Chemical Compound

4-HYDROXYBENZOIC ACID

CAS Registry Number 99-96-7
4-HYDROXYBENZOIC ACID chemical structure
Primary Record

4-HYDROXYBENZOIC ACID

In stock
5,505 g
Purity
99.5 %
CAS
99-96-7

Compound Identifiers & Properties

CAS
99-96-7
PubChem CID
135
SMILES
C1=CC(=CC=C1C(=O)O)O
Canonical SMILES
O=C(O)c1ccc(O)cc1

Names & Synonyms

  • 4-HYDROXYBENZOIC ACID
  • p-Hydroxybenzoic acid
  • p-Salicylic acid
  • 4-Carboxyphenol
  • 99-96-7
  • 4-hydroxybenzoate
  • Benzoic acid, 4-hydroxy-
  • Paraben
  • p-carboxyphenol
  • Paraben-acid
  • p-Oxybenzoesaure
  • p-hydroxybenzoate
  • Hydroxybenzoic acid
  • Benzoic acid, p-hydroxy-
  • null
  • Parabens
  • 4-Hydroxybenzoesaeure
  • 4-hydroxy benzoic acid
  • p-Salicylicacid
  • para-Hydroxybenzoic acid
  • 4-Hydroxybenzoicacid
  • p-Salicylate
  • p-Salicyclic Acid
  • 4-oxoniobenzoate
  • p-hydroxy benzoic acid
  • 3pcc
  • 3pch
  • 4-hydroxy-benzoic acid
  • PHBA
  • p-hydroxy-Benzoate
  • 4-hydroxy-benzoate
  • 4-hydroxybenzoesyre
  • para-salicylic acid
  • Aspirin Impurity A
  • p-Oxybenzoesaure [German]
  • parahydroxybenzoic acid
  • p-hydroxy-Benzoic acid
  • 4-OH benzoic acid
  • Acido p-idrossibenzoico
  • 4-hydoxybenzoic acid
  • 4-hyroxybenzoic acid
  • Kyselina 4-hydroxybenzoova
  • p-hydroxy-bezoic acid
  • phenol derivative, 8
  • Benzoic acid, 4-hydroxy
  • 4-hydroxylbenzoic acid
  • rho-hydroxybenzoic acid
  • 4-Hydroxy-benzoesaeure
  • 4 Hydroxybenzoic Acids
  • 4-Hydroxybenzoic Acids
  • 4- hydroxybenzoic acid
  • 4-hydroxybenzoi c acid
  • ACMC-209sel
  • PHLORETIN_met004
  • 4-hydroxyl benzoic acid
  • RefChem:25955
  • Benzoic acid, p-hydroxy
  • 4-Hydroxybenzoate, III
  • AVOBENZONE_met002
  • 4beta-hydroxybenzoic acid
  • Hydroxybenzenecarboxylic acid
  • para Hydroxybenzoic Acids
  • para-hydroxy benzoic acid
  • para-Hydroxybenzoic Acids
  • 4-HBA
  • C7H6O3
  • JG8Z55Y12H
  • p-Hydroxybenzoic Acid-d4
  • UNII-JG8Z55Y12H
  • WLN: QVR DQ
  • Acido p-idrossibenzoico [Italian]
  • 4-Hydroxybenzoic Acid-d4
  • Para Hydroxy Benzoic Acid
  • DTXSID3026647
  • MFCD00002547
  • bmse000092
  • bmse000583
  • HYDROXYBENZOIC ACID, PARA
  • Kyselina 4-hydroxybenzoova [Czech]
  • HSDB 7233
  • NSC 4961
  • 4-Hydroxybenzenecarboxylic acid
  • AC1Q73EU
  • SCHEMBL4110
  • Acetysalicyclic acid impurity A
  • CCRIS 8812
  • CHEMBL441343
  • DTXCID806647
  • FJKROLUGYXJWQN-UHFFFAOYSA-N
  • FEMA NO. 3986
  • CHEBI:30763
  • KSC173K8H
  • NSC-4961
  • 4-Hydroxybenzoic acid =98%
  • 4-Hydroxybenzoic acid =99%
  • BIDD:ER0706
  • SCHEMBL578580
  • SCHEMBL687138
  • EINECS 202-804-9
  • p-Hydroxybenzoic Acid, Reagent
  • AC1L18K3
  • AC1Q1H26
  • CID135
  • orb1304765
  • SCHEMBL2164510
  • SCHEMBL2441945
  • 4-hydroxybenzene carboxylic acid
  • BDBM26194
  • CHEBI:17879
  • HY-Y0264R
  • 4-Hydroxybenzoic acid-alpha-13C
  • CID:135
  • MSK2535
  • NSC4961
  • 4-Hydroxybenzoic acid (Standard)
  • 4-HYDROXYBENZOIC ACID 1KG
  • 4-HYDROXYBENZOIC ACID 5KG
  • Salicylic acid Related Compound A
  • 4-Hydroxycyclohexanecarboxylic acid
  • HMS5082C09
  • LR-68
  • ZINC332752
  • P-HYDROXYBENZOIC ACID [MI]
  • C7-H6-O3
  • CS-D1180
  • HY-Y0264
  • KS-00000O5B
  • STR01287
  • 4-HYDROXYBENZOIC ACID 250G
  • AI3-01003
  • P-HYDROXYBENZOIC ACID REAGENT
  • Tox21_202342
  • Tox21_303301
  • 4-Hydroxybenzoic acid, 98% 250g
  • AC-008
  • ANW-41083
  • AR-1K9747
  • BBL011981
  • EBC-44207
  • NP5364
  • s3754
  • SBB040549
