ChemicalBook >> CAS DataBase List >>3-Methyl-2-oxo-2,3-dihydro-1,3-benzoxazole-5-sulfonyl chloride

3-Methyl-2-oxo-2,3-dihydro-1,3-benzoxazole-5-sulfonyl chloride

CAS No.
78633-42-8
Chemical Name:
3-Methyl-2-oxo-2,3-dihydro-1,3-benzoxazole-5-sulfonyl chloride
Synonyms
5-Benzoxazolesulfonyl chloride, 2,3-dihydro-3-methyl-2-oxo-;3-Methyl-2-oxo-2,3-dihydro-1,3-benzoxazole-5-sulfonyl chloride;3-methyl-2-oxo-2,3-dihydro-1,3-benzoxazole-5-sulfonyl chloride(SALTDATA: FREE)
CBNumber:
CB42526627
Molecular Formula:
C8H6ClNO4S
Molecular Weight:
247.66
MDL Number:
MFCD17226538
MOL File:
78633-42-8.mol
Last updated:2022-08-26 12:09:27

3-Methyl-2-oxo-2,3-dihydro-1,3-benzoxazole-5-sulfonyl chloride Properties

Boiling point 402.5±47.0 °C(Predicted)
Density 1.610±0.06 g/cm3(Predicted)
pka -4.49±0.20(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS05
Signal word  Danger
Hazard statements  H314
Precautionary statements  P260-P264-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P405-P501
WGK Germany  3

3-Methyl-2-oxo-2,3-dihydro-1,3-benzoxazole-5-sulfonyl chloride price More Price(7)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich CBR01784 3-Methyl-2-oxo-2,3-dihydro-1,3-benzoxazole-5-sulfonyl chloride Aldrich 78633-42-8 1g $463 2023-06-20 Buy
Matrix Scientific 137222 3-Methyl-2-oxo-2,3-dihydro-1,3-benzoxazole-5-sulfonyl chloride 95%+ 78633-42-8 1g $479 2021-12-16 Buy
AK Scientific 9632DH 3-Methyl-2-oxo-2,3-dihydro-1,3-benzoxazole-5-sulfonyl chloride 78633-42-8 1g $536 2021-12-16 Buy
Matrix Scientific 137222 3-Methyl-2-oxo-2,3-dihydro-1,3-benzoxazole-5-sulfonyl chloride 95%+ 78633-42-8 2.500g $1048 2021-12-16 Buy
Matrix Scientific 137222 3-Methyl-2-oxo-2,3-dihydro-1,3-benzoxazole-5-sulfonyl chloride 95%+ 78633-42-8 5g $1584 2021-12-16 Buy
Product number Packaging Price Buy
CBR01784 1g $463 Buy
137222 1g $479 Buy
9632DH 1g $536 Buy
137222 2.500g $1048 Buy
137222 5g $1584 Buy

3-Methyl-2-oxo-2,3-dihydro-1,3-benzoxazole-5-sulfonyl chloride Preparation Products And Raw materials

Raw materials

Preparation Products

3-Methyl-2-oxo-2,3-dihydro-1,3-benzoxazole-5-sulfonyl chloride Suppliers

Global( 16)Suppliers
Supplier Tel Email Country ProdList Advantage
Jilin Chinese Academy of Sciences-yanshen Technology
+undefined18143011203 info@chemextension.com China 42057 58
Aladdin Scientific
+1-833-552-7181 sales@aladdinsci.com United States 52927 58
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788 jkinfo@jkchemical.com China 96815 76
Zhengzhou Guancheng Laboratory equipment Sales 0371-88888888 272369594 2723695949@qq.com China 4998 50
Aikon International Limited 025-66113011 18112977050 cb6@aikonchem.com China 15495 58
SHANGHAI FDC-CHEMICAL CO.,LTD 021-61469567 18521078705 sales@fdc-chemical.com China 20030 58
Henan Weitesi Chemical Technology Co. LTD 0371-0371-55135753 18003832934 2853979818@qq.com China 10008 58
Nanjing Shizhou Biology Technology Co.,Ltd 025-85560043 13675144456 sean.lv@synzest.com China 11442 58
Beijing Jin Ming Biotechnology Co., Ltd. 010-60605840 15801484223 psaitong@jm-bio.com China 29834 58
Wuhan Yuxiang Medical Technology Co., Ltd. 13971275651 sales@whyxpharma.com China 3770 58
3-methyl-2-oxo-2,3-dihydro-1,3-benzoxazole-5-sulfonyl chloride(SALTDATA: FREE) 3-Methyl-2-oxo-2,3-dihydro-1,3-benzoxazole-5-sulfonyl chloride 5-Benzoxazolesulfonyl chloride, 2,3-dihydro-3-methyl-2-oxo- 78633-42-8