ChemicalBook > CAS DataBase List > 1,3,3-Trimethylindolinonaphthospirooxazine

1,3,3-Trimethylindolinonaphthospirooxazine

Product Name: 1,3,3-Trimethylindolinonaphthospirooxazine
CAS No.: 27333-47-7
Chemical Name: 1,3,3-Trimethylindolinonaphthospirooxazine
Synonyms: PHOTOROME I;Spironaphthooxazine;1,3,3-Trimethylindol;Trimethylindolinonaphthospirooxazine;1,3,3-TRIMETHYLINDOLINONAPHTHOSPIROOXAZINE;1,3,3-TRIMETHYLINDOLINONAPHTHOSPIROOXAZINE 98+%;1,3,3-Trimethylindolinonaphthospirooxazine ,97%;1,3,3-Trimethylindolinonaphthospirooxazine, 98.0%;1,3,3-Trimethylindolinonaphthospirooxazine CAS NO.27333-47-7;1',3',3'-trimethylspiro[benzo[f][1,4]benzoxazine-3,2'-indole]
CBNumber: CB8439574
Molecular Formula: C22H20N2O
Formula Weight: 328.41
MOL File: 27333-47-7.mol

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1,3,3-Trimethylindolinonaphthospirooxazine Property

Melting point:: 128-130 °C(lit.)
Boiling point:: 529.1±50.0 °C(Predicted)
Density: 1.19
storage temp.: Sealed in dry,Room Temperature
solubility: soluble in Toluene,Benzene
form: powder to crystal
pka: 3.26±0.40(Predicted)
color: White to Orange to Green
InChI: InChI=1S/C22H20N2O/c1-21(2)17-10-6-7-11-18(17)24(3)22(21)14-23-20-16-9-5-4-8-15(16)12-13-19(20)25-22/h4-14H,1-3H3
InChIKey: CQTRKDFIQFOAQV-UHFFFAOYSA-N
SMILES: N1(C)C2=C(C=CC=C2)C(C)(C)C21C=NC1=C3C(C=CC=C3)=CC=C1O2
CAS DataBase Reference: 27333-47-7(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-37/39
WGK Germany: 3
HS Code: 29349990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 322547
Product name: 1,3-Dihydro-1,3,3-trimethylspiro[2H-indole-2,3′-[3H]naphth[2,1-b][1,4]oxazine]
Purity: ≥98.0% (HPLC)
Packaging: 1g
Price: $87.9
Updated: 2025/07/31

TCI Chemical

Product number: T1259
Product name: 1,3,3-Trimethylindolinonaphthospirooxazine [Photochromic Compound]
Purity: >98.0%(HPLC)(T)
Packaging: 1g
Price: $127
Updated: 2025/07/31

TRC

Product number: T896065
Product name: 1,3,3-Trimethylspiro[indoline-2,3''-naphtho[2,1-b][1,4]oxazine]
Packaging: 50mg
Price: $60
Updated: 2021/12/16

AK Scientific

Product number: P164
Product name: 1,3,3-Trimethylindolinonaphthospirooxazine
Packaging: 1g
Price: $65.8
Updated: 2021/12/16

AK Scientific

Product number: J55940
Product name: 1,3,3-Trimethylindolinonaphthospirooxazine
Packaging: 1g
Price: $49
Updated: 2021/12/16

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1,3,3-Trimethylindolinonaphthospirooxazine Chemical Properties,Usage,Production

Uses

Photorome I is a photochromic dye that can be used as a smart colorant for a variety of applications which include optical switches, printing materials, and ophthalmic lenses.

General Description

1,3-Dihydro-1,3,3-trimethylspiro[2H-indole-2,3′-[3H]naphth[2,1-b][1,4]oxazine] (Photorome I) is an organic photochromic material that is used as a spirooxazine dye for use in molecular electronics. This dye changes to blue on irradiating with UV light.

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

Raw materials

Preparation Products

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

Career Henan Chemical Co

Product: 1,3,3-Trimethylindolinonaphthospirooxazine 27333-47-7
Price: US $1.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 200KG
Release date: 2018-12-23

27333-47-7, 1,3,3-TrimethylindolinonaphthospirooxazineRelated Search:

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1,3-DIHYDRO-1,3,3-TRIMETHYLSPIRO[2H-INDOLE-2,3'-[3H]NAPHTH[2,1-B][1,4] OXAZINE]

1,3,3-TRIMETHYLINDOLINONAPHTHOSPIROOXAZINE

1,3,3-TRIMETHYLSPIRO[INDOLINE-2,3'-[3H]NAPHTH[2,1-B][1,4]OXAZINE]

PHOTOROME I

Trimethylindolinonaphthospirooxazine

1,3-DIHYDRO-1,3,3-TRIMETHYLSPIRO(INDOLE- 2,3'-(3H)NAPHTH(2,1B)(1,4)OXAZINE)

1,3,3-Trimethylspiro[indoline-2,3'-naphtho[2,1-b][1,4]oxazine]

1,3,3-TRIMETHYLINDOLINONAPHTHOSPIROOXAZINE 98+%

1',3',3'-Trimethyl-5,6-[1,3]butadienospiro[2H-1,4-benzoxazine-2,2'-indoline]

1,3,3-Trimethylspiro[1H-indole-2,3'-[3H]naphtho[2,1-b][1,4]oxazine]

1'-Oxa-4'-aza-1,3,3-trimethylspiro[indoline-2,2'-phenanthrene]

Spironaphthooxazine

1,3,3-Trimethylindolinonaphthospirooxazine [Photochromic Compound]

1,3,3-Trimethylindolinonaphthospirooxazine ,97%

1,3-Dihydro-1,3,3-trimethylspiro[2H-indole-2,3'-[3H]naphth[2,1-b][1,4]oxazine] >=98.0% (HPLC)

1,3,3-Trimethylindol

1',3',3'-trimethylspiro[benzo[f][1,4]benzoxazine-3,2'-indole]

Spiro[2H-indole-2,3'-[3H]naphth[2,1-b][1,4]oxazine], 1,3-dihydro-1,3,3-trimethyl-

1,3,3-Trimethylindolinonaphthospirooxazine, 98.0%

1,3,3-Trimethylindolinonaphthospirooxazine CAS NO.27333-47-7

1,3,3-Trimethylspiro[indoline-2,3’-naphtho[2,1-b][1,4]oxazine

2,3-dihydro-1,3,3-trimethylspiro(indole-2,3'-(3H)naphth(2,1-b)(1,4)oxazine

1,3-Dihydro-1,3,3-trimethylspiro[2H-indole-2,3′-[3H]naphth[2,1-b][1,4]oxazine]

1,3,3-Trimethylspiro[indoline-2,3'-naphtho[2,1-b][1,4]oxazine] - [T94276]

27333-47-7

C22H20N2O

Spiropyrans (Photochromic)

Photochromic Compounds

Functional Materials

Photochromic Compounds

Spiropyrans (Photochromic)