CAS 2637-34-5; 2-巯基吡啶; 2-mercapto

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M812838

MACKLIN

2-巯基吡啶

98%

30元/5g; 41元/25g; 110元/100g; 504元/500g; 2280元/2.5kg;

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储存：2-8°C, 惰性气体
状态：黄色到绿色粉末或晶体

M0246

TCI

2-Mercaptopyridine

>98.0%(T)(HPLC)

745元/25G; 1900元/100G;

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基本信息

纯度/分析方法	>98.0%(T)(HPLC)
分子式/分子量	C₅H₅NS = 111.16
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	空气
Reaxys-RN	105787
PubChem物质ID	87572331
SDBS (AIST Spectral DB)	4059
MDL编号	MFCD00006285

技术规格

Appearance	White to Amber powder to crystaline
Purity(HPLC)	min. 98.0 area%
Purity(Neutralization titration)	min. 98.0 %
Melting point	127.0 to 132.0 ℃

物性(参考值)

熔点

127 ℃

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。

相关法规

RTECS#

UT9600000

374029

J&K

2-Mercaptopyridine

98%

122元/5G; 435元/25G; 1463元/100G;

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基本信息

分子式	C₅H₅NS
分子量	111.16
熔点	127-130
MDL编码	MFCD00006285
Beilstein	105787
EINECS 编号	220-131-9
存储条件	Store at 2-8℃

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	P281 P305+P351+P338
WGK	3
RTECS	UT9600000
TSCA	是

A11741

Alfa Aesar

2-Mercaptopyridine

98%

271元/5g; 1711元/25g; 4760元/100g;

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应用
Employed as a ligand in metal complexes. It can be used to coat porous media to purify plasmid DNA.

备注
Air Sensitive, keep the container tightly sealed. Store in cool place. Keep container tightly closed in a dry and well-ventilated place.

基本信息

MDL
MFCD00006285

EINECS
220-131-9

分子式
C₅H₅NS

分子量
111.17

熔点
124-130°

灵敏度
Keep Cold. Air Sensitive. Store under Argon.

形态
Crystalline powder

溶解性
Slightly soluble in chloroform, methanol and dimethyl sulfoxide.

Beilstein
105758

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

RTECS
UT9600000

TSCA
是

C12554

Alfa Aesar

2-Mercaptopyridine

98%

420元/2.5g; 1497元/25g; 5171元/100g;

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基本信息

Ref#
12554

MDL
6285

分子式
C5 H5 N S

分子量
111.16

闪点
125

M5852

Sigma-Aldrich

2-Mercaptopyridine

ReagentPlus^®, 99%

319.23元/5 G; 1020.62元/25 G;

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产品说明

应用

用作金属络合物中的配体。

包装

5, 25 g in glass bottle

法律信息

ReagentPlus is a registered trademark of sigma-aldrich Co. LLC

基本信息

经验(实验)分子式	C₅H₅NS
分子量	111.16
Beilstein	105787
EC 号	220-131-9
MDL编号	MFCD00006285
PubChem化学物质编号	24897050

产品性质

质量水平	200
产品线	ReagentPlus^®
测定	99%
mp	127-130 ℃ (lit.)
储存温度	2-8℃
SMILES string	Sc1ccccn1
InChI	1S/C5H5NS/c7-5-3-1-2-4-6-5/h1-4H,(H,6,7)
InChI key	WHMDPDGBKYUEMW-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

980472

Amethyst

2-Mercaptopyridine

98%, 用于合成

55元/5G; 86元/25G; 203元/100G; 905元/500G;

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基本信息

分子式	C₅H₅NS
分子量	111.16
熔点	127-130
MDL编码	MFCD00006285
Beilstein	105787
EINECS 编号	220-131-9
存储条件	Store at 2-8℃

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	P281 P305+P351+P338
WGK	3
RTECS	UT9600000
TSCA	是

023265

Fluorochem

2-Mercaptopyridine

90%

242元/5g; 528元/25g; 1496元/100g;

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基本信息

CAS Number	2637-34-5
MDL Number	MFCD00006285
Melting Point	128-130℃

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 .