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ChemicalBook >> CAS DataBase List >> 4-Pyridinesulphonic acid

4-Pyridinesulphonic acid

$10 - $3653
Product name: 4-Pyridinesulphonic acid
CAS: 5402-20-0
MF: C5H5NO3S
MW: 159.16
EINECS:
MDL Number:MFCD00234082
Synonyms:4-PYRIDINESULPHONIC ACID;4-Pyridinesulfonicacid;Pyridine-4-sulphonic acid;NSC 5082;4-Sulphopyridine;TAK438 Impurity 30;Pyridine-4-suL;4-Pyridinesulfonicaci

Price49 Properties Safety Information Description

49 prices

Selected condition：

Brand

aablocks
ACHEMBLOCK
AK Scientific
Ambeed
American Custom Chemicals Corporation
Arctom
Chemenu
Crysdot
Matrix Scientific
Medical Isotopes, Inc.
SynQuest Laboratories

Package

50MG
100mg
250mg
250.00mg
1.00g
1g
5.00g
5g
25G

Manufactureraablocks
Product numberAA00DCTD
Product description4-Pyridinesulfonic acid 97%
Packaging100mg
Price$10
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA00DCTD
Product description4-Pyridinesulfonic acid 97%
Packaging250mg
Price$24
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA00DCTD
Product description4-Pyridinesulfonic acid 97%
Packaging1g
Price$88
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA00DCTD
Product description4-Pyridinesulfonic acid 97%
Packaging5g
Price$342
Updated2026-05-28
Buy

ManufacturerACHEMBLOCK
Product numberM15399
Product description4-Pyridinesulfonic acid 95%
Packaging1G
Price$105
Updated2026-05-27
Buy

ManufacturerACHEMBLOCK
Product numberM15399
Product description4-Pyridinesulfonic acid 95%
Packaging5G
Price$315
Updated2026-05-27
Buy

ManufacturerACHEMBLOCK
Product numberM15399
Product description4-Pyridinesulfonic acid 95%
Packaging25G
Price$1170
Updated2026-05-27
Buy

ManufacturerAK Scientific
Product numberY9394
Product descriptionPyridine-4-sulfonicacid
Packaging100mg
Price$251
Updated2021-12-16
Buy

ManufacturerAK Scientific
Product numberY9394
Product descriptionPyridine-4-sulfonicacid
Packaging5g
Price$1671
Updated2021-12-16
Buy

ManufacturerAK Scientific
Product numberY9394
Product descriptionPyridine-4-sulfonicacid
Packaging25g
Price$3653
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA462542
Product description4-Pyridinesulfonicacid 96%
Packaging100mg
Price$50
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA462542
Product description4-Pyridinesulfonicacid 96%
Packaging250mg
Price$74
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA462542
Product description4-Pyridinesulfonicacid 96%
Packaging1g
Price$176
Updated2021-12-16
Buy

ManufacturerAmerican Custom Chemicals Corporation
Product numberCHM0014863
Product descriptionPYRIDINE-4-SULPHONIC ACID 95.00%
Packaging50MG
Price$621.16
Updated2021-12-16
Buy

ManufacturerAmerican Custom Chemicals Corporation
Product numberCHM0014863
Product descriptionPYRIDINE-4-SULPHONIC ACID 95.00%
Packaging1G
Price$1188.73
Updated2021-12-16
Buy

ManufacturerAmerican Custom Chemicals Corporation
Product numberCHM0014863
Product descriptionPYRIDINE-4-SULPHONIC ACID 95.00%
Packaging250MG
Price$752.14
Updated2021-12-16
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
aablocks	AA00DCTD	4-Pyridinesulfonic acid 97%	100mg	$10	2026-05-28	Buy
aablocks	AA00DCTD	4-Pyridinesulfonic acid 97%	250mg	$24	2026-05-28	Buy
aablocks	AA00DCTD	4-Pyridinesulfonic acid 97%	1g	$88	2026-05-28	Buy
aablocks	AA00DCTD	4-Pyridinesulfonic acid 97%	5g	$342	2026-05-28	Buy
ACHEMBLOCK	M15399	4-Pyridinesulfonic acid 95%	1G	$105	2026-05-27	Buy
ACHEMBLOCK	M15399	4-Pyridinesulfonic acid 95%	5G	$315	2026-05-27	Buy
ACHEMBLOCK	M15399	4-Pyridinesulfonic acid 95%	25G	$1170	2026-05-27	Buy
AK Scientific	Y9394	Pyridine-4-sulfonicacid	100mg	$251	2021-12-16	Buy
AK Scientific	Y9394	Pyridine-4-sulfonicacid	5g	$1671	2021-12-16	Buy
AK Scientific	Y9394	Pyridine-4-sulfonicacid	25g	$3653	2021-12-16	Buy
Ambeed	A462542	4-Pyridinesulfonicacid 96%	100mg	$50	2021-12-16	Buy
Ambeed	A462542	4-Pyridinesulfonicacid 96%	250mg	$74	2021-12-16	Buy
Ambeed	A462542	4-Pyridinesulfonicacid 96%	1g	$176	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0014863	PYRIDINE-4-SULPHONIC ACID 95.00%	50MG	$621.16	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0014863	PYRIDINE-4-SULPHONIC ACID 95.00%	1G	$1188.73	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0014863	PYRIDINE-4-SULPHONIC ACID 95.00%	250MG	$752.14	2021-12-16	Buy

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Properties

Melting point :330℃ (DEC.)
Density :1.509
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
pka :-2.85±0.50(Predicted)
Appearance :White to off-white Solid
InChI :InChI=1S/C5H5NO3S/c7-10(8,9)5-1-3-6-4-2-5/h1-4H,(H,7,8,9)
InChIKey :PTWLOSARXIJRRJ-UHFFFAOYSA-N
SMILES :C1=NC=CC(S(O)(=O)=O)=C1

Safety Information

Symbol(GHS):

Signal word:

Warning

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	P-Codes
H302	Harmful if swallowed	Acute toxicity,oral	Category 4	Warning	P264, P270, P301+P312, P330, P501
H315	Causes skin irritation	Skin corrosion/irritation	Category 2	Warning	P264, P280, P302+P352, P321,P332+P313, P362
H319	Causes serious eye irritation	Serious eye damage/eye irritation	Category 2A	Warning	P264, P280, P305+P351+P338,P337+P313P
H335	May cause respiratory irritation	Specific target organ toxicity, single exposure;Respiratory tract irritation	Category 3	Warning

Precautionary statements:

P261	Avoid breathing dust/fume/gas/mist/vapours/spray.
P280	Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312	IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352	IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338	IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

More related product prices

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Suppliers and manufacturers

career henan chemical co

$1.00
4-PYRIDINESULPHONIC ACID CAS:5402-20-0

Nanjing jinheyou Trading Co., Ltd.

4-PYRIDINESULPHONIC ACID CAS:5402-20-0

Dideu Industries Group Limited

$1.10
4-PYRIDINESULPHONIC ACID CAS:5402-20-0

Shanghai kingmorn biotechnology Co.,Ltd.

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Standardpharm Co. Ltd.

Alchem Pharmtech,Inc.

Wuhan Chemwish Technology Co., Ltd

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Dayang Chem (Hangzhou) Co.,Ltd.

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4-Pyridinesulphonic acid

Properties

Safety Information

Description

Related product price

Suppliers and manufacturers