CAS 14414-32-5; benzaldehyde, 4-hydroxy-3,5-dimethoxy-, [(4-hydroxy-3,5-dimethoxyphenyl)methyle

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货号

品牌

产品名称

规格

包装、参考价格

H915030

MACKLIN

丁香醛连氮

99%

124元/250mg; 314元/1g; 868元/5g; 2840元/25g;

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储存：2-8°C
状态：黄色到黄绿色粉末到晶体

C17593

Alfa Aesar

Syringaldazine

2982元/1g; 8417元/5g;

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基本信息

Ref#
17593

分子式
C18H20N2O6

分子量
215.69

GHS危害和防范说明

GHS符号

Hazard Statements
H315 H319 H335

Precautionary Statements
P302+P352 P337+P313 P304+P340 P312 P280 P332+P313

S7896

Sigma-Aldrich

Syringaldazine

indicator for laccase and peroxidase activity

752.55元/500 MG; 1231.91元/1 G;

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产品说明

应用

丁香醛连氮已用作表皮漆酶活性测定底物。

生化/生理作用

丁香醛连氮是由叠氮桥连接两个2,6-二甲氧基苯酚分子而组成的二聚体。它是一种非自氧化酚类漆酶专一性化合物，可用于对某些种类真菌进行漆酶检测。此外，它还可用作真菌过氧化物酶活性的指示剂。

基本信息

线性分子式	[HOC₆H₂(OCH₃)₂CH=N-]₂
分子量	360.36
EC 号	238-390-1
MDL编号	MFCD00008363
PubChem化学物质编号	24899766

产品性质

质量水平	100
测定	≥98% (TLC)
形式	powder or crystals
mp	209-210 ℃ (lit.)
溶解性	DMF: soluble, slightly hazy
储存温度	2-8℃
SMILES string	COc1cc(\C=N\N=C\c2cc(OC)c(O)c(OC)c2)cc(OC)c1O
InChI	1S/C18H20N2O6/c1-23-13-5-11(6-14(24-2)17(13)21)9-19-20-10-12-7-15(25-3)18(22)16(8-12)26-4/h5-10,21-22H,1-4H3/b19-9+,20-10+
InChI key	YARKTHNUMGKMGS-LQGKIZFRSA-N

安全信息

象形图
警示用语：	Warning
危险声明	H228
预防措施声明	P210
危险分类	Flam. Sol. 2
储存分类代码	4.1B - Flammable solid hazardous materials
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

177539

Sigma-Aldrich

Syringaldazine

98%

1231.91元/1 G;

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产品说明

应用

丁香醛连氮已用作重组漆酶活性测定的底物。

包装

1 g in glass bottle

生化/生理作用

丁香醛连氮(3,5-二甲氧基-4-羟基苯甲醛)是一种不可自氧化的漆酶特异性化合物。它可在存在过氧化氢(H₂O₂)的条件下，充当漆酶和过氧化物酶的底物。丁香醛连氮还在前列腺素H合酶(PGHS)反应中充当电子供体。

基本信息

线性分子式	[HOC₆H₂(OCH₃)₂CH=N-]₂
分子量	360.36
EC 号	238-390-1
MDL编号	MFCD00008363
PubChem化学物质编号	329751558
NACRES	NA.83

产品性质

质量水平	100
测定	98%
形式	powder or crystals
mp	209-210 ℃ (lit.)
溶解性	DMF: 5%, clear to hazy
储存温度	2-8℃
SMILES string	COc1cc(\C=N\N=C\c2cc(OC)c(O)c(OC)c2)cc(OC)c1O
InChI	1S/C18H20N2O6/c1-23-13-5-11(6-14(24-2)17(13)21)9-19-20-10-12-7-15(25-3)18(22)16(8-12)26-4/h5-10,21-22H,1-4H3/b19-9+,20-10+
InChI key	YARKTHNUMGKMGS-LQGKIZFRSA-N

安全信息

象形图
警示用语：	Warning
危险声明	H228
预防措施声明	P210
危险分类	Flam. Sol. 2
储存分类代码	4.1B - Flammable solid hazardous materials
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

340781

Fluorochem

3,5-Dimethoxy-4-hydroxybenzaldehyde azine, 95%

95% (Assay)

902元/1g; 2398元/5g; 8800元/25g;

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基本信息

CAS Number	14414-32-5
MDL Number	MFCD00008363
Melting Point	206-212℃

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 .