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5-Isoquinolinesulfonic acid

CAS No.: 27655-40-9

Chemical Name:: 5-Isoquinolinesulfonic acid

Synonyms: 0.99;5-SULFOISOQUINOLINE;Fasudil Impurity 35;Isoquinoline-5-sulfo;5-Sulphoisoquinoline;-5- isoquinolineacid;Isoquinoline-5-sulfonic;Isoquinolinesulfonic acid;isoquinoline-5-sulfonicaci;5-ISOQUINOLINESULFONIC ACID

CBNumber:: CB8395126

Molecular Formula:: C9H7NO3S

Molecular Weight:: 209.22

MOL File:: 27655-40-9.mol

MSDS File:: SDS

Modify Date:: 2023/9/7 14:58:50

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5-Isoquinolinesulfonic acid Properties

Melting point	>300 °C (lit.)
Density	1.4048 (rough estimate)
refractive index	1.5364 (estimate)
storage temp.	Sealed in dry,2-8°C
solubility	DMSO (Slightly), Methanol (Slightly)
pka	-0.98±0.40(Predicted)
form	Solid
color	White to Almost white
CAS DataBase Reference	27655-40-9(CAS DataBase Reference)
EPA Substance Registry System	5-Isoquinolinesulfonic acid (27655-40-9)

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

T,C,Xi

Risk Statements

49-23-34-24-36/38

Safety Statements

53-26-27-36/37/39-45

RIDADR

UN 2585 8/PG 3

WGK Germany

Hazard Note

Toxic

TSCA

Yes

HazardClass

PackingGroup

III

HS Code

29334900

NFPA 704

	0
3		0

5-Isoquinolinesulfonic acid price More Price(7)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich(India)	246123	5-Isoquinolinesulfonic acid 95%	27655-40-9	5G	₹5044.45	2022-06-14	Buy
Sigma-Aldrich	246123	5-Isoquinolinesulfonic acid 95%	27655-40-9	25G	₹9580.13	2022-06-14	Buy
Sigma-Aldrich(India)	246123	5-Isoquinolinesulfonic acid 95%	27655-40-9	25G	₹9580.13	2022-06-14	Buy
TCI Chemicals (India)	I0470	Isoquinoline-5-sulfonic Acid	27655-40-9	25G	₹8500	2022-05-26	Buy
ALFA India	ALF-H61739-14	Isoquinoline-5-sulfonic acid, 95%	27655-40-9	25g	₹9470	2022-05-26	Buy

Product number	Packaging	Price	Buy
246123	5G	₹5044.45	Buy
246123	25G	₹9580.13	Buy
246123	25G	₹9580.13	Buy
I0470	25G	₹8500	Buy
ALF-H61739-14	25g	₹9470	Buy

5-Isoquinolinesulfonic acid Chemical Properties,Uses,Production

Chemical Properties

White Crystalline Solid

Uses

5-Isoquinolinesulfonic acid was used in the synthesis of conjugates of oligoarginine peptides.

5-Isoquinolinesulfonic acid Preparation Products And Raw materials

Raw materials

FUMING SULFURIC ACID Isoquinoline Sodium hydroxide Sulfuric acid Isoquinoline-5-sulphonyl chloride hydrochloride

Water

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Preparation Products

Fasudil hydrochloride

5-Isoquinolinesulfonic acid Suppliers

Global( 365)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
JSK Chemicals	+919879767970	Gujarat, India	3756	58	Inquiry
A.J Chemicals	91-9810153283	New Delhi, India	6124	58	Inquiry
CLEARSYNTH LABS LTD.	+91-22-45045900	Hyderabad, India	6351	58	Inquiry
Alfa Aesar	1 800 209 7001	Maharashtra, India	6913	58	Inquiry
ORGANO FINE CHEMICALS	+91-22-42128300	Mumbai, India	202	58	Inquiry
Organo Fine Chemicals	+91 (22) 2201-6968 / 2206-7521	New Delhi, India	266	60	Inquiry
Spectrochem Private Limited	08048372608Ext 246	Maharashtra, India	1056	58	Inquiry
Synthink Research Chemicals	09158051123	Pune, India	398	58	Inquiry
TCI Chemicals (India) Pvt. Ltd.	1800 425 7889	New Delhi, India	6778	58	Inquiry
Hebei Mojin Biotechnology Co., Ltd	+86 13288715578 +8613288715578	China	12459	58	Inquiry

Supplier	Advantage
JSK Chemicals	58
A.J Chemicals	58
CLEARSYNTH LABS LTD.	58
Alfa Aesar	58
ORGANO FINE CHEMICALS	58
Organo Fine Chemicals	60
Spectrochem Private Limited	58
Synthink Research Chemicals	58
TCI Chemicals (India) Pvt. Ltd.	58
Hebei Mojin Biotechnology Co., Ltd	58

5-Isoquinolinesulfonic acid Spectrum

5-Isoquinolinesulfonic acid(27655-40-9)MS 5-Isoquinolinesulfonic acid(27655-40-9)IR1 5-Isoquinolinesulfonic acid(27655-40-9)IR2

27655-40-9(5-Isoquinolinesulfonic acid)Related Search:

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Isoquinoline p-Toluenesulfonic acid Folic acid Glycine QUINOLINE-8-SULFONIC ACID

Isomalt ISOQUINOLINE-5-SULFONYL CHLORIDE Fasudil Impurity 21 1-(p-Toluenesulfonyl)hoMopiperazine, 95% 1,4-ditosyl-1,4-diazepane

Fasudil Impurity 24 Fasudil Impurity 10 Fasudil diMer

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5-SULFOISOQUINOLINE ISOQUINOLINE-5-SULFONIC ACID ISOQUINOLINE-5-SULFONIC ACID FOR SINTESIS ISOQUINOLINE-5-SULPHONIC ACID 5-ISOQUINOLINESULFONIC ACID 5-ISOQUINOLINESULFONIC ACID MONOHYDRATE 5-ISOQUINOLINESULPHONIC ACID Isoquinoline-5-SulphonicAcid99% Isoquinoline-5-Sulphonic Acid 99% Isoquinoline-5-sulfonic 5-ISOQUINOLINESULFONIC ACID 98+% 5-Isoquinolinesulfonic acid ,95% Isoquinolinesulfonic acid 5-Isoquinolinesulfonic acid ,99% Isoquinoline-5-sulfo 5-Sulphoisoquinoline 5-Isoquinolinesulfonic acid, 95% 5GR ISOQUINOLINE-5-SULFONIC ACID FOR SYNTHES -5- isoquinolineacid 5-Isoquinolinesulfonic acid 95% 5-Isoquinolinesulfonic acid, 99.9% 0.99 Isoquinoline-5-sulfonic acid for synthesis Fasudil Impurity 35 Isoquinoline-5-sulfonicAcid> isoquinoline-5-sulfonicaci 5-Isoquinolinesulfonic acid ISO 9001：2015 REACH 5-Isoquinolinesulfonic acid (7CI, 8CI, 9CI, ACI) 27655-40-9 27655-40-6 C9H7NO3S Isoquinolines Heterocyclic Building Blocks Building Blocks Building Blocks Heterocyclic Building Blocks Isoquinolines Aromatics Sulfur & Selenium Compounds Quinolines, Isoquinolines & Quinoxalines Quinolines, Isoquinolines & Quinoxalines Organic acids Aromatics Compounds