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Benzo(b)naphtho(2,3-d)thiophene

CAS No.
243-46-9
Chemical Name:
Benzo(b)naphtho(2,3-d)thiophene
Synonyms
Benzo[naph;Benzo[naphtho,3-d]thiophene;Benzo[b]naphtho[2,3]thiophene;Benzo[b]naphto[2,3-d]thiophene;BENZO[B]NAPHTHO[2,3-D]THIOPHEN;Benzo(b)naphtho(2,3-d)thiophene;Naphtho[2,3-b][1]benzothiophene;Benzo[b]naphtho[2,3-d]thiophene, 99.5+%;30578, Benzo[b]naphtho[2,3-d]thiophene ( purity)
CBNumber:
CB1407471
Molecular Formula:
C16H10S
Molecular Weight:
234.32
MDL Number:
MFCD00143667
MOL File:
243-46-9.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-09-12 18:49:13

Benzo(b)naphtho(2,3-d)thiophene Properties

Melting point 160°C
Boiling point 336.64°C (rough estimate)
Density 1.2071 (rough estimate)
refractive index 1.6170 (estimate)
storage temp. 2-8°C
BRN 157102
CAS DataBase Reference 243-46-9
EPA Substance Registry System Benzo[b]naphtho[2,3-d]thiophene (243-46-9)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)Environment (GHS09)
GHS07,GHS09
Signal word  Warning
Hazard statements  H302-H410
Precautionary statements  P264-P270-P273-P301+P312-P391-P501
NFPA 704
0
1 0

Benzo(b)naphtho(2,3-d)thiophene price More Price(1)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich BCR136R Benzo[b]naphtho[2,3-d]thiophene BCR 243-46-9 10mg $256 2026-04-30 Buy
Product number Packaging Price Buy
BCR136R 10mg $256 Buy

Benzo(b)naphtho(2,3-d)thiophene Chemical Properties, Uses, Production

Chemical Properties

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Benzo(b)naphtho(2,3-d)thiophene Suppliers

Global Suppliers ( 25)
Supplier Tel Email Country ProdList Advantage
Chengdu Ai Keda Chemical Technology Co., Ltd. 4008-755-333 18080918076 800078821@qq.com China 9706 55
Shanghai Aladdin Bio-Chem Technology Co.,LTD 400-6206333 13167063860 anhua.mao@aladdin-e.com China 29977 65
Chengdu HuaXia Chemical Reagent Co. Ltd 400-1166-196 13458535857 cdhxsj@163.com China 13323 58
Shanghai YuanYe Biotechnology Co., Ltd. 15026964105 2881489226@qq.com China 89667 60
Shandong Ono Chemical Co., Ltd. 0539-6362799 20) China 10007 58
Chongqing Zhisheng Technology Co., Ltd. 023-67586781 17783613370 2636861874@qq.com China 446 58
Henan Weitesi Chemical Technology Co. LTD 0371-55135753 18003832934 3842570495@qq.com China 9992 58
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd 029-029-81120477 17792793610 1033@dideu.com China 9990 58
Zhejiang Hongwu Technology Co., Ltd. 19705058148 wlb@hwoled.com China 2995 58
Aladdin Scientific tp@aladdinsci.com United States 54733 58
Benzo[b]naphtho[2,3]thiophene Benzo[b]naphto[2,3-d]thiophene Naphtho[2,3-b][1]benzothiophene BENZO[B]NAPHTHO[2,3-D]THIOPHEN 30578, Benzo[b]naphtho[2,3-d]thiophene ( purity) Benzo[b]naphtho[2,3-d]thiophene, 99.5+% Benzo[naphtho,3-d]thiophene Benzo[naph Benzo(b)naphtho(2,3-d)thiophene 243-46-9 C16H10S BA - BH Analytical Standards Alphabetic Analytical Chromatography Product Catalog Alphabetic B BA - BH