CAS 4568-71-2; 3-苯甲基-5-(2-羟基乙基)-4-甲基噻唑啉氯; 3-Benzyl-5-(2-hydroxyethyl)-4-methylthiazolium chloride

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货号

品牌

产品名称

规格

包装、参考价格

B802653

MACKLIN

3-苄基-5-(2-羟乙基)-4-甲基氯化噻唑鎓

98%

30元/5g; 74元/25g; 278元/100g; 1194元/500g;

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储存：室温
状态：白色到浅橙色粉末,晶体和/或块状

B1224

TCI

3-Benzyl-5-(2-hydroxyethyl)-4-methylthiazolium Chloride

>98.0%(T)(HPLC)

480元/25G;

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基本信息

纯度/分析方法	>98.0%(T)(HPLC)
分子式/分子量	C₁₃H₁₆ClNOS = 269.79
外观与形状(20℃)	固体
储存在惰性气体下	存放于惰性气体之中
应避免的情况	湿气 (吸湿)
Reaxys-RN	3788921
PubChem物质ID	87564160
SDBS (AIST Spectral DB)	18321
MDL编号	MFCD00011959

技术规格

Appearance	White to Light yellow powder to crystal
Purity(HPLC)	min. 98.0 area%
Purity(Nonaqueous Titration)	min. 98.0 %
Melting point	142.0 to 145.0 ℃

物性(参考值)

熔点

143 ℃

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。

218478

J&K

3-Benzyl-5-(2-hydroxyethyl)-4-methylthiazolium Chloride

98%

427元/25G; 1321元/100G;

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基本信息

分子式	C₁₃H₁₆ClNOS
分子量	269.79
熔点	142-144
MDL编码	MFCD00011959
Beilstein	3788921
EINECS 编号	224-947-6

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
WGK	3
TSCA	否

L08750

Alfa Aesar

3-Benzyl-5-(2-hydroxyethyl)-4-methylthiazolium Chloride

98%

1008元/25g; 3396元/100g;

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应用
3-Benzyl-5-(2-hydroxyethyl)-4-methylthiazolium chloride, aliphatic aldehydes undergo the acyloin condensation in the presence of this catalyst and mild base. It acts as a catalyst for the addition of aliphatic and heterocyclic aldehydes to α,β-unsaturated ketones, nitriles and esters.

备注
Hygroscopic. Store away from water and oxidizing agents. Protect from humidity and water. Incompatible with strong oxidizing agents.

基本信息

MDL
MFCD00011959

EINECS
224-947-6

分子式
C₁₃H₁₆ClNOS

分子量
269.80

熔点
142-145°

灵敏度
Hygroscopic. Ambient temperatures.

溶解性
Soluble in water.

Beilstein
3788921

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
26-37-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.This material and its container must be disposed of as hazardous waste

TSCA
否

C44052

Alfa Aesar

3-Benzyl-5-(2-hydroxyethyl)-4-methylthiazolium Chloride

98%

672元/5g; 2509元/25g; 8529元/100g;

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基本信息

Ref#
44052

MDL
11959

分子式
C13 H16 N O S . Cl

分子量
269.8

256234

Sigma-Aldrich

3-Benzyl-5-(2-hydroxyethyl)-4-methylthiazolium Chloride

98%

575.1元/25 G;

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基本信息

经验(实验)分子式	C₁₃H₁₆ClNOS
分子量	269.79
Beilstein	3788921
EC 号	224-947-6
MDL编号	MFCD00011959
PubChem化学物质编号	24855509
NACRES	NA.22

产品性质

质量水平	200
测定	98%
mp	142-144 ℃ (lit.)
SMILES string	[Cl-].Cc1c(CCO)sc[n+]1Cc2ccccc2
InChI	1S/C13H16NOS.ClH/c1-11-13(7-8-15)16-10-14(11)9-12-5-3-2-4-6-12;/h2-6,10,15H,7-9H2,1H3;1H/q+1;/p-1
InChI key	IWSVLBKHBJGMAA-UHFFFAOYSA-M

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

988576

Amethyst

3-Benzyl-5-(2-hydroxyethyl)-4-methylthiazolium Chloride

98%, 用于合成

58元/5G; 208元/25G; 686元/100G;

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基本信息

分子式	C₁₃H₁₆ClNOS
分子量	269.79
熔点	142-144
MDL编码	MFCD00011959
Beilstein	3788921
EINECS 编号	224-947-6

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
WGK	3
TSCA	否

463925

Fluorochem

3-Benzyl-5-(2-hydroxyethyl)-4-methylthiazol-3-ium chloride

95%

440元/10g; 880元/25g; 2596元/100g;

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基本信息

CAS Number	4568-71-2
MDL Number	MFCD00011959
Melting Point	141-145℃

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 .