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ChemicalBook >> CAS DataBase List >> 1,3,3-TRIMETHYLINDOLINO-6'-NITROBENZOPYRYLOSPIRAN

1,3,3-TRIMETHYLINDOLINO-6'-NITROBENZOPYRYLOSPIRAN

1,3,3-TRIMETHYLINDOLINO-6'-NITROBENZOPYRYLOSPIRAN price.
  • $45 - $1780.25
  • Product name: 1,3,3-TRIMETHYLINDOLINO-6'-NITROBENZOPYRYLOSPIRAN
  • CAS: 1498-88-0
  • MF: C19H18N2O3
  • MW: 322.36
  • EINECS:216-102-5
  • MDL Number:MFCD00059175
  • Synonyms:1',3'-DIHYDRO-1',3',3'-TRIMETHYL-6-NITRO -SPIRO(2H-1BENZOPYRAN2,2'(2H)INDOLE)98%;1,3,3-Trimethylindolino-6-nitrobenzopyrylospirane;1',3',3'-trimethyl-6-nitroindolene-2-spiro-2-benzopyran;1,3,3-TRIMETHYLINDOLINO-6-NITROBENZOPYRYLOSPIRAN [PHOTOCHROMIC COMPOUND] 98+%;1,3,3-Trimethylindolino-6'-nitrobenzopyrylospiran [Photochromic Compound];1,3,3-trimethyl-6'-nitroindole-2-spiro-2'-benzopyran;1,3,3-Trimethyl-6'-nitrospiro[1H-indole-2(3H),2'-[2H][1]benzopyran];1,3,3-Trimethyl-6'-nitrospiro[1H-indole-2(3H),2'-[2H-1]benzopyran]
Price17 Properties Safety Information Description
17 prices
Selected condition：
Brand
  • AK Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • Chemenu
  • Crysdot
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
Package
  • 10mg
  • 1G
  • 5g
  • 10g
  • 25g
  • ManufacturerAK Scientific
  • Product number4479AL
  • Product description1,3,3-Trimethylindolino-6'-nitrobenzopyrylospiran
  • Packaging5g
  • Price$221
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ56358
  • Product description1,3,3-Trimethylindolino-6'-nitrobenzopyrylospiran
  • Packaging10g
  • Price$285
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ56358
  • Product description1,3,3-Trimethylindolino-6'-nitrobenzopyrylospiran
  • Packaging25g
  • Price$590
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number1498880
  • Product description1',3',3'-Trimethyl-6-nitrospiro[chromene-2,2'-indoline]
  • Packaging5g
  • Price$181.44
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number1498880
  • Product description1',3',3'-Trimethyl-6-nitrospiro[chromene-2,2'-indoline]
  • Packaging10g
  • Price$282.24
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number1498880
  • Product description1',3',3'-Trimethyl-6-nitrospiro[chromene-2,2'-indoline]
  • Packaging25g
  • Price$580.16
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0005831
  • Product description1,3,3-TRIMETHYLINDOLINO-6-NITROBENZOPYRYLOSPIRAN 95.00%
  • Packaging1G
  • Price$650.16
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0005831
  • Product description1,3,3-TRIMETHYLINDOLINO-6-NITROBENZOPYRYLOSPIRAN 95.00%
  • Packaging25G
  • Price$1780.25
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM210245
  • Product description1'',3'',3''-Trimethyl-6-nitrospiro[chromene-2,2''-indoline] 97%
  • Packaging5g
  • Price$171
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM210245
  • Product description1'',3'',3''-Trimethyl-6-nitrospiro[chromene-2,2''-indoline] 97%
  • Packaging10g
  • Price$269
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM210245
  • Product description1'',3'',3''-Trimethyl-6-nitrospiro[chromene-2,2''-indoline] 97%
  • Packaging25g
  • Price$554
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11251125
  • Product description1',3',3'-Trimethyl-6-nitrospiro[chromene-2,2'-indoline] 97%
  • Packaging10g
  • Price$285
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11251125
  • Product description1',3',3'-Trimethyl-6-nitrospiro[chromene-2,2'-indoline] 97%
  • Packaging25g
  • Price$684
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number273619
  • Product description1′,3′-Dihydro-1′,3′,3′-trimethyl-6-nitrospiro[2H-1-benzopyran-2,2′-(2H)-indole] 98%
  • Packaging1g
  • Price$150
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberT0366
  • Product description1,3,3-Trimethylindolino-6'-nitrobenzopyrylospiran [Photochromic Compound] >98.0%(HPLC)(T)
  • Packaging1g
  • Price$71
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberT0366
  • Product description1,3,3-Trimethylindolino-6'-nitrobenzopyrylospiran [Photochromic Compound] >98.0%(HPLC)(T)
  • Packaging25g
  • Price$172
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 4479AL 1,3,3-Trimethylindolino-6'-nitrobenzopyrylospiran 5g $221 2021-12-16 Buy
AK Scientific J56358 1,3,3-Trimethylindolino-6'-nitrobenzopyrylospiran 10g $285 2021-12-16 Buy
AK Scientific J56358 1,3,3-Trimethylindolino-6'-nitrobenzopyrylospiran 25g $590 2021-12-16 Buy
Alichem 1498880 1',3',3'-Trimethyl-6-nitrospiro[chromene-2,2'-indoline] 5g $181.44 2021-12-16 Buy
Alichem 1498880 1',3',3'-Trimethyl-6-nitrospiro[chromene-2,2'-indoline] 10g $282.24 2021-12-16 Buy
Alichem 1498880 1',3',3'-Trimethyl-6-nitrospiro[chromene-2,2'-indoline] 25g $580.16 2021-12-16 Buy
American Custom Chemicals Corporation CHM0005831 1,3,3-TRIMETHYLINDOLINO-6-NITROBENZOPYRYLOSPIRAN 95.00% 1G $650.16 2021-12-16 Buy
American Custom Chemicals Corporation CHM0005831 1,3,3-TRIMETHYLINDOLINO-6-NITROBENZOPYRYLOSPIRAN 95.00% 25G $1780.25 2021-12-16 Buy
Chemenu CM210245 1'',3'',3''-Trimethyl-6-nitrospiro[chromene-2,2''-indoline] 97% 5g $171 2021-12-16 Buy
Chemenu CM210245 1'',3'',3''-Trimethyl-6-nitrospiro[chromene-2,2''-indoline] 97% 10g $269 2021-12-16 Buy
Chemenu CM210245 1'',3'',3''-Trimethyl-6-nitrospiro[chromene-2,2''-indoline] 97% 25g $554 2021-12-16 Buy
Crysdot CD11251125 1',3',3'-Trimethyl-6-nitrospiro[chromene-2,2'-indoline] 97% 10g $285 2021-12-16 Buy
Crysdot CD11251125 1',3',3'-Trimethyl-6-nitrospiro[chromene-2,2'-indoline] 97% 25g $684 2021-12-16 Buy
Sigma-Aldrich 273619 1′,3′-Dihydro-1′,3′,3′-trimethyl-6-nitrospiro[2H-1-benzopyran-2,2′-(2H)-indole] 98% 1g $150 2024-03-01 Buy
TCI Chemical T0366 1,3,3-Trimethylindolino-6'-nitrobenzopyrylospiran [Photochromic Compound] >98.0%(HPLC)(T) 1g $71 2024-03-01 Buy
TCI Chemical T0366 1,3,3-Trimethylindolino-6'-nitrobenzopyrylospiran [Photochromic Compound] >98.0%(HPLC)(T) 25g $172 2024-03-01 Buy
Next Last

