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ChemicalBook >> CAS DataBase List >> 7-CHLORO-2,5-DIMETHYL-PYRAZOLO[1,5-A]PYRIMIDINE

7-CHLORO-2,5-DIMETHYL-PYRAZOLO[1,5-A]PYRIMIDINE

$18 - $2250
Product name: 7-CHLORO-2,5-DIMETHYL-PYRAZOLO[1,5-A]PYRIMIDINE
CAS: 136549-13-8
MF: C8H8ClN3
MW: 181.62
EINECS:
MDL Number:MFCD11043774
Synonyms:7-CHLORO-2,5-DIMETHYL-PYRAZOLO[1,5-A]PYRIMIDINE;Pyrazolo[1,5-a]pyriMidine, 7-chloro-2,5-diMethyl-

Price28 Properties Safety Information Description

28 prices

Selected condition：

Brand

aablocks
ACHEMBLOCK
AK Scientific
Ambeed
American Custom Chemicals Corporation
Atlantic Research Chemicals
Chemcia Scientific
Chemenu
Crysdot
Matrix Scientific

Package

5MG
100mg
250mg
250.00mg
500mg
1.00g
1g
2.5G
5G
5.00g
1gm:

Manufactureraablocks
Product numberAA009BGW
Product description7-Chloro-2,5-dimethylpyrazolo[1,5-a]pyrimidine 95%
Packaging100mg
Price$18
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA009BGW
Product description7-Chloro-2,5-dimethylpyrazolo[1,5-a]pyrimidine 95%
Packaging1g
Price$160
Updated2026-05-28
Buy

ManufacturerACHEMBLOCK
Product numberX196306
Product description7-Chloro-2,5-dimethylpyrazolo[1,5-a]pyrimidine 97.00%
Packaging1G
Price$190
Updated2026-05-27
Buy

ManufacturerACHEMBLOCK
Product numberX196306
Product description7-Chloro-2,5-dimethylpyrazolo[1,5-a]pyrimidine 97.00%
Packaging5G
Price$760
Updated2026-05-27
Buy

ManufacturerAK Scientific
Product number6490AA
Product description7-Chloro-2,5-dimethylpyrazolo[1,5-a]pyrimidine
Packaging500mg
Price$658
Updated2021-12-16
Buy

ManufacturerAK Scientific
Product number6490AA
Product description7-Chloro-2,5-dimethylpyrazolo[1,5-a]pyrimidine
Packaging100mg
Price$328
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA159554
Product description7-Chloro-2,5-dimethylpyrazolo[1,5-a]pyrimidine 95+%
Packaging100mg
Price$167
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA159554
Product description7-Chloro-2,5-dimethylpyrazolo[1,5-a]pyrimidine 95+%
Packaging250mg
Price$250
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA159554
Product description7-Chloro-2,5-dimethylpyrazolo[1,5-a]pyrimidine 95+%
Packaging1g
Price$614
Updated2021-12-16
Buy

ManufacturerAmerican Custom Chemicals Corporation
Product numberHCH0361511
Product description7-CHLORO-2,5-DIMETHYLPYRAZOLO-[1,5-A]PYRIMIDINE 95.00%
Packaging5MG
Price$498.74
Updated2021-12-16
Buy

ManufacturerAtlantic Research Chemicals
Product numberHA10014
Product description7-Chloro-2,5-dimethylpyrazolo[1,5-a]pyrimidine 95
Packaging250mg
Price$158.75
Updated2026-05-23
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ManufacturerAtlantic Research Chemicals
Product numberHA10014
Product description7-Chloro-2,5-dimethylpyrazolo[1,5-a]pyrimidine 95%
Packaging1gm:
Price$307.51
Updated2021-12-16
Buy

ManufacturerAtlantic Research Chemicals
Product numberHA10014
Product description7-Chloro-2,5-dimethylpyrazolo[1,5-a]pyrimidine 95
Packaging1g
Price$317.5
Updated2026-05-23
Buy

ManufacturerChemcia Scientific
Product numberBB20-8807
Product description7-Chloro-2,5-dimethyl-pyrazolo[1,5-a]pyrimidine 95%
Packaging1G
Price$360
Updated2026-05-24
Buy

ManufacturerChemcia Scientific
Product numberBB20-8807
Product description7-Chloro-2,5-dimethyl-pyrazolo[1,5-a]pyrimidine 95%
Packaging1g
Price$395
Updated2021-12-16
Buy

