CAS 19672-49-2; 4-(DIPHENYLHYDROXYMETHYL)BENZOIC ACID

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产品名称

规格

包装、参考价格

详情

D921380

MACKLIN

4-(二苯基羟甲基)-苯甲酸

97%

234元/250mg; 484元/1g; 1706元/5g;

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储存：室温

517502

J&K

4-(Diphenylhydroxymethyl)benzoic acid

98%

1825元/1G;

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基本信息

分子式	C₂₀H₁₆O₃
分子量	304.34
熔点	210-215
MDL编码	MFCD01851481
Beilstein	2660895

安全信息

WGK

43081

Sigma-Aldrich

4-(Diphenylhydroxymethyl)benzoic acid

≥98.0% (HPLC)

1196.95元/1 G;

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产品说明

包装

1 g in poly tube

其他说明

新型三苯甲基连接基团的前体。非常适于与 TentaGel 发生偶联反应

基本信息

经验(实验)分子式	C₂₀H₁₆O₃
分子量	304.34
Beilstein	2660895
MDL编号	MFCD01851481
PubChem化学物质编号	57650142
NACRES	NA.22

产品性质

质量水平	100
测定	≥98.0% (HPLC)
reaction suitability	reagent type: cross-linking reagent reagent type: linker
mp	210-215 ℃
SMILES string	OC(C1=CC=CC=C1)(C2=CC=C(C(O)=O)C=C2)C3=CC=CC=C3
InChI	1S/C20H16O3/c21-19(22)15-11-13-18(14-12-15)20(23,16-7-3-1-4-8-16)17-9-5-2-6-10-17/h1-14,23H,(H,21,22)
InChI key	CPZWBWPALJLUBJ-UHFFFAOYSA-N

安全信息

储存分类代码	13 - Non 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

493302

Fluorochem

4-(Diphenylhydroxymethyl)benzoic acid

= 98% (HPLC)

1848元/250mg; 3564元/1g; 16456元/5g;

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基本信息

CAS Number	19672-49-2
MDL Number	MFCD01851481
Melting Point	210-215 ℃

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 .