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(24R)-24,25-Dihydroxyvitamin d3

BGC Id:	674336870412
CAS No:	55721-11-4
Synonyms:	ro21-5816 ; (24r)-24,25-dihydroxyvitamin d3 ; (24r)-hydroxycalcidiol ; protein-tyrosine kinase receptor flk-1 ; 24(r),25-dihydroxycholecalciferol ; (24r)-24,25-dihydroxycholecalciferol ; kinase insert domain receptor ; osteod ; k-dr ; secalciferol
Molecular Formula:	C27H44O3
Molecular Weight:	416.64
EINECS:

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The following 2 notable providers have been checked and can be recommended.

Simagchem

Xiamen Equation Chemical

What other providers are available for CAS 55721-11-4?

The last intensive check and update was carried out on 2025/04/08.

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Synonyms:

ro21-5816 ; (24r)-24,25-dihydroxyvitamin d3 ; (24r)-hydroxycalcidiol ; protein-tyrosine kinase receptor flk-1 ; 24(r),25-dihydroxycholecalciferol ; (24r)-24,25-dihydroxycholecalciferol ; kinase insert domain receptor ; osteod ; k-dr ; secalciferol

CAS:

55721-11-4

EINECS:

Molecular Formula:

C27H44O3

MDL:

MFCD00941417

SMILES:

CCCCCCSSCCCCCC

Properties

Molecular Weight:

416.64 g·mol−1

Density:

~1.1 g/cm³ (Predicted)

Melting point:

63-65 °C

Boiling point:

~506.78° C (Predicted)

Solubility:

Soluble in methanol, and chloroform.

Suppliers

Simagchem Corporation

Company type: Bulk chemical producer

Your partner in China for chemicals business. Diethyl trisulfide is also served by Simagchem Corporation. Expertize in supplies and sources of fine, specialty, pharmaceutical chemicals and intermediates. WE offer high quality products and JIT services with instant market intelligence in China, custom synthesis in our 3 production sites, famous principals as Brenntag, Univar,S inopec, Grace, Petrobras, DKSH, Formitex, Evonik, Merck, TCI, Sanofi, Chemo with creditable reputation and business cooperation.

Country: P.R.China Phone: +86 592 2680 277 Telefax: +86 592 2680 237

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Xiamen Equation Chemical Co.,Ltd

Company type: Bulk chemical producer

Country: P.R.China
Phone: +86 592 6515854
Telefax: +86 592 6515854

Welcome to Equation chemical, your reliable partner in China as an important supplier of bulk specialty chemicals for industry & life science. We are committed to provide experienced high quality product and JIT performance to benefit our customers. We are seller of 5-Chlorovaleric acid.

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Safety Information

Hazard Symbols: T+

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

28 (R)

Safety Codes:

28-36/37-45 (S)

RID / ADR:

2811

Storage temperature:

Amber Vial, -20 °C Freezer, Under Inert Atmosphere

The following providers cannot be verified precisely. The companies have offered the product in the past, but despite all care, the companies could not confirm it 100 percent!

Santa Cruz Biotechnology, Inc.

Santa Cruz Biotechnology, Inc. now offers over 140,000 specialty biochemicals under our ChemCruz™ brand. Santa Cruz Biotechnology, Inc. is focused... Request

What other providers are available for CAS 55721-11-4?

In addition to the providers presented here for (24R)-24,25-Dihydroxyvitamin d3 with the CAS number 55721-11-4, there are other 19 providers with slightly different product names available for this CAS number.

Secalciferol

24R,25-Dihydroxyvitamin D3

+1 additional providers that we know from the past

24,25-Dihydroxyvitamin D3-D6

(3R,6R)-6-((1R,3aS,7aR,e)-4-((Z)-2-((S)-5-hydroxy-2-methylenecyclohexylidene)ethylidene)-7a-methyloctahydro-1H-inden-1-yl)-2-methylheptane-2,3-diol

+1 additional providers that we know from the past