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2-Naphthalenesulfonyl chloride

2-Naphthalenesulfonyl chloride Structure
CAS No.
93-11-8
Chemical Name:
2-Naphthalenesulfonyl chloride
Synonyms
NAPHTHALENE-2-SULFONYL CHLORIDE;NAPHTHALENE-2-SULPHONYL CHLORIDE;ene-2-suL;AKOS B022434;ART-CHEM-BB B022434;2-Naphthalenesulfony;b-Naphthalenesulfochloride;2-Naphthesulfonyl chloride;2-Naphthylsulfonyl chloride;b-Naphthylsulfonyl chloride
CBNumber:
CB3168903
Molecular Formula:
C10H7ClO2S
Molecular Weight:
226.68
MOL File:
93-11-8.mol
MSDS File:
SDS
Modify Date:
2023/11/8 17:00:29
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2-Naphthalenesulfonyl chloride Properties

Melting point 74-76 °C (lit.)
Boiling point 147.7 °C/0.6 mmHg (lit.)
Density 1.3661 (estimate)
vapor pressure 0.004Pa at 25℃
Flash point 200-202°C/13mm
storage temp. Keep in dark place,Sealed in dry,Room Temperature
solubility soluble in Toluene
form Powder
color Light yellow to beige
Water Solubility insoluble
Sensitive Moisture Sensitive
BRN 641898
InChIKey OPECTNGATDYLSS-UHFFFAOYSA-N
LogP 2.2 at 25℃
CAS DataBase Reference 93-11-8(CAS DataBase Reference)
NIST Chemistry Reference 2-Naphthalenesulfonyl chloride(93-11-8)
EPA Substance Registry System 2-Naphthalenesulfonyl chloride (93-11-8)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS05
Signal word  Danger
Hazard statements  H290-H314
Precautionary statements  P234-P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338
Hazard Codes  C
Risk Statements  34
Safety Statements  26-36/37/39-45-27
RIDADR  UN 3261 8/PG 2
WGK Germany  3
F  21
TSCA  Yes
HazardClass  8
PackingGroup  II
HS Code  29049020
NFPA 704
1
3 0

2-Naphthalenesulfonyl chloride price More Price(6)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 133361 2-Naphthalenesulfonyl chloride 99% 93-11-8 5G ₹1993.95 2022-06-14 Buy
Sigma-Aldrich(India) 133361 2-Naphthalenesulfonyl chloride 99% 93-11-8 25G ₹7479.95 2022-06-14 Buy
ALFA India ALF-A16872-36 Naphthalene-2-sulfonyl chloride, 97% 93-11-8 500g ₹182399 2022-05-26 Buy
ALFA India ALF-A16872-22 Naphthalene-2-sulfonyl chloride, 97% 93-11-8 100g ₹6898 2022-05-26 Buy
TCI Chemicals (India) N0018 2-Naphthalenesulfonyl Chloride min. 98.0 % 93-11-8 25G ₹3500 2022-05-26 Buy
Product number Packaging Price Buy
133361 5G ₹1993.95 Buy
133361 25G ₹7479.95 Buy
ALF-A16872-36 500g ₹182399 Buy
ALF-A16872-22 100g ₹6898 Buy
N0018 25G ₹3500 Buy

2-Naphthalenesulfonyl chloride Chemical Properties,Uses,Production

Chemical Properties

LIGHT YELLOW TO BEIGE POWDER

Uses

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.

Purification Methods

Distil the chloride in a vacuum and/or recrystallise it (twice) from *benzene/pet ether (1:1 v/v). Purify it as the 1-sulfonyl chloride above. [Fierz-Davaid & Weissenbach Helv Chim Acta 3 2312 1920.] The sulfonamide has m 217o (from EtOH). [Beilstein 11 III 399, 11 IV 529.]

