Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2H-Naphtho[1,2-b]thiopyran,3,4-dihydro-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

7571-04-2

7571-04-2 structure

Name: 2H-Naphtho[1,2-b]thiopyran,3,4-dihydro-
Chemical Name: 3,4-dihydro-2H-benzo[h]thiochromene
CAS Number: 7571-04-2
Molecular Formula: C₁₃H₁₂S
Molecular Weight: 200.29900
Create Date: 2017-01-31 05:23:04
Modify Date: 2024-01-09 12:19:07

Name	3,4-dihydro-2H-benzo[h]thiochromene
Synonyms	3,4-Dihydro-2H-naphtho[1,2-b]thiopyran naphtho<1,2-b>dihydrothiopyran 3,4-dihydro-2H-benzo[h]thiochromen 2,3-dihydro-4H-naphtho<1,2-b>thiopyran 2,3-Dihydro-naphtho<1.2-b>-4H-thiapyran

Density	1.179g/cm3
Boiling Point	355.6ºC at 760 mmHg
Molecular Formula	C₁₃H₁₂S
Molecular Weight	200.29900
Flash Point	167.7ºC
Exact Mass	200.06600
PSA	25.30000
LogP	3.87810
Index of Refraction	1.683

7433-02-5

~89%

7571-04-2

Literature: Takido; Takagi; Itabashi Journal of Heterocyclic Chemistry, 1995 , vol. 32, # 2 p. 687 - 690

51621-72-8

~29%

529-36-2

7571-04-2

78680-11-2

Literature: Aukharieva, R. G.; Danilova, T. A.; Anisimov, A. V.; Viktorova, E. A. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1981 , vol. 17, # 5 p. 443 - 446 Khimiya Geterotsiklicheskikh Soedinenii, 1981 , # 5 p. 611 - 614

Precursor 2
7433-02-5 51621-72-8
DownStream 0

7571-04-2	6087-82-7
206763-45-3	94305-25-6
4197-92-6	7433-02-5
5690-05-1	4707-32-8
83570-35-8	18865-37-7