5-Isoquinolinesulfonic Acid CAS 27655-40-9 Purity >99.0% (HPLC)

Short Description:

Chemical Name: 5-Isoquinolinesulfonic Acid

Synonyms: Isoquinoline-5-Sulfonic Acid; 5-Sulfoisoquinoline

CAS: 27655-40-9

Purity: >99.0% (HPLC)

Appearance: White or Off-White Crystalline Powder

High Quality, Commercial Production

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Product Detail

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Description:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of 5-Isoquinolinesulfonic Acid (CAS: 27655-40-9) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. If you are interested in this product, please send detailed information includes CAS number, product name, quantity to us. Please contact: alvin@ruifuchem.com

Chemical Properties:

Chemical Name	5-Isoquinolinesulfonic Acid
Synonyms	Isoquinoline-5-Sulfonic Acid; 5-Sulfoisoquinoline
CAS Number	27655-40-9
CAT Number	RF2337
Stock Status	In Stock, Production Scale Up to Tons
Molecular Formula	C9H7NO3S
Molecular Weight	209.22
Melting Point	>300℃(lit.)
Density	1.499
Brand	Ruifu Chemical

Specifications:

Item	Specifications
Appearance	White or Off-White Crystalline Powder
Purity / Analysis Method	>99.0% (HPLC)
Water (by Karl Fischer)	<1.00%
Total Impurities	<1.00%
Infrared Spectrum	Conforms to Structure
Proton NMR Spectrum	Conforms to Structure
Test Standard	Enterprise Standard
Usage	Pharmaceutical Intermediates

Package & Storage:

Package: Bottle, Aluminum foil bag, 25kg/Cardboard Drum, or according to customer's requirement

Storage Condition: Store in sealed containers at cool and dry place; Protect from light and moisture

Advantages:

Sufficient Capacity: Sufficient facilities and technicians

Professional Service: One stop purchasing service

OEM Package: Custom package and label available

Fast Delivery: If within stock, three days delivery guaranteed

Stable Supply: Maintain reasonable stock

Technical Support: Technology solution available

Custom Synthesis Service: Ranged from grams to kilos

High Quality: Established a complete quality assurance system

FAQ:

How to Purchase? Please contact: sales@ruifuchem.com or alvin@ruifuchem.com

15 Years Experience? We have more than 15 years of experience in the manufacture and export of a wide range of high quality pharmaceutical intermediates or fine chemicals, and mainly exported to North America, India, Korea, Japanese, and Europe, etc.

Quality Assurance? Reliable quality assurance, strict management. Professional equipment for analysis include NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, K.F, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.

Samples? Most products provide free samples for quality evaluation, shipping cost should be paid by customers.

Factory Audit? Factory audit welcome. Please make an appointment in advance.

MOQ? No MOQ. Small order is acceptable.

Delivery Time? If within stock, three days delivery guaranteed.

Transportation? By Express (FedEx, DHL), by Air, by sea.

Custom Synthesis? Can provide custom synthesis services.

Payment Terms? Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T (Telex Transfer), PayPal, Western Union, etc.

Application:

5-Isoquinolinesulfonic Acid (CAS: 27655-40-9) was used in the synthesis of conjugates of oligoarginine peptides. 5-Isoquinolinesulfonic Acid is an important pharmaceutical intermediate. It can be used to produce 5-Isoquinolinesulfonyl Chloride Hydrochloride. As an important intermediate of Fasudil Hydrochloride, how to synthesize 5-substituted isoquinoline-5-sulfonic acid in a directional manner without producing isomeric by-products has become a research hotspot for many pharmaceutical and chemical workers.