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: 9-CYANO-N,N,N'-TRIETHYLPYRONINE-N'-CAPROIC ACID N 4-(MALEIMIDOETHYL)PIPERAZIDE CHLORIDE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

163032-73-3

163032-73-3 structure

163032-73-3 structure

Name: NIR-2
Chemical Name: 9-Cyano-N,N,N′-triethylpyronine-N′-caproic acid N4-(maleimidoethyl)piperazide chloride
CAS Number: 163032-73-3
Molecular Formula: C₃₆H₄₅ClN₆O₄
Molecular Weight: 661.23300
Create Date: 2016-03-02 17:17:35
Modify Date: 2025-09-10 17:48:03

Name	9-Cyano-N,N,N′-triethylpyronine-N′-caproic acid N4-(maleimidoethyl)piperazide chloride
Synonyms	[9-cyano-6-(diethylamino)xanthen-3-ylidene]-[6-[4-[2-(2,5-dioxopyrrol-1-yl)ethyl]piperazin-1-yl]-6-oxohexyl]-ethylazanium,chloride

Molecular Formula	C₃₆H₄₅ClN₆O₄
Molecular Weight	661.23300
Exact Mass	660.31900
PSA	104.34000
LogP	1.85858

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi: Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26
RIDADR	NONH for all modes of transport

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