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ChemicalBook >> CAS DataBase List >> 5-Hydroxypyrazolo[1,5-a]pyrimidine

5-Hydroxypyrazolo[1,5-a]pyrimidine

$7 - $1326
Product name: 5-Hydroxypyrazolo[1,5-a]pyrimidine
CAS: 29274-22-4
MF: C6H5N3O
MW: 135.12
EINECS:-0
MDL Number:MFCD04035685
Synonyms:5-Hydroxypyrazolo[1,5-a]pyrimidine;4H,5H-pyrazolo[1,5-a]pyriMidin-5-one;1H-pyrazolo[1,5-a]pyrimidin-5-one;pyrazolo[1,5-a]pyrimidin-5(4H)-one(WXC06578);pyrazoloapyrimidinone;Larotrectinib Impurity 6（Larotrectinib PPO Impurity）;4H,5H-pyrazolo;Larotrectinib PPO Impurity

Price43 Properties Safety Information Description

43 prices

Selected condition：

Brand

aablocks
Abosyn
AK Scientific
Alichem
Ambeed
Chemcia Scientific
Chemenu
Crysdot
Matrix Scientific
SynChem
SynQuest Laboratories
Synthonix
TRC

Package

100mg
250mg
500mg
1g
5g
10g
25g
100g

Manufactureraablocks
Product numberAA002XUW
Product descriptionPyrazolo[1,5-a]pyrimidin-5-ol 97%
Packaging1g
Price$7
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA002XUW
Product descriptionPyrazolo[1,5-a]pyrimidin-5-ol 98%
Packaging5g
Price$21
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA002XUW
Product descriptionPyrazolo[1,5-a]pyrimidin-5-ol 95%
Packaging25g
Price$96
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA002XUW
Product descriptionPyrazolo[1,5-a]pyrimidin-5-ol 95%
Packaging100g
Price$318
Updated2026-05-28
Buy

ManufacturerAbosyn
Product number61-1403
Product descriptionpyrazolo[1,5-a]pyrimidin-5-ol 95-98%
Packaging1g
Price$500
Updated2021-12-16
Buy

ManufacturerAK Scientific
Product numberZ4564
Product descriptionPyrazolo[1,5-a]pyrimidin-5-ol
Packaging25g
Price$1326
Updated2021-12-16
Buy

ManufacturerAlichem
Product number29274224
Product descriptionPyrazolo[1,5-a]pyrimidin-5-ol
Packaging10g
Price$484
Updated2021-12-16
Buy

ManufacturerAlichem
Product number29274224
Product descriptionPyrazolo[1,5-a]pyrimidin-5-ol
Packaging5g
Price$319.41
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA103418
Product descriptionPyrazolo[1,5-a]pyrimidin-5-ol 98%
Packaging10g
Price$363
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA103418
Product descriptionPyrazolo[1,5-a]pyrimidin-5-ol 98%
Packaging25g
Price$559
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA103418
Product descriptionPyrazolo[1,5-a]pyrimidin-5-ol 98%
Packaging5g
Price$225
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA103418
Product descriptionPyrazolo[1,5-a]pyrimidin-5-ol 98%
Packaging100mg
Price$9
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA103418
Product descriptionPyrazolo[1,5-a]pyrimidin-5-ol 98%
Packaging1g
Price$59
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA103418
Product descriptionPyrazolo[1,5-a]pyrimidin-5-ol 98%
Packaging250mg
Price$21
Updated2021-12-16
Buy

ManufacturerChemcia Scientific
Product numberBB20-8860A
Product description4H-Pyrazolo[1,5-a]pyrimidin-5-one >95%
Packaging25G
Price$80
Updated2026-05-24
Buy

