ChemicalBook > Product Catalog > Chemical Reagents > Organic reagents > fatty acid > Homophthalic acid
Homophthalic acid
Homophthalic acid Basic information
- Product Name:
- Homophthalic acid
- Synonyms:
-
- TOLUENE-2,ALPHA-DICARBOXYLIC ACID
- 2-carboxy-benzeneaceticaci
- alpha-carboxy-o-toluicaci
- Homophthalic acid,α-Carboxy-o-toluic acid, 2-Carboxyphenylacetic acid
- Homophthalic diacid (anhydride)
- O-carboxylic acid
- Benzeneacetic acid, 2-carboxy-
- o-Carboxybenzeneacetic acid
- CAS:
- 89-51-0
- MF:
- C9H8O4
- MW:
- 180.16
- EINECS:
- 201-913-9
- Product Categories:
-
- Building Blocks
- C9
- Carbonyl Compounds
- Carboxylic Acids
- Chemical Synthesis
- Organic Building Blocks
- Aromatic Phenylacetic Acids and Derivatives
- Mol File:
- 89-51-0.mol
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Homophthalic acid Chemical Properties
- Melting point:
- 178-182 °C(lit.)
- Boiling point:
- 389.5±17.0 °C(Predicted)
- Density
- 1.392±0.06 g/cm3(Predicted)
- 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 Information
- 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
MSDS
- Language:English Provider:Homophthalic acid
- Language:English Provider:SigmaAldrich
- Language:English Provider:ACROS
- Language:English Provider:ALFA
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Homophthalic acid Usage And Synthesis
Chemical Properties
off-white to light yellow or pale green powder
Uses
antidepressant
Uses
A remainder phthalic acid.
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
Preparation Products
Raw materials
Homophthalic acidSupplier
Maya High Purity Chemicals Gold
- Tel
- +86 (573) 82222445 (0)18006601000 QQ:452520369
- sales@maya-r.com
Shijiazhuang Sdyano Fine Chemical Co., Ltd. Gold
- Tel
- 0311-89250318- ;0311-66536426-
- master@sjzsdyn.com;master@sjzsdyn.com
J & K SCIENTIFIC LTD.
- Tel
- 010-82848833- ;010-82848833-
- jkinfo@jkchemical.com;market6@jkchemical.com
PharmaBlock Sciences (Nanjing),Inc.
- sales@pharmablock.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
- Tel
- 21-61259100-
- sh@meryer.com
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Homophthalic acid(89-51-0)Related Product Information
- Diisononyl phthalate
- phosphoric acid
- Phenethyl phenylacetate
- Diethyl phthalate
- 4-Methoxyphenylacetic acid
- Ethyl 2-(Chlorosulfonyl)acetate
- 2-Methylphenylacetic acid
- Diisobutyl phthalate
- Ascoric Acid
- Diallyl phthalate
- Diisooctyl phthalate
- 2-Hydroxyphenylacetic acid
- Folic acid
- Phenylacetic acid
- Glycine
- Citric acid
- Potassium hydrogen phthalate
- α-Lipoic Acid