CAS 21871-47-6 MFCD00068731-5-(Benzylthio)-1H-Tetrazole 5-(苄基硫代)-1H-四唑 TAO{mole}

5-(Benzylthio)-1H-Tetrazole 5-(苄基硫代)-1H-四唑

CAS 21871-47-6 MFCD00068731

化学结构图

SMILES: C(SC1NN=NN=1)C1C=CC=CC=1

化学属性

Mol. Formula	C8H8N4S
Mol. Weight	192
Melting Point	135-138
Refractive index	n20/D 1.354
Density	1.38
Flash Point	2 °C

别名和识别编码

Chemical Name	5-(Benzylthio)-1H-Tetrazole
MDL Number	MFCD00068731
PubChem Substance ID	87559412
CAS Number	21871-47-6
EC Number	250-023-7
Beilstein Registry Number	160040
Synonym	5-(Benzylthio)-1H-tetrazole Solution 5-(苄基硫代)-1H-四唑 5-(苄基硫代)-1H-四唑溶液 5-(苄硫基)-1H-四唑 5-BENZYLMERCAPTO-1H-TETRAZOLE 5-BENZYLMERCAPTOTETRAZOLE 5-BENZYLTHIO-1H-TETRAZOLE 5-BTT 5-Benzylthio-1H-tetrazole ,99% 5-[((phenylmethyl)thio)thio]-1H-Tetrazole 5-[(PHENYLMETHYL)THIO]-1H-TETRAZOLE 5-[(PHENYLMETHYL)THIO]-1H-TETRAZOLE (BMT) 5-[(Phenylmethyl)thio]-1H-tetrazole 5-benzylsulfur-1H-tetrazole BMT BMT: 5-BENZYLMERCAPTOTETRAZOLE BTT
Reaxys-RN	160040
Chemical Name Translation	5-(苄基硫代)-1H-四唑
LabNetwork Molecule ID	LN00224116

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产品应用

用于头孢类药物的合成，也在RNA合成中作为2-O-TBDMS激活剂。DNA合成的激活剂，四唑（tetrazole）超级替代物。

安全信息

WGK Germany3

GHS Symbol

Precautionary statements

P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
P241 Use explosion-proof electrical/ventilating/lighting/…/equipment. 使用防爆电气/通风/照明/ .../设备。
P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
P302+P350
P302+P352+P332+P313+P362+P364
P305+P351+P338
P305+P351+P338+P337+P313
P332+P313
P337+P313
P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用

Hazard statements

H228 Flammable solid 易燃固体
H315 Causes skin irritation 会刺激皮肤
H318 Causes serious eye damage 严重伤害眼睛
H335 May cause respiratory irritation 可能导致呼吸道刺激
H332 Harmful if inhaled 吸入有害
H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
H312 Harmful in contact with skin 皮肤接触有害
H302 Harmful if swallowed 吞食有害

Signal word Danger

Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter dust mask type N95 (US), Eyeshields, Gloves

Safety Statements

S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；

Risk Statements

R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性

Hazard Codes F,Xn F,Xn,Xi Xi

Packing GroupIII

UN Number 1325

Hazard Class4.1

其他信息

Sigma Aldrich:21871-47-6(sigmaaldrich)