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异硫氰酸苯酯 [PITC],Phenyl isothiocyanate;Sigma Grade, 8.36 M, suitable for solid phase protein sequencing analysis, ≥99% (GC), liquid

CAS号 103-72-0 线性分子式 C6H5NCS 分子量 135.19 Beilstein/REAXYS Number 471392 EINECS 编号 203-138-1 MDL number MFCD00004798 PubChem Substance ID 24898144 NACRES NA.31
货号(SKU): P1034
CAS号: 103-72-0
MDL号: MFCD00004798
增值税发票 √ 免费货运 [顺丰 联邦] √
¥5,766

产品描述

General description

Phenyl isothiocyanate belongs to the class of aromatic compounds with isothiocyanate groups. It is typically used as a precolumn derivatization agent for the formation of phenylthiocarbamyl amino acids for their subsequent determination using chromatography techniques.[3][4]

Application

Phenyl isothiocyanate may be used in the polypeptide[1] and protein[2] sequencing at the subpicomole and subnanomole levels, respectively, by applying automated Edman chemistry followed by the analysis using high-performance liquid chromatography (HPLC) technique.

用于伯胺和仲胺的衍生化试剂。用于通过 Edman 降解法进行多肽测序以及通过 HPLC 进行氨基酸分析。

包装

氩气下用火焰封装的 1mL 棕色安瓿瓶包装。
氩气下装瓶的 10mL 螺纹盖棕色样品瓶包装。

性质

Quality Level100
gradeSigma Grade
assay≥99% (GC)
formliquid
concentration8.36 M
refractive indexn20/D 1.6515 (lit.)
bp218 °C (lit.)
mp−21 °C (lit.)
density1.132 g/mL at 20 °C (lit.)
suitabilitysuitable for solid phase protein sequencing analysis
storage temp.2-8°C
SMILES stringS=C=Nc1ccccc1
InChI1S/C7H5NS/c9-6-8-7-4-2-1-3-5-7/h1-5H
InChI keyQKFJKGMPGYROCL-UHFFFAOYSA-N


安全信息

信号词 Danger
危害码 (欧洲) T,N
风险声明 (欧洲) 25-34-42/43-51/53
安全声明 (欧洲) 23-26-36/37/39-45-61
RIDADR UN 2927 8(6.1) / PGII
WGK德国 WGK 3
RTECS NX9275000
闪点(华氏) 190.4 °F - closed cup
闪点(摄氏) 88 °C - closed cup
商品规格
属性名称属性值
储存温度 Storage temp.2-8°C冷藏
全球实时库存 Availability √美国St. Louis ≥ 190 | 欧洲Eur. ≥ 66 | 東京Tokyo ≥ 82 | 香港与北京 ≥ 55
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