CAS 33332-28-4; 6-chloro-pyrazinamin

推荐供应商

货号

品牌

产品名称

规格

包装、参考价格

详情

A801704

MACKLIN

2-氨基-6-氯吡嗪

98.0%(GC)

30元/5g; 147元/25g; 587元/100g; 2934元/500g;

展开

储存：室温
状态：白色到浅橙色粉末,晶体和/或块状

A2145

TCI

2-Amino-6-chloropyrazine

>98.0%(GC)

140元/1G; 390元/5G;

展开

基本信息

纯度/分析方法	>98.0%(GC)
分子式/分子量	C₄H₄ClN₃ = 129.55
外观与形状(20℃)	固体
Reaxys-RN	636470
PubChem物质ID	87560944
MDL编号	MFCD00055024

技术规格

Appearance	White to Brown powder to crystal
Purity(GC)	min. 98.0 %
Melting point	151.0 to 156.0 ℃

物性(参考值)

熔点

153 ℃

安全信息

图形或危害标志
信号词	警告
危险性说明	H315 : 造成皮肤刺激。 H319 : 造成严重眼刺激。
防范说明	P264 : 作业后彻底清洗皮肤。 P280 : 戴防护手套/戴防护眼罩/戴防护面具。 P302 + P352 : 如皮肤沾染：用水充分清洗。 P337 + P313 : 如仍觉眼刺激：求医/就诊。 P305 + P351 + P338 : 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。 P362+P364 : 脱掉沾污的衣服，清洗后方可重新使用。 P332 + P313 : 如发生皮肤刺激：求医/就诊。

178563

J&K

2-Amino-6-chloropyrazine

97%

209元/5G; 739元/25G;

展开

基本信息

分子式	C₄H₄ClN₃
分子量	129.55
熔点	150-152
MDL编码	MFCD00055024
Beilstein	636470

安全信息

图形或危害标志
提示语	Warning
危险说明	H315 H319 H335
防范说明	P261 P280 P305+P351+P338 P304+P340 P405 P501a
TSCA	是

H61934

Alfa Aesar

2-Amino-6-chloropyrazine

95%

385元/5g; 1680元/25g; 4499元/100g;

展开

应用
2-Amino-6-chloropyrazine is used in the preparation of A2B adenosine receptor antagonists and other biologically active compounds.

备注
Store in cool, well ventilated area. Keep container tightly closed. Store away from oxidizing agent.

基本信息

MDL
MFCD00055024

分子式
C₄H₄ClN₃

分子量
129.55

灵敏度
Ambient temperatures.

形态
Solid

溶解性
Soluble in dimethyl sulfoxide and methanol.

GHS危害和防范说明

GHS符号

Hazard Statements
H315-H319-H335
Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
36/37/38
Irritating to eyes, respiratory system and skin.

安全等级
26-37-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.This material and its container must be disposed of as hazardous waste

TSCA
是

CDS013619

Sigma-Aldrich

2-Amino-6-chloropyrazine

Aldrich^CPR

1143.73元/1 G;

展开

产品说明

其他说明

Please note that sigma-aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. sigma-aldrich does not collect analytical data for this product. Buyer assumes responsibility to confirm product identity and/or purity. All sales are final.
NOTWITHSTANDING ANY CONTRARY PROVISION CONTAINED IN SIGMA-ALDRICH′S STANDARD TERMS AND CONDITIONS OF SALE OR AN AGREEMENT BETWEEN SIGMA-ALDRICH AND BUYER, SIGMA-ALDRICH SELLS THIS PRODUCT "AS-IS" AND MAKES NO REPRESENTATION OR WARRANTY WHATSOEVER WITH RESPECT TO THIS PRODUCT, INCLUDING ANY (A) WARRANTY OF MERCHANTABILITY; (B) WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE; OR (C) WARRANTY AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OF A THIRD PARTY; WHETHER ARISING BY LAW, COURSE OF DEALING, COURSE OF PERFORMANCE, USAGE OF TRADE OR OTHERWISE.

基本信息

经验(实验)分子式	C₄H₄ClN₃
分子量	129.55
MDL编号	MFCD00055024
PubChem化学物质编号	329788371

产品性质

SMILES string	Nc1cncc(Cl)n1
InChI	1S/C4H4ClN3/c5-3-1-7-2-4(6)8-3/h1-2H,(H2,6,8)
InChI key	JTPXVCKCLBROOJ-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Danger
危险声明	H302 - H318
预防措施声明	P280 - P301 + P312 + P330 - P305 + P351 + P338 + P310
危险分类	Acute Tox. 4 Oral - Eye Dam. 1
储存分类代码	11 - Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable

002753

Fluorochem

2-Amino-6-chloropyrazine

98%

220元/1g; 220元/5g; 352元/10g; 594元/25g; 1804元/100G;

展开

基本信息

CAS Number	33332-28-4
MDL Number	MFCD00055024
Melting Point	151-157℃

安全信息

图形或危害标志
危险性说明	H315: Causes skin irritation. H319: Causes serious eye irritation. H335: May cause respiratory irritation.
防范说明	P233: Keep container tightly closed. P260: Do not breathe . P261: Avoid breathing . P264: Wash hands thoroughly after handling. P271: Use only outdoors or in a well-ventilated area. P280: Wear . P302 + P352: IF ON SKIN: Wash with plenty of soap and water. P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.. P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P312: Call a POISON CENTER or doctor/physician if you feel unwell. P321: Specific treatment (see relevant procedures. on this label). P332 + P313: If skin irritation occurs: Get medical advice/ attention. P337 + P313: If eye irritation persists: Get medical advice/attention. P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P362: Take off contaminated clothing and wash before reuse. P403: Store in a well-ventilated place. P403 + P233: Store in a well-ventilated place. Keep container tightly closed. P405: Store locked up. P501: Dispose of contents/container to in accordance with local regulation .