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27333-47-7

27333-47-7 structure
27333-47-7 structure

Name 1',3',3'-trimethylspiro[benzo[f][1,4]benzoxazine-3,2'-indole]
Synonyms 1,3,3-Trimethyl-1,3-dihydrospiro[indole-2,3'-naphtho[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]
Spiro[2H-indole-2,3'-[3H]naphth[2,1-b][1,4]oxazine], 1,3-dihydro-1,3,3-trimethyl-
spironaphthooxazine
Variacrol Blue A
1,3,3-TriMethylindolinonaphthospirooxazine [PhotochroMic CoMpound]
spironaphthoxazine
1,3,3-Trimethylindolinonaphthospirooxazine
1,3,3-Trimethylspiro[indoline-2,3′-[3H]-naphth[2,1-b][1,4]oxazine]
MFCD00013318
EINECS 404-480-6
1,3,3-Trimethylspiro[indoline-2,3'-[3H]naphth[2,1-b][1,4]oxazine]
Photorome I
Density 1.2±0.1 g/cm3
Boiling Point 529.1±50.0 °C at 760 mmHg
Melting Point 128-130 °C(lit.)
Molecular Formula C22H20N2O
Molecular Weight 328.407
Flash Point 273.8±30.1 °C
Exact Mass 328.157562
PSA 24.83000
LogP 4.41
Vapour Pressure 0.0±1.4 mmHg at 25°C
Index of Refraction 1.651
Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S37/39
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2934999090

~74%

27333-47-7 structure

27333-47-7

Literature: Lokshin, Vladimir; Samat, Andre; Guglielmetti, Robert Tetrahedron, 1997 , vol. 53, # 28 p. 9669 - 9678

~68%

27333-47-7 structure

27333-47-7

Literature: Koshkin; Fedorova; Lokshin; Guglielmetti; Hamelin; Texier-Boullet; Gromov Synthetic Communications, 2004 , vol. 34, # 2 p. 315 - 322

~46%

27333-47-7 structure

27333-47-7

Detail
Literature: Fedorova, Olga A.; Strokach, Yuri P.; Gromov, Sergey P.; Koshkin, Alexander V.; Valova, Tatjana M.; Alfimov, Michael V.; Feofanov, Alexei V.; Alaverdian, Iouri S.; Lokshin, Vladimir A.; Samat, Andre; Guglielmetti, Robert; Girling, Reuben B.; Moore, John N.; Hester, Ronald E. New Journal of Chemistry, 2002 , vol. 26, # 9 p. 1137 - 1145

~%

27333-47-7 structure

27333-47-7

Literature: Koshkin; Lokshin; Samat; Gromov; Fedorova Synthesis, 2005 , # 11 art. no. Z21004SS, p. 1876 - 1880

~%

27333-47-7 structure

27333-47-7

Literature: Koshkin; Lokshin; Samat; Gromov; Fedorova Synthesis, 2005 , # 11 art. no. Z21004SS, p. 1876 - 1880

~0%

27333-47-7 structure

27333-47-7

Detail
Literature: Fedorova, Olga A.; Strokach, Yuri P.; Gromov, Sergey P.; Koshkin, Alexander V.; Valova, Tatjana M.; Alfimov, Michael V.; Feofanov, Alexei V.; Alaverdian, Iouri S.; Lokshin, Vladimir A.; Samat, Andre; Guglielmetti, Robert; Girling, Reuben B.; Moore, John N.; Hester, Ronald E. New Journal of Chemistry, 2002 , vol. 26, # 9 p. 1137 - 1145

~%

27333-47-7 structure

27333-47-7

Literature: Fedorova, Olga A.; Strokach, Yuri P.; Gromov, Sergey P.; Koshkin, Alexander V.; Valova, Tatjana M.; Alfimov, Michael V.; Feofanov, Alexei V.; Alaverdian, Iouri S.; Lokshin, Vladimir A.; Samat, Andre; Guglielmetti, Robert; Girling, Reuben B.; Moore, John N.; Hester, Ronald E. New Journal of Chemistry, 2002 , vol. 26, # 9 p. 1137 - 1145

~%

27333-47-7 structure

27333-47-7

Literature: Bohne, C.; Fan, M. G.; Li, Z. J.; Lusztyk, J.; Scaiano, J. C. Journal of the Chemical Society, Chemical Communications, 1990 , # 7 p. 571 - 572
HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%