317861
Phenyl isothiocyanate
99%, liquid, for protein sequencing
Sinónimos:
PITC
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Fórmula lineal:
C6H5NCS
Número CAS:
Peso molecular:
135.19
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
203-138-1
MDL number:
Beilstein/REAXYS Number:
471392
Assay:
99%
Form:
liquid
Servicio técnico
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Permítanos ayudarleNombre del producto
Phenyl isothiocyanate, 99%, for protein sequencing
type
for protein sequencing
Quality Level
assay
99%
form
liquid
refractive index
n20/D 1.6515 (lit.)
bp
218 °C (lit.), 221 °C
mp
−21 °C (lit.)
solubility
water: insoluble
density
1.132 g/mL at 20 °C (lit.)
functional group
isothiocyanate
storage temp.
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
Application
Derivatizing reagent for primary and secondary amines. Used in sequencing peptides by Edman degradation and in amino acid analyses by HPLC.
Used for derivatizing N-terminal amino acids of proteins for automated sequential analysis. Synthon for dithiadiazafulvalenes.
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Oral - Resp. Sens. 1 - Skin Corr. 1B - Skin Sens. 1
Clase de almacenamiento
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
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
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Journal of the Chemical Society. Chemical Communications, 601-601 (1993)
F Lai et al.
BioTechniques, 14(4), 642-649 (1993-04-01)
Pre-column derivatizations of amino acids often present two major challenges: 1) automation, due to the multi-step manipulations for pH control, reagent addition, mixing and extraction, and 2) effect of matrices in the sample such as salts, buffers and surfactants. Both
Determination of phenylisothiocyanate derivatives of amphetamine and its analogues in biological fluids by HPLC-APCI-MS or DAD.
Bogusz MJ, et al.
Journal of Analytical Toxicology, 21(1), 59-69 (1997)