Chemical Compound

phthalic acid

CAS Registry Number 88-99-3
phthalic acid chemical structure
Primary Record

phthalic acid

In stock
8,307 g
Purity
99.8 %
CAS
88-99-3

Compound Identifiers & Properties

CAS
88-99-3
PubChem CID
1017
SMILES
C1=CC=C(C(=C1)C(=O)O)C(=O)O
Canonical SMILES
O=C(O)c1ccccc1C(=O)O

Names & Synonyms

  • phthalic acid
  • o-phthalic acid
  • Pathalic acid
  • 1,2-benzenedicarboxylic acid
  • 88-99-3
  • o-dicarboxybenzene
  • benzene-1,2-dicarboxylic acid
  • Acide phtalique
  • phthalate
  • Kyselina ftalova
  • o-benzenedicarboxylic acid
  • phthals
  • ortho-phthalic acid
  • Orthophthalic acid
  • Naphthalinate
  • Alizarinate
  • Phthalinate
  • PHTHALICACID
  • Alizarinic acid
  • Phthalinic acid
  • phthalsyre-
  • hydron;phthalate
  • Sodium phthalate
  • p-Phthalic acid
  • Folpet metabolite
  • Naphthalinic acid
  • o-Carboxybenzoate
  • Sunftal 20
  • Phosmet metabolite
  • 4kww
  • Potassium biphthalate
  • PhthalicAcid-13C2
  • folpet TP2
  • Phthalic Acid-d4
  • Dibasicleadphthalate
  • phthalsäure
  • Phthalic acid CRS
  • Copper(ii)phthalate
  • Dithianon metabolite
  • Basic lead phthalate
  • Acide phtalique [French]
  • Kyselina ftalova [Czech]
  • Phthalic-13C Acid
  • o-Carboxybenzoic acid
  • Acequinocyl metabolite
  • Indobufen Impurity 4
  • Napropamide metabolite
  • o-Benzenedicarboxylate
  • Potassium hydrogen phthalate
  • Phthalic Acid-13C2
  • Picoxystrobin metabolite
  • RefChem:6136
  • ACMC-209qya
  • TEREPHTHALIC ACID
  • Phthalic acid, ~99%
  • LEADPHTHALATE,DIBASIC
  • MFCD00002467
  • AC1L1AJQ
  • AC1Q1HCJ
  • benzene-1,2-dioic acid
  • WLN: QVR BVQ
  • C8H6O4.xNa
  • 6O7F7IX66E
  • benzol-1,2-dicarbonsaure
  • C8H6O4
  • CCRIS 1446
  • CHEMBL1045
  • Phthalic acid (Standard)
  • UNII-6O7F7IX66E
  • Phthalate standard for IC
  • Phthalic Acid-[13C2]
  • Phthalic acid, 99.5%
  • benzoic acid, 2-carboxy-
  • DTXSID8021484
  • Fluorescein EP Impurity B
  • PHTHALIC ACID, ACS
  • bmse000391
  • Phthalic acid, sodium salt
  • Benzene-o-dicarboxylic acid
  • HSDB 1339
  • NSC 5348
  • PHTHALIC ACID [MI]
  • Picoxystrobin metabolite 15
  • SCHEMBL1808
  • DTXCID901484
  • XNGIFLGASWRNHJ-UHFFFAOYSA-N
  • PHTHALIC ACID 100G
  • PHTHALIC ACID 500G
  • C8-H6-O4.x-Na
  • PHTHALIC ACID [HSDB]
  • CHEBI:29069
  • MLS002152931
  • NSC-5348
  • SCHEMBL160051
  • SCHEMBL490677
  • SCHEMBL596041
  • EINECS 201-873-2
  • LEAD PHTHALATE, DIBASIC
  • Phthalic acid =99.5% ACS
  • orb1301653
  • orb3025198
  • Phthalic Acid, Reagent (ACS)
  • SCHEMBL4652941
  • SCHEMBL9158798
  • PHTHALIC ACID [USP-RS]
  • SCHEMBL29364035
  • HY-I0508R
  • ZINC90750
  • BRN 0608199
  • CID1017
  • NSC5348
  • s164
  • HMS3039E17
  • HMS3604J03
  • HMS5085I10
  • Phthalic acid, analytical standard
  • BCP15370
  • C8-H6-O4
  • EKA11094
  • HY-I0508
  • STR06656
  • VCA83883
  • 1,2-(Benzene-d4)dicarboxylic Acid
  • AI3-02409
  • EINECS 233-493-8
  • Phthalic acid, reagent grade, 98%
