Cholecalciferol Impurity A

CAS No.: 22350-41-0

Chemical Name:: Cholecalciferol Impurity A

Synonyms: 5,6-trans-Vitamin D3;Vitamin D3 Injection;Vitamin D3 Impurity 1;Cholecalciferol EP Imp A;Vitamin D3 EP impurity A;5,6-trans-Cholecalciferol;Cholecalciferol impurity A;5,6-trans-Vitamin D3, ~90%;Cholecalciferol EP Impurity A;Calciol (5,6-trans-Vitamin D3)

CBNumber:: CB01235577

Molecular Formula:: C27H44O

Molecular Weight:: 384.64

MOL File:: 22350-41-0.mol

MSDS File:: SDS

Modify Date:: 2024/7/2 8:54:55

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Cholecalciferol Impurity A Properties

Boiling point	496.4±24.0 °C(Predicted)
Density	0.96±0.1 g/cm3(Predicted)
solubility	DMF: 25 mg/ml,DMSO: 3 mg/ml,Ethanol: 30 mg/ml
form	A crystalline solid
pka	14.74±0.20(Predicted)
color	White to light yellow
Stability	Light Sensitive, Temperature Sensitive

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H312-H319-H302-H332-H315

Precautionary statements

P264-P280-P305+P351+P338-P337+P313P-P264-P270-P301+P312-P330-P501-P261-P271-P304+P340-P312-P280-P302+P352-P312-P322-P363-P501-P264-P280-P302+P352-P321-P332+P313-P362

NFPA 704

	0
3		0

Cholecalciferol Impurity A Chemical Properties,Uses,Production

Chemical Properties

White to Off-White Solid

Uses

5,6-trans-Vitamin D3 is the major photoisomer of Vitamin D3 analog, as an impurity.

Cholecalciferol Impurity A Preparation Products And Raw materials

Raw materials

Preparation Products

Cholecalciferol Impurity A Suppliers

Global( 79)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
CLEARSYNTH LABS LTD.	+91-22-45045900	Hyderabad, India	6351	58	Inquiry
Pharmaffiliates Analytics and Synthetics P. Ltd	+91-172-5066494	Haryana, India	6773	58	Inquiry
SynZeal Research Pvt Ltd	+1 226-802-2078	Gujarat, India	6522	58	Inquiry
Shree Sai Healthcare	08047620861	Delhi, India	6	58	Inquiry
Pharma Affiliates	172-5066494	Haryana, India	6761	58	Inquiry
BOC Sciences	+1-631-485-4226	United States	19553	58	Inquiry
career henan chemical co	+86-0371-86658258 +8613203830695	China	29826	58	Inquiry
InvivoChem	+1-708-310-1919 +1-13798911105	United States	6393	58	Inquiry
LEAP CHEM CO., LTD.	+86-852-30606658	China	24738	58	Inquiry
ZHEJIANG JIUZHOU CHEM CO., LTD	+86-0576225566889 +86-13454675544	China	19947	58	Inquiry

Supplier	Advantage
CLEARSYNTH LABS LTD.	58
Pharmaffiliates Analytics and Synthetics P. Ltd	58
SynZeal Research Pvt Ltd	58
Shree Sai Healthcare	58
Pharma Affiliates	58
BOC Sciences	58
career henan chemical co	58
InvivoChem	58
LEAP CHEM CO., LTD.	58
ZHEJIANG JIUZHOU CHEM CO., LTD	58

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(1S,3E)-3-[(2E)-2-[(1R,3aS,7aR)-7a-methyl-1-[(2R)-6-methylheptan-2-yl]-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexan-1-ol (1S,3E)-3-[(2E)-2-[(1R,3aS,7aR)-1-[(1R)-1,5-DiMethylhexyl]octahydro-7a-Methyl-4H-inden-4-ylidene]ethylidene]-4-Methylenecyclohexanol (3β,5E,7E)-9,10-Secocholesta-5,7,10(19)-trien-3-ol (E,E)-9,10-Secocholesta- 5,7,10(19)-trien-3β-ol 5,6-trans-Cholecalciferol Cholecalciferol IMpurity A (5,6-trans-Cholecalciferol, 5,6-trans-VitaMin D3) 5,6-trans-Vitamin D3 (3.beta., 5E,7E)-9,10-Secocholesa-5,7,10[1p]-trien-3-ol Cholecalciferol EP Impurity A (S,E)-3-((E)-2-((1R,3aS,7aR)-7a-methyl-1-((R)-6-methylheptan-2-yl)hexahydro-1H-inden-4(2H)-ylidene)ethylidene)-4-methylenecyclohexanol Cholecalciferol impurity A Vitamin D3 Injection Cholecalciferol EP Imp A (S,E)-3-((E)-2-((1R,3aS,7aR)-7a Cholecalciferol EP Impurity A (5,6-trans-Cholecalciferol, 5,6-trans-Vitamin D3) Cholecalciferol Impurity 1（Cholecalciferol EP Impurity A） 5,6-trans-Vitamin D3, ~90% Cyclohexanol, 3-[(2E)-2-[(1R,3aS,7aR)-1-[(1R)-1,5-dimethylhexyl]octahydro-7a-methyl-4H-inden-4-ylidene]ethylidene]-4-methylene-, (1S,3E)- Vitamin D3 Impurity 1 Vitamin D3 EP impurity A 33/5000 Pre vitamin D3 impurity A Calciol (5,6-trans-Vitamin D3) (5E,7E)-9,10-secocholesta-5,7,10(19)-trien-3β-ol trans-cholecalciferol, trans-vitamin D3 (5e,7e)-9,10-secocholesta-5,7,10(19)-trien-3β-ol(trans-cholecalciferol,trans-vitamind3) Vitamin D3 EP Impurity A(Cholecalciferol EP Impurity A) Cholecalciferol EP Impurity A(Vitamin D3 EP Impurity A) 22350-41-0 other