CasNo.112965-21-6,Manufacture Calcipotriol or Calcipotriene and intermediates,(112965-21-6) Suppliers

10 Gram	Negotiable

Min.Order :10 Gram
Purity: 99%min
Payment Terms : L/C,D/A,D/P,T/T,,MoneyGram,Other

Keywords

Calcipotriol Calcipotriene 112828-00-9

Quick Details

Appearance:detailed see specifications
Application:Calcipotriol / Calcipotriene CAS:112828-00-9/112965-21-6 , An important raw material and intermediate used in Organic Synthesis, Pharmaceuticals
PackAge:Aluminium Foil Bag or Tin
ProductionCapacity:10|Kilogram|Month
Storage:Stored in a cool and dry well-closed container. Keep away from moisture and strong light/heat.
Transportation:by air or sea

Superiority:

Calcipotriol / Calcipotriene CAS:112828-00-9/112965-21-6
Calcipotriol Monohydrate CAS:147657-22-5

HANGZHOU THINK CHEMICAL CO., LTD. (THINKCHEM) is an integrative corporation of trade, research and contract manufacture.

With about ten years of business experiences on the marketing & distribution, thinkchem specializes in exporting pharmaceuticals, veterinary drugs, feed additives, intermediates, fine chemicals, plants extracts, pesticides, food & nutrition additives.

Thinkchem is good at offering excellent outsourcing services to overseas customers as well as laboratory support.

Custom manufacture

Thinkchem is good at offering contract manufacture and custom synthesis under confidential agreement timely and effectively, and providing sales service from grams ,kilograms to multi-tons particularly for pharmaceuticals and their intermediates discovery and development. Thinkchem is equipped with modern lab apparatus including HPLC, GC. TLC AND NMR, motivated by a team of highly qualified personnel using these equipments.

Staff

Thinkchem is composed of chemical technicians, analytical chemists, organic chemists, and chemical engineers educated in leading universities in china. Our staff is supported by a group of consultants from academia with expertise in chemical synthesis and analytical chemistry.

Details:

Calcipotriol / Calcipotriene CAS:112828-00-9/112965-21-6
Calcipotriol Monohydrate CAS:147657-22-5

Bis-TBDMS-trans-calcipotriol CAS:112849-27-1
(1alpha,3beta,5Z,7E,22E,24S)-24-Cyclopropyl-1,3-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-9,10-secochola-5,7,10(19),22-tetraen-24-ol CAS:112875-61-3

Name		Calcipotriene
Synonyms		(1S,3S,5Z)-5-[(2E)-2-[(1R,3aR,7aR)-1-[(E,2S)-5-Cyclopropyl-5-hydroxy-pent-3-en-2-yl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidene-cyclohexane-1,3-diol

Molecular Structure

Molecular Formula		C₂₇H₄₀O₃
Molecular Weight		412.61
CAS Registry Number		112965-21-6

Melting point

166-168 ºC

Items	Specifications	Test Results
Appearance	Almost white or white powder	White powder
Identification	HPLC/IR	Positive
Relative Substances	Total NMT 0.5% Single NMT 0. 1%	0.07% 0.04%
Enantiomer	NMT 0.1%	ND
Specific Rotation	+24.0°~ +28.0°	+26.7°
Water	5.8%-6.5%	6.13%
Heavy Metals	NMT 20ppm	LT 20ppm
Residue on Ignition	NMT 0.1%	0.04%
Assay	NLT 99.0%	99.5%