CAS 2973-76-4; 5-溴香草醛; 5-Bromo-4-hydroxy-3-methoxybenzaldehyde

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货号

品牌

产品名称

规格

包装、参考价格

B803867

MACKLIN

5-溴香兰素

98%

35元/5g; 110元/25g; 414元/100g; 2042元/500g; 10022元/2.5kg;

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储存：室温
状态：白色到灰色到棕褐色粉末或晶体

B1172

TCI

5-Bromovanillin

>95.0%(GC)

150元/5G; 390元/25G;

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基本信息

纯度/分析方法	>95.0%(GC)
分子式/分子量	C₈H₇BrO₃ = 231.05
外观与形状(20℃)	固体
应避免的情况	光
Reaxys-RN	2049761
PubChem物质ID	87564112
SDBS (AIST Spectral DB)	12623
MDL编号	MFCD00006940

技术规格

Appearance	White to Gray to Brown powder to crystal
Purity(GC)	min. 95.0 %
Melting point	161.0 to 167.0 ℃

物性(参考值)

熔点

161 ℃

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。 H402 : 对水生生物有害。
防范说明	P501 : 将内装物/容器送到批准的废物处理厂处理。 P273 : 避免释放到环境中。 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。

142172

J&K

5-Bromovanillin

97%

626元/25G; 2038元/100G;

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基本信息

分子式	C₈H₇BrO₃
分子量	231.04
熔点	164-166
MDL编码	MFCD00006940
Beilstein	2049761
EINECS 编号	221-016-6

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

A12861

Alfa Aesar

5-Bromovanillin

98%

1683元/25g; 4802元/100g; 20211元/500g;

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基本信息

MDL
MFCD00006940

EINECS
221-016-6

分子式
C₈H₇BrO₃

分子量
231.05

熔点
162-166°

形态
Powder

Beilstein
2049761

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
是

130605

Sigma-Aldrich

5-Bromovanillin

97%

604.87元/25 G;

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产品说明

应用

5-溴马林酸被用于富集代谢稳定的厌氧培养物，进而研究氯代儿茶酚的脱氯作用。它也被用于制备 2，5-二羟基-4-甲氧基-6-溴苯甲醛和 5-溴苯甲酸酯。

包装

25 g in glass bottle

基本信息

线性分子式	BrC₆H₂-4-(OH)-3-(OCH₃)CHO
分子量	231.04
EC 号	221-016-6
MDL编号	MFCD00006940
PubChem化学物质编号	24847971
NACRES	NA.22

产品性质

质量水平	100
测定	97%
mp	164-166 ℃ (lit.)
SMILES string	COc1cc(C=O)cc(Br)c1O
InChI	1S/C8H7BrO3/c1-12-7-3-5(4-10)2-6(9)8(7)11/h2-4,11H,1H3
InChI key	KLSHZDPXXKAHIJ-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	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

211453

Fluorochem

3-Bromo-4-hydroxy-5-methoxybenzaldehyde

95%

374元/5g; 880元/25g; 2200元/100g; 9900元/500g;

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基本信息

CAS Number	2973-76-4
MDL Number	MFCD00006940
Melting Point	161℃

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: . 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 . 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 local regulations.