about information of 3-Iodo-L-tyrosine

Synonyms: L-TYROSINE, 3-IODO-;H-TYR(M-I)-OH;H-TYR(3-I)-OH;H-L-TYR(3-I)-OH;H-3-IODO-TYR-OH;H-3-I-PHE(4-OH)-OH;H-3-I-TYR-OH;3-IODO-TYROSINE

CAS: 70-78-0

MF: C9H10INO3

MW: 307.09

EINECS: 200-744-8

Product Categories: Unusual Amino Acids;Amino Acids 13C, 2H, 15N;Amino Acids;Biochemistry;Biological-modified Amino Acids;Amino Acids & Derivatives;Inhibitors;Aromatics;Chiral Reagents

L-Selenomethionine (Se-met) and 3-Iodo-L-tyrosine (MIT) are frequently acclimated to characterization proteins during corpuscle culture. Incorporation of selenomethionine and iodotyrosine into proteins in abode of methionine and tyrosine, appropriately aids the structural comment of proteins by X-ray crystallography. Selenomethionine-substituted proteins, for example, are frequently acclimated for multi-wavelength aberrant diffraction phasing.

Mol File: 70-78-0.mol

3-IODO-L-TYROSINE Chemical Properties

mp 210 °C (dec.)(lit.)

storage temp. 2-8°C

solubility dilute aqueous acid: soluble

Merck 5047

CAS DataBase Reference 70-78-0(CAS DataBase Reference)

Safety Information

Safety Statements 24/25

WGK Germany 3

F 8-10-23

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the general description of Nitromethane-d3

CAS No. 13031-32-8
Chemical Name: NITROMETHANE-D3
Synonyms: NITROMETHANE-D3;nitro(2H3)methane;isotopicpurity99%;Methane-d3, nitro
Perdeuteronitromethane;TRIDEUTERONITROMETHANE;Trideuterionitromethane;trideuterio-nitromethane;trideuterio-nitro-methane;Nitromethanedisotopicpurity
CBNumber: CB0693042
Molecular Formula: CD3NO2
Formula Weight: 64.06
MOL File: 13031-32-8.mol
NITROMETHANE-D3 Property
mp : -29°C
bp : 100 °C(lit.)
density : 1.183 g/mL at 25 °C(lit.)
refractive basis : n20/D 1.3795(lit.)
Fp : 95 °F
storage temp. : Flammables area
Sensitive : Hygroscopic
Stability:   Nitromethane-d3 may bang if sensitized by amines, alkalies, able acids, top temperatures or adiabatic compression. The dry acrid or amine salts are shock-sensitive and the sodium acrid ignites on acquaintance with water. Flammable. Incompatible with amines, able acids, able bases, able acerbic agents, able abbreviation agents, copper, chestnut alloys,
CAS DataBase Reference: 13031-32-8(CAS DataBase Reference)
Safety
Hazard Codes : Xn
Risk Statements : 5-10-22
Safety Statements : 41
RIDADR : UN 1261 3/PG 2
WGK Germany : 3
F : 10
HazardClass : 3
PackingGroup : II
NITROMETHANE-D3 Chemical Properties
colourless liquid
Nitromethane is a hardly viscous, awful arctic aqueous frequently acclimated as a bread-and-butter in a array of automated applications such as in extractions, as a acknowledgment medium, and as a charwoman solvent.


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the properties of Alpha-Ketobutyric acid sodium salt

CAS No. 2013-26-5

Chemical Name: ALPHA-KETOBUTYRIC ACID SODIUM SALT

Synonyms: sodium2-oxobutanoate;SODIUM 2-OXOBUTYRATE;SODIUM 2-KETOBUTYRATE;Sodium α-ketobutyrate;sodium-alpha-ketobutrate;A-KETOBUTYRIC ACID SODIUM;Sodium alpha-ketobutyrate;ALPHA-KETOBUTYRIC ACID, NA;2-oxo-butyricacisodiumsalt;2-oxo-butanoicacisodiumsalt

CBNumber: CB5346985

Molecular Formula: C4H5NaO3

Formula Weight: 124.07

MOL File: 2013-26-5.mol

ALPHA-KETOBUTYRIC ACID SODIUM SALT Property

storage temp. : 2-8°C

form : powder

color : white

CAS DataBase Reference: 2013-26-5(CAS DataBase Reference)

Safety

Hazard Codes : Xi

Risk Statements : 36/37/38

Safety Statements : 26-36

WGK Germany : 3

RTECS : ET5955900

F : 10

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