  • STL138745
  • 4-HYDROXYBENZOIC ACID [FHFI]
  • 4-HYDROXYBENZOIC ACID [HSDB]
  • 4-Hydroxybenzoic acid, >=99%, FG
  • 4-Hydroxybenzoic-2,3,5,6-d4 acid
  • AKOS000119033
  • ACN-046971
  • AM87513
  • CCG-266143
  • CS-T-42069
  • DB04242
  • FH64214
  • NE10208
  • RP20404
  • RT-R05-056
  • RTR-007731
  • TRA0058557
  • CAS-99-96-7
  • NCGC00166040-01
  • NCGC00166040-02
  • NCGC00257058-01
  • NCGC00259891-01
  • 4CN-0919
  • AJ-19561
  • AK106263
  • AN-16204
  • BC228180
  • J43.201F
  • LS-37525
  • SC-16333
  • 4-Hydroxybenzoic acid, 99% - 1KG 1kg
  • EC 202-804-9
  • SID:123071367
  • AB1002080
  • ST2411467
  • FT-0618695
  • FT-0669322
  • FT-0776376
  • H0207
  • NS00005418
  • ST50210584
  • 2,3,5,6-tetradeuterio-4-hydroxybenzoic acid
  • 4-Hydroxybenzoic acid, ReagentPlus(R), 99%
  • EN300-21461
  • 4-Hydroxybenzoic-1,2,3,4,5,6-13C6 Acid
  • C00156
  • D86505
  • SALICYLIC ACID IMPURITY A [EP IMPURITY]
  • 4-Hydroxybenzoic acid, ReagentPlus(R), >=99%
  • 44643-EP2281819A1
  • 44643-EP2292619A1
  • 44643-EP2298735A1
  • 44643-EP2305659A1
  • 44643-EP2311809A1
  • 44643-EP2311818A1
  • Hydroxybenzoic acid, 4-; (p-Salicylic acvid)
  • P-Hydroxybenzoic Acid 98% for synthesis 100gm
  • 194587-EP2371808A1
  • 4-Hydroxybenzoic acid, puriss., >=99.0% (T)
  • A858402
  • AE-848/32195059
  • D010226
  • F094430
  • Q229970
  • SALICYLIC ACID RELATED COMPOUND A [USP-RS]
  • 1-[(2-fluorophenyl)hydrazinylidene]naphthalen-2-one
  • 4-Hydroxybenzoic acid (NIST) [Smart Confirmation]
  • 46DD083D-BFD3-4CE1-B2D9-6C6D5FEFD3D9
  • I04-1478
  • I14-7358
  • 4-Hydroxybenzoic acid, Vetec(TM) reagent grade, 99%
  • ACETYLSALICYLIC ACID IMPURITY A [EP IMPURITY]
  • PROPYL HYDROXYBENZOATE IMPURITY A [EP IMPURITY]
  • 2-3-4'-TRIHYDROXY-4-METHOXYBENZOPHENONE_met005
  • F2191-0237
  • SALICYLIC ACID RELATED COMPOUND A [USP IMPURITY]
  • Z104498098
  • METHYL PARAHYDROXYBENZOATE IMPURITY A [EP IMPURITY]
  • 152404-47-2
  • 17419-81-7
  • 2-3-DIHYDROXY-4-METHOXY-4'-ETHOXYBENZOPHENONE_met009
  • 4-Hydroxybenzoic acid, certified reference material, TraceCERT(R)
  • 30729-36-3
  • PHB
  • 4-Hydroxybenzoic acid, Pharmaceutical Secondary Standard; Certified Reference Material
  • InChI=1/C7H6O3/c8-6-3-1-5(2-4-6)7(9)10/h1-4,8H,(H,9,10
  • Salicylic acid Related Compound A, United States Pharmacopeia (USP) Reference Standard
  • 105-56-6
  • 146672-02-8
  • 16049-04-0
  • 202-804-9
  • 287399-29-5
  • 2966-33-8
  • 4-Hydroxybenzoic Acid; Ethyl Parahydroxybenzoate Imp. A (EP); Butyl Parahydroxybenzoate Imp. A (EP); Propyl Parahydroxybenzoate Imp. A (EP); Methyl Parahydroxybenzoate Imp. A (EP); Acetylsalicylic Acid Imp. A (EP); Salicylic Acid Imp. A (EP); 4-Carboxyphenol; 4-Hydroxybenzoic acid; NSC 4961; Paraben-acid; p-Carboxyphenol; p-Hydroxybenzoic acid; p-Salicylic acid; Salicylic Acid USP Related Compound A; Salicylic Acid USP RC A; SKF-29685; CCI 23875; Ph Eur Salicylic Acid Impurity A; p-hydroxybenzoic acid; p-hydroxybenzoic acid; GW 466608X; GW 470921X; GW 403126X; GW 357662X; GW 444710X; Salicylic Acid Related Compound A; Acetylsalicylic Acid Impurity A; Butyl Parahydroxybenzoate Impurity A; Ethyl Parahydroxybenzoate Impurity A; Methyl Parahydroxybenzoate Impurity A; Propyl Parahydroxybenzoate Impurity A; Salicylic Acid Impurity A
  • 72702-76-2
  • Sodium Ethyl Parahydroxybenzoate EP Impurity A; Aspirin Impurity A; Acetylsalicylic Acid EP Impurity A; Propyl Parahydroxybenzoate EP Impurity A