CAS 56-05-3; 2-氨基-4,6-二氯嘧啶; 4,6-dichloro-2-Pyrimidinamine

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规格

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A801158

MACKLIN

2-氨基-4,6-二氯嘧啶

97%

30元/5g; 39元/25g; 86元/100g; 402元/500g;

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储存：室温
状态：浅黄色到灰色晶体粉末

A1110

TCI

2-Amino-4,6-dichloropyrimidine

>98.0%(N)

390元/25G;

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基本信息

纯度/分析方法	>98.0%(N)
分子式/分子量	C₄H₃Cl₂N₃ = 163.99
外观与形状(20℃)	固体
Reaxys-RN	118454
PubChem物质ID	87562594
SDBS (AIST Spectral DB)	12137
MDL编号	MFCD00006090

技术规格

Appearance	White to Brown powder to crystalline
Purity(with Total Nitrogen)	min. 98.0 %

物性(参考值)

熔点

223 ℃

安全信息

图形或危害标志
信号词	警告
危险性说明	H302 : 吞咽有害。 H315 : 造成皮肤刺激。 H319 : 造成严重眼刺激。
防范说明	P501 : 将内装物/容器送到批准的废物处理厂处理。 P270 : 使用本产品时不要进食、饮水或吸烟。 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。 P301 + P312 + P330 : 如误吞咽：如感觉不适，呼叫急救中心/医生。漱口。

相关法规

RTECS#

UV6260485

120815

J&K

2-Amino-4,6-dichloropyrimidine

97%

212元/5G; 741元/25G; 1571元/100G;

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基本信息

分子式	C₄H₃Cl₂N₃
分子量	163.99
熔点	219-222
MDL编码	MFCD00006090
Beilstein	118454
EINECS 编号	200-253-9

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 P305+P351+P338
WGK	3
RTECS	UV6260485
TSCA	是

A11330

Alfa Aesar

2-Amino-4,6-dichloropyrimidine

98%

1355元/5g; 4437元/25g; 13196元/100g;

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应用
Microwave-assisted synthesis of pyrazolo [3, 4-d] pyrimidines from 2-amino-4, 6-dichloropyrimidine-5-carbaldehyde is under solvent-free conditions. A series of 6-alkynyl-2,4-diaminopyrimidine derivatives bearing various substituents at alkynyl moiety was prepared by the Sonogashira cross-coupling reaction of 2,4-diamino-6-iodopyrimidine using Pd(PPh3)2Cl2 as catalyst.

备注
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents.

基本信息

MDL
MFCD00006090

EINECS
200-253-9

分子式
C₄H₃Cl₂N₃

分子量
164.00

熔点
218-222°

灵敏度
Ambient temperatures.

形态
Crystalline powder

溶解性
Insoluble in water, soluble in acetone, two monomer (VCM) and thermal toluene.

Beilstein
118454

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
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

RTECS
UV6260485

TSCA
是

C10349

Alfa Aesar

2-Amino-4,6-dichloropyrimidine

95%, tech.

1305元/10g; 5581元/50g;

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基本信息

Ref#
10349

MDL
6090

分子式
C4 H3 Cl2 N3

分子量
163.99

A48601

Sigma-Aldrich

2-Amino-4,6-dichloropyrimidine

98%

878.88元/10 G; 2432.86元/100 G;

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基本信息

经验(实验)分子式	C₄H₃Cl₂N₃
分子量	163.99
Beilstein	118454
EC 号	200-253-9
MDL编号	MFCD00006090
PubChem化学物质编号	24890919
NACRES	NA.22

产品性质

质量水平	100
测定	98%
形式	powder
mp	219-222 ℃ (lit.)
SMILES string	Nc1nc(Cl)cc(Cl)n1
InChI	1S/C4H3Cl2N3/c5-2-1-3(6)9-4(7)8-2/h1H,(H2,7,8,9)
InChI key	JPZOAVGMSDSWSW-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Warning
危险声明	H315 - H319 - H335
预防措施声明	P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
危险分类	Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官	Respiratory system
储存分类代码	11 - Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	dust mask type N95 (US), Eyeshields, Gloves

011355

Fluorochem

2-Amino-4,6-dichloropyrimidine

98%

220元/1g; 242元/25g; 550元/100g; 3718元/1kg;

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基本信息

CAS Number	56-05-3
MDL Number	MFCD00006090

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 .