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ChemicalBook >> CAS DataBase List >> 2-methyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine dihydrochloride

2-methyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine dihydrochloride

$123 - $1000
Product name: 2-methyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine dihydrochloride
CAS: 1609395-89-2
MF: C7H13Cl2N3
MW: 210.10422
EINECS:
MDL Number:MFCD26959519
Synonyms:2-methyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine dihydrochloride;2-methyl-4H,5H,6H,7H-pyrazolo[1,5-a]pyrazine dihydrochloride

Price16 Properties Safety Information Description

16 prices

Selected condition：

Brand

aablocks
Abosyn
ACHEMBLOCK
ChemBridge Corporation
Sigma-Aldrich

Package

0.1g
100mg
0.25g
250mg
0.5g
1g
5g
10g
1 g

Manufactureraablocks
Product numberAA00J22R
Product description2-methyl-4,5,6,7- tetrahydropyrazolo [1,5-a]pyrazine dihydrochloride >95%
Packaging100mg
Price$222
Updated2026-05-29
Buy

Manufactureraablocks
Product numberAA00J22R
Product description2-methyl-4,5,6,7- tetrahydropyrazolo [1,5-a]pyrazine dihydrochloride 95%
Packaging1g
Price$367
Updated2026-05-29
Buy

Manufactureraablocks
Product numberAA00J22R
Product description2-methyl-4,5,6,7- tetrahydropyrazolo [1,5-a]pyrazine dihydrochloride >95%
Packaging250mg
Price$323
Updated2026-05-29
Buy

Manufactureraablocks
Product numberAA00J22R
Product description2-methyl-4,5,6,7- tetrahydropyrazolo [1,5-a]pyrazine dihydrochloride >95%
Packaging5g
Price$739
Updated2026-05-29
Buy

Manufactureraablocks
Product numberAA00J22R
Product description2-methyl-4,5,6,7- tetrahydropyrazolo [1,5-a]pyrazine dihydrochloride >95%
Packaging10g
Price$1000
Updated2026-05-29
Buy

ManufacturerAbosyn
Product number10-3439
Product description2-methyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine dihydrochloride ＞95%(Puritymayvarybetweenbatches)
Packaging0.5g
Price$300
Updated2026-05-21
Buy

ManufacturerAbosyn
Product number10-3439
Product description2-methyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine dihydrochloride ＞95%(Puritymayvarybetweenbatches)
Packaging10g
Price$823
Updated2026-05-21
Buy

ManufacturerAbosyn
Product number10-3439
Product description2-methyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine dihydrochloride ＞95%(Puritymayvarybetweenbatches)
Packaging1g
Price$420
Updated2026-05-21
Buy

ManufacturerAbosyn
Product number10-3439
Product description2-methyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine dihydrochloride ＞95%(Puritymayvarybetweenbatches)
Packaging5g
Price$588
Updated2026-05-21
Buy

ManufacturerAbosyn
Product number10-3439
Product description2-methyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine dihydrochloride ＞95%(Puritymayvarybetweenbatches)
Packaging0.1g
Price$123
Updated2026-05-21
Buy

ManufacturerAbosyn
Product number10-3439
Product description2-methyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine dihydrochloride ＞95%(Puritymayvarybetweenbatches)
Packaging0.25g
Price$214
Updated2026-05-21
Buy

ManufacturerACHEMBLOCK
Product numberV157275
Product description2-methyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine dihydrochloride 95%
Packaging1G
Price$650
Updated2026-05-27
Buy

ManufacturerACHEMBLOCK
Product numberV157275
Product description2-methyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine dihydrochloride 95%
Packaging5G
Price$910
Updated2026-05-27
Buy

ManufacturerACHEMBLOCK
Product numberV157275
Product description2-methyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine dihydrochloride 95%
Packaging250MG
Price$330
Updated2026-05-27
Buy

