This chemical is called 1H-Indene-2-carboxylic acid, 2,3-dihydro-, and its systematic name is 2,3-dihydro-1H-indene-2-carboxylic acid. With the CAS registry number of this chemical is 25177-85-9, its product categories are C10; Carbonyl Compounds; Carboxylic Acids. In addition, this chemical should be sealed in the cool and dry plcace, away from oxides.

Other characteristics of the 1H-Indene-2-carboxylic acid, 2,3-dihydro- can be summarised as followings: (1)ACD/LogP: 2.32; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 1.41; (4)ACD/LogD (pH 7.4): -0.39; (5)ACD/BCF (pH 5.5): 4.22; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 54; (8)ACD/KOC (pH 7.4): 1; (9)#H bond acceptors: 2; (10)#H bond donors: 1; (11)#Freely Rotating Bonds: 1; (12)Polar Surface Area: 26.3 Å²; (13)Index of Refraction: 1.596; (14)Molar Refractivity: 44.53 cm³; (15)Molar Volume: 130.7 cm³; (16)Polarizability: 17.65×10^-24cm³; (17)Surface Tension: 52.9 dyne/cm; (18)Density: 1.24 g/cm³; (19)Flash Point: 147.7 °C; (20)Enthalpy of Vaporization: 59.98 kJ/mol; (21)Boiling Point: 326 °C at 760 mmHg; (22)Vapour Pressure: 9.04E-05 mmHg at 25°C.

Uses of this chemical: The 1H-Indene-2-carboxylic acid, 2,3-dihydro- could react with methanol, and obtain the indan-2-carboxylic acid methyl ester. This reaction needs the reagent of conc. H₂SO₄. The yield is 94 %. In addition, this reaction should be taken for 1 hour with the heating.

When you are using this chemical, please be cautious about it as the following: This chemical is irritating to eyes, respiratory system and skin. You should wear suitable protective clothing if you use it. In case of contacting with eyes, rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure:
1.SMILES: O=C(O)C2Cc1ccccc1C2
2.InChI: InChI=1/C10H10O2/c11-10(12)9-5-7-3-1-2-4-8(7)6-9/h1-4,9H,5-6H2,(H,11,12)
3.InChIKey: XUDCMQBOWOLYCF-UHFFFAOYAK