromethoxy)thiophenol
• 169685-29-4
• C₇H₅F₃OS
• 226.10
• .

• 4-(2-AMINO-PHENYL)-PIPERAZINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER
• 170017-74-0
• C15H23N3O2
• 277.36
• .

• 4-Amino-3-ethylbenzonitrile
• 170230-87-2
• C9H10N2
• -0
• 146.19
• .

• 4-Pentenoic acid,2-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-, (2R)-
• 170642-28-1
• C₂₀H₁₉NO₄
• 337.37
• .

• 4-Pentenoic acid,2-[[(1,1-dimethylethoxy)carbonyl]amino]-, (2R)-
• 170899-08-8
• C₁₀H₁₇NO₄
• 215.25
• .

• 4,6-Dihydro-1H-[1,2]dithiin[4,5-c]pyrrole
• 173731-42-5
• .

• 4-Thiazolecarbothioamide,2-methyl-
• 174223-29-1
• C₅H₆N₂S₂
• 158.24
• .

• 4,7-Dimethylpyrazolo(1,5-a)pyrimidine-3-carboxylic acid
• 175201-51-1
• C9H9N3O2
• 191.18
• .

• 4-Quinolinol,6-(trifluoromethoxy)-
• 175203-87-9
• C10H6 F3 N O2
• 229.15
• .

• 4-(Trifluoromethyl)pyridin-3-amine
• 175204-80-5
• C₆H₅F₃N₂
• 162.11
• .

• 4(1H)-Pyrimidinone,2,3-dihydro-6-(methoxymethyl)-2-thioxo-
• 175205-07-9
• C6H8 N2 O2 S
• 172.2
• .

• 4-N-BUTYL-2-METHYLPHENYL ISOTHIOCYANATE
• 175205-37-5
• C12H15NS
• 205.32
• .

• 4-Piperidineaceticacid, 1-[(1,1-dimethylethoxy)carbonyl]-, methyl ester
• 175213-46-4
• C₁₃H₂₃NO₄
• 257.33
• .

• 4-Bromo-2-trifluoromethoxyaniline
• 175278-09-8
• C7H5BrF3NO
• 256.02
• .

• 4-Chloro-3-(trifluoromethyl)phenylboronic acid
• 176976-42-4
• C₇H₅BClF₃O₂
• 224.37
• .

• 4-(METHANESULFONYL)ANILINE HYDROCHLORIDE
• 177662-76-9
• C7H10ClNO2S
• 226-803-8
• 207.68
• .

• 4(3H)-Quinazolinone,6-methoxy-7-(phenylmethoxy)-
• 179688-01-8
• C₁₆H₁₄N₂O₃
• 282.29
• .

• 4(3H)-Quinazolinone,6-hydroxy-7-methoxy-
• 179688-52-9
• C₉H₈N₂O₃
• 192.17
• .

• 4-Chloro-6,7-bis(2-methoxyethoxy)quinazoline
• 183322-18-1
• C₁₄H₁₇ClN₂O₄
• 312.75
• .

• 4-Bromobenzeneboronic acid neopentyl glycol cyclic ester
• 183677-71-6
• C11H14BBrO2
• -0
• 268.94
• .

• 4-Pyridinecarboxylicacid, 2,3-dichloro-
• 184416-84-0
• C₆H₃Cl₂NO₂
• 192.00
• .

• 4-tert-Butoxybenzonitrile
• 185259-36-3
• C11H13NO
• 175.23
• .

• 4-Bromoindazole
• 186407-74-9
• C₇H₅BrN₂
• 197.03
• .

• 4,5-DIFLUORO-2-HYDROXYBENZONITRILE
• 186590-36-3
• C7H3F2NO
• 155.1
• .

• 4-Quinazolinamine, 2-chloro-6-fluoro-
• 192323-44-7
• C₈H₅ClFN₃
• 197.6
• .

• 4-fluoro-2-(trifluoromethyl)benzonitrile
• 194853-86-6
• C8H3F4N
• 189.11
• .

• 4-Pentenoic acid,2-amino-, hydrochloride (1:1), (2S)-
• 195316-72-4
• C₅H₁₀ClNO₂
• 115.13
• .

• 4-(PENTAFLUOROSULFANYL)BENZOYL CHLORIDE
• 197384-98-8
• C7H4ClF5OS
• 266.62
• .

• 4-Pentynoicacid, 2-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-, (2S)-
• 198561-07-8
• C₂₀H₁₇NO₄
• 335.35
• .

• 4-Nitro-1,3-phenylenediamine sulfate
• 200295-57-4
• C₆H₇N₃O₂^.H₂SO₄
• 251.21
• .

• 4-Pyridinemethanol,3,5-dimethyl-(9CI)
• 201286-63-7
• C8H11NO
• 0
• .

• 4-fluoro-2-(trifluoromethyl)benzylamine
• 202522-22-3
• C8H7F4N
• 193.14
• .

• 4-Phenyl-1-(4-piperidinyl)-4-imidazolin-2-one
• 205058-28-2
• C14H17N3O
• 0
• .

• 4-(4-Nitrobenzyloxy)acetophenone
• 205748-03-4
• C15H13NO4
• 271.27
• .

• 4-[4-(Trifluoromethyl)phenyl]-3-thiosemicarbazide
• 206761-90-2
• C8H8F3N3S
• -0
• 235.22
• .

• 4-Bromo-2-(trifluoromethyl)phenylthiourea
• 208186-71-4
• C8H6BrF3N2S
• 299.10
• .

• 4-(1H-pyrazol-3-yl)benzoic acid
• 208511-67-5
• C11H10N2O2
• 188.18
• .

• 4-Methyl-1-pentenylboronic acid
• 214907-33-2
• C6H13BO2
• 127.98
• .

• 4-Morpholinecarboxylicacid, 3-(hydroxymethyl)-, 1,1-dimethylethyl ester, (3R)-
• 215917-99-0
• C10H19 N O4
• 217.26
• .

• 4-Chloro-2-fluoro-6-iodoaniline
• 216393-67-8
• C6H4ClFIN
• -0
• 271.46
• .

• 4-ACETAMIDO-2,2,6,6-TETRAMETHYL-1-OXOPIPERIDINIUM TETRAFLUOROBORATE
• 219543-09-6
• C11H21BF4N2O2
• 0
• .

• 4-Cyano-2-fluorobenzyl alcohol
• 219873-06-0
• C₈H₆FNO
• 151.14
• .

• 4-fluoro-2-(trifluoromethyl)benzyl alcohol
• 220227-29-2
• C8H6F4O
• -0
• 194.12
• .

• 4, 4'-Bis(diphenylphosphanyl)-2, 2', 6, 6'-tetramethoxy-3, 3'-bipyridine
• 221012-82-4
• C₃₈H₃₄N₂O₄P₂
• 644.64
• .

• 4-Quinolinamine,7-(trifluoromethyl)-
• 243666-11-7
• C₁₀H₇F₃N₂
• 212.1712
• .

• 4-Quinolinamine,8-(trifluoromethyl)-
• 243977-15-3
• C₁₀H₇F₃N₂
• 212.17
• .

• 4-Methoxy-alpha-methyl-N-(phenylmethyl)benzeneethanamine
• 245759-64-2
• C₁₇H₂₁NO
• 256-155-1
• 255.35
• .

• 4-(Fmoc-amino)-1-methyl-1H-Imidazole-2-carboxylic Acid
• 252206-28-3
• C20H17 N3 O4
• 363.37
• .