Welcome to chemicalbook!
China English Japan Germany
400-158-6606
18162-48-6872-50-4Methylene ChloridenaphthaleneTHFTitanium Dioxide
Structured search
Inquriy
Try our best to find the right business for you.
Messages
Do not miss inquiry messages Please log in to view all inquiry messages.
My chemicalbook My chemicalbook

Welcome back!

RFQ
skype
MY Account
Top
ChemicalBook >> CAS DataBase List >> 2-Amino-3-ethynylpyrazine

2-Amino-3-ethynylpyrazine

2-Amino-3-ethynylpyrazine price.
  • $65 - $3320
  • Product name: 2-Amino-3-ethynylpyrazine
  • CAS: 1005349-13-2
  • MF: C6H5N3
  • MW: 119.12
  • EINECS:
  • MDL Number:MFCD09999143
  • Synonyms:2-Amino-3-ethynylpyrazine;3-ethynylpyrazin-2-amine;2-Pyrazinamine, 3-ethynyl-
Price18 Properties Safety Information Description
18 prices
Selected condition：
Brand
  • Abosyn
  • Activate Scientific
  • AK Scientific
  • American Custom Chemicals Corporation
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • TRC
  • Usbiological
Package
  • 25mg
  • 50mg
  • 100mg
  • 0.25g
  • 250MG
  • 1g
  • 5g
  • 10g
  • 25g
  • 100g
  • ManufacturerAbosyn
  • Product number61-0711
  • Product description3-ethynylpyrazin-2-amine 95-98%
  • Packaging0.25g
  • Price$3000
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS30805
  • Product description2-Amino-3-ethynylpyrazine 95+%
  • Packaging1g
  • Price$1433
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberX8513
  • Product description2-Amino-3-ethynylpyrazine
  • Packaging25mg
  • Price$125
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0167347
  • Product description2-AMINO-3-ETHYNYLPYRAZINE 95.00%
  • Packaging250MG
  • Price$1238.16
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0167347
  • Product description2-AMINO-3-ETHYNYLPYRAZINE 95.00%
  • Packaging1G
  • Price$2005.08
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM168594
  • Product description2-Amino-3-ethynylpyrazine 95%+
  • Packaging100mg
  • Price$87
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM168594
  • Product description2-Amino-3-ethynylpyrazine 95%+
  • Packaging250mg
  • Price$112
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM168594
  • Product description2-Amino-3-ethynylpyrazine 95%+
  • Packaging1g
  • Price$281
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11369390
  • Product description3-Ethynylpyrazin-2-amine 95+%
  • Packaging250mg
  • Price$65
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11369390
  • Product description3-Ethynylpyrazin-2-amine 95+%
  • Packaging1g
  • Price$156
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11369390
  • Product description3-Ethynylpyrazin-2-amine 95+%
  • Packaging5g
  • Price$468
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11369390
  • Product description3-Ethynylpyrazin-2-amine 95+%
  • Packaging10g
  • Price$822
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11369390
  • Product description3-Ethynylpyrazin-2-amine 95+%
  • Packaging25g
  • Price$1406
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11369390
  • Product description3-Ethynylpyrazin-2-amine 95+%
  • Packaging100g
  • Price$3320
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number072392
  • Product description2-Amino-3-ethynylpyrazine 95+%
  • Packaging1g
  • Price$1298
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberA608290
  • Product description2-Amino-3-ethynylpyrazine
  • Packaging50mg
  • Price$290
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Abosyn 61-0711 3-ethynylpyrazin-2-amine 95-98% 0.25g $3000 2021-12-16 Buy
Activate Scientific AS30805 2-Amino-3-ethynylpyrazine 95+% 1g $1433 2021-12-16 Buy
AK Scientific X8513 2-Amino-3-ethynylpyrazine 25mg $125 2021-12-16 Buy
American Custom Chemicals Corporation CHM0167347 2-AMINO-3-ETHYNYLPYRAZINE 95.00% 250MG $1238.16 2021-12-16 Buy
American Custom Chemicals Corporation CHM0167347 2-AMINO-3-ETHYNYLPYRAZINE 95.00% 1G $2005.08 2021-12-16 Buy
Chemenu CM168594 2-Amino-3-ethynylpyrazine 95%+ 100mg $87 2021-12-16 Buy
Chemenu CM168594 2-Amino-3-ethynylpyrazine 95%+ 250mg $112 2021-12-16 Buy
Chemenu CM168594 2-Amino-3-ethynylpyrazine 95%+ 1g $281 2021-12-16 Buy
Crysdot CD11369390 3-Ethynylpyrazin-2-amine 95+% 250mg $65 2021-12-16 Buy
Crysdot CD11369390 3-Ethynylpyrazin-2-amine 95+% 1g $156 2021-12-16 Buy
Crysdot CD11369390 3-Ethynylpyrazin-2-amine 95+% 5g $468 2021-12-16 Buy
Crysdot CD11369390 3-Ethynylpyrazin-2-amine 95+% 10g $822 2021-12-16 Buy
Crysdot CD11369390 3-Ethynylpyrazin-2-amine 95+% 25g $1406 2021-12-16 Buy
Crysdot CD11369390 3-Ethynylpyrazin-2-amine 95+% 100g $3320 2021-12-16 Buy
Matrix Scientific 072392 2-Amino-3-ethynylpyrazine 95+% 1g $1298 2021-12-16 Buy
TRC A608290 2-Amino-3-ethynylpyrazine 50mg $290 2021-12-16 Buy
Next Last

Properties

Boiling point :291.0±40.0 °C(Predicted)
Density :1.23±0.1 g/cm3(Predicted)
storage temp. :under inert gas (nitrogen or Argon) at 2–8 °C
pka :2.48±0.10(Predicted)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
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

2-Amino-3-ethynylpyrazine is used as reactant in the synthetic preparation of 5H-pyrrolo[2,3-b]pyrazine derivatives that are useful as intermediates for preparation of protein kinase inhibitors.

More related product prices

Diphenylacetylene

Related product price

Suppliers and manufacturers

Alchem Pharmtech,Inc.
Baoji Guokang Bio-Technology Co., Ltd.
Dayang Chem (Hangzhou) Co.,Ltd.
PT CHEM GROUP LIMITED
GIHI CHEMICALS CO.,LIMITED
Aladdin Scientific
Amadis Chemical Company Limited Pure Chemistry Scientific Inc. Tetranov Biopharm NovoChemy Ltd.