  • Tox21_200915
  • ANW-39200
  • AR-1L0961
  • BDBM50080272
  • EBC-44208
  • MSK000852
  • PHTHALIC ACID [USP IMPURITY]
  • s6215
  • SBB058481
  • STL168879
  • AKOS000118898
  • BLP-015091
  • DB02746
  • FP27023
  • J3.547E
  • LS-1890
  • MSK000852-100A
  • NSC 273933
  • RP22870
  • RTR-027988
  • CAS-88-99-3
  • MSK000852-1000A
  • NCGC00090869-01
  • NCGC00090869-02
  • NCGC00258469-01
  • Phthalic Acid 99% for synthesis 500gm
  • Phthalic acid, 99% - 250G 250g
  • Phthalic acid, ACS reagent, >=99.5%
  • AC-14464
  • AJ-10847
  • AN-20569
  • AN-24158
  • BP-21159
  • DA-48993
  • DA-76837
  • SC-67693
  • SC-74953
  • SMR001224528
  • 1,2-Benzenedicarboxylic acid, sodium salt
  • Benzene-1,2-dicarboxylic Acid (Phthalic Acid)
  • EC 201-873-2
  • AB1002491
  • Phthalic acid, ACS, 99.5% min. 100g
  • CS-0009407
  • FLUORESCEIN IMPURITY B [EP IMPURITY]
  • FT-0622644
  • FT-0673874
  • H2983
  • NS00008610
  • P0287
  • Phthalic acid, SAJ first grade, >=99.0%
  • ST24031536
  • ST50192167
  • 4-09-00-03167 (Beilstein Handbook Reference)
  • EN300-17992
  • Phthalic acid, SAJ special grade, >=99.0%
  • 1,2-Propylene glycol, bis(isooctyl phthalate)
  • C01606
  • Phthalic acid, Vetec(TM) reagent grade, 98%
  • 21176-EP2269988A2
  • 21176-EP2270008A1
  • 21176-EP2275413A1
  • 21176-EP2284165A1
  • 21176-EP2284178A2
  • 21176-EP2284179A2
  • 21176-EP2287156A1
  • 21176-EP2292597A1
  • 21176-EP2292617A1
  • 21176-EP2295406A1
  • 21176-EP2295438A1
  • 21176-EP2298731A1
  • 21176-EP2301924A1
  • 21176-EP2301940A1
  • 21176-EP2305219A1
  • 21176-EP2305248A1
  • 21176-EP2305663A1
  • 21176-EP2305672A1
  • 21176-EP2311807A1
  • 21176-EP2311815A1
  • 21176-EP2311824A1
  • 21176-EP2314295A1
  • 21176-EP2371805A1
  • 21176-EP2374780A1
  • 21176-EP2374781A1
  • 21176-EP2374895A1
  • Phthalic acid, puriss. p.a., >=99.5% (T)
  • 1,2-Benzenedicarboxylic acid, sodium salt (9CI)
  • AB-131/40237186
  • F242646
  • Pathalic acid Solution in Acetonitrile, 100ug/mL
  • Q423876
  • 254110-94-6
  • A1205555
  • FLUORESCEIN SODIUM IMPURITY B [EP IMPURITY]
  • I01-7091
  • Pathalic acid Solution in Acetonitrile, 1000ug/mL
  • Z57127456
  • 1,3,3-TRIMETHYL-6-AZA-BICYCLO[3.2.1]OCTANE
  • 57142-78-6
  • F3110-2832
  • 877-24-7
  • PHT
  • Phthalic acid, European Pharmacopoeia (EP) Reference Standard
  • Phthalic acid, United States Pharmacopeia (USP) Reference Standard
  • 1,2-Benzenedicarboxylic acid, 1-methyl-1,2-ethanediyl diisooctyl ester
  • 91485-83-5
  • M 2
  • 4-[(2-phenylimidazo[1,2-a]pyridin-3-yl)amino]benzene-1,2-dicarboxylic acid
  • 100-21-0
  • 10197-71-4
  • 16223-74-8
  • 201-873-2
  • 70838-83-4
  • 84-74-2
  • 87976-26-9
  • 94483-72-4
  • Benzene-1,2-dicarboxylic Acid; Phthalic acid; Fluorescein Sodium Imp. B (EP); Fluorescein Imp. B (EP); Fluorescein Sodium Impurity B; Fluorescein Impurity B
  • InChI=1/C8H6O4/c9-7(10)5-3-1-2-4-6(5)8(11)12/h1-4H,(H,9,10)(H,11,12
  • TG7