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ChemicalBook >> CAS DataBase List >> 3',3'-Dimethyl-6-nitro-spiro[2H-1-benzopyran-2,2'-indoline]-1'-ethanol

3',3'-Dimethyl-6-nitro-spiro[2H-1-benzopyran-2,2'-indoline]-1'-ethanol

3',3'-Dimethyl-6-nitro-spiro[2H-1-benzopyran-2,2'-indoline]-1'-ethanol price.
  • $17 - $1168
  • Product name: 3',3'-Dimethyl-6-nitro-spiro[2H-1-benzopyran-2,2'-indoline]-1'-ethanol
  • CAS: 16111-07-2
  • MF: C20H20N2O4
  • MW: 352.38
  • EINECS:
  • MDL Number:MFCD00369031
  • Synonyms:1'-(2-HYDROXYETHYL)-3',3'-DIMETHYL-6-NITROSPIRO[1(2H)-BENZOPYRAN-2,2'-INDOLINE];3',3'-dimethyl-1'-(beta-hydroxyethyl)-6-nitrospiro[2h-1-benzopyran-2,2'-indoline];3',3'-Dimethyl-6-nitro-spiro[2H-1-benzopyran-2,2'-indoline]-1'-ethanol;-yl}ethan-1-ol;JACS-16111-07-2;2-(3',3'-Dimethyl-6-nitrospiro[chroman-2,2'-indoline]-1'-yl)ethanol;3',3'-Dimethyl-1'-(-hydroxyethyl)-6-nitrospiro2H-1-benzopyran-2,2'-indoline;1-(2HYDROXYETHYL)03,3-DIMETHYLINDOLINO-6''-NITROBENZOPYRYLOSPIRAN
Price29 Properties Safety Information Description
29 prices
Selected condition：
Brand
  • ACHEMBLOCK
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Arctom
  • Biosynth
  • Chemenu
  • Crysdot
  • Frontier Specialty Chemicals
  • Synthonix
  • TCI Chemical
  • TRC
Package
  • 50mg
  • 250mg
  • 1g
  • 2g
  • 5G
  • 10g
  • 25G
  • 50g
  • ManufacturerACHEMBLOCK
  • Product numberW162494
  • Product description2-(3',3'-Dimethyl-6-nitrospiro[chromene-2,2'-indolin]-1'-yl)ethanol 97%
  • Packaging5G
  • Price$100
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberW162494
  • Product description2-(3',3'-Dimethyl-6-nitrospiro[chromene-2,2'-indolin]-1'-yl)ethanol 97%
  • Packaging25G
  • Price$405
  • Updated2026-05-27
  • Buy
  • ManufacturerAK Scientific
  • Product numberR538
  • Product description3',3'-Dimethyl-6-nitro-spiro[2H-1-benzopyran-2,2'-indoline]-1'-ethanol
  • Packaging5g
  • Price$465
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number16111072
  • Product description2-(3',3'-Dimethyl-6-nitrospiro[chromene-2,2'-indolin]-1'-yl)ethanol
  • Packaging10g
  • Price$531.3
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA196446
  • Product description2-(3',3'-Dimethyl-6-nitrospiro[chromene-2,2'-indolin]-1'-yl)ethanol 93%
  • Packaging5g
  • Price$300
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA196446
  • Product description2-(3',3'-Dimethyl-6-nitrospiro[chromene-2,2'-indolin]-1'-yl)ethanol 93%
  • Packaging250mg
  • Price$29
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA196446
  • Product description2-(3',3'-Dimethyl-6-nitrospiro[chromene-2,2'-indolin]-1'-yl)ethanol 93%
  • Packaging1g
  • Price$87
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0005349
  • Product description1-(2-HYDROXYETHYL)-3,3-DIMETHYLINDOLINO-6'-NITROBENZOPYRYLOSPIRAN 95.00%
  • Packaging1G
  • Price$697.94
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0005349
  • Product description1-(2-HYDROXYETHYL)-3,3-DIMETHYLINDOLINO-6'-NITROBENZOPYRYLOSPIRAN 95.00%
  • Packaging5G
  • Price$1082.74
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberBD-A196446
  • Product description2-(3',3'-Dimethyl-6-nitrospiro[chromene-2,2'-indolin]-1'-yl)ethanol 93%
  • Packaging250mg
  • Price$17
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberCS-0153805
  • Product description2-(3',3'-Dimethyl-6-nitrospiro[chromene-2,2'-indolin]-1'-yl)ethanol >=98%
  • Packaging1g
  • Price$18
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberBD-A196446
  • Product description2-(3',3'-Dimethyl-6-nitrospiro[chromene-2,2'-indolin]-1'-yl)ethanol 93%
  • Packaging1g
  • Price$20
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberBD-A196446
  • Product description2-(3',3'-Dimethyl-6-nitrospiro[chromene-2,2'-indolin]-1'-yl)ethanol 93%
