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Merck
CN

89307

Sigma-Aldrich

NIR 4f

suitable for fluorescence, ≥85% (HPCE)

Synonym(s):

1,1′-Bis(3-isothiocyanatopropyl)-11-chloro-3,3,3′,3′-tetramethyl-10,12-trimethylenindotricarbocyanine bromide

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About This Item

Empirical Formula (Hill Notation):
C38H42BrClN4S2
CAS Number:
162411-24-7
Molecular Weight:
734.25
UNSPSC Code:
12352202
PubChem Substance ID:
24889208
NACRES:
NA.32

Key Documents

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Quality Level

100

Assay

≥85% (HPCE)

form

powder

fluorescence

λex 657 nm; λem 822 nm in methanol

suitability

suitable for fluorescence

storage temp.

2-8°C

SMILES string

[Br-].CC1(C)c2ccccc2[N+](CCCN=C=S)=C1\C=C\C3=C(Cl)C(\CCC3)=C\C=C4/Cc5ccccc5N4CCCN=C=S

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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