SQ-NHS*

CAS No.
154161-81-6
Chemical Name:
SQ-NHS*
Synonyms
squarain-carboxylate n-succinimidyl ester;1-[(5-Chloro-1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)methyl]-3-[[5-[[(2,5-dioxo-1-pyrrolidinyl)oxy]carbonyl]-1-ethyl-1,3-dihydro-3,3-dimethyl-2H-indol-2-ylidene]methyl]-2,4-dihydroxycyclobutenediylium bis(inner salt)
CBNumber:
CB9497520
Molecular Formula:
C34H32ClN3O6
Molecular Weight:
614.095
MDL Number:
MFCD10567405
MOL File:
154161-81-6.mol
Last updated:2023-04-23 13:52:06

SQ-NHS* Properties

storage temp. 2-8°C
solubility DMF: soluble

SAFETY

Risk and Safety Statements

WGK Germany  3
8-10

SQ-NHS* price More Price(1)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
American Custom Chemicals Corporation FRL0000194 SQ-NHS 95.00% 154161-81-6 5MG $500.98 2021-12-16 Buy
Product number Packaging Price Buy
FRL0000194 5MG $500.98 Buy

SQ-NHS* Chemical Properties,Uses,Production

Uses

A stable long-wavelength fluorescent label for proteins and other amines.

SQ-NHS* Preparation Products And Raw materials

Raw materials

Preparation Products

SQ-NHS* Suppliers

Global( 12)Suppliers
Supplier Tel Email Country ProdList Advantage
Codow Chemical Co.,Ltd. 18620099427 amy@howeipharm.com China 17698 55
Shanghai Xilong Biochemical Technology Co., Ltd. 021-52907766-8042 China 9947 58
Chengdu Dianchun Technology Co., Ltd 400-1166-196 18502815961 cdhxsj@163.com China 14623 60
Shanghai Jizhi Biochemical Technology Co. Ltd. 400-400-400-9004166 18616739031 3007523370@qq.com China 52712 58
Energy Chemical 021-58432009 400-005-6266 marketing1@energy-chemical.com China 44894 58
Shanghai kadel chemical technology co., LTD 021-4007787-550 400-7787-550 2850202386@qq.com China 10618 58
Auonsi (Shanghai) Biology Technology Co., Ltd. 400-1107768 15058188853 478133536@qq.com China 8555 58
squarain-carboxylate n-succinimidyl ester 1-[(5-Chloro-1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)methyl]-3-[[5-[[(2,5-dioxo-1-pyrrolidinyl)oxy]carbonyl]-1-ethyl-1,3-dihydro-3,3-dimethyl-2H-indol-2-ylidene]methyl]-2,4-dihydroxycyclobutenediylium bis(inner salt) 154161-81-6 C34H32ClN3O6