  • Packaging5g
  • Price$64
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberBD-A196446
  • Product description2-(3',3'-Dimethyl-6-nitrospiro[chromene-2,2'-indolin]-1'-yl)ethanol 93%
  • Packaging25g
  • Price$254
  • Updated2026-05-26
  • Buy
  • ManufacturerBiosynth
  • Product numberFH62461
  • Product description1-(2-Hydroxyethyl)-3,3-dimethylindolino-6'-nitrobenzopyrylospiran
  • Packaging50g
  • Price$1168
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFH62461
  • Product description1-(2-Hydroxyethyl)-3,3-dimethylindolino-6'-nitrobenzopyrylospiran
  • Packaging10g
  • Price$900
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
ACHEMBLOCK W162494 2-(3',3'-Dimethyl-6-nitrospiro[chromene-2,2'-indolin]-1'-yl)ethanol 97% 5G $100 2026-05-27 Buy
ACHEMBLOCK W162494 2-(3',3'-Dimethyl-6-nitrospiro[chromene-2,2'-indolin]-1'-yl)ethanol 97% 25G $405 2026-05-27 Buy
AK Scientific R538 3',3'-Dimethyl-6-nitro-spiro[2H-1-benzopyran-2,2'-indoline]-1'-ethanol 5g $465 2021-12-16 Buy
Alichem 16111072 2-(3',3'-Dimethyl-6-nitrospiro[chromene-2,2'-indolin]-1'-yl)ethanol 10g $531.3 2021-12-16 Buy
Ambeed A196446 2-(3',3'-Dimethyl-6-nitrospiro[chromene-2,2'-indolin]-1'-yl)ethanol 93% 5g $300 2021-12-16 Buy
Ambeed A196446 2-(3',3'-Dimethyl-6-nitrospiro[chromene-2,2'-indolin]-1'-yl)ethanol 93% 250mg $29 2021-12-16 Buy
Ambeed A196446 2-(3',3'-Dimethyl-6-nitrospiro[chromene-2,2'-indolin]-1'-yl)ethanol 93% 1g $87 2021-12-16 Buy
American Custom Chemicals Corporation CHM0005349 1-(2-HYDROXYETHYL)-3,3-DIMETHYLINDOLINO-6'-NITROBENZOPYRYLOSPIRAN 95.00% 1G $697.94 2021-12-16 Buy
American Custom Chemicals Corporation CHM0005349 1-(2-HYDROXYETHYL)-3,3-DIMETHYLINDOLINO-6'-NITROBENZOPYRYLOSPIRAN 95.00% 5G $1082.74 2021-12-16 Buy
Arctom BD-A196446 2-(3',3'-Dimethyl-6-nitrospiro[chromene-2,2'-indolin]-1'-yl)ethanol 93% 250mg $17 2026-05-26 Buy
Arctom CS-0153805 2-(3',3'-Dimethyl-6-nitrospiro[chromene-2,2'-indolin]-1'-yl)ethanol >=98% 1g $18 2026-05-26 Buy
Arctom BD-A196446 2-(3',3'-Dimethyl-6-nitrospiro[chromene-2,2'-indolin]-1'-yl)ethanol 93% 1g $20 2026-05-26 Buy
Arctom BD-A196446 2-(3',3'-Dimethyl-6-nitrospiro[chromene-2,2'-indolin]-1'-yl)ethanol 93% 5g $64 2026-05-26 Buy
Arctom BD-A196446 2-(3',3'-Dimethyl-6-nitrospiro[chromene-2,2'-indolin]-1'-yl)ethanol 93% 25g $254 2026-05-26 Buy
Biosynth FH62461 1-(2-Hydroxyethyl)-3,3-dimethylindolino-6'-nitrobenzopyrylospiran 50g $1168 2026-06-04 Buy
Biosynth FH62461 1-(2-Hydroxyethyl)-3,3-dimethylindolino-6'-nitrobenzopyrylospiran 10g $900 2026-06-04 Buy
Next Last

Properties

Melting point :164-165°C
Boiling point :540.3±50.0 °C(Predicted)
Density :1.36
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
form :powder to crystal
pka :14.46±0.10(Predicted)
color :Orange to Brown to Dark purple
InChI :InChI=1S/C20H20N2O4/c1-19(2)16-5-3-4-6-17(16)21(11-12-23)20(19)10-9-14-13-15(22(24)25)7-8-18(14)26-20/h3-10,13,23H,11-12H2,1-2H3
InChIKey :FGJPKPQMQFZPJY-UHFFFAOYSA-N
SMILES :C12(C(C)(C)C3=C(N1CCO)C=CC=C3)OC1=CC=C([N+]([O-])=O)C=C1C=C2

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
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 P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
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.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P312 Call a POISON CENTER or doctor/physician if you feel unwell.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.

Description

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Suppliers and manufacturers

Tianjin Security-Chemical Technology Co., Ltd. J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. TCI (Shanghai) Development Co., Ltd. Energy Chemical Shanghai Longsheng chemical Co.,Ltd. Chengdu Ai Keda Chemical Technology Co., Ltd. TOKYO CHEMICAL INDUSTRY CO., LTD. TCI Europe TCI AMERICA