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Key Documents

P1034

Sigma-Aldrich

Phenyl isothiocyanate

Sigma Grade, 8.36 M, suitable for solid phase protein sequencing analysis, ≥99% (GC), liquid

동의어(들):

PITC

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About This Item

Linear Formula:
C6H5NCS
CAS Number:
Molecular Weight:
135.19
Beilstein:
471392
EC Number:
MDL number:
UNSPSC 코드:
12352118
PubChem Substance ID:
NACRES:
NA.31

Grade

Sigma Grade

Quality Level

분석

≥99% (GC)

형태

liquid

농도

8.36 M

refractive index

n20/D 1.6515 (lit.)

bp

218 °C (lit.)

mp

−21 °C (lit.)

density

1.132 g/mL at 20 °C (lit.)

적합성

suitable for solid phase protein sequencing analysis

저장 온도

2-8°C

SMILES string

S=C=Nc1ccccc1

InChI

1S/C7H5NS/c9-6-8-7-4-2-1-3-5-7/h1-5H

InChI key

QKFJKGMPGYROCL-UHFFFAOYSA-N

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일반 설명

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.

애플리케이션

Phenyl isothiocyanate may be used in the polypeptide and protein sequencing at the subpicomole and subnanomole levels, respectively, by applying automated Edman chemistry followed by the analysis using high-performance liquid chromatography (HPLC) technique.
Derivatizing reagent for primary and secondary amines. Used in sequencing peptides by Edman degradation and in amino acid analyses by HPLC.

포장

One mL size packaged in flame sealed amber ampules under argon.
Ten mL size packaged in screw cap amber vials under argon.

픽토그램

Skull and crossbonesHealth hazardCorrosion

신호어

Danger

유해 및 위험 성명서

Hazard Classifications

Acute Tox. 3 Oral - Resp. Sens. 1 - Skin Corr. 1B - Skin Sens. 1

Storage Class Code

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

Flash Point (°F)

190.4 °F - closed cup

Flash Point (°C)

88 °C - closed cup

개인 보호 장비

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter


시험 성적서(COA)

제품의 로트/배치 번호를 입력하여 시험 성적서(COA)을 검색하십시오. 로트 및 배치 번호는 제품 라벨에 있는 ‘로트’ 또는 ‘배치’라는 용어 뒤에서 찾을 수 있습니다.

이 제품을 이미 가지고 계십니까?

문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

R F Ebert
Analytical biochemistry, 154(2), 431-435 (1986-05-01)
A method for analysis of phenylthiocarbamyl-amino acids by HPLC is described. Solvent A contains 0.05 M sodium acetate plus triethylamine (2.75 ml/liter) adjusted to pH 6.40 with phosphoric acid. Solvent B consists of 50% solvent A, 40% acetonitrile, and 10%
R L Heinrikson et al.
Analytical biochemistry, 136(1), 65-74 (1984-01-01)
Methods for the quantitative derivatization of amino acids with phenylisothiocyanate and for the separation and quantitation of the resulting phenylthiocarbamyl derivatives by reverse-phase high-performance liquid chromatography are described. Phenylthiocarbamylation of amino acids proceeds smoothly in 5 to 10 min at
Examination of automated polypeptide sequencing using standard phenyl isothiocyanate reagent and subpicomole high-performance liquid chromatographic analysis
Tempst P and Riviere L
Analytical Biochemistry, 183(2), 290-300 (1989)
Misako Aito-Inoue et al.
Journal of agricultural and food chemistry, 54(15), 5261-5266 (2006-07-20)
For the isolation and detection of food-derived peptides in blood, an approach based on the derivatization of peptides with phenyl isothiocyanate (PITC) was developed. This approach allows hydrophilic peptides to be resolved and specifically detected by reversed-phase (RP) HPLC. For
R Gheshlaghi et al.
Analytical biochemistry, 383(1), 93-102 (2008-08-30)
Modified resolution and overall separation factors used to quantify the separation of complex chromatography systems are described. These factors were proven to be applicable to the optimization of amino acid resolution in reverse-phase (RP) HPLC chromatograms. To optimize precolumn derivatization

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