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Identify Suppliers 2025 Properties Safty

L-(-)-Tryptophan

BGC Id:	240824591025
CAS No:	73-22-3
Synonyms:	lyphan ; eh 121 ; h-trp-oh ; l-trp ; l-ttp ; trofan ; tryptan ; eltrip ; trp ; eh121
Molecular Formula:	C11H12N2O2
Molecular Weight:	204.22518
EINECS:	200-795-6

Les fournisseurs 4 sont fiables et fiables pour L-(-)-Tryptophan. Ils viennent des pays 2 à travers le monde. Ces fournisseurs appartiennent à 4 différents types d'affaires comme 'Producer' et 'Leading producer'
Veuillez contacter tous les distributeurs / fabricants ci-dessous pour L-(-)-Tryptophan et demander des prix, des normes d'emballage et des possibilités de transport. Nos distributeurs enregistrés vous aideront à obtenir toutes les informations nécessaires et les spécifications du produit.

Fournisseurs enregistrés de L-(-)-Tryptophan dans le monde entier

2025 - The most valued supplier

The following 4 notable providers have been checked and can be recommended.

Kingreat Chemistry Company

Dayang Chem

BIOZOL Diagnostica Vertrieb

BuGuCh & Partners

What other providers are available for CAS 73-22-3?

The last intensive check and update was carried out on 2025/05/30.

Identify

Synonyms:

lyphan ; eh 121 ; h-trp-oh ; l-trp ; l-ttp ; trofan ; tryptan ; eltrip ; trp ; eh121

CAS:

73-22-3

EINECS:

200-795-6

Molecular Formula:

C11H12N2O2

MDL:

MFCD00064340

Properties

Molecular Weight:

204.22518 g·mol−1

Density:

1.34

Melting point:

289-290 °C (dec.)(lit.)

Solubility:

20% NH₃: 0.1 g/mL at 20 °C, clear, colorless

Suppliers

Kingreat Chemistry Company Limited

Kingreat Chemistry is an independent company which was founded in 2003 with the aim of supplying a wide range of fine chemicals and intermediates to various industries throughout the world. Nous sommes vendeur de 3-Bromobenzophenone. We have much experience in supply of complex chemicals to a multitude of industries, covering pharmaceuticals, Agrochem, Painting & Coating ,Plastic addtives.

pays: P.R.China phone: +86-592-2299609 fax: +86-592-2299601

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Dayang Chem (Hangzhou) Co.,Ltd.

Type de compagnie: Leading producer

pays: P.R.China
phone: +86-571-88938639
fax: +86-571-8893-8652

Hangzhou DayangChem Co. Ltd is a comprehensive entity which specializes in development, production and trade of pharmaceutical, agrochemical and dyestuff intermediates as well as some special type reagents. 2-Bromoethyl 3-bromoneopentyl 2-chloroethyl phosphate est également desservie par Dayang Chem (Hangzhou) Co.,Ltd.. We have an own factory and share enterprises. We act also as agent of many chemical factories and promote their products to the international market at very competitive price. We take "Credi first, Clients supreme" as our aim. We expect to cooperate with more partners in ...

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BIOZOL Diagnostica Vertrieb GmbH

Chemos®, a subsidiary of BIOZOL Diagnostica Vertrieb GmbH, is a leading supplier of ready to use solutions for the lab and chemical industry. We are producing reagents and standards for the analytical lab and supplying raw materials for the chemical and pharmaceutical industry. Nous sommes vendeur de Casein peptone. The base of our solutions are a portfolio of ~ 200.000 raw materials where ~ 50.000 are already available for R+D ready to order in our shop. We are supplying and producing lab quantities from tiny qua ...

Type de compagnie: Supplier of chemical products

pays: Germany
phone: +49-871-966346-0
fax: +49-871-966346-13

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BuGuCh & Partners

Type de compagnie: Producer

We, BuGuCh & Partners, are an international acting and innovative company, leading in developing and manufacturing. We operates major facilities in North America, Europe and the Pacific Rim, as well as facilities in China, Japan and Saudi Arabia operated through joint ventures. We maintain independently or are partners of some production sites in Europe, Asia and South America. Our global network is a strength. Our products range from natural gas, oil and basic chemi ...

pays: Germany

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Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

33-40-62-41-37/38-36/37/38-22 (R)

Safety Codes:

24/25-36/37/39-36-26 (S)

WGK Germany:

RTECS:

YN6130000

Storage temperature:

Store at RT.

What other providers are available for CAS 73-22-3?

In addition to the providers presented here for L-(-)-Tryptophan with the CAS number 73-22-3, there are other 174 providers with slightly different product names available for this CAS number.