ManufacturerChemcia Scientific
Product numberBB20-8860B
Product descriptionPyrazolo[1,5-a]pyrimidin-5-ol >95%
Packaging25G
Price$80
Updated2026-05-24
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
aablocks	AA002XUW	Pyrazolo[1,5-a]pyrimidin-5-ol 97%	1g	$7	2026-05-28	Buy
aablocks	AA002XUW	Pyrazolo[1,5-a]pyrimidin-5-ol 98%	5g	$21	2026-05-28	Buy
aablocks	AA002XUW	Pyrazolo[1,5-a]pyrimidin-5-ol 95%	25g	$96	2026-05-28	Buy
aablocks	AA002XUW	Pyrazolo[1,5-a]pyrimidin-5-ol 95%	100g	$318	2026-05-28	Buy
Abosyn	61-1403	pyrazolo[1,5-a]pyrimidin-5-ol 95-98%	1g	$500	2021-12-16	Buy
AK Scientific	Z4564	Pyrazolo[1,5-a]pyrimidin-5-ol	25g	$1326	2021-12-16	Buy
Alichem	29274224	Pyrazolo[1,5-a]pyrimidin-5-ol	10g	$484	2021-12-16	Buy
Alichem	29274224	Pyrazolo[1,5-a]pyrimidin-5-ol	5g	$319.41	2021-12-16	Buy
Ambeed	A103418	Pyrazolo[1,5-a]pyrimidin-5-ol 98%	10g	$363	2021-12-16	Buy
Ambeed	A103418	Pyrazolo[1,5-a]pyrimidin-5-ol 98%	25g	$559	2021-12-16	Buy
Ambeed	A103418	Pyrazolo[1,5-a]pyrimidin-5-ol 98%	5g	$225	2021-12-16	Buy
Ambeed	A103418	Pyrazolo[1,5-a]pyrimidin-5-ol 98%	100mg	$9	2021-12-16	Buy
Ambeed	A103418	Pyrazolo[1,5-a]pyrimidin-5-ol 98%	1g	$59	2021-12-16	Buy
Ambeed	A103418	Pyrazolo[1,5-a]pyrimidin-5-ol 98%	250mg	$21	2021-12-16	Buy
Chemcia Scientific	BB20-8860A	4H-Pyrazolo[1,5-a]pyrimidin-5-one >95%	25G	$80	2026-05-24	Buy
Chemcia Scientific	BB20-8860B	Pyrazolo[1,5-a]pyrimidin-5-ol >95%	25G	$80	2026-05-24	Buy

Next Last

Properties

storage temp. :Sealed in dry,Room Temperature
Appearance :White to off-white Solid
InChI :InChI=1S/C6H5N3O/c10-6-2-4-9-5(8-6)1-3-7-9/h1-4H,(H,8,10)
InChIKey :LSLIYLLMLAQRIS-UHFFFAOYSA-N
SMILES :C12=CC=NN1C=CC(=O)N2

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
H312	Harmful in contact with skin	Acute toxicity,dermal	Category 4	Warning	P280,P302+P352, P312, P322, P363,P501
H332	Harmful if inhaled	Acute toxicity,inhalation	Category 4	Warning	P261, P271, P304+P340, P312

Precautionary statements:

P261	Avoid breathing dust/fume/gas/mist/vapours/spray.
P264	Wash hands thoroughly after handling.
P264	Wash skin thouroughly after handling.
P270	Do not eat, drink or smoke when using this product.
P271	Use only outdoors or in a well-ventilated area.
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.
P304+P340	IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P312	Call a POISON CENTER or doctor/physician if you feel unwell.
P322	Specific measures (see …on this label).
P330	Rinse mouth.
P363	Wash contaminated clothing before reuse.
P501	Dispose of contents/container to..…

Description

More related product prices

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Suppliers and manufacturers

career henan chemical co

$7.00
5-Hydroxypyrazolo[1,5-a]pyrimidine CAS: 29274-22-4

Capot Chemical Co.,Ltd.

Nanjing ChemLin Chemical Industry Co., Ltd.

ATK CHEMICAL COMPANY LIMITED

Anhui Dexinjia Biopharm Co., Ltd

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Standardpharm Co. Ltd.

Alchem Pharmtech,Inc.

Guangzhou Yuheng Pharmaceutical Technology Co., Ltd

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5-Hydroxypyrazolo[1,5-a]pyrimidine

Properties

Safety Information

Description

Related product price

Suppliers and manufacturers