2-Naphthalenesulfonyl chloride Preparation Products And Raw materials

Raw materials

Preparation Products

NAPHTHALENE-2-SULFONAMIDE 3-[(2-NAPHTHYLSULFONYL)AMINO]PROPANOIC ACID 2-(NAPHTHALENE-2-SULFONYLAMINO)-BUTYRIC ACID Phenylalanine, N-(2-naphthalenylsulfonyl)- (2-NAPHTHYLSULFONYL)AMINO]ACETIC ACID
2-Naphthalenesulfonyl fluoride
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2-Naphthalenesulfonyl chloride Suppliers

Global( 240)Suppliers
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GSV speciality chemicals +91-91823634932 +91-91823634932 Hyderabad, India 116 58 Inquiry
SPD CHEMICALS +91-7075800742 +91-7075800742 Hyderabad, India 214 58 Inquiry
SNECOFRi Pvt Ltd +91-9032850129 +91-9032850129 Telangana, India 404 58 Inquiry
SVK Laboratories Pvt Ltd +91-40-23095079 +91-9177729915 Telangana, India 89 58 Inquiry
Prodev Pharma Pvt Ltd +91-9963029529 +91-9043422844 Telangana, India 102 58 Inquiry
Multi Organics Privet Limited 09820206431 Mumbai, India 22 58 Inquiry
Oceanic Pharmachem Pvt., Ltd. (OPPL) 91-22-42128600 Maharashtra, India 947 58 Inquiry
SVK Laboratories Pvt., Ltd. 91-40-23095079 Hyderabad, India 14 58 Inquiry
A.J Chemicals 91-9810153283 New Delhi, India 6124 58 Inquiry
CHEMSWORTH +91-261-2397244 New Delhi, India 6707 30 Inquiry
Supplier Advantage
GSV speciality chemicals 58
SPD CHEMICALS 58
SNECOFRi Pvt Ltd 58
SVK Laboratories Pvt Ltd 58
Prodev Pharma Pvt Ltd 58
Multi Organics Privet Limited 58
Oceanic Pharmachem Pvt., Ltd. (OPPL) 58
SVK Laboratories Pvt., Ltd. 58
A.J Chemicals 58
CHEMSWORTH 30

2-Naphthalenesulfonyl chloride Spectrum

2-Naphthalenesulfonyl chloride(93-11-8)MS2-Naphthalenesulfonyl chloride(93-11-8)1HNMR2-Naphthalenesulfonyl chloride(93-11-8)13CNMR2-Naphthalenesulfonyl chloride(93-11-8)IR12-Naphthalenesulfonyl chloride(93-11-8)IR22-Naphthalenesulfonyl chloride(93-11-8)Raman

93-11-8(2-Naphthalenesulfonyl chloride)Related Search:

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NAPHTHALENE-BETA-SULFONYL CHLORIDE 2-NAPHTHALENESULFONYL CHLORIDE AKOS B022434 ART-CHEM-BB B022434 BETA-NAPHTHALENE SULFONYL CHLORIDE 2-Naphthalenylsulfonyl chloride 2-Naphthylsulfonyl chloride beta-Naphthalenesulfochloride b-Naphthalenesulfochloride b-Naphthalenesulfonyl chloride b-Naphthylsulfonyl chloride Naphthalene-2-sulfonic acid chloride Naphthalene-2-sulfonyl chloride (beta) Naphthalene-2-sulfonylchloride,99% 2-Naphthalenesulfony 2-Naphthalenesulfonyl chloride, 97% 25GR 2-Naphthalenesulphonyl chloride 2-Naphthalenesulfonic acid chloride β-Naphthalenesulfonechloride 2-Naphthalenesulfonyl chloride,97% 2-NAPHTHALENESULFONYL CHLORIDE FOR SYNTH 2-(Chlorosulphonyl)naphthalene ene-2-suL 2-NaphthalenesulfonylChloride> 2-Naphthalenesulfonyl Chloride,>98% NAPHTHALENE-2-SULFONYL CHLORIDE NAPHTHALENE-2-SULPHONYL CHLORIDE 2-Naphthesulfonyl chloride 2-Natpthelen Sulphonyl Chloride 93-11-8 1993-11-08 93-11-6 1993-11-8 34-28-1 1993-11-8 SULFONYL CHLORIDE Organic Building Blocks Sulfonyl Halides Sulfur Compounds Building Blocks Organic Building Blocks Sulfonyl Halides Sulfur Compounds Indolines ,Indoles ,Indazoles Building Blocks Chemical Synthesis Organic Building Blocks Sulfonyl Halides Sulfur Compounds Indazoles