Aniline Blue - Biological stain Indicator, high purity , CAS No.28631-66-5

Item Number

A113197

Grouped product items
SKU	Size	Availability	Price
A113197-25g	25g	In stock	$23.90
A113197-100g	100g	In stock	$75.90
A113197-500g	500g	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$321.90

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Basic Description

Synonyms	Aniline Blue\|28631-66-5\|8004-91-9\|C.I. Acid Blue 22\|Aniline Blue (spirit soluble) ,\|Acid Blue 22\|CI 42755\|MFCD00036130\|ANILINE BLUE SOLUTION\|AKOS016372187\|F82965\|disodium;2-amino-3-methyl-5-[[4-(4-sulfonatoanilino)phenyl]-[4-(4-sulfophenyl)iminocyclohexa-
Specifications & Purity	Biological stain
Shipped In	Normal
Grade	Biological stain
Product Description	Aniline blue is used to stain collagen fibers in tissue sections using the Masson′s trichrome protocol for staining multiple components. Collagen is stained blue by this method. It has also been used to stain and visualize glycosylated proteins.

Names and Identifiers

IUPAC Name	disodium;2-amino-3-methyl-5-[[4-(4-sulfonatoanilino)phenyl]-[4-(4-sulfophenyl)iminocyclohexa-2,5-dien-1-ylidene]methyl]benzenesulfonate
INCHI	InChI=1S/C32H27N3O9S3.2Na/c1-20-18-23(19-30(32(20)33)47(42,43)44)31(21-2-6-24(7-3-21)34-26-10-14-28(15-11-26)45(36,37)38)22-4-8-25(9-5-22)35-27-12-16-29(17-13-27)46(39,40)41;;/h2-19,34H,33H2,1H3,(H,36,37,38)(H,39,40,41)(H,42,43,44);;/q;2*+1/p-2
InChi Key	XOSXWYQMOYSSKB-UHFFFAOYSA-L
Canonical SMILES	CC1=CC(=CC(=C1N)S(=O)(=O)[O-])C(=C2C=CC(=NC3=CC=C(C=C3)S(=O)(=O)O)C=C2)C4=CC=C(C=C4)NC5=CC=C(C=C5)S(=O)(=O)[O-].[Na+].[Na+]
Isomeric SMILES	CC1=CC(=CC(=C1N)S(=O)(=O)[O-])C(=C2C=CC(=NC3=CC=C(C=C3)S(=O)(=O)O)C=C2)C4=CC=C(C=C4)NC5=CC=C(C=C5)S(=O)(=O)[O-].[Na+].[Na+]
Alternate CAS	8004-91-9
PubChem CID	135871623
Molecular Weight	737.72

Certificates

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4 results found

Lot Number	Certificate Type	Date	Item
D2401056	Certificate of Analysis	Nov 25, 2021	A113197
E2311037	Certificate of Analysis	Nov 25, 2021	A113197
I2318180	Certificate of Analysis	Nov 25, 2021	A113197
L2214722	Certificate of Analysis	Nov 25, 2021	A113197

Safety and Hazards(GHS)

Pictogram(s)	GHS07
Signal	Warning
Hazard Statements	H315:Causes skin irritation H319:Causes serious eye irritation H335:May cause respiratory irritation
Precautionary Statements	P261:Avoid breathing dust/fume/gas/mist/vapors/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of water. P321:Specific treatment (see ... on this label). P405:Store locked up. P501:Dispose of contents/container to ... P264:Wash hands [and …] thoroughly after handling. P271:Use only outdoors or in a well-ventilated area. P304+P340:IF INHALED: Remove person to fresh air and keep comfortable for breathing. P403+P233:Store in a well-ventilated place. Keep container tightly closed. P362+P364:Take off contaminated clothing and wash it before reuse. P264+P265:Wash hands [and …] thoroughly after handling. Do not touch eyes. P337+P317:If eye irritation persists: Get medical help. P332+P317:If skin irritation occurs: Get medical help. P319:Get medical help if you feel unwell.

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Basic Description