ChemicalBook > CAS DataBase List > 7-CHLORO-L-TRYPTOPHAN

7-CHLORO-L-TRYPTOPHAN

Product Name
7-CHLORO-L-TRYPTOPHAN
CAS No.
73945-46-7
Chemical Name
7-CHLORO-L-TRYPTOPHAN
Synonyms
7-CHLORO-L-TRYPTOPHAN;L-Tryptophan, 7-chloro-;7-CHLORO-L-TRYPTOPHAN USP/EP/BP;(S)-2-Amino-3-(7-chloro-1H-indol-3-yl)propanoic acid
CBNumber
CB22449515
Molecular Formula
C11H11ClN2O2
Formula Weight
238.67
MOL File
73945-46-7.mol
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7-CHLORO-L-TRYPTOPHAN Property

Melting point:
290-291 °C
Boiling point:
476.9±45.0 °C(Predicted)
Density 
1.474±0.06 g/cm3(Predicted)
storage temp. 
under inert gas (nitrogen or Argon) at 2–8 °C
solubility 
Aqueous Acid (Slightly), Methanol (Very Slightly), Water (Slightly, Heated)
pka
2.21±0.10(Predicted)
form 
Solid
color 
White to Pale Yellow
Stability:
Hygroscopic
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Safety

HS Code 
2933998090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

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

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Activate Scientific
Product number
AS87612
Product name
7-Chloro-L-tryptophan
Purity
95+% ee
Packaging
250mg
Price
$313
Updated
2021/12/16
AK Scientific
Product number
1873AQ
Product name
7-Chloro-L-tryptophan
Packaging
100mg
Price
$401.6
Updated
2021/12/16
Apolloscientific
Product number
OR917825
Product name
7-Chloro-L-tryptophan
Purity
97%
Packaging
250mg
Price
$405
Updated
2021/12/16
Apolloscientific
Product number
OR917825
Product name
7-Chloro-L-tryptophan
Purity
97%
Packaging
500mg
Price
$600
Updated
2021/12/16
Activate Scientific
Product number
AS87612
Product name
7-Chloro-L-tryptophan
Purity
95+% ee
Packaging
1g
Price
$683
Updated
2021/12/16
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7-CHLORO-L-TRYPTOPHAN Chemical Properties,Usage,Production

Definition

ChEBI: An L-tryptophan derivative having a chloro substituent at the 7-position.

7-CHLORO-L-TRYPTOPHAN Preparation Products And Raw materials

Raw materials

Preparation Products

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7-CHLORO-L-TRYPTOPHAN Suppliers

China 57 India 1 United States 6 Global 64
Shanghai Feibo Chemical Technology Co., Ltd
Tel
021-58955608,2250286 15921236618
Email
blinkzeng@gmail.com
Country
China
ProdList
523
Advantage
62
Wulechem Co., Ltd.
Tel
13761914825
Fax
02131135716
Email
wulesian@wulechem.com
Country
China
ProdList
300
Advantage
58
Amatek Scientific Co. Ltd.
Tel
0512-56316828 4008675858
Fax
+86-512-56316826
Email
sales@amateksci.com
Country
China
ProdList
9908
Advantage
55
Bide Pharmatech Ltd.
Tel
400-1647117 15221909166
Fax
+86-21-61629029
Email
product02@bidepharm.com
Country
China
ProdList
41438
Advantage
60
Quzhou Rundong Chemical (Technology) Co.
Tel
0570-8789886 18892685668
Fax
0570-8789985
Email
info@rundongchemical.com
Country
China
ProdList
3991
Advantage
60
Shanghai GL Peptide Ltd.
Tel
+86-21-61263310; 13764994101 13764994101
Fax
021-61263399
Email
fisherwang@glschina.com
Country
China
ProdList
8457
Advantage
55
Shanghai YuanYe Biotechnology Co., Ltd.
Tel
021-61312847; 18021002903
Fax
QQ:3008007432
Email
3008007409@qq.com
Country
China
ProdList
27322
Advantage
60
Wuxi Asia Peptide Biotechnology Limited Company
Tel
0510-83583050 13771062561
Fax
0510-83583039
Email
willsun@peptide-search.com
Country
China
ProdList
6716
Advantage
58
Amadis Chemical Company Limited
Tel
571-89925085
Fax
0086-571-89925065
Email
sales@amadischem.com
Country
China
ProdList
131981
Advantage
58
Aikon International Limited
Tel
025-66028182 18112977050
Fax
(3)02557626880
Email
cfzhang@aikonchem.com
Country
China
ProdList
15820
Advantage
58
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View Lastest Price from 7-CHLORO-L-TRYPTOPHAN manufacturers

Career Henan Chemical Co
Product
7-CHLORO-L-TRYPTOPHAN 73945-46-7
Price
US $2.00/KG
Min. Order
1g
Purity
98%MIN
Supply Ability
ASK
Release date
2020-01-09

73945-46-7, 7-CHLORO-L-TRYPTOPHANRelated Search:

7-Methoxy-L-tryptophan 5-METHOXY-L-TRYPTOPHAN (S)-2-AMINO-3-(7-METHYL-1H-INDOL-3-YL)-PROPIONIC ACID H-TRP-GLY-GLY-OH 7-FLUORO-L-TRYPTOPHAN (S)-2-AMINO-3-(6-FLUORO-1H-INDOL-3-YL)-PROPIONIC ACID (S)-2-AMINO-3-(4-FLUORO-1H-INDOL-3-YL)-PROPIONIC ACID H-TRP(BOC)-OH 6-broMo-L-tryptophan (2S)-2-amino-3-(5-bromo-1H-indol-3-yl)propanoic acid H-TRP-GLY-OH (S)-2-AMINO-3-(5-CHLORO-1H-INDOL-3-YL)-PROPIONIC ACID (S)-2-AMINO-3-(5-FLUORO-1H-INDOL-3-YL)-PROPIONIC ACID (S)-2-AMINO-3-(4-CHLORO-1H-INDOL-3-YL)-PROPIONIC ACID 6-CHLORO-L-TRYPTOPHAN 7-CHLORO-L-TRYPTOPHAN 7-chlorotryptophan 2-ACETAMINDO-2-(7-CHLOROINDOL-3-YLMETHYL)PROPANEDIOIC ACID DIMETHYL ESTER

  • 7-CHLORO-L-TRYPTOPHAN
  • (S)-2-Amino-3-(7-chloro-1H-indol-3-yl)propanoic acid
  • L-Tryptophan, 7-chloro-
  • 7-CHLORO-L-TRYPTOPHAN USP/EP/BP
  • 73945-46-7