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Safety Information

A7222

Sigma-Aldrich

8-Aminopyrene-1,3,6-trisulfonic acid trisodium salt

≥96.0% purity (HPCE), solid

Synonym(s):

1,3,6-Pyrenetrisulfonic acid, 8-amino trisodium salt, APTS, Trisodium 8-aminopyrene-1,3,6-trisulfonate

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About This Item

Empirical Formula (Hill Notation):
C16H8NNa3O9S3
CAS Number:
196504-57-1
Molecular Weight:
523.40
MDL number:
MFCD00674494
UNSPSC Code:
12171500
PubChem Substance ID:
24891192
NACRES:
NA.47

product name

8-Aminopyrene-1,3,6-trisulfonic acid trisodium salt, ≥96.0% (HPCE), solid

Quality Level

100

Assay

≥96.0% (HPCE)

form

solid

technique(s)

titration: suitable

color

beige to dark beige
 yellow to dark yellow

mp

≥250 °C (lit.)

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

2-8°C

SMILES string

[Na+].[Na+].[Na+].Nc1cc(c2ccc3c(cc(c4ccc1c2c34)S([O-])(=O)=O)S([O-])(=O)=O)S([O-])(=O)=O

InChI

1S/C16H11NO9S3.3Na/c17-11-5-12(27(18,19)20)8-3-4-10-14(29(24,25)26)6-13(28(21,22)23)9-2-1-7(11)15(8)16(9)10;;;/h1-6H,17H2,(H,18,19,20)(H,21,22,23)(H,24,25,26);;;/q;3*+1/p-3

InChI key

XSTNYACEWLNWPY-UHFFFAOYSA-K

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Application

APTS is a fluorescence reagent that has been demonstrated to have a high level of detection sensitivity for sugars The LOD for APTS-derivatized sugars has been shown to be 0.4 nM when using a 488 nm argon-ion laser. The multi-anionic nature of APTS makes it ideal for the studies of carbohydrate molecules and small hormone molecules by high resolution capillary electrophoresis.
8-Aminopyrene-1,3,6-trisulfonic acid trisodium salt (APTS) has been used for the detection of human milk oligosaccharides using multiplexed CGE with LIF (capillary gel electrophoresis with laser-induced fluorescence) technique.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

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

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

A7222-BULK:
A7222-10MG:
A7222-VAR:

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Certificates of Analysis (COA)

Lot/Batch Number
BCCJ6915
BCBS0182V
BCBK9934V
BCBK5407V
BCBF9542V

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