ChemicalBook > CAS DataBase List > N-Acetyl-L-tryptophan

N-Acetyl-L-tryptophan

Product Name
N-Acetyl-L-tryptophan
CAS No.
1218-34-4
Chemical Name
N-Acetyl-L-tryptophan
Synonyms
Ac-Try;AC-TRP-OH;Ace-Trp-OH;N-Ac-L-Trp;Ac-L-Trp-OH;l-tryptopha;Acetyl-L-trp;AC-TRYPTOPHAN;N-Ac-L-Trp-OH;N-Ac-Tryptohan
CBNumber
CB1259533
Molecular Formula
C13H14N2O3
Formula Weight
246.26
MOL File
1218-34-4.mol
More
Less

N-Acetyl-L-tryptophan Property

Melting point:
186°C
alpha 
+24.0~+30.0°(20℃/D)(c=1,C2H5OH)
Boiling point:
389.26°C (rough estimate)
Density 
1.1855 (rough estimate)
refractive index 
1.6450 (estimate)
storage temp. 
Sealed in dry,Room Temperature
solubility 
Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
pka
3.65±0.10(Predicted)
form 
Powder
color 
White to Off-white
Stability:
Stable. Incompatible with strong oxidizing agents.
LogP
0.702 (est)
CAS DataBase Reference
1218-34-4(CAS DataBase Reference)
NIST Chemistry Reference
L-tryptophan, n-acetyl-(1218-34-4)
EPA Substance Registry System
L-Tryptophan, N-acetyl- (1218-34-4)
More
Less

Safety

WGK Germany 
2
RTECS 
YN6160000
TSCA 
Yes
HS Code 
29339900
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
A6376
Product name
N-Acetyl-L-tryptophan
Packaging
10g
Price
$75.2
Updated
2024/03/01
Sigma-Aldrich
Product number
1700523
Product name
Tryptophan Related Compound B
Purity
United States Pharmacopeia (USP) Reference Standard
Packaging
25mg
Price
$1440
Updated
2024/03/01
TCI Chemical
Product number
A0121
Product name
N-Acetyl-L-tryptophan
Purity
>98.0%(HPLC)
Packaging
1g
Price
$17
Updated
2024/03/01
TCI Chemical
Product number
A0121
Product name
N-Acetyl-L-tryptophan
Purity
>98.0%(HPLC)
Packaging
25g
Price
$78
Updated
2024/03/01
Alfa Aesar
Product number
J64096
Product name
N-Acetyl-L-tryptophan, 99%
Packaging
5g
Price
$27.65
Updated
2024/03/01
More
Less

N-Acetyl-L-tryptophan Chemical Properties,Usage,Production

Chemical Properties

solid

Uses

N-Acetyl-L-Tryptophan, is a derivative of L-Tryptophan (T947210), that can be used as competitive inhibitor to identify and characterize tryptophanases. It can also be used as an NK1 tachykinin receptor antagonist, that may help to develop a novel therapeutic intervention for the treatment of reperfusion injury in acute ischemic stroke.

Definition

ChEBI: A N-acetyl-L-amino acid that is the N-acetyl derivative of L-tryptophan.

Safety Profile

Moderately toxic by some routes. An experimental teratogen. Other experimental reproductive effects. When heated to decomposition it emits toxic fumes of NOX,.

N-Acetyl-L-tryptophan Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

N-Acetyl-L-tryptophan Suppliers

TCI Chemicals (India) Pvt. Ltd.
Tel
--
Fax
--
Email
sales-in@tcichemicals.com
Country
India
ProdList
6768
Advantage
58
Triveni chemicals
Tel
--
Fax
--
Email
sales@trivenichemical.com
Country
India
ProdList
6088
Advantage
58
Sisco Research Laboratories Pvt. Ltd.
Tel
--
Fax
--
Email
marketing@srlchem.com
Country
India
ProdList
4315
Advantage
58
Santo Righello Pvt. Ltd
Tel
--
Fax
--
Email
marketing@santorighello.com
Country
India
ProdList
918
Advantage
58
Pharma Affiliates
Tel
--
Fax
--
Email
@pharmaffiliates.com
Country
India
ProdList
6754
Advantage
58
Reax Chemicals
Tel
--
Fax
--
Country
India
ProdList
4217
Advantage
58
Sisco Resech Laboratories Private Limited
Tel
--
Fax
--
Country
India
ProdList
655
Advantage
58
Clearsynth Labs
Tel
--
Fax
--
Email
fo@clearsynth.com
Country
India
ProdList
3887
Advantage
58
Anand Agencies
Tel
--
Fax
--
Email
en@gmail.com
Country
India
ProdList
2332
Advantage
58
S.V. Chem Intermediates (P) Ltd.
Tel
--
Fax
--
Email
svcrrk@svchempeptide.com
Country
India
ProdList
65
Advantage
58
Pharmaffiliates Analytics and Synthetics P. Ltd
Tel
--
Fax
--
Email
mktg@pharmaffiliates.com
Country
India
ProdList
6739
Advantage
58
A.J Chemicals
Tel
--
Fax
--
Email
sales@ajchem.in
Country
India
ProdList
6100
Advantage
58
Maas Pharma Chemicals
Tel
--
Fax
--
Email
info@maaspharmachemicals.com
Country
India
ProdList
1607
Advantage
58
More
Less

