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.

Biological Activity

N-Acetyl-L-tryptophan (NAT, Ac-Trp-OH) is used a substance P NK1 tachykinin receptor antagonist. N-Acetyl-L-tryptophan is also used as a competitive inhibitor to identify, differentiate and characterized tryptophanase(s).

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

Americas 1 Australia 1 CHINA 310 Europe 4 France 1 Germany 8 India 16 Japan 7 Poland 1 Singapore 1 South Korea 1 Switzerland 8 United Kingdom 14 United States 50 USA 1 Global 424

TOKYO CHEMICAL INDUSTRY CO., LTD.

Tel: 03-36680489
Fax: 03-3668-0520
Email: Sales-JP@TCIchemicals.com
Country: Japan
ProdList: 28387
Advantage: 80

Apollo Scientific Limited

Tel: --
Fax: --
Country: Japan
ProdList: 74
Advantage: 58

YONEYAMA YAKUHIN KOGYO CO.,LTD.

Tel: --
Fax: --
Email: inquiry@yone-yama.co.jp
Country: Japan
ProdList: 219
Advantage: 58

Watanabe Chemical Industries, Ltd.

Tel: --
Fax: --
Country: Japan
ProdList: 4811
Advantage: 42

Kanto Chemical Co., Inc.

Tel: --
Fax: --
Email: reag-info@gms.kanto.co.jp
Country: Japan
ProdList: 6756
Advantage: 74

Wako Pure Chemical Industries, Ltd.

Tel: --
Fax: --
Email: labchem-tec@wako-chem.co.jp
Country: Japan
ProdList: 6819
Advantage: 80

Nacalai Tesque, Inc.

Tel: --
Fax: --
Email: info-tech@nacalai.co.jp
Country: Japan
ProdList: 6046
Advantage: 75

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 Mujin 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:

L-5-Hydroxytryptophan Acetylacetone L-Tryptophan Acetyl chloride Acetyl coenzyme A sodium salt N-Acetyl-L-cysteine N-Acetyl-L-isoleucine 2-Acetylaminopropionic acid N-Acetyl-L-asparagine N-Acetyl-L-valine N-ACETYL-D-PHENYLALANINE 2-Acetylamino-propionic acid N-Acetyl-D-methionine N-Acetyl-DL-aspartic acid AC-ALA-NH2 N-Acetylneuraminic acid 5-Hydroxytryptophan 2-(1H-indol-3-yl)acetaldehyde

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

N-Acetyl-L-tryptophan, 10 mM in DMSO

1218-34-4

1218-34-8