ChemicalBook > CAS DataBase List > Homophthalic acid

Homophthalic acid

Product Name
Homophthalic acid
CAS No.
89-51-0
Chemical Name
Homophthalic acid
Synonyms
2-(CARBOXYMETHYL)BENZOIC ACID;AKOS AUF2059;O-carboxylic acid;HOMOPHTHALIC ACID;HomoPhthalicAcidOr;RARECHEM AL BO 1086;HOMOPHTHALIC DIACID;HomophthalicAcid>Homophthalic acid,98%;HoMophthalic acid 98%
CBNumber
CB3462766
Molecular Formula
C9H8O4
Formula Weight
180.16
MOL File
89-51-0.mol
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Homophthalic acid Property

Melting point:
178-182 °C (lit.)
Boiling point:
389.5±17.0 °C(Predicted)
Density 
1.392±0.06 g/cm3(Predicted)
storage temp. 
Sealed in dry,Room Temperature
solubility 
soluble in Dimethylformamide
pka
3.72±0.36(Predicted)
form 
Powder
color 
Off-white to light yellow or pale green
Water Solubility 
12 g/L (20 ºC)
BRN 
1872069
InChIKey
ZHQLTKAVLJKSKR-UHFFFAOYSA-N
CAS DataBase Reference
89-51-0(CAS DataBase Reference)
EPA Substance Registry System
Benzeneacetic acid, 2-carboxy- (89-51-0)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
22-24/25-37/39-26-36/37/39-27
WGK Germany 
3
RTECS 
CY1575590
TSCA 
Yes
HS Code 
29173990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
H16205
Product name
Homophthalic acid
Purity
98%
Packaging
25g
Price
$69.2
Updated
2024/03/01
Sigma-Aldrich
Product number
H16205
Product name
Homophthalic acid
Purity
98%
Packaging
100g
Price
$75.6
Updated
2024/03/01
TCI Chemical
Product number
T0262
Product name
Homophthalic Acid
Purity
>99.0%(T)
Packaging
25g
Price
$38
Updated
2024/03/01
TCI Chemical
Product number
T0262
Product name
Homophthalic Acid
Purity
>99.0%(T)
Packaging
250g
Price
$208
Updated
2021/12/16
Alfa Aesar
Product number
A14297
Product name
Homophthalic acid, 99%
Packaging
50g
Price
$67.65
Updated
2024/03/01
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Homophthalic acid Chemical Properties,Usage,Production

Chemical Properties

off-white to light yellow or pale green powder

Uses

A remainder phthalic acid.

Uses

antidepressant

Synthesis Reference(s)

The Journal of Organic Chemistry, 58, p. 4745, 1993 DOI: 10.1021/jo00069a047

Purification Methods

Crystallise the acid from boiling H2O (25mL/g; 63mL/g at 20o), aqueous AcOH (m 180o) Dry it at 100o. The S-benzylisothiuronium salt has m 155-156o (from EtOH). [Price Org Synth 22 611942, Grummitt et al. Org Synth Coll Vol III 449 1955, Beilstein 9 H 857, 9 II 617, 9 III 4266, 9 IV 3343.] The anhydride [703-59-3] M 162.1 has m 141-142o. [Beilstein 17/11 V 270.]

Homophthalic acid Preparation Products And Raw materials

Raw materials

Indene

Preparation Products

1,3-Dichloroisoquinoline
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Homophthalic acid Suppliers

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View Lastest Price from Homophthalic acid manufacturers

Henan Fengda Chemical Co., Ltd
Product
Homophthalic acid 89-51-0
Price
US $50.00-1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2023-12-22
Hebei Mojin Biotechnology Co., Ltd
Product
Homophthalic acid 89-51-0
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
50000KG/month
Release date
2023-08-24
Hebei Guanlang Biotechnology Co., Ltd.
Product
Homophthalic acid 89-51-0
Price
US $1.00/PCS
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2021-04-26

89-51-0, Homophthalic acidRelated Search:

Glycine Citric acid Potassium hydrogen phthalate α-Lipoic Acid 4-Hydroxyphenylacetic acid Diallyl phthalate Diisooctyl phthalate 2-Hydroxyphenylacetic acid Folic acid Diisononyl phthalate Phenethyl phenylacetate Diethyl phthalate 4-Methoxyphenylacetic acid Ethyl 2-(Chlorosulfonyl)acetate 2-Methylphenylacetic acid Diisobutyl phthalate 5-Carboxyphthalide 4-Hydrazinylbenzoic acid

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  • 2-(CARBOXYMETHYL)BENZOIC ACID
  • 2-CARBOXYPHENYLACETIC ACID
  • o-Carboxyphenylacetic acid
  • 2-CARBOXYL PHENYLACETIC ACID
  • HomoPhthalicAcidOr
  • CarboxyphenylAceticAcid
  • α,2-toluenedicarboxylic acid
  • α-Carboxy-o-toluic acid, 2-Carboxyphenylacetic acid
  • a-Carboxy-o-toluic acid
  • O-CARBOXYPHENYLACETIC ACID / HOMOPHTHALIC ACID
  • HOMOPHTHALIC ACID (2-CARBOXYPHENYLACETIC ACID)
  • HomophthalicAcid&gt
  • Homophthalic Acid (Stellar-2001)
  • HOMOPHTHALIC ACID (THIRD PARTY INV NO:CN
  • 89-51-0
  • HO2CCH2C6H4CO2H
  • HOOCC6H4CH2COOH
  • C9H8O4
  • C9
  • Carboxylic Acids
  • Carbonyl Compounds
  • Building Blocks
  • Organic Building Blocks
  • Building Blocks
  • C9
  • Carbonyl Compounds
  • Carboxylic Acids
  • Chemical Synthesis
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