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ChemicalBook >> 4-Pyridinol,5-amino-2-chloro-(9CI)

4-Pyridinol,5-amino-2-chloro-(9CI)

$83 - $2430
Product name: 4-Pyridinol,5-amino-2-chloro-(9CI)
CAS: 138084-66-9
MF: C5H5ClN2O
MW: 144.56
EINECS:
MDL Number:MFCD13189886
Synonyms:4-Pyridinol,5-amino-2-chloro-(9CI);5-aMino-2-chloropyridin-4-ol hydrochloride;4-Pyridinol, 5-amino-2-chloro-;5-amino-2-chloro-1H-pyridin-4-one;5-amino-2-chloro-4-Pyridinol;-Amino-2-chloropyridin-4-ol

Price49 Properties Safety Information Description

49 prices

Selected condition：

Brand

aablocks
ACHEMBLOCK
Activate Scientific
Alichem
Ambeed
American Custom Chemicals Corporation
Biosynth
Chemcia Scientific
Chemenu
Crysdot
Matrix Scientific

Package

5MG
50mg
50.00mg
100mg
100.00mg
250mg
250.00mg
0.5g
1g
2.5G
5G
10g
25g

Manufactureraablocks
Product numberAA0017WP
Product description5-AMINO-2-CHLOROPYRIDIN-4-OL 97%
Packaging50mg
Price$104
Updated2026-05-28
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Manufactureraablocks
Product numberAA0017WP
Product description5-AMINO-2-CHLOROPYRIDIN-4-OL 97%
Packaging100mg
Price$153
Updated2026-05-28
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Manufactureraablocks
Product numberAA0017WP
Product description5-AMINO-2-CHLOROPYRIDIN-4-OL 97%
Packaging250mg
Price$233
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA0017WP
Product description5-AMINO-2-CHLOROPYRIDIN-4-OL 97%
Packaging1g
Price$677
Updated2026-05-28
Buy

ManufacturerACHEMBLOCK
Product numberO31011
Product description5-amino-2-chloropyridin-4-ol 95%
Packaging250MG
Price$260
Updated2026-05-25
Buy

ManufacturerACHEMBLOCK
Product numberO31011
Product description5-amino-2-chloropyridin-4-ol 95%
Packaging250MG
Price$260
Updated2026-05-27
Buy

ManufacturerACHEMBLOCK
Product numberO31011
Product description5-amino-2-chloropyridin-4-ol 95%
Packaging1G
Price$735
Updated2026-05-25
Buy

ManufacturerACHEMBLOCK
Product numberO31011
Product description5-amino-2-chloropyridin-4-ol 95%
Packaging1G
Price$735
Updated2026-05-27
Buy

ManufacturerACHEMBLOCK
Product numberO31011
Product description5-amino-2-chloropyridin-4-ol 95%
Packaging5G
Price$2430
Updated2026-05-25
Buy

ManufacturerACHEMBLOCK
Product numberO31011
Product description5-amino-2-chloropyridin-4-ol 95%
Packaging5G
Price$2430
Updated2026-05-27
Buy

ManufacturerActivate Scientific
Product numberAS187647
Product description5-Amino-2-chloropyridin-4-ol 97%
Packaging1g
Price$1123
Updated2026-06-04
Buy

ManufacturerActivate Scientific
Product numberAS187647
Product description5-Amino-2-chloropyridin-4-ol 97%
Packaging250mg
Price$348
Updated2026-06-04
Buy

ManufacturerAlichem
Product number138084669
Product description5-Amino-2-chloro-4-hydroxypyridine
Packaging5g
Price$1012.73
Updated2021-12-16
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ManufacturerAlichem
Product number138084669
Product description5-Amino-2-chloro-4-hydroxypyridine
Packaging10g
Price$1350.6
Updated2021-12-16
Buy

ManufacturerAlichem
Product number138084669
Product description5-Amino-2-chloro-4-hydroxypyridine
Packaging1g
Price$449.62
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA197311
Product description5-Amino-2-chloropyridin-4-ol 97%
Packaging1g
Price$380
Updated2021-12-16
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
aablocks	AA0017WP	5-AMINO-2-CHLOROPYRIDIN-4-OL 97%	50mg	$104	2026-05-28	Buy
aablocks	AA0017WP	5-AMINO-2-CHLOROPYRIDIN-4-OL 97%	100mg	$153	2026-05-28	Buy
aablocks	AA0017WP	5-AMINO-2-CHLOROPYRIDIN-4-OL 97%	250mg	$233	2026-05-28	Buy
aablocks	AA0017WP	5-AMINO-2-CHLOROPYRIDIN-4-OL 97%	1g	$677	2026-05-28	Buy
ACHEMBLOCK	O31011	5-amino-2-chloropyridin-4-ol 95%	250MG	$260	2026-05-25	Buy
ACHEMBLOCK	O31011	5-amino-2-chloropyridin-4-ol 95%	250MG	$260	2026-05-27	Buy
ACHEMBLOCK	O31011	5-amino-2-chloropyridin-4-ol 95%	1G	$735	2026-05-25	Buy
ACHEMBLOCK	O31011	5-amino-2-chloropyridin-4-ol 95%	1G	$735	2026-05-27	Buy
ACHEMBLOCK	O31011	5-amino-2-chloropyridin-4-ol 95%	5G	$2430	2026-05-25	Buy
ACHEMBLOCK	O31011	5-amino-2-chloropyridin-4-ol 95%	5G	$2430	2026-05-27	Buy
Activate Scientific	AS187647	5-Amino-2-chloropyridin-4-ol 97%	1g	$1123	2026-06-04	Buy
Activate Scientific	AS187647	5-Amino-2-chloropyridin-4-ol 97%	250mg	$348	2026-06-04	Buy
Alichem	138084669	5-Amino-2-chloro-4-hydroxypyridine	5g	$1012.73	2021-12-16	Buy
Alichem	138084669	5-Amino-2-chloro-4-hydroxypyridine	10g	$1350.6	2021-12-16	Buy
Alichem	138084669	5-Amino-2-chloro-4-hydroxypyridine	1g	$449.62	2021-12-16	Buy
Ambeed	A197311	5-Amino-2-chloropyridin-4-ol 97%	1g	$380	2021-12-16	Buy

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Properties

Boiling point :517.3±50.0 °C(Predicted)
Density :1.516±0.06 g/cm3(Predicted)
storage temp. :under inert gas (nitrogen or Argon) at 2–8 °C
pka :9.14±0.10(Predicted)
Appearance :White to off-white Solid

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

Precautionary statements:

P264	Wash hands thoroughly after handling.
P264	Wash skin thouroughly after handling.
P270	Do not eat, drink or smoke when using this product.
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.
P321	Specific treatment (see … on this label).
P330	Rinse mouth.
P332+P313	IF SKIN irritation occurs: Get medical advice/attention.
P362	Take off contaminated clothing and wash before reuse.
P501	Dispose of contents/container to..…

Description

Suppliers and manufacturers

Capot Chemical Co.,Ltd.

Shenzhen Nexconn Pharmatechs Ltd

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Blocksynth Pharmaceutical Technology Co.,Ltd

Hangzhou MolCore BioPharmatech Co.,Ltd.

Wuhan Topule Biopharmaceutical Co., Ltd

HANGZHOU LEAP CHEM CO., LTD.

Watson Biotechnology Co.,Ltd

ANHUI BYERSEN BIOTECH CO. LTD

Amadis Chemical Company Limited

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