CAS 14660-52-7; 5-溴戊酸乙酯; Ethyl 5-bromovalerate

推荐供应商

货号

品牌

产品名称

规格

包装、参考价格

E823056

MACKLIN

5-溴戊酸乙酯

98%

28元/5g; 82元/25g; 303元/100g; 1296元/500g; 5740元/2.5kg;

咨询

储存：室温
状态：无色到淡黄色液体

B1557

TCI

Ethyl 5-Bromovalerate

>97.0%(GC)

630元/25G;

咨询

基本信息

纯度/分析方法	>97.0%(GC)
分子式/分子量	C₇H₁₃BrO₂ = 209.08
外观与形状(20℃)	液体
Reaxys-RN	1752023
PubChem物质ID	87564461
SDBS (AIST Spectral DB)	21089
MDL编号	MFCD00000266

技术规格

Appearance	Colorless to Light yellow to Light orange clear liquid
Purity(GC)	min. 97.0 %

物性(参考值)

沸点	227 ℃
闪点	104 ℃
比重	1.31
折射率	1.46

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。

284640

J&K

Ethyl 5-Bromovalerate

98%

523元/25G; 1601元/100G;

咨询

基本信息

分子式	C₇H₁₃BrO₂
分子量	209.08
沸点	104-109
闪点	104
密度	1.321
折光率(n20D)	1.458
MDL编码	MFCD00000266
Beilstein	1752023
EINECS 编号	238-705-2

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
WGK	3
TSCA	否

A11952

Alfa Aesar

Ethyl 5-Bromovalerate

98%

1363元/25g; 4635元/100g; 18575元/500g;

咨询

应用
Ethyl 5-bromovalerate is employed in the preparation of S(γ-Carboxypropyl)-DL-homocysteine and S(δ-Carboxybutyl)-DL-homocysteine. It is also used in the preparation of ethyl 5-azidovalerate.

备注
Light Sensitive. Keep away from oxidizing agents. Store in dark.

基本信息

MDL
MFCD00000266

EINECS
238-705-2

分子式
C₇H₁₃BrO₂

分子量
209.09

沸点
227°

闪点
103°(217°F)

密度
1.306

折射率
1.4580

灵敏度
Light Sensitive. Ambient temperatures.

形态
Liquid

溶解性
Not miscible or difficult to mix in water.

Beilstein
1752023

GHS危害和防范说明

GHS符号

Hazard Statements
H315-H319
Causes skin irritation.Causes serious eye irritation.

Precautionary Statements
P280a-P264-P305+P351+P338-P321-P332+P313-P337+P313
Wear protective gloves and eye/face protection.Wash thoroughly after handling.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Specific treatment (see label).If skin irritation occurs: Get medical advice/attention.If eye irritation persists: Get medical advice/attention.

安全信息

危险类别
36/38
Irritating to eyes 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

C15654

Alfa Aesar

Ethyl 5-Bromovalerate

99%

1784元/25ml; 5671元/100ml;

咨询

基本信息

Ref#
15654

MDL
266

分子式
C7 H13 Br O2

分子量
209.08

闪点
103

密度
1.32

129100

Sigma-Aldrich

Ethyl 5-Bromovalerate

98%

383.01元/5 G; 842.79元/25 G; 2364.08元/100 G;

咨询

产品说明

应用

Ethyl 5-bromovalerate was used in the preparation of S(γ-Carboxypropyl)-DL-homocysteine and S(δ-Carboxybutyl)-DL-homocysteine. It was also used in the preparation of ethyl 5-azidovalerate.

包装

5, 25, 100 g in glass bottle

基本信息

线性分子式	Br(CH₂)₄COOC₂H₅
分子量	209.08
Beilstein	1752023
EC 号	238-705-2
MDL编号	MFCD00000266
PubChem化学物质编号	24847885
NACRES	NA.22

产品性质

质量水平	200
测定	98%
形式	liquid
折射率	n20/D 1.458 (lit.)
bp	104-109 ℃/12 mmHg (lit.)
密度	1.321 g/mL at 25 ℃ (lit.)
SMILES string	CCOC(=O)CCCCBr
InChI	1S/C7H13BrO2/c1-2-10-7(9)5-3-4-6-8/h2-6H2,1H3
InChI key	AFRWBGJRWRHQOV-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	10 - Combustible liquids
WGK	WGK 3
闪点(F)	219.2 °F - closed cup
闪点(C)	104 ℃ - closed cup
个人防护装备	Eyeshields, Gloves, type ABEK (EN14387) respirator filter

078683

Fluorochem

Ethyl 5-Bromovalerate

98%

286元/10g; 550元/25g; 1320元/100g;

咨询

基本信息

CAS Number	14660-52-7
MDL Number	MFCD00000266
Boiling Point	227℃
Density	1.321

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 .