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but-3-en-1-yl 4-methylbenzene-1-sulfonate

but-3-en-1-yl 4-methylbenzene-1-sulfonate structure

CAS No.: 778-29-0

Chemical Name:: but-3-en-1-yl 4-methylbenzene-1-sulfonate

Synonyms: 3-Butenyl Tosylate;Pemetrexed Impurity 43;but-3-en-1-yl 4-methylbenzenesulfonate;3-Buten-1-ol, 1-(4-methylbenzenesulfonate);But-3-en-1-ol,4-Methylbenzenesulfonic Acid

CBNumber:: CB44756301

Molecular Formula:: C11H14O3S

Molecular Weight:: 226.29

MDL Number:

MOL File:: 778-29-0.mol

Last updated:2023-05-04 15:12:38

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but-3-en-1-yl 4-methylbenzene-1-sulfonate Properties

Boiling point	231 °C
Density	1.140±0.06 g/cm3(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07,GHS08,GHS02
Signal word	Warning
Hazard statements	H228-H319-H315-H335-H351
Precautionary statements	P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P-P201-P202-P281-P308+P313-P405-P501-P210-P240-P241-P280-P370+P378

but-3-en-1-yl 4-methylbenzene-1-sulfonate Preparation Products And Raw materials

Raw materials

Preparation Products

but-3-en-1-yl 4-methylbenzene-1-sulfonate Suppliers

Global( 15)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Standardpharm Co. Ltd.	86-714-3992388	overseasales1@yongstandards.com	United States	14336	58
China National Standard Pharmaceutical Corporation Limited	+8615391658522	overseasales@yongstandards.com	China	11927	58
S.Z. PhyStandard Bio-Tech. Co., Ltd.	0755-4000505016 13380397412	3001272453@qq.com	China	4972	50
ChemStrong Scientific Co.,Ltd	0755-0755-66853366 13670046396	sales@chem-strong.com	China	18018	56
Shanghai Kewel Chemical Co., Ltd.	021-64609169 18901607656	greensnown@163.com	China	9911	50
XinYao(Shenzhen) Biological Technology Co., Ltd.	0755-89880280	3004662104@qq.com	China	1830	58
Guangzhou Dreampharm Biotechnology Co., Ltd.	020-36607679 17825480238	3008233717@qq.com	China	9843	12
SHENZHEN PHYSTANDARD BIO-TECH CO.,LTD	0755-0755-0755-83725350 13380397412	3001280422@qq.com	China	9944	58
Guangzhou Juntang Technology Co., Ltd	020-36607679 13502246435	sales@dmstandards.com	China	10951	58
Scinova Biotech(Guangzhou) Co., Ltd.	13268215580	scinova_sales@163.com	China	7026	58

Supplier	Advantage
Standardpharm Co. Ltd.	58
China National Standard Pharmaceutical Corporation Limited	58
S.Z. PhyStandard Bio-Tech. Co., Ltd.	50
ChemStrong Scientific Co.,Ltd	56
Shanghai Kewel Chemical Co., Ltd.	50
XinYao(Shenzhen) Biological Technology Co., Ltd.	58
Guangzhou Dreampharm Biotechnology Co., Ltd.	12
SHENZHEN PHYSTANDARD BIO-TECH CO.,LTD	58
Guangzhou Juntang Technology Co., Ltd	58
Scinova Biotech(Guangzhou) Co., Ltd.	58

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but-3-en-1-yl 4-methylbenzenesulfonate But-3-en-1-ol,4-Methylbenzenesulfonic Acid 3-Buten-1-ol, 1-(4-methylbenzenesulfonate) 3-Butenyl Tosylate Pemetrexed Impurity 43 778-29-0