Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-(ISOCYANO(TOSYL)METHYL)NAPHTHALENE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

263389-20-4

263389-20-4 structure

263389-20-4 structure

Name: Isocyano(2-naphthyl)methyl 4-methylphenyl sulfone
Chemical Name: 2-[isocyano-(4-methylphenyl)sulfonylmethyl]naphthalene
CAS Number: 263389-20-4
Molecular Formula: C₁₉H₁₅NO₂S
Molecular Weight: 321.393
Create Date: 2018-12-28 18:30:49
Modify Date: 2025-08-21 11:38:13

Name	2-[isocyano-(4-methylphenyl)sulfonylmethyl]naphthalene
Synonyms	GL-0200 2-{Isocyan[(4-methylphenyl)sulfonyl]methyl}naphthalen Isocyano(2-naphthyl)methyl 4-methylphenyl sulfone 2-(isocyano(tosyl)methyl)naphthalene 2-[Isocyano-(toluene-4-sulfonyl)-methyl]-naphthalene 2-{Isocyano[(4-methylphenyl)sulfonyl]methyl}naphthalene

Molecular Formula	C₁₉H₁₅NO₂S
Molecular Weight	321.393
Exact Mass	321.082336
PSA	42.52000
LogP	4.85150

Hazard Codes	T: Toxic;
HS Code	2926909090

HS Code	2926909090
Summary	HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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