1,3,3-TRIMETHYLINDOLINOBENZOPYRYLOSPIRAN

Product Name: 1,3,3-TRIMETHYLINDOLINOBENZOPYRYLOSPIRAN
CAS No.: 1485-92-3
Chemical Name: 1,3,3-TRIMETHYLINDOLINOBENZOPYRYLOSPIRAN
Synonyms: Trimethylindolinobenzopyrylospiran;1,3,3-TRIMETHYLINDOLINOBENZOPYRYLOSPIRAN;1,3,3-Trimethylindolinobenzopyrylospirane;1',3',3'-trimethylspiro[chromene-2,2'-indole];1',3',3'-Trimethylspiro[chromene-2,2'-indoline;1',3',3'-trimethylspiro[chromene-2,2'-indoline];1,3,3-Trimethylspiro[indoline-2,2'-[2H-1]benzopyran];1,3,3-Trimethylspiro[indoline-2,2'-[2H][1]benzopyran];1',3',3'-TRIMETHYLSPIRO[1(2H)-BENZOPYRAN-2,2'-INDOLINE];1,3,3-Trimethylspiro[1H-indole-2(3H),2'-[2H-1]benzopyran]
CBNumber: CB5399714
Molecular Formula: C19H19NO
Formula Weight: 277.36
MOL File: 1485-92-3.mol

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1,3,3-TRIMETHYLINDOLINOBENZOPYRYLOSPIRAN Property

Melting point:: 92 °C
Boiling point:: 408.7±45.0 °C(Predicted)
Density: 1.18±0.1 g/cm3(Predicted)
solubility: slightly sol. in Methanol
form: powder to crystal
pka: 3.39±0.40(Predicted)
color: White to Light yellow
EPA Substance Registry System: Spiro[2H-1-benzopyran-2,2'-[2H]indole], 1',3'-dihydro-1',3',3'-trimethyl- (1485-92-3)

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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: T0344
Product name: 1,3,3-Trimethylindolinobenzopyrylospiran [Photochromic Compound]
Purity: >98.0%(HPLC)(T)
Packaging: 1g
Price: $37
Updated: 2024/03/01

TCI Chemical

Product number: T0344
Product name: 1,3,3-Trimethylindolinobenzopyrylospiran [Photochromic Compound]
Purity: >98.0%(HPLC)(T)
Packaging: 5g
Price: $112
Updated: 2024/03/01

TRC

Product number: T796378
Product name: 1,3,3-Trimethylindolinobenzopyrylospiran [Photochromic Compound]
Packaging: 100mg
Price: $75
Updated: 2021/12/16

AK Scientific

Product number: 4481AL
Product name: 1,3,3-Trimethylindolinobenzopyrylospiran
Packaging: 5g
Price: $526
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0005833
Product name: 1,3,3-TRIMETHYLINDOLINOBENZOPYRYLOSPIRAN
Purity: 95.00%
Packaging: 1G
Price: $694.85
Updated: 2021/12/16

1,3,3-TRIMETHYLINDOLINOBENZOPYRYLOSPIRAN Preparation Products And Raw materials

Raw materials

Phenylhydrazine hydrochloride 3-Methyl-2-butanone Potassium hydroxide Triethylamine Salicylaldehyde Acetic acid Sodium hydroxide Iodomethane

Preparation Products

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1,3,3-TRIMETHYLINDOLINOBENZOPYRYLOSPIRAN Suppliers

China 32 Germany 2 India 2 Japan 1 United Kingdom 3 United States 4 Global 44

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View Lastest Price from 1,3,3-TRIMETHYLINDOLINOBENZOPYRYLOSPIRAN manufacturers

Career Henan Chemical Co

Product: 1,3,3-TRIMETHYLINDOLINOBENZOPYRYLOSPIRAN 1485-92-3
Price: US $1.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 200
Release date: 2018-12-23

1485-92-3, 1,3,3-TRIMETHYLINDOLINOBENZOPYRYLOSPIRANRelated Search:

1' 3'-DIHYDRO-5'-METHOXY-1' 3' 3'-TRI-M& 1,3,3-TRIMETHYLINDOLINO-6'-NITROBENZOPYRYLOSPIRAN 1',3',3'-TRIMETHYLSPIRO-8-NITRO(2H-1-BENZOPYRAN)-2',2'-INDOLINE 1,3,3-TRIMETHYLINDOLINO-BETA-NAPHTHOPYRYLOSPIRAN AKOS 90385 SPIRO-2-((6-METHOXY)CHROMENYL)-2'-((1',3',3'-TRIMETHYL)-5'-CHLORO)INDOLINE 1',3',3'-TRIMETHYL-6-HYDROXYSPIRO(2H-1-BENZOPYRAN-2,2'-INDOLINE) 6 8-DIBROMO-1' 3'-DIHYDRO-1' 3' 3'-TRI-& 1,3,3-TRIMETHYLINDOLINOBENZOPYRYLOSPIRAN AKOS 90393 3',3'-Dimethyl-6-nitro-spiro[2H-1-benzopyran-2,2'-indoline]-1'-ethanol AKOS 90388 1,3,3-TRIMETHYLINDOLINO-8'-METHOXYBENZOPYRYLOSPIRAN 1' 3'-DIHYDRO-8-METHOXY-1' 3' 3'-TRI-ME& AKOS 90391 1,3,3-TRIMETHYLINDOLINO-6'-BROMOBENZOPYRYLOSPIRAN

1’,3’-dihydro-1’,3’,3’-trimethyl-spiro[2h-1-benzopyran-2’-[2h]indole]

1,3,3-TRIMETHYLINDOLINOBENZOPYRYLOSPIRAN

1',3',3'-TRIMETHYLSPIRO[1(2H)-BENZOPYRAN-2,2'-INDOLINE]

Trimethylindolinobenzopyrylospiran

1,3,3-Trimethylindolinobenzopyrylospirane

1,3,3-TRIMETHYLINDOLINOBENZOPYRYLOSPIRAN [PHOTOCHROMIC COMPOUND] 99+%

1,3,3-Trimethylindolinobenzopyrylospiran [Photochromic Compound]

1,3,3-Trimethyl-1,3-dihydrospiro[2H-indole-2,2'-[2H][1]benzopyran]

1,3,3-Trimethylspiro[1H-indole-2(3H),2'-[2H-1]benzopyran]

1,3,3-Trimethylspiro[indoline-2,2'-[2H][1]benzopyran]

1,3,3-Trimethylspiro[indoline-2,2'-[2H-1]benzopyran]

1',3'-Dihydro-1',3',3'-trimethylspiro[2H-1-benzopyran-2,2'-[2H]indole]

1',3',3'-trimethylspiro[chromene-2,2'-indole]

1',3',3'-trimethylspiro[chromene-2,2'-indoline]

1,3,3-Trimethylindolinobenzopyrylospiran [Photochromic Compound]&gt

Spiro[2H-1-benzopyran-2,2'-[2H]indole], 1',3'-dihydro-1',3',3'-trimethyl-

1',3',3'-Trimethylspiro[chromene-2,2'-indoline

1485-92-3

Spiropyrans (Photochromic)

Photochromic Compounds

Functional Materials

Photochromic Compounds

Spiropyrans (Photochromic)