4-bromo-3,4-dihydro-2H-thiochromene 1,1-dioxide(2643-37-0)
- Name: 4-bromo-3,4-dihydro-2H-thiochromene 1,1-dioxide
- Synonyms:Thiochroman, 4-bromo-, 1,1-dioxide (7CI); NSC 91058
- Molecular Formula:C9H9 Br O2 S
- Molecular Weight:261.139
- CAS Registry Number:2643-37-0
- EINECS:
- Melting Point:
- Water Solubility:
CAS No.2643-37-0 2H-1-Benzothiopyran,4-bromo-3,4-dihydro-, 1,1-dioxide
Assay:90%,98% Appearance:detailed see specifications Package:according to the clients requirement Storage:Store in dry, dark and ventilated place. Transportation:by air or by sea Application:Used in Synthesis, Pharmaceuticals and other fields
Min. Order:1Kilogram
Supplier:Dayang Chem (Hangzhou) Co.,Ltd. [
China (Mainland)] 
Assessed
SupplierTel:+86-571-88938639
Address:9/F, Unit 2 Changdi Torch Building, 259# WenSan Road, Xihu District, Hangzhou City 310012, P.R.China
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CAS No.2643-37-0 2643-37-0 2H-1-Benzothiopyran,4-bromo-3,4-dihydro-, 1,1-dioxide
Assay:99% Appearance:off-white Package:as per buyer's request Storage:stored in a cool, dry and ventilated place Transportation:sea Application:Organic Chemicals
Min. Order:1Metric Ton
Supplier:HENAN NEW BLUE CHEMICAL CO.,LTD [
China (Mainland)] 
Assessed
SupplierTel:86-371-55170693/55170694
Address:Zhengzhou International Trade New Territory,Jinshui District,Zhengzhou ,China
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CAS No.2643-37-0 4-bromo-3,4-dihydro-2H-thiochromene1,1-dioxide
Assay:99% Appearance:powder or liquid Package:according to customer requirements Storage:store in dry dark and ventilated place Transportation:By Sea/Air/Courier Application:It is an important raw material.
Min. Order:10Gram
Supplier:Zibo Hangyu Biotechnology Development Co., Ltd [
China (Mainland)] 
Assessed
SupplierTel:86-15965530500
Address:Room1701, Tianxing Building,Licheng district, jinan, Shandong, China
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CAS No.2643-37-0 2H-1-Benzothiopyran,4-bromo-3,4-dihydro-, 1,1-dioxide
Assay:99.0% Appearance:liquid Package:Grams, Kilograms Storage:Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials. Transportation:According to customer request Application:For R&D and commerical use
Min. Order:100Gram
Supplier:Chemlyte Solutions [
China (Mainland)] 
Assessed
SupplierTel:+86-189 8945 5137
Address:Jian Qiao Community, 789 Shenhua Road, Xihu District, Hangzhou, China, 310000
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CAS No.2643-37-0 4-bromo-3,4-dihydro-2H-thiochromene 1,1-dioxide
Assay:99% Application:4-bromo-3,4-dihydro-2H-thiochromene 1,1-dioxide
Min. Order:0
Supplier:weifang yangxu group co.,ltd [
China (Mainland)] 
Premium
SupplierTel:+08613666361637--
Address:No 5.dongfeng east street.gaoxin district.weifang city.
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CAS No.2643-37-0 4-bromo-3,4-dihydro-2H-thiochromene 1,1-dioxide
Assay:99% Application:It is an important raw material.
Min. Order:0
Supplier:Shandong Mopai Biotechnology Co., LTD [
China (Mainland)] 
Premium
SupplierTel:+86-15965530500
Address:shandong
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