n-ethyl-5-phenylisoxazolium-3'-sulfonate

Modify Date: 2024-01-08 21:48:13

n-ethyl-5-phenylisoxazolium-3'-sulfonate Structure
n-ethyl-5-phenylisoxazolium-3'-sulfonate structure
Common Name n-ethyl-5-phenylisoxazolium-3'-sulfonate
CAS Number 4156-16-5 Molecular Weight 253.274
Density N/A Boiling Point N/A
Molecular Formula C11H11NO4S Melting Point 216-219 °C (dec.)
MSDS Chinese USA Flash Point N/A
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 3-(2-ethyl-1,2-oxazol-2-ium-5-yl)benzenesulfonate
Synonym More Synonyms

 Chemical & Physical Properties

Melting Point 216-219 °C (dec.)
Molecular Formula C11H11NO4S
Molecular Weight 253.274
Exact Mass 253.040878
PSA 82.60000
LogP 2.23890
Storage condition Store at RT.

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302
Hazard Codes Xn
Risk Phrases 22
Safety Phrases S24/25
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2934999090

 Synthetic Route

~%

n-ethyl-5-phenylisoxazolium-3'-sulfonate Structure

n-ethyl-5-pheny...

CAS#:4156-16-5

Literature: Woodward,R.B. et al. Tetrahedron, Supplement, 1966 , vol. 8, p. 321 - 340

~%

n-ethyl-5-phenylisoxazolium-3'-sulfonate Structure

n-ethyl-5-pheny...

CAS#:4156-16-5

Literature: Woodward,R.B. et al. Tetrahedron, Supplement, 1966 , vol. 8, p. 321 - 340

~%

n-ethyl-5-phenylisoxazolium-3'-sulfonate Structure

n-ethyl-5-pheny...

CAS#:4156-16-5

Literature: Woodward,R.B. et al. Tetrahedron, Supplement, 1966 , vol. 8, p. 321 - 340

~%

n-ethyl-5-phenylisoxazolium-3'-sulfonate Structure

n-ethyl-5-pheny...

CAS#:4156-16-5

Literature: Woodward,R.B. et al. Journal of the American Chemical Society, 1961 , vol. 83, p. 1010 - 1012

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Articles29

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 Synonyms

EINECS 223-988-7
3-(2-Ethyl-1,2-oxazol-2-ium-5-yl)benzenesulfonate
2-Ethyl-5-phenylisoxazolium-3'-sulfonate
2-Ethyl-5-phenylisoxazolium-3'-sulphoneate
Isoxazolium, 2-ethyl-5-(3-sulfophenyl)-, inner salt
NEPIS
n-ethyl-5-phenylisoxazolium-3'-sulfonate
Woodwards reagent K
2-ethyl-5-phenylisoxazolium-3'-sulphonate
3-(2-ethylisoxazol-5-yl)benzenesulfonic acid
2-ethyl-5-(3-sulfo-phenyl)-isoxazolium,betaine
N-ethyl-5-phenylisoxazolium-3'-sulphonate
2-Ethyl-5-m-sulfophenylisoxazolium Hydroxide Inner Salt
MFCD00012128
Woodward's reagent potassium
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