Benzothiazole,2,3-dihydro-3-methyl-2-methylene-

Modify Date: 2024-01-14 12:31:09

Benzothiazole,2,3-dihydro-3-methyl-2-methylene- Structure
Benzothiazole,2,3-dihydro-3-methyl-2-methylene- structure
Common Name Benzothiazole,2,3-dihydro-3-methyl-2-methylene-
CAS Number 23574-67-6 Molecular Weight 163.23900
Density 1.2g/cm3 Boiling Point 245.6ºC at 760mmHg
Molecular Formula C9H9NS Melting Point N/A
MSDS N/A Flash Point 102.4ºC

 Names

Name 3-methyl-2-methylidene-1,3-benzothiazole
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2g/cm3
Boiling Point 245.6ºC at 760mmHg
Molecular Formula C9H9NS
Molecular Weight 163.23900
Flash Point 102.4ºC
Exact Mass 163.04600
PSA 33.17000
LogP 1.93120
Vapour Pressure 0.0284mmHg at 25°C
Index of Refraction 1.657

 Safety Information

HS Code 2934999090

 Synthetic Route

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Benzothiazole,2,3-dihydro-3-methyl-2-methylene- Structure

Benzothiazole,2...

CAS#:23574-67-6

Literature: Owen,J.R. Tetrahedron Letters, 1969 , # 32 p. 2709 - 2712

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Benzothiazole,2,3-dihydro-3-methyl-2-methylene- Structure

Benzothiazole,2...

CAS#:23574-67-6

Literature: Quast, Helmut; Ivanova, Svetlana; Peters, Eva-Maria; Peters, Karl; Von Schnering, Hans Georg Liebigs Annales, 1996 , # 10 p. 1541 - 1549

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Benzothiazole,2,3-dihydro-3-methyl-2-methylene- Structure

Benzothiazole,2...

CAS#:23574-67-6

Literature: Boberg,F. et al. Justus Liebigs Annalen der Chemie, 1976 , p. 2267 - 2271

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Benzothiazole,2,3-dihydro-3-methyl-2-methylene- Structure

Benzothiazole,2...

CAS#:23574-67-6

Literature: Quast, Helmut; Ach, Manfred; Kindermann, Markus K.; Rademacher, Paul; Schindler, Michael Chemische Berichte, 1993 , vol. 126, # 2 p. 503 - 516

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Benzothiazole,2,3-dihydro-3-methyl-2-methylene- Structure

Benzothiazole,2...

CAS#:23574-67-6

Literature: Boberg,F. et al. Justus Liebigs Annalen der Chemie, 1976 , p. 2267 - 2271

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Detail
Literature: Al'perovich, M. A.; Khesin, V. G.; Raikhina, R. D.; Medvedeva, T. D. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1981 , vol. 17, # 12 p. 1182 - 1187 Khimiya Geterotsiklicheskikh Soedinenii, 1981 , vol. 17, # 12 p. 1620 - 1625

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Detail
Literature: Khesin, V. G.; Al'perovich, M. A.; Abramenko, P. I. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1981 , vol. 17, # 12 p. 1187 - 1192 Khimiya Geterotsiklicheskikh Soedinenii, 1981 , vol. 17, # 12 p. 1626 - 1630

~49%

Benzothiazole,2,3-dihydro-3-methyl-2-methylene- Structure

Benzothiazole,2...

CAS#:23574-67-6

Detail
Literature: Al'perovich, M. A.; Khesin, V. G.; Raikhina, R. D.; Medvedeva, T. D. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1981 , vol. 17, # 12 p. 1182 - 1187 Khimiya Geterotsiklicheskikh Soedinenii, 1981 , vol. 17, # 12 p. 1620 - 1625

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

benzothiazole
3-methyl-2-methylene-benzthiazole
2-Methylene-3-methylbenzothiazoline
Benzothiazoline,3-methyl-2-methylene
2,3-Dihydro-3-Methyl-2-Methylenebenzothiazole
3-methyl-2-methylenebenzothiazoline
3-methyl-2-methylene-2,3-dihydro-benzothiazole
3-Methyl-2-methylen-2,3-dihydrobenzothiazol