Cas no for 153-94-6,D(+)-Tryptophan ACID Cas number search msds database,online free cas number chemistry search engine,cas number sigma aldrich

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Home > CAS No. Inquiry > 153-94-6

153-94-6

[CAS Name] D(+)-Tryptophan

[Formula] C11H14N2O2

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Basica Info

[CAS Name]D(+)-Tryptophan
[Alias]D-Tryptophan; (R)-2-Amino-3-(3-indolyl)propionic acid; H-D-Trp-OH; tryptophan; 3-(2,3-dihydro-1H-indol-3-yl)-D-alanine
[Number]153-94-6
[EINECS]205-819-9
[Formula]C11H14N2O2
[Molecular weight]206.24

[Melting point]282-285℃
[Boiling point]399.4°C at 760 mmHg
[Density]4.27E-07mmHg at 25°C
[Flash point]195.4°C

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Hangzhou Royall Import & Export Co.,Ltd

Appearance:

White or yellow crystalline powder

Molecular Weight:

204.23

Density:

1.362 g/cm3

Boiling Point:

447.9 °C at 760 mmHg

Melting Point:

282-285℃

Flash Point:

447.9 °C at 760 mmHg

Alpha:

31.5 o (C=1, H2O 24 oC)

Storage Temperature:

Store at RT.

Refractive index:

31 ° (C=1, H2O)

Solubility:

11 g/L (20 oC) in water

Stability:

Stable. Incompatible with oxidizing agents.

Usage:

L form is an essential amino acid in humans.

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Shanghai Hanhong Scientific Co.,Ltd.

White powder,not less than 98.0%

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VDK NaturaSyn Co., Ltd.

Replace L tryptophan to prolong the half-life of peptide drugs and reduce side effects, improve the immune ability of the body, and delay the occurrence of allergic reactions (used as a prevention and treatment agent for scurfous diseases).

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