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ChemicalBook >> CAS DataBase List >> Pyrazine-2-carboxamidine hydrochloride

Pyrazine-2-carboxamidine hydrochloride

$13 - $1340
Product name: Pyrazine-2-carboxamidine hydrochloride
CAS: 138588-41-7
MF: C5H7ClN4
MW: 158.59
EINECS:
MDL Number:MFCD05663360
Synonyms:PYRAZINE-2-CARBOXAMIDINE HCL;BUTTPARK 32\03-57;pyrazine-2-carboximidamide;Pyrazine-2-carboximidamide monohydrochloride;pyrazinamidine hydrochloride;Pyrazine-2-carboximidamide hydrochloride, 2-Carbamimidoyl-1,4-diazine hydrochloride;(amino-pyrazin-2-yl-methylene)ammonium chloride;(amino-pyrazin-2-ylmethylidene)azanium chloride

Price43 Properties Safety Information Description

43 prices

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Brand

aablocks
Activate Scientific
AK Scientific
Ambeed
American Custom Chemicals Corporation
Apolloscientific
Arctom
Atlantic Research Chemicals
Chemenu
Crysdot
Matrix Scientific
SynQuest Laboratories
Synthonix
TRC

Package

0.5G
500mg
500.00mg
1g
1.00g
5.00g
5g
10g
10.00g
25g
100g

Manufactureraablocks
Product numberAA0018PU
Product descriptionPyrazine-2-carboximidamide hydrochloride ≥96%
Packaging1g
Price$16
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA0018PU
Product descriptionPyrazine-2-carboximidamide hydrochloride 97%
Packaging5g
Price$24
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA0018PU
Product descriptionPyrazine-2-carboximidamide hydrochloride 97%
Packaging25g
Price$79
Updated2026-05-28
Buy

ManufacturerActivate Scientific
Product numberAS30820
Product descriptionPyrazine-2-carboximidamide hydrochloride 97%
Packaging25g
Price$78
Updated2026-06-04
Buy

ManufacturerActivate Scientific
Product numberAS30820
Product descriptionPyrazine-2-carboximidamide hydrochloride 97%
Packaging100g
Price$589
Updated2026-06-04
Buy

ManufacturerActivate Scientific
Product numberAS30820
Product descriptionPyrazine-2-carboximidamide hydrochloride 97%
Packaging1g
Price$21
Updated2026-06-04
Buy

ManufacturerActivate Scientific
Product numberAS30820
Product descriptionPyrazine-2-carboximidamide hydrochloride 97%
Packaging5g
Price$45
Updated2026-06-04
Buy

ManufacturerAK Scientific
Product numberR154
Product descriptionPyrazine-2-carboximidamide
Packaging5g
Price$109
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA130843
Product descriptionPyrazine-2-carboximidamidehydrochloride 97%
Packaging25g
Price$105
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA130843
Product descriptionPyrazine-2-carboximidamidehydrochloride 97%
Packaging5g
Price$41
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA130843
Product descriptionPyrazine-2-carboximidamidehydrochloride 97%
Packaging1g
Price$13
Updated2021-12-16
Buy

ManufacturerAmerican Custom Chemicals Corporation
Product numberCHM0004160
Product descriptionPYRAZINE-2-CARBOXAMIDINE HYDROCHLORIDE 95.00%
Packaging0.5G
Price$638
Updated2021-12-16
Buy

ManufacturerAmerican Custom Chemicals Corporation
Product numberCHM0004160
Product descriptionPYRAZINE-2-CARBOXAMIDINE HYDROCHLORIDE 95.00%
Packaging1G
Price$693
Updated2021-12-16
Buy

ManufacturerAmerican Custom Chemicals Corporation
Product numberCHM0004160
Product descriptionPYRAZINE-2-CARBOXAMIDINE HYDROCHLORIDE 95.00%
Packaging5G
Price$1155
Updated2021-12-16
Buy

ManufacturerApolloscientific
Product numberOR3402
Product descriptionPyrazine-2-carboxamidinehydrochloride 97%
Packaging25g
Price$182
Updated2021-12-16
Buy

ManufacturerApolloscientific
Product numberOR3402
Product descriptionPyrazine-2-carboxamidine hydrochloride 98%
Packaging10g
Price$49
Updated2026-06-04
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
aablocks	AA0018PU	Pyrazine-2-carboximidamide hydrochloride ≥96%	1g	$16	2026-05-28	Buy
aablocks	AA0018PU	Pyrazine-2-carboximidamide hydrochloride 97%	5g	$24	2026-05-28	Buy
aablocks	AA0018PU	Pyrazine-2-carboximidamide hydrochloride 97%	25g	$79	2026-05-28	Buy
Activate Scientific	AS30820	Pyrazine-2-carboximidamide hydrochloride 97%	25g	$78	2026-06-04	Buy
Activate Scientific	AS30820	Pyrazine-2-carboximidamide hydrochloride 97%	100g	$589	2026-06-04	Buy
Activate Scientific	AS30820	Pyrazine-2-carboximidamide hydrochloride 97%	1g	$21	2026-06-04	Buy
Activate Scientific	AS30820	Pyrazine-2-carboximidamide hydrochloride 97%	5g	$45	2026-06-04	Buy
AK Scientific	R154	Pyrazine-2-carboximidamide	5g	$109	2021-12-16	Buy
Ambeed	A130843	Pyrazine-2-carboximidamidehydrochloride 97%	25g	$105	2021-12-16	Buy
Ambeed	A130843	Pyrazine-2-carboximidamidehydrochloride 97%	5g	$41	2021-12-16	Buy
Ambeed	A130843	Pyrazine-2-carboximidamidehydrochloride 97%	1g	$13	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0004160	PYRAZINE-2-CARBOXAMIDINE HYDROCHLORIDE 95.00%	0.5G	$638	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0004160	PYRAZINE-2-CARBOXAMIDINE HYDROCHLORIDE 95.00%	1G	$693	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0004160	PYRAZINE-2-CARBOXAMIDINE HYDROCHLORIDE 95.00%	5G	$1155	2021-12-16	Buy
Apolloscientific	OR3402	Pyrazine-2-carboxamidinehydrochloride 97%	25g	$182	2021-12-16	Buy
Apolloscientific	OR3402	Pyrazine-2-carboxamidine hydrochloride 98%	10g	$49	2026-06-04	Buy

Next Last

Properties

storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
form :solid
color :White
CAS DataBase Reference :138588-41-7(CAS DataBase Reference)

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:

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

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Suppliers and manufacturers

Chembest Research Laboratories Limited Wuhan Chemwish Technology Co., Ltd Capot Chemical Co., Ltd JinYan Chemicals(ShangHai) Co.,Ltd. Pure Chemistry Scientific Inc. Adamas Reagent, Ltd. Shanghai Ennopharm Co., Ltd. Shanghai yirong biology science and technology co., ltd 9ding chemical ( Shanghai) Limited Acesys Pharmatech

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Pyrazine-2-carboxamidine hydrochloride

Properties

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Description

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