CAS 298-96-4 MFCD00011963-2,3,5-Triphenyltetrazolium Chloride 2,3,5-氯化三苯基四氮唑 TAO{mole}

2,3,5-Triphenyltetrazolium Chloride 2,3,5-氯化三苯基四氮唑

CAS 298-96-4 MFCD00011963

化学结构图

SMILES: [Cl-].C1=CC=CC=C1C1N=[N+](C2C=CC=CC=2)N(N=1)C1C=CC=CC=1

化学属性

Mol. Formula	C19H15ClN4
Mol. Weight	335
Melting Point	250
TSCA	Yes
Density	1.3
Stability	对光敏感,易吸湿
Solubility	H2O: may be clear to slightly hazy

别名和识别编码

Chemical Name	2,3,5-Triphenyltetrazolium Chloride
Synonym	2,5-二氢-6-羟基-2-甲基-5-氧-3-巯基-1,2,4-三嗪三苯基氯化四唑/红四氮唑 2,3,5-Triphenyl-2H-tetrazolium chloride; Tetrazolium Red TETRAZOLIUM Uroscreen 2H-Tet 2H-TETRAZOLIUM, 2,3,5-TRIPHENYL-, CHLORIDE 氯代三苯基四氮唑(TTC) {hazard_ 氯代三苯基四氮唑(TTC), 2,3,5-三苯基氯化四氮唑,四氮唑红,红四唑氯代三苯基四氮唑(TTC);2,3,5-三苯基氯化四氮唑;四氮唑红;红四唑;2,3,5-三苯基-2H-四唑氯 2,3,5-TRIPHENYLTETRAZOLIUM CHLORIDE 氯化2,3,5-三苯基四氮唑 1,3,5-Triphenyl {Chemicalb 2,3,5-三苯基氯化四唑 2,3,5-TRIPHENYL-2H-TETRAZOLIUM CHLORIDE 2,3,5氧化三苯基四氮唑 1,3,5-Triphenyltetrazolium chloride TPTZ TPTZ TTZ Tetraz TRIPHENYLTETRAZOLIUM CHLORIDE 2,3,5-Triphenyltetrazoliumchlorid 2-MERCAPTO-3-METHYL-5-OXO-6-HYDROXY-1,2,4-T 2,3,5-Triphenyltetrazolium chloride PtB {
MDL Number	MFCD00011963
CAS Number	298-96-4
Beilstein Registry Number	3923356
EC Number	206-071-6
PubChem Substance ID	87576447
Merck Number	9744
Chemical Name Translation	2,3,5-氯化三苯基四氮唑
Reaxys-RN	3923356
Wiswesser Line Notation	T5NNKNJ BR& CR& ER &G
LabNetwork Molecule ID	LN00197212
InChI	InChI=1S/C19H15N4.ClH/c1-4-10-16(11-5-1)19-20-22(17-12-6-2-7-13-17)23(21-19)18-14-8-3-9-15-18;/h1-15H;1H/q+1;/p-1

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品牌质保精细包装现货库存一流品牌服务

分类

{SNA} Core Bioreagents, Research Essentials, Stains and Dyes
{uni_hamburg}
{SNA} Media, Microbiology, Supplements
{SNA} Media, Supplements, 微生物学
{SNA} Dehydrogenase, Derivatization Reagents, Derivatization Reagents TLC, Enzyme Substrates, Peroxidase Substrates, Substrates by Enzyme, Succinic dehydrogenase, Sugars, TLC Reagents, S-Z, TLC Visualization (Staining) Reagents (alphabetic sort), TLC Visualization (Staining) Reagents (by application), 分析/色谱, 分析试剂, 生化试剂, 酶、抑制剂和底物

产品应用

还原糖的灵敏试剂。区分乙醇、酮类和简单醛。测定脱氢酶的活性。滴定二硼烷、五硼烷和十硼烷等。农药残留量分析。

安全信息

GHS Symbol

WGK Germany3

Precautionary statements

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。
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
P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
P305+P351+P338
P305+P351+P338+P337+P313

