Chemical-Suppliers
The independent directory of chemicals and chemical suppliers and producers.
BuyersGuideChem
BGC » Chemicals A-Z » 1,4,10-Trioxa-7,13-diaza-cyclo...
pr

1,4,10-Trioxa-7,13-diaza-cyclopentadecane

BGC Id:723871024090
CAS No:31249-95-3
Synonyms:4,10-diaza-15-crown 5 ; kryptofix 21 ; kryptofix(r) 21 ; kryptofix 21 for synthesis ; 4,10-diaza-15-crown 5-ether ; 1,7-diaza-15-crown-5,99% ; 1,7-diaza-15-crown-5 99% ; 1,4,10-trioxa-7,13-diazapentadecane ; 1,7-diaza-15-crown-5 ; kryptofix 21 97+%
Molecular Formula:C10H22N2O3
Molecular Weight:218.29
EINECS:250-530-3
Structural Formula

Verified providers in 2025

The following 4 notable providers have been checked and can be recommended.
Chemical-Suppliers
BLD Pharmatech
Smile code: O1CCOCCNCCOCCNCC1 MDL Number: MFCD00005109 Purity : 96% Available in stock: 59.25 g

Chemical-Suppliers
Leap Chem
Molecular Formula: C10H22N2O3 Molecular Weight: 218.29 Hazard Symbols: Xi WGKGermany: 3

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

Identify

Synonyms:
4,10-diaza-15-crown 5 ; kryptofix 21 ; kryptofix(r) 21 ; kryptofix 21 for synthesis ; 4,10-diaza-15-crown 5-ether ; 1,7-diaza-15-crown-5,99% ; 1,7-diaza-15-crown-5 99% ; 1,4,10-trioxa-7,13-diazapentadecane ; 1,7-diaza-15-crown-5 ; kryptofix 21 97+%
CAS:
31249-95-3
EINECS:
250-530-3
Molecular Formula:
C10H22N2O3
MDL:
MFCD00005109
SMILES:
C1=C(C=C(C=C1O)O)C(=O)NN

Properties

Molecular Weight:
218.29 g·mol−1
Melting point:
88-91 °C(lit.)
Physical Description:
transparent to off-white flakes
download Download Molfile for :
1,4,10-Trioxa-7,13-diazacyclopentadecane

Suppliers

Finetech Industry Limited

Company type: Producer
Finetech Industry Limited is a company in England,which specializing in developing, manufacturing and marketing fine organic compounds and intermediates for the pharmaceutical industry. Most of our products were exported to the North America, Europe and Oceania. We sell (2R,3S)-3-Phenylisoserine Hydrochloride as well. Our factory is in China,we supply Fluorochemicals, Pyrimidines, Pyridines, Amines, Nitriles, Carboxylic Acids or Ester, Phenols or Alcohols, Aldehydes, Piperidines, Piperazines, Pyrazines, Boric Acids, Amino Acids, ...
Country: P.R.China   Phone: +86-27-8746 5837   Telefax: +86-27-8777 2287

BLD Pharmatech Ltd

Company type: Supplier
Country: P.R.China
Phone: +86-21-61629022
Telefax: +86-21-50201702
Founded in 2014 and headquartered in Shanghai, China, BLD Pharmatech Ltd. with more than 600,000 items, scale up manufacture and custom services is a leading manufacturer and supplier of diversified research chemicals in the industry. Additionally 5-Phenyl-5,12-dihydroindolo[3,2-a]carbazole is supplied by us. Our considerable stock of a wide range of laboratory chemicals, from heterocycles, boron acids, amino acids, metal catalysts to chiral compounds, is ready for worldwide shipping. The ISO certifications and DUNS registration are our testimonie ...

Leap Chem Co., Ltd

LEAPChem, a specialized fine chemicals supplier for research, development and production. LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities. As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner. Our client list includes many major pharmac ...
Company type: Bulk and laboratory supplier
Country: P.R.China
Phone: +852-30606658

BuGuCh & Partners

Company type: 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 ...
Country: Germany  

Safety Information

Hazard Classes:
Risk Codes:
36/37/38 (R)
Safety Codes:
26-36 (S)
WGK Germany:
3
RTECS:
YJ9520000
Storage temperature:
0-6°C

What other providers are available for CAS 31249-95-3?

In addition to the providers presented here for 1,4,10-Trioxa-7,13-diaza-cyclopentadecane with the CAS number 31249-95-3, there are other 8 providers with slightly different product names available for this CAS number.

Dayang Chem (Hangzhou) Co.,Ltd.
+1 additional providers that we know from the past
+6 additional providers that we know from the past




Chemical-Suppliers
© Copyright 1996 to 2025 by Netvertise GmbH. All rights reserved. Reproduction of any materials from the site is strictly forbidden without permission.