View Lastest Price from N-Acetyl-L-tryptophan manufacturers

Sichuan HongRi Pharma-Tech Co.,Ltd
Product
Ac-L-Trp-OH 1218-34-4
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
1T
Release date
2023-12-18
Hebei Mojin Biotechnology Co., Ltd
Product
N-Acetyl-L-tryptophan 1218-34-4
Price
US $100.00/KG
Min. Order
1KG
Purity
99.5%
Supply Ability
5000KG
Release date
2024-10-22
Wuhan Demeikai Biotechnology Co., Ltd
Product
N-Acetyl-L-Tryptophan 1218-34-4
Price
US $10.00/Kg/Bag
Min. Order
10g
Purity
99
Supply Ability
1000KG
Release date
2021-12-21

1218-34-4, N-Acetyl-L-tryptophanRelated Search:


  • ACETYL-L-TRYPTOPHANE
  • ACETYL-L-TRYPTOPHAN
  • AC-TRP-OH
  • AC-TRYPTOPHAN
  • L-N-ACETYL-2-AMINO-3-(3-INDOLYL)PROPIONIC ACID
  • (S)-2-acetaMido-3-(1H-indol-3-yl)propanoic acid
  • Tryptophan Related CoMpound B
  • N-Ac-Tryptohan
  • N-ACETYL-L-TRYPTOPHAN extrapure for biochemistry
  • (S)-2-(Acetylamino)-3-(1H-indole-3-yl)propanoic acid
  • (S)-α-(Acetylamino)-1H-indole-3-propanoic acid
  • 2-acetamido-3-(1H-indol-3-yl)propionic acid
  • Ac-Trp-OH ,≥99%
  • Tryptophan Related Compound B (25 mg) (N-Acetyl-L-Tryptophan)
  • (2S)-2-acetaMido-3-(1H-indol-3-yl)propanoic acid
  • Tryptophan IMpurity A
  • N-Acetyl-L-Tryptophen
  • N-ACETYL-L-TRYPTOPHAN:AC-TRP-OH
  • Ace-Trp-OH
  • Ac-L-Trp-OH
  • N-alpha-Actetyl-L-tryptophane
  • L-ACETYLTRYPTOPHAN
  • H-N-ACETYL-TRP-OH
  • RARECHEM AH BS 0070
  • TRYPTOPHAN, N-ACETYL-
  • (S)-N-Acetyltryptophan
  • Acetyl-L-trp
  • Ac-Try
  • l-tryptopha
  • L-Tryptophan, N-acetyl-
  • n-acetyl-l-tryptopha
  • Tryptophan, acetyl
  • N-ACETYL-L-TRYTOPHAN
  • N-ACETYL-L-TRYPTOPHAN
  • N-ACETYL-TRP-OH
  • N-ACETYL-TRYPTOPHAN
  • N-ALPHA-ACETYL-L-TRYPTOPHAN
  • N-Ac-L-Trp-OH
  • Nα-Acetyl-L-tryptophan≥ 99.5% (HPLC)
  • Tryptophan, N-acetyl-, L-
  • Tryptophan Impurity 18
  • N-acetyl-L-pryptophn
  • N-Acetyl-L-tryptophan &gt
  • N-Acetyltryptophan CRS
  • Tryptophan Related Compound B ( N-Acetyl-L-Tryptophan)
  • N-Acetyl-L-tryptophan USP/EP/BP
  • Nα-Acetyl-L-tryptophan
  • L-N-Acetyltryptophan
  • acetyl-laevo-tryptophan
  • N-Ac-L-Trp
  • N-Acetyl-L-tryptophan sodium excipient
  • N-Acetyl-L-Tryptophan ExiPlus, Multi-Compendial, 99%
  • N-Acetyl-L-Tryptophan extrapure, 99%
  • Tryptophan Related Compound B (N-Acetyl-L-Tryptophan) (1700523)
  • Tryptophan USP Related Compound B
  • 1218-34-4
  • 1218-34-8
  • 1214-34-4