ManufacturerChemBridge Corporation
Product numberBB-4034781
Product description2-methyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazinedihydrochloride 95%
Packaging250mg
Price$225
Updated2021-12-16
Buy

ManufacturerSigma-Aldrich
Product numberCBR02403
Product description2-Methyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine dihydrochloride AldrichCPR
Packaging1 g
Price$738
Updated2026-04-30
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
aablocks	AA00J22R	2-methyl-4,5,6,7- tetrahydropyrazolo [1,5-a]pyrazine dihydrochloride >95%	100mg	$222	2026-05-29	Buy
aablocks	AA00J22R	2-methyl-4,5,6,7- tetrahydropyrazolo [1,5-a]pyrazine dihydrochloride 95%	1g	$367	2026-05-29	Buy
aablocks	AA00J22R	2-methyl-4,5,6,7- tetrahydropyrazolo [1,5-a]pyrazine dihydrochloride >95%	250mg	$323	2026-05-29	Buy
aablocks	AA00J22R	2-methyl-4,5,6,7- tetrahydropyrazolo [1,5-a]pyrazine dihydrochloride >95%	5g	$739	2026-05-29	Buy
aablocks	AA00J22R	2-methyl-4,5,6,7- tetrahydropyrazolo [1,5-a]pyrazine dihydrochloride >95%	10g	$1000	2026-05-29	Buy
Abosyn	10-3439	2-methyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine dihydrochloride ＞95%(Puritymayvarybetweenbatches)	0.5g	$300	2026-05-21	Buy
Abosyn	10-3439	2-methyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine dihydrochloride ＞95%(Puritymayvarybetweenbatches)	10g	$823	2026-05-21	Buy
Abosyn	10-3439	2-methyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine dihydrochloride ＞95%(Puritymayvarybetweenbatches)	1g	$420	2026-05-21	Buy
Abosyn	10-3439	2-methyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine dihydrochloride ＞95%(Puritymayvarybetweenbatches)	5g	$588	2026-05-21	Buy
Abosyn	10-3439	2-methyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine dihydrochloride ＞95%(Puritymayvarybetweenbatches)	0.1g	$123	2026-05-21	Buy
Abosyn	10-3439	2-methyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine dihydrochloride ＞95%(Puritymayvarybetweenbatches)	0.25g	$214	2026-05-21	Buy
ACHEMBLOCK	V157275	2-methyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine dihydrochloride 95%	1G	$650	2026-05-27	Buy
ACHEMBLOCK	V157275	2-methyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine dihydrochloride 95%	5G	$910	2026-05-27	Buy
ACHEMBLOCK	V157275	2-methyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine dihydrochloride 95%	250MG	$330	2026-05-27	Buy
ChemBridge Corporation	BB-4034781	2-methyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazinedihydrochloride 95%	250mg	$225	2021-12-16	Buy
Sigma-Aldrich	CBR02403	2-Methyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine dihydrochloride AldrichCPR	1 g	$738	2026-04-30	Buy

Properties

form :solid
InChIKey :MNYQSWYCNGOQGU-UHFFFAOYSA-N
SMILES :CC1=NN(CCNC2)C2=C1.Cl.Cl

Safety Information

Symbol(GHS):

Signal word:

Warning

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	P-Codes
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:

P264	Wash hands thoroughly after handling.
P264	Wash skin thouroughly after handling.
P280	Wear protective gloves/protective clothing/eye protection/face protection.
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).
P332+P313	IF SKIN irritation occurs: Get medical advice/attention.
P362	Take off contaminated clothing and wash before reuse.

Description

Suppliers and manufacturers

Aikon International Limited Nanjing Bestfluorodrug Pharmaceutical Technology CO.,LTD Nanjing Bestfluorodrug Pharmaceutical Technology CO.,LTD Huanuo Pharmaceutical Technology (Guangxi) Co., Ltd Shanghai Yuanxiangke Biotechnology Co., Ltd.

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