CAS 15469-97-3; N-三苯甲基咪唑; 1-trityl-1h-imidazole

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T854597

MACKLIN

N-三苯甲基咪唑

98%

28元/1g; 81元/5g; 344元/25g; 1128元/100g;

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储存：室温,干燥
状态：白色到浅黄色粉末到晶体

T3316

TCI

1-Tritylimidazole

>98.0%(GC)(T)

490元/5G; 1690元/25G;

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基本信息

纯度/分析方法	>98.0%(GC)(T)
分子式/分子量	C₂₂H₁₈N₂ = 310.40
外观与形状(20℃)	固体
Reaxys-RN	238171
MDL编号	MFCD00229427

技术规格

Appearance	White to Light yellow powder to crystal
Purity(GC)	min. 98.0 %
Purity(Nonaqueous Titration)	min. 98.0 %
Melting point	220.0 to 224.0 ℃

物性(参考值)

熔点

222 ℃

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。

L17694

Alfa Aesar

1-Tritylimidazole

98%

523元/1g; 1727元/5g;

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应用
It is a synthesis material intermediate.

备注
Store in cool dry conditions in well sealed containers. Incompatible with strong oxidizing agents.

基本信息

MDL
MFCD00229427

EINECS
000-000-0

分子式
C₂₂H₁₈N₂

分子量
310.40

熔点
220-224°

灵敏度
Ambient temperatures.

溶解性
Insoluble in water.

Beilstein
238171

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

524891

Sigma-Aldrich

1-(Triphenylmethyl)imidazole

97%

5427.64元/25 G;

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产品说明

一般描述

1-(Triphenylmethyl)imidazole is an imidazole derivative.

应用

1-(Triphenylmethyl)imidazole may be used in the synthesis of 1,2,5-trisubstituted imidazole derivatives.

包装

25 g in glass bottle

基本信息

经验(实验)分子式	C₂₂H₁₈N₂
分子量	310.39
MDL编号	MFCD00229427
PubChem化学物质编号	24874450
NACRES	NA.22

产品性质

测定	97%
mp	220-224 ℃ (lit.)
SMILES string	c1ccc(cc1)C(c2ccccc2)(c3ccccc3)n4ccnc4
InChI	1S/C22H18N2/c1-4-10-19(11-5-1)22(24-17-16-23-18-24,20-12-6-2-7-13-20)21-14-8-3-9-15-21/h1-18H
InChI key	NPZDCTUDQYGYQD-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

PHR3005

Supelco

Clotrimazole Impurity F

pharmaceutical secondary standard, certified reference material

4008.22元/50 mg;

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产品说明

一般描述

Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards

分析说明

These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.

其他说明

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

基本信息

经验(实验)分子式	C₂₂H₁₈N₂
分子量	310.39
MDL编号	MFCD00229427

产品性质

等级	certified reference material pharmaceutical secondary standard
CofA	current certificate can be downloaded
包装	pkg of 50 mg
mp	220-224 ℃ (lit.)
application(s)	pharmaceutical
储存温度	2-30℃
SMILES string	c1ccc(cc1)C(c2ccccc2)(c3ccccc3)n4ccnc4
InChI	1S/C22H18N2/c1-4-10-19(11-5-1)22(24-17-16-23-18-24,20-12-6-2-7-13-20)21-14-8-3-9-15-21/h1-18H
InChI key	NPZDCTUDQYGYQD-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

319893

Fluorochem

1-Trityl-1H-imidazole

95%

220元/1g; 616元/5g; 990元/10g; 2002元/25g;

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基本信息

CAS Number	15469-97-3
MDL Number	MFCD00229427
Melting Point	220-224℃

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 .