2-Naphthalenesulfonyl chloride

ALDRICH/133361 - 99%

CAS Number: 93-11-8
Empirical Formula (Hill Notation): C₁₀H₇ClO₂S
Molecular Weight: 226.68
EC Number: 202-219-9
MDL Number: MFCD00004087
Linear Formula: C₁₀H₇ClO₂S
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-133361-5G	5 g	$0.00 1/EA CALL FOR PRICE		Add To Favorites
45-133361-25G	25 g	$643.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	99%
bp	147.7 °C/0.6 mmHg (lit.)
form	solid
InChI	1S/C10H7ClO2S/c11-14(12,13)10-6-5-8-3-1-2-4-9(8)7-10/h1-7H
InChI key	OPECTNGATDYLSS-UHFFFAOYSA-N
mp	74-76 °C (lit.)
Quality Level	200
SMILES string	ClS(=O)(=O)c1ccc2ccccc2c1

Application:	2-Naphthalenesulfonyl chloride was employed as capping reagent for primary amine to convert histamine to a selective histamine H₃-receptor antagonist. It was used for pre-column derivatization during the high-performance liquid chromatographic assay of neomycin sulfate.
Packaging:	5, 25 g in glass bottle

Symbol	GHS05
Signal word	Danger
Hazard statements	H290 - H314
Precautionary statements	P260 - P280 - P301 + P330 + P331 - P303 + P361 + P353 - P305 + P351 + P338 + P310
Hazard Codes	C
Risk Statements	34
Safety Statements	26-36/37/39-45
RIDADR	UN 3261 8 / PGII
WGK Germany	WGK 3

Purity	99%
bp	147.7 °C/0.6 mmHg (lit.)
mp	74-76 °C (lit.)
UNSPSC	12352100

Choose a favorite list for this item:

Catalog Number	Description	Price

		$

Please choose a list :

Continue Shopping

Returns/Order support

Please fill out the form below if you want to request order support from Krackeler Scientific.