ManufacturerChemcia Scientific
Product numberBB20-8807
Product description7-Chloro-2,5-dimethyl-pyrazolo[1,5-a]pyrimidine 95%
Packaging2.5G
Price$725
Updated2026-05-24
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
aablocks	AA009BGW	7-Chloro-2,5-dimethylpyrazolo[1,5-a]pyrimidine 95%	100mg	$18	2026-05-28	Buy
aablocks	AA009BGW	7-Chloro-2,5-dimethylpyrazolo[1,5-a]pyrimidine 95%	1g	$160	2026-05-28	Buy
ACHEMBLOCK	X196306	7-Chloro-2,5-dimethylpyrazolo[1,5-a]pyrimidine 97.00%	1G	$190	2026-05-27	Buy
ACHEMBLOCK	X196306	7-Chloro-2,5-dimethylpyrazolo[1,5-a]pyrimidine 97.00%	5G	$760	2026-05-27	Buy
AK Scientific	6490AA	7-Chloro-2,5-dimethylpyrazolo[1,5-a]pyrimidine	500mg	$658	2021-12-16	Buy
AK Scientific	6490AA	7-Chloro-2,5-dimethylpyrazolo[1,5-a]pyrimidine	100mg	$328	2021-12-16	Buy
Ambeed	A159554	7-Chloro-2,5-dimethylpyrazolo[1,5-a]pyrimidine 95+%	100mg	$167	2021-12-16	Buy
Ambeed	A159554	7-Chloro-2,5-dimethylpyrazolo[1,5-a]pyrimidine 95+%	250mg	$250	2021-12-16	Buy
Ambeed	A159554	7-Chloro-2,5-dimethylpyrazolo[1,5-a]pyrimidine 95+%	1g	$614	2021-12-16	Buy
American Custom Chemicals Corporation	HCH0361511	7-CHLORO-2,5-DIMETHYLPYRAZOLO-[1,5-A]PYRIMIDINE 95.00%	5MG	$498.74	2021-12-16	Buy
Atlantic Research Chemicals	HA10014	7-Chloro-2,5-dimethylpyrazolo[1,5-a]pyrimidine 95	250mg	$158.75	2026-05-23	Buy
Atlantic Research Chemicals	HA10014	7-Chloro-2,5-dimethylpyrazolo[1,5-a]pyrimidine 95%	1gm:	$307.51	2021-12-16	Buy
Atlantic Research Chemicals	HA10014	7-Chloro-2,5-dimethylpyrazolo[1,5-a]pyrimidine 95	1g	$317.5	2026-05-23	Buy
Chemcia Scientific	BB20-8807	7-Chloro-2,5-dimethyl-pyrazolo[1,5-a]pyrimidine 95%	1G	$360	2026-05-24	Buy
Chemcia Scientific	BB20-8807	7-Chloro-2,5-dimethyl-pyrazolo[1,5-a]pyrimidine 95%	1g	$395	2021-12-16	Buy
Chemcia Scientific	BB20-8807	7-Chloro-2,5-dimethyl-pyrazolo[1,5-a]pyrimidine 95%	2.5G	$725	2026-05-24	Buy

Next Last

Properties

Density :1.37
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
pka :0.38±0.30(Predicted)
Appearance :Off-white to light yellow 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
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.
P305+P351+P338	IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

7-Chloro-2,5-dimethylpyrazolo[1,5-a]pyrimidine is used as a reactant in the preparation of amino substituted pyrazolo[1,5-a]-1,5-pyrimidines and pyrazolo[1,5-a]-1,3,5-triazines as NPY receptor antagonists.

Suppliers and manufacturers

Shaanxi Dideu Medichem Co. Ltd

$1.00 /1KG
7-Chloro-2,5-diMethylpyrazolo[1,5-a]pyriMidine CAS: 136549-13-8

CONIER CHEM AND PHARMA LIMITED

ANHUI WITOP BIOTECH CO., LTD

Nanjing Bicbiotechnology Co., Ltd

Nanjing Moldeep Biochemical Co., Ltd.

Amadis Chemical Company Limited Nanjing Chemlin Chemical Co., Ltd Atop-Pharma (Shanghai) Technology Co., Ltd. Jiaxing Novartis Chemical Co., Ltd. ShangHai AmK Pharmaceutical Technology Co., Ltd.

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