1,3,3-TRIMETHYLINDOLINO-8'-METHOXYBENZOPYRYLOSPIRAN

Product Name: 1,3,3-TRIMETHYLINDOLINO-8'-METHOXYBENZOPYRYLOSPIRAN
CAS No.: 13433-31-3
Chemical Name: 1,3,3-TRIMETHYLINDOLINO-8'-METHOXYBENZOPYRYLOSPIRAN
Synonyms: Photochromiccompound;Trimethylindolinomethoxybenzopyrylospiran;1,3,3-Trimethylindolino-8-methoxybenzopyrylospirane;1,3,3-TRIMETHYLINDOLINO-8'-METHOXYBENZOPYRYLOSPIRAN;1,3,3-TRIMETHYLINDOLINO-8'-METHOXYBENZOPYRYLOSPIRAN;1,3,3-TriMethylindolino-8'-Methoxybenzopyrylospiran 1,3,3-Trimethyl-8'-methoxyspiro[indoline-2,2'-[2H-1]benzopyran];8-METHOXY-1',3',3'-TRIMETHYLSPIRO[1(2H)-BENZOPYRAN-2,2'-INDOLINE];1,3,3-Trimethyl-8'-methoxyspiro[1H-indole-2(3H),2'-[2H-1]benzopyran];1,3,3-TRIMETHYLINDOLINO-8-METHOXYBENZOPYRYLOSPIRAN (PHOTOCHROMIC COMPOUND)
CBNumber: CB1143175
Molecular Formula: C20H21NO2
Formula Weight: 307.39
MOL File: 13433-31-3.mol

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1,3,3-TRIMETHYLINDOLINO-8'-METHOXYBENZOPYRYLOSPIRAN Property

Melting point:: 124 °C
Boiling point:: 441.3±45.0 °C(Predicted)
Density: 1.20±0.1 g/cm3(Predicted)
solubility: slightly sol. in Ethanol
form: powder to crystal
pka: 3.36±0.40(Predicted)
color: White to Light yellow to Light red
CAS DataBase Reference: 13433-31-3

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Safety

HS Code: 2934.99.4400

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TCI Chemical

Product number: T0416
Product name: 1,3,3-Trimethylindolino-8'-methoxybenzopyrylospiran [Photochromic Compound]
Purity: >98.0%(T)
Packaging: 1g
Price: $44
Updated: 2024/03/01

TCI Chemical

Product number: T0416
Product name: 1,3,3-Trimethylindolino-8'-methoxybenzopyrylospiran [Photochromic Compound]
Purity: >98.0%(T)
Packaging: 25g
Price: $347
Updated: 2024/03/01

TRC

Product number: T796368
Product name: 1,3,3-Trimethylindolino-8'-methoxybenzopyrylospiran [Photochromic Compound]
Packaging: 10mg
Price: $45
Updated: 2021/12/16

AK Scientific

Product number: 4480AL
Product name: 1,3,3-Trimethylindolino-8'-methoxybenzopyrylospiran
Packaging: 25g
Price: $565
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0005832
Product name: 1,3,3-TRIMETHYLINDOLINO-8-METHOXYBENZOPYRYLOSPIRAN
Purity: 95.00%
Packaging: 1G
Price: $634.02
Updated: 2021/12/16

1,3,3-TRIMETHYLINDOLINO-8'-METHOXYBENZOPYRYLOSPIRAN Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 1,3,3-TRIMETHYLINDOLINO-8'-METHOXYBENZOPYRYLOSPIRAN manufacturers

Career Henan Chemical Co

Product: 1,3,3-TRIMETHYLINDOLINO-8'-METHOXYBENZOPYRYLOSPIRAN 13433-31-3
Price: US $1.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 200KG
Release date: 2018-12-23

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1,3,3-TRIMETHYLINDOLINO-8'-METHOXYBENZOPYRYLOSPIRAN

13433-31-3

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Spiropyrans (Photochromic)