Properties

Melting point :32°C
Boiling point :460.98°C (rough estimate)
Density :1.2336 (rough estimate)
refractive index :1.6140 (estimate)
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
form :powder to crystal
pka :2.41±0.40(Predicted)
color :Light yellow to Yellow to Green
InChIKey :PSXPTGAEJZYNFI-UHFFFAOYSA-N
EPA Substance Registry System :Spiro[2H-1-benzopyran-2,2'-[2H]indole], 1',3'-dihydro-1',3',3'-trimethyl-6-nitro- (1498-88-0)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

NitroBIPS is used as a photochromic dye which can be incorporated in poly(vinylalcohol)(PVA) by electro-spinning to form PVA-spiropyran nanofibres. It has photo-responsive behaviour that may be useful in optical data storage applications. It can be used to dope liquid crystal to develop a coloured scattering device that is dual responsive and allows the initiation of electrohydrodynamic instabilities(EHDI). Addition of NitroBIPS can modify the transparency from 100% to 16%, providing a shielding effect which can be used for smart window applications. It may also be used to enhance the adhesion property of polystyrene(PS) on the glass substrate by improving the shear strength by a factor of 7.

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Suppliers and manufacturers

career henan chemical co
1,3,3-TRIMETHYLINDOLINO-6'-NITROBENZOPYRYLOSPIRAN
$1.00 /1kg
1,3,3-TRIMETHYLINDOLINO-6'-NITROBENZOPYRYLOSPIRAN CAS:1498-88-0
Fluoropharm Co., Ltd.
ATK CHEMICAL COMPANY LIMITED
Hubei Jusheng Technology Co.,Ltd.
Chongqing Chemdad Co., Ltd
Career Henan Chemica Co
Hefei TNJ Chemical Industry Co.,Ltd.
Apeloa Pharmaceutical Co., Ltd.
CD Chemical Group Limited
Hangzhou MolCore BioPharmatech Co.,Ltd.