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N-Acetyl-DL-tryptophan

N-Acetyl-DL-tryptophan structure

CAS No:
87-32-1
Formula:
C13H14N2O3
Chemical Name:
N-Acetyl-DL-tryptophan
Synonyms:
Tryptophan,N-acetyl-;Tryptophan,N-acetyl-,DL-;DL-Tryptophan,N-acetyl-;N-Acetyltryptophan;dl-α-Acetylamino-3-indolepropionic acid;N-Acetyl-DL-tryptophan;DL-Acetyltryptophan;DL-N-Acetyltryptophan;Acetyl-DL-tryptophan;(RS)-N-Acetyltryptophan;NSC 49124;2-Acetamido-3-(1H-indol-3-yl)propanoic acid;10385-85-0
Categories:
Biochemical Engineering > Amino Acids and Derivatives

Description

white powder

N-acetyltryptophan is an N-acetylamino acid that is the N-acetyl derivative of tryptophan. It has a role as a metabolite. It is a N-acetyl-amino acid and a tryptophan derivative. It is a conjugate acid of a N-acetyltryptophanate.

N-Acetyl-DL-tryptophan Basic Attributes

Molecular Weight：

246.26

Exact Mass：

246.26

BRN：

89478

EC Number：

201-739-3

NSC Number：

90726|49124

HScode：

29339990

Characteristics

PSA：

82.2

XLogP3：

1.1

Appearance：

White to light yellow Powder

Density：

1.3±0.1 g/cm3

Melting Point：

205-206 °C

Boiling Point：

586.6°C at 760 mmHg

Flash Point：

308.6±28.7 °C

Refractive Index：

1.645

Water Solubility：

INsoluble in cold water

Storage Conditions：

2-8°C

Collision Cross Section：

153.8 Å² [M+H]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|158.5 Å² [M+Na]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|158.3 Å² [M-H]- [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|158.6 Å² [M-H]-

Safety Information

Transport codes：

NONH for all modes of transport

wgk germany：

safety instructions：

24/25

Marks：

Hazard note：

Keep Cold

Stability/Shelf Life：

Stable. Incompatible with strong oxidizing agents.

Precautionary statement(s)：

P210, P240, P241, P280, P37, P378

Hazard Statements：

H228

GHS Classification：

Not Classified

Drug Information

MeSH：

Compounds which inhibit or antagonize biosynthesis or actions of proteases (ENDOPEPTIDASES). (See all compounds classified as Protease Inhibitors.)

MeSH Entry Terms：

acetyltryptophan

N-Acetyl-DL-tryptophan Use and Manufacturing

Manufacturing Info：

Tryptophan, N-acetyl-: ACTIVE

Computed Properties

Molecular Weight:246.26
XLogP3:1.1
Hydrogen Bond Donor Count:3
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:4
Exact Mass:246.10044231
Monoisotopic Mass:246.10044231
Topological Polar Surface Area:82.2
Heavy Atom Count:18
Complexity:332
Undefined Atom Stereocenter Count:1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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Guide of N-Acetyl-DL-tryptophan

Description
Basic Attributes
Characteristics
Safety Information
Drug Information
Use and Manufacturing
Computed Properties
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