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Aminopyrazine

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Formula: C4H5N3
CAS: 5049-61-6
search Element: aminopyrazine
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Identification

Structural Formula
Aminopyrazine
CAS:
5049-61-6
EINECS:
225-748-7
Molecular Formula:
C4H5N3
MDL:
MFCD00006137
SMILES:
NC1=NC=CN=C1
Synonym:
apz ; pyrazin-2-amine ; pyrazinamine ; ent 60202 ; 2-pyrazinamine ; pyrazine, amino- ; aminopyrazine ; nsc 13147 ; pyrazineamine ; 2-aminopyrazine




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CAS equal suppliers

Pyrazinamine
Angene International Limited
AGN-PC-03G5RU
2-Aminopyrazine
Santa Cruz Biotechnology, Inc.
205081
2-Aminopyrazine
TCI Chemicals (India) Pvt. Ltd.
A0989
2-Aminopyrazine
AK Scientific, Inc.
AS285855
2-Aminopyrazine
General Intermediates of Canada, Inc.
GIOC5552775
2-Aminopyrazine
scienTEST - bioKEMIX GmbH
S-B3751500
2-Aminopyrazine
Simagchem Corporation
SC315945
2-Aminopyrazine
CM Fine Chemicals
CFC2551020
2-Aminopyrazine
Chemieliva Pharmaceutical Co., Ltd.
CP5251575
2-Aminopyrazine
Leap Chem Co., Ltd
LC270810
2-Aminopyrazine
Capot Chemical Co., Ltd.
8600
2-Aminopyrazine
Daming Changda Co., Ltd.
LLB00281
2-Aminopyrazine
Skyrun Industrial Co., Ltd.
SI4051215
2-Aminopyrazine
Haihang Industry Co., Ltd.
HI3901170
2-Aminopyrazine
Xiamen Hisunny Chemical Co., Ltd.
XHC4951980
2-Aminopyrazine
Hangzhou Lingrui Chemical Co., Ltd.
HLC5252100
2-Aminopyrazine
Wanko Chemical Co., Ltd.
WC3601080
2-Aminopyrazine
Autech Industry Co.,Limited
AIC4051620
2-Aminopyrazine
Merck Schuchardt OHG
MSO3001200
2-Aminopyrazine
Pyrazine Specialties, Inc.
PS3901170
2-Aminopyrazine
Dayang Chem (Hangzhou) Co.,Ltd.
DC4651860
2-Aminopyrazine
Suzhou ChonTech BioPharma Co., Ltd.
SCB5252100
2-Aminopyrazine
DSL Chemicals (Shanghai) Co., Ltd.
DC5102040
2-Aminopyrazine
Manchester Organics Limited
W16740
2-Aminopyrazine
Key Organics Limited
PS-9353
2-Aminopyrazine
Aecochem Corp.
AC210630
2-Aminopyrazine
Xiamen Equation Chemical Co.,Ltd
XECC4802400
2-Aminopyrazine
H&Z Industry Co.,Ltd
HIC3001200
2-Aminopyrazine
Gihi Chemicals Co., Limited
GCL4051620
2-Aminopyrazine
Conscientia Industrial Co., Ltd (Zhejiang Conscientia Pharmaceutical)
CI10354140
2-Aminopyrazine
Hangzhou Keying Chem Co., Ltd.
HKC4501800
2-Aminopyrazine
Finetech Industry Limited
FIL3751500
2-Aminopyrazine
Krada CPS Industry S.L
KCIS3301650
2-Aminopyrazine
Create Chemical Co., Ltd.
CC3751125
Pyrazin-2-amine
Hangzhou MolCore BioPharmatech Co.,Ltd.
CS16102
Pyrazin-2-amine
Ambeed, Inc.
A186374
2-Amino Pyrazine
DSL Chemicals (Shanghai) Co., Ltd.
C016668
Pyrazin-2-ylamine
Suzhou Vosun Biotech Co.,Ltd
SVBC9524760
Pyrazin-2-ylamine
BLD Pharmatech Ltd
BP6121836
Bortezomib Impurity 6
Aozeal Certified Standards (AOCS), Inc.
B0021.19

Prices & Availability




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Properties for Aminopyrazine

Molecular Weight:
95.1 g·mol−1
Melting point:
118-120 °C(lit.)
Physical Description:
slightly yellow to beige crystalline powder
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Hazard Statements

GHS07

GHS03
Harmful
  • Acute toxicity (oral, dermal, inhalation), category 4
  • Skin irritation, categories 2, 3
  • Eye irritation, category 2A
  • Skin sensitization, category 1
  • Specific target organ toxicity following single exposure, category 3
    - Respiratory tract irritation
    - Narcotic effects
    • Not used
  • with the "skull and crossbones" pictogram
  • for skin or eye irritation if:
  • the "corrosion" pictogram also appears
  • the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:
R11 - Highly flammable
R36/37/38 - Irritating to eyes, respiratory system and skin
Safety Codes:
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing
S37/39 - Wear suitable gloves and eye/face protection
Hazard Symbols:
Xi, F
Hazard symbol F Hazard symbol Xi
Storage temperature :
Flammables area
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Alternative Distributors of [Aminopyrazine]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

BOC Sciences | ABCR GmbH & Co. KG | Pfaltz & Bauer, Inc. | Share Chemical Co., Ltd. | Jinan Great Chemical Co., Ltd. | Gihi Chemicals Co., Limited | ForeChem Ltd. | Rongkang Industry Co.,Ltd - (NSTU Chemicals Hanggzhou Co.,) | Watson International Ltd | Bona Chemical Co., Limited | Yore Chemipharm Co., Limited | TCI Europe NV | Shanghai ChemVia Co., Ltd | scienTEST | Pharmasi Chemicals Co., Ltd. | Shanghai Hanhong Chemical Co., Ltd. | Intatrade Chemicals GmbH | Mascot I.E. Co., Ltd. | Jinan Haohua Industry Co., Ltd. | Ark Pharm, Inc. | Nanjing FineTech Chemical Co., Ltd. | Borun Chemical Co., Ltd. | Suzhou Rovathin Pharmatech Co., Ltd | Bepharm Ltd. | Win-Win Chemical Co., Limited | Shanghai AOKChem Group Limited | Wuhan Enyu Technology Development Co., Ltd. | Shanghai Richem International Co., Ltd. | Chengdu Qiaofeng Technological Development Co., Ltd. | Suzhou Vosun Chemical Co.,Ltd. | Yancheng Yueyan Chemical Co., Ltd. | Ascepion Pharmaceuticals, Inc. | Shanghai ZaiQi Bio-Tech Co., Ltd | AOKBIO Co., Ltd. | Shanghai Arbor Chemical Co., Ltd. | Hongsheng Chemical Co., Ltd. | Bichem Lab Co., Ltd. | Tongchuang Pharma (Suzhou) Co. Ltd. | Suzhou Devi Pharma Technology Co., Ltd. | 3Way Pharm Inc. | Shanghai Raise Chemical Technology Co., Ltd. | East Chemical Industry Co., Ltd. | Kairer Chengdu Pharmaceutical Co., Ltd. | Zhejiang Kaili Industrial Co., Ltd. | Sino Rarechem Labs Co. Ltd. | Aspirebio | Pangea Chemicals | Beijing Yangguang Furuide Chemical Co., Ltd. | Wuhan Wufang Albert Pharmaceutical & Chemical Co., Ltd. | Hangzhou Ocean Chemical Co., Ltd.

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