CAS 33016-47-6; 1-trityl-1h-imidazole-4-carboxaldehyde

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货号

品牌

产品名称

规格

包装、参考价格

T820184

MACKLIN

1-三苯甲基咪唑-4-甲醛

98%

30元/1g; 62元/5g; 240元/25g;

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储存：室温
状态：白色到黄色晶体到粉末和/或块状

T2204

TCI

1-Tritylimidazole-4-carboxaldehyde

>98.0%(HPLC)

80元/100MG; 410元/1G;

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基本信息

纯度/分析方法	>98.0%(HPLC)
分子式/分子量	C₂₃H₁₈N₂O = 338.41
外观与形状(20℃)	固体
储存在惰性气体下	存放于惰性气体之中
应避免的情况	空气
Reaxys-RN	755379
PubChem物质ID	87558581

技术规格

Appearance	White to Yellow to Orange powder to crystal
Purity(HPLC)	min. 98.0 area%

物性(参考值)

熔点

186 ℃

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。

474157

J&K

1-Tritylimidazole-4-carboxaldehyde

97%

371元/1G; 1364元/5G;

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基本信息

分子式	C₂₃H₁₈N₂O
分子量	338.41
熔点	186
MDL编码	MFCD02179554
Beilstein	755379

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	否

B25272

Alfa Aesar

1-Tritylimidazole-4-carboxaldehyde

98%

875元/1g; 3231元/5g; 12679元/25g;

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应用
1-Tritylimidazole-4-carboxaldehyde is used in the synthesis of histamine and girolline

备注
Air sensitive. Store under inert gas. Incompatible with oxidizing agents, air.

基本信息

MDL
MFCD02179554

分子式
C₂₃H₁₈N₂O

分子量
338.41

熔点
ca 192° dec.

灵敏度
Air Sensitive. Ambient temperatures.

形态
Powder

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.

TSCA
否

CDS003353

Sigma-Aldrich

1-Tritylimidazole-4-carboxaldehyde

Aldrich^CPR

952.83元/500 MG;

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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	C₂₃H₁₈N₂O
分子量	338.40
MDL编号	MFCD02179554
PubChem化学物质编号	329780177

产品性质

SMILES string	O=Cc1cn(cn1)C(c2ccccc2)(c3ccccc3)c4ccccc4
InChI	1S/C23H18N2O/c26-17-22-16-25(18-24-22)23(19-10-4-1-5-11-19,20-12-6-2-7-13-20)21-14-8-3-9-15-21/h1-18H
InChI key	YQYLLBSWWRWWAY-UHFFFAOYSA-N

安全信息

危险声明	H413
预防措施声明	P273 - P501
危险分类	Aquatic Chronic 4
储存分类代码	11 - Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable

076660

Fluorochem

1-Tritylimidazole-4-carboxaldehyde

95%

220元/1g; 594元/5g; 1012元/10g; 2002元/25g;

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基本信息

CAS Number	33016-47-6
MDL Number	MFCD02179554
Melting Point	186℃

安全信息

图形或危害标志
危险性说明	H302: Harmful if swallowed. 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. P270: Do not eat, drink or smoke when using this product. P271: Use only outdoors or in a well-ventilated area. P280: Wear . 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. 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). P330: Rinse mouth. 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 .