Hazard statements

H315 Causes skin irritation 会刺激皮肤
H319 Causes serious eye irritation 严重刺激眼睛
H335 May cause respiratory irritation 可能导致呼吸道刺激

RTECSXF8100000

Signal word

Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves Eyeshields, Gloves

Safety Statements

S36 Wear suitable protective clothing 穿戴适当的防护服；
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；
S37 Wear suitable gloves 戴适当手套；
S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置；

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

Storage condition 密封避光保存 Light Sensitive & Hygroscopic 2-8°C 储存温度2-8°C 储存温度2-8℃,充氩保存

Hazard Codes Xi

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 5600 ug/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems
   Laboratory, NIOSH Exchange Chemicals.  (Aberdeen Proving Ground, MD 21010)
   Volume(issue)/page/year: NX#00925

其他信息

MSDS 信息:2,3,5-Triphenyl-2H-tetrazolium chloride(298-96-4).msds
外观性质:淡黄色晶体。
上游原料:氢氧化钠 --> 盐酸 --> 乙酸 --> 亚硝酸钠 --> 无水醋酸钠 --> 氨基苯 --> 次氯酸钠 --> 苯甲醛 --> 苯肼
Alfa Aesar:2,3,5-三苯基-2H-四唑氯,98% 2,3,5-Triphenyl-2H-tetrazolium chloride, 98%(298-96-4)
2,3,5-三苯基氯化四氮唑价格(试剂级):更新日期产品编号产品名称包装价格 2011/08/23 30187713 2，3，5-三苯基氯化四氮唑 10g 106.6元 2011/08/23 30187785 2，3，5-三苯基氯化四氮唑 10g 502元 2011/04/16 T0520 2,3,5-三苯基氯化四氮唑 2,3,5-Triphenyltetrazolium Chloride 25G 883元
TCI Shanghai:2,3,5-三苯基氯化四氮唑 2,3,5-Triphenyltetrazolium Chloride,>;98.0%(T)(298-96-4)
color:faint yellow
F:3-8-10
图谱信息:2,3,5-三苯基氯化四氮唑(298-96-4)核磁图( 1 HNMR) 2,3,5-三苯基氯化四氮唑(298-96-4)红外图谱(IR1) 2,3,5-三苯基氯化四氮唑(298-96-4)红外图谱(IR2) 2,3,5-三苯基氯化四氮唑(298-96-4)核磁图( 13 CNMR)
Sigma Aldrich:298-96-4(sigmaaldrich)
用途二:红四氮唑red tetrazoline (RT)又名在计数琼脂中加入适量的TTC(0.5% TTC 1ML加到100ML琼脂中),细菌菌落长成红颜色,对去除食品本底颗粒物干扰非常有意义. 在药物分析中---四氮唑盐比色法四氮唑比色法四氮唑盐的种类：①2，3，4-三苯基氯化四氮唑（TTC），也称红四氮唑（RT），其还原产物为不溶于水的深红色三苯甲(zan)簪，λmax在480~490nm，②蓝四氮唑（BT），即3，3‘-二甲氧苯基-双-4，4’-（3，5-二苯基）氯化四氮唑，其还原产物为暗蓝色的双甲zan簪，λmax在525nm左右。反应原理：皮质激素C17-α-醇酮基（-CO-CH2OH）具有还原性，在强碱性试液中能将四氮唑盐定量地还原为有色甲zan簪.生成颜色随所用试剂和条件的不同而定，多为红色或蓝色。反应原理：皮质激素C17-α-醇酮基（-CO-CH2OH）具有还原性，在强碱性试液中能将四氮唑盐定量地还原为有色甲zan。生成颜色随所用试剂和条件的不同而定，多为红色或蓝色测定方法：中国药典采用氯化三苯四氮唑法。例如醋酸泼尼松龙软膏的含量测定。
敏感性:Light Sensitive & Hygroscopic
用途一:用作分析试剂和色谱分析试剂
MOL 文件:298-96-4.mol