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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
MDL Number:
MFCD03428073
MOL File:
27655-40-9.mol
MSDS File:
SDS
Last updated:2023-09-07 14:58:50

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)  GHS hazard pictograms
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  1
Hazard Note  Toxic
TSCA  Yes
HazardClass  8
PackingGroup  III
HS Code  29334900
NFPA 704
0
3 0

5-Isoquinolinesulfonic acid price More Price(29)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 246123 5-Isoquinolinesulfonic acid 95% 27655-40-9 5g $55.3 2023-06-20 Buy
Sigma-Aldrich 246123 5-Isoquinolinesulfonic acid 95% 27655-40-9 25g $90 2023-06-20 Buy
TCI Chemical I0470 Isoquinoline-5-sulfonic Acid >96.0%(HPLC)(T) 27655-40-9 25g $53 2024-03-01 Buy
TCI Chemical I0470 Isoquinoline-5-sulfonic Acid >96.0%(HPLC)(T) 27655-40-9 250g $318 2024-03-01 Buy
Alfa Aesar H61739 Isoquinoline-5-sulfonic acid, 95% 27655-40-9 25g $104 2021-12-16 Buy
Product number Packaging Price Buy
246123 5g $55.3 Buy
246123 25g $90 Buy
I0470 25g $53 Buy
I0470 250g $318 Buy
H61739 25g $104 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.

105627-79-0
27655-40-9
Synthesis of 5-Isoquinolinesulfonic acid from Isoquinoline-5-sulphonyl chloride hydrochloride

5-Isoquinolinesulfonic acid Preparation Products And Raw materials

Global( 361)Suppliers
Supplier Tel Email Country ProdList Advantage
Hebei Mojin Biotechnology Co., Ltd
+8613288715578 sales@hbmojin.com China 12452 58
Capot Chemical Co.,Ltd.
571-85586718 +8613336195806 sales@capotchem.com China 29797 60
Shanghai Daken Advanced Materials Co.,Ltd
+86-371-66670886 info@dakenam.com China 14936 58
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21700 55
Nanjing ChemLin Chemical Industry Co., Ltd.
025-83697070 product@chemlin.com.cn CHINA 3012 60
ATK CHEMICAL COMPANY LIMITED
+undefined-21-51877795 ivan@atkchemical.com China 32480 60
career henan chemical co
+86-0371-86658258 sales@coreychem.com China 29914 58
Zhejiang ZETian Fine Chemicals Co. LTD
18957127338 stella@zetchem.com China 2141 58
HaBo Hong Kong Co., Limited.
+86-25-18512596065 info@habotech.com CHINA 933 58
Hebei Guanlang Biotechnology Co., Ltd.
+86-19930503282 alice@crovellbio.com China 8823 58

View Lastest Price from 5-Isoquinolinesulfonic acid manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
5-Isoquinolinesulfonic acid pictures 2023-09-07 5-Isoquinolinesulfonic acid
27655-40-9
US $0.00 / KG 1KG 99% 50000KG/month Hebei Mojin Biotechnology Co., Ltd
5-Isoquinolinesulfonic acid pictures 2023-09-07 5-Isoquinolinesulfonic acid
27655-40-9
US $0.00 / KG 1KG 99% 50000KG/month Hebei Mojin Biotechnology Co., Ltd
5-Isoquinolinesulfonic acid pictures 2022-10-13 5-Isoquinolinesulfonic acid
27655-40-9
US $0.00-0.00 / KG 1KG 98% 1Ton Henan Aochuang Chemical Co.,Ltd.
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