Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-Ethyl-1,2-benzisoxazole tetrafluoroborate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

4611-62-5

4611-62-5 structure

4611-62-5 structure

Name: n-ethylbenzisoxazolium tetrafluoroborate
Chemical Name: 2-ethyl-1,2-benzoxazol-2-ium,tetrafluoroborate
CAS Number: 4611-62-5
Molecular Formula: C₉H₁₀BF₄NO
Molecular Weight: 234.98600
Create Date: 2018-05-15 08:00:00
Modify Date: 2024-01-10 21:44:29

Name	2-ethyl-1,2-benzoxazol-2-ium,tetrafluoroborate
Synonyms	N-ethylbenzisoxazolium fluoroborate EINECS 225-019-3 N-Ethyl-benzisoxazolium N-Ethyl-benzisoxazolium-tetrafluoroborat 2-Ethyl-1,2-benzisoxazolium tetrafluoroborate N-ETHYLBENZISOXAZOLIUM TETRAFLUOROBORATE 2-ethylbenzisoxazolium fluoroborate 2-ethyl-1,2-benzisoxazole tetrafluoroborate 2-ethyl-benzo[d]isoxazolium,tetrafluoroborate 2-ethyl-1,2-benzoxazol-2-ium tetrafluoroborate MFCD00031785

Melting Point	108-110 °C(lit.)
Molecular Formula	C₉H₁₀BF₄NO
Molecular Weight	234.98600
Exact Mass	235.07900
PSA	17.02000
LogP	3.04020
Storage condition	Store at 0-5°C

Risk Phrases	36/37/38
Safety Phrases	S22-S24/25
WGK Germany	3
HS Code	2934999090

90-02-8 structure

90-02-8

~%

4611-62-5 structure

4611-62-5

Literature: Kemp,D.S.; Woodward,R.B. Tetrahedron, 1965 , vol. 21, p. 3019 - 3035

271-95-4 structure

271-95-4

368-39-8 structure

368-39-8

~%

4611-62-5 structure

4611-62-5

Literature: Kemp,D.S.; Woodward,R.B. Tetrahedron, 1965 , vol. 21, p. 3019 - 3035

Precursor 3
90-02-8 271-95-4 368-39-8
DownStream 2
4611-42-1 4611-56-7

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