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Key Documents

C6331

Sigma-Aldrich

9-Cyano-N,N,N′-triethylpyronine-N′-caproic acid N-hydroxysuccinimide ester chloride

≥85% purity (HPLC), powder

Synonym(s):

NIR-1

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About This Item

Linear Formula:
C30H35N4O5Cl
CAS Number:
Molecular Weight:
567.08
MDL number:
UNSPSC Code:
12171500
PubChem Substance ID:
NACRES:
NA.47

product name

9-Cyano-N,N,N′-triethylpyronine-N′-caproic acid N-hydroxysuccinimide ester chloride, ≥85% (HPLC)

Quality Level

Assay

≥85% (HPLC)

form

powder

color

very dark blue

solubility

acetonitrile: 1 mg/mL, clear, blue

εmax

27.9 at 662 nm

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

−20°C

SMILES string

[Cl-].CCN(CC)c1ccc2c(C#N)c3ccc(cc3[o+]c2c1)N(CC)CCCCCC(=O)ON4C(=O)CCC4=O

InChI

1S/C30H35N4O5.ClH/c1-4-32(5-2)21-11-13-23-25(20-31)24-14-12-22(19-27(24)38-26(23)18-21)33(6-3)17-9-7-8-10-30(37)39-34-28(35)15-16-29(34)36;/h11-14,18-19H,4-10,15-17H2,1-3H3;1H/q+1;/p-1

InChI key

FSUOQVGBXADQGH-UHFFFAOYSA-M

Application

Fluorescent label for amino acids allows for detection of alanine, arginine, glycine, glutamic and aspartic acid in the 0.8-4.5 × 10-18 M range.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

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

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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