Epoxy curing agent Knowledge 3-methyl-L-histidine

3-methyl-L-histidine

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3-methyl-L-histidine structural formula

Structural formula

Business number 04H1
Molecular formula C7H11N3O2
Molecular weight 169.18
label

π-methyl-L-histidine,

1-Methyl-L-Histidine,

3-(1-methylimidazol-5-yl)-L-alanine,

π-Methyl-L-histidine,

1-Methyl-L-histidine (archaic),

3-(1-Methylimidazol-5-yl)-L-alanine,

amino acids,

chiral compounds

Numbering system

CAS number:368-16-1

MDL number:MFCD00083658

EINECS number:206-704-6

RTECS number:None

BRN number:None

PubChem number:24897303

Physical property data

一 , physical property data


Traits :Acicular crystal


Density (g/mL,25/4): Not available


Relative Vapor density (g/mL, air=1)Not available


Melting point (ºC): 248-249


Boiling point (ºC, normal pressure):Not available


Boiling point (ºC, 5.2kPa): Not available


Refraction Rate: Not available


Flash Point (ºC): Not available


Optical rotation (º): 25.8


Spontaneous combustion Point or ignition temperature (ºC): Not available


Steam Pressure (kPa, 25ºC): Not available


saturated Vapor pressure (kPa, 60ºC): Not available


Burn Heat (KJ/mol):Not available


Critical Temperature (ºC): Not available


Critical Pressure (KPa): Not available


oil and water Log value of the (octanol/water) partition coefficient:Not available


Explosion Upper limit (%, V/V): Not available


Explosion Lower limit (%, V/V): Not available


Dissolve Sex:Easily soluble in water

Toxicological data

Two , Toxicological data:


Acute Toxicity:Not available .

Ecological data

Molecular structure data

1. Molar refractive index:42.69


2. Molar volume (m3/mol):122.6


3. Isotonic specific volume (90.2K): 334.6


4. Surface tension (dyne/cm): 55.4


Solubility:Easily soluble in water

Toxicological data

Two , Toxicological data:


Acute Toxicity:Not available .

Ecological data

Molecular structure data

1. Molar refractive index:42.69


2. Molar volume (m3/mol):122.6


3. Isotonic specific volume (90.2K): 334.6


4. Surface tension (dyne/cm): 55.4


5. Polarizability10 -24cm3):16.92

Compute chemical data

None yet

Properties and stability

None yet

Storage method

None yet

Synthesis method

Generally prepared by chemical synthesis.

Purpose

Mainly used for biochemical research.

list 36.0pt; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto” align=left>5. Polarizability10-24cm3):16.92

Compute chemical data

None yet

Properties and stability

None yet

Storage method

None yet

Synthesis method

Generally prepared by chemical synthesis.

Purpose

Mainly used for biochemical research.

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