2-Butynyl 4-methylbenzenesulfonate(56563-37-2)
- Name: 2-Butynyl 4-methylbenzenesulfonate
- Synonyms:2-Butyn-1-ol,4-methylbenzenesulfonate (9CI);2-Butyn-1-ol, p-toluenesulfonate (6CI);1-(Tosyloxy)but-2-yne;2-Butyn-1-yl p-toluenesulfonate;2-Butynylp-toluenesulfonate;2-Butynyl toluene-4-sulfonic acid ester;2-Butynyl tosylate;
- Molecular Formula:C11H12O3S
- Molecular Weight:224.28
- CAS Registry Number:56563-37-2
- EINECS:
- Melting Point:45-48 °C
- Water Solubility:insoluble
CAS No.56563-37-2 2-Butynyl 4-methylbenzenesulfonate
Assay:98%Min Appearance:detailed in specifications Package:according to the clients requirement Storage:Store in dry, dark and ventilated place. Transportation:by air or by ocean shipping Application:An important raw material and intermediate used in Organic Synthesis, Pharmaceuticals
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.56563-37-2 2-Butynyl p-toluenesulfonate, 98%
Assay:99% Appearance:Off white to slight yellow solid Package:25kg/drum;200kg/drum Storage:Stored in shaded, cool and dry places Transportation:Sea/air/courier Application:pharma intermediate
Min. Order:0
Supplier:Antimex Chemical Limied [
China (Mainland)] 
Assessed
SupplierTel:0086-21-50563169
Address:Room1027,No.Jinyu Road,Pudong
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CAS No.56563-37-2 2-Butyn-1-ol,1-(4-methylbenzenesulfonate)
Assay:98%min Appearance:Off-white to light yellow powder Package:According to the clients requirement. Storage:Keep in cool place. Application:Pharmaceutical intermediates
Min. Order:0
Supplier:Hangzhou J&H Chemical Co., Ltd. [
China (Mainland)] 
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SupplierTel:+86-571-87396432
Address:No.200 Zhenhua Rd.Xihu Industrial Park, Hangzhou 310030, China
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CAS No.56563-37-2 2-BUTYNYL 4-TOLUENESULFONATE
Assay:99%min Appearance:white crystalline powder Package:25KG drum Storage:Store in dry, dark and ventilated place Transportation:by air, by sea, by express Application:intermediate
Min. Order:0
Supplier:Hangzhou Fandachem Co.,Ltd [
China (Mainland)] 
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SupplierTel:+86-571-28800458
Address:Room 5010, No.9 YanAn Road,Hangzhou,Zhejiang,China
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CAS No.56563-37-2 Manufacturer supply CAS 56563-37-2 with best quality
Assay:99% Appearance:White powder Package: [Packaging]20mg, 50mg,100mg,1g,10g,100g,according to customers' requirements Storage: should be stored in a well-closed container at low temperature, keep away from moisture, heat and light. Transportation:1. Samples 1kg-10kg are shipped by international express. 2. 50kg-100kg of goods are transported by dedicated line logistics. 3. Cargo 100kg-1ton is transported by dedicated line logistics. Application:Chemical raw materials, pharmaceutical intermediates, cosmetic raw materials, etc.
Min. Order:1Kilogram
Supplier:Zhuozhou Wenxi import and Export Co., Ltd [
China (Mainland)] 
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SupplierTel:+86-13111626072
Address:Room 1710, Baoxin International Phase I, 19 Guanyun East Road, Zhuozhou, Hebei
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CAS No.56563-37-2 2-Butynyl p-toluenesulfonate
Assay:99% Appearance:White to light yellow to light orange fluffy powder Package:according to your requirement Storage:White to light yellow to light orange fluffy powder Transportation:by air /by train/by sea Application:lab
Min. Order:1Kilogram
Supplier:Jiangsu Xinsu New Materials Co., Ltd. [
China (Mainland)] 
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SupplierTel:86-139-14000513
Address:High speed Railway New City, Xiangcheng District, Suzhou City, Jiangsu Province
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CAS No.56563-37-2 Factory Supply 2-Butynyl p-toluenesulfonate
Assay:99% Appearance:powder or granule ( refer to COA) Package:25kgs/fiber drum Storage:Keep in a cool & dry place Transportation:by sea or by air Application:Librium, Valium
Min. Order:0Metric Ton
Supplier:Ality Chemical Corporation [
China (Mainland)] Premium
SupplierTel:86-(0)592-8883942
Address:Fine chemical industry park, Nantong,Jiangsu
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CAS No.56563-37-2 2-Butynyl 4-methylbenzenesulfonate
Assay:97% Appearance:white to beige crystals Package:according to the clients requirement Storage:Room temperature with sealed well Transportation:by sea or by air Application:Use as primary and secondary intermediate
Min. Order:0
Supplier:BOC Sciences [
United States] 
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SupplierTel:1-631-485-4226
Address:Ramsey Road
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