Cholecalciferol Impurity A

Product Name: 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
Formula Weight: 384.64
MOL File: 22350-41-0.mol

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Cholecalciferol Impurity A Property

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)
Stability:: Light Sensitive, Temperature Sensitive

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H312Harmful in contact with skin

H315Causes skin irritation

H319Causes serious eye irritation

H332Harmful if inhaled

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P312Call a POISON CENTER or doctor/physician if you feel unwell.

P321Specific treatment (see … on this label).

P322Specific measures (see …on this label).

P330Rinse mouth.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P363Wash contaminated clothing before reuse.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TRC

Product number: V676065
Product name: 5,6-trans-VitaminD3,~90%
Packaging: 2.5mg
Price: $180
Updated: 2021/12/16

Usbiological

Product number: 022840
Product name: 5,6-trans-Vitamin D3
Packaging: 2.5mg
Price: $460
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FC159094
Product name: Cholecalciferol Impurity A
Packaging: 1mg
Price: $120
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FC159094
Product name: Cholecalciferol Impurity A
Packaging: 2mg
Price: $200
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FC159094
Product name: Cholecalciferol Impurity A
Packaging: 5mg
Price: $350
Updated: 2021/12/16

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Cholecalciferol Impurity A Chemical Properties,Usage,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.

Definition

ChEBI: 5,6-trans-vitamin D3 is a member of the class of D3 vitamins that is calciol in which the double bond at position 5 adopts a trans-configuration. During exposure to sunlight, previtamin D3 and vitamin D3 in the skin become photoisomerized to 5,6-trans-vitamin D3. It has a role as a human metabolite. It is a member of D3 vitamins, a seco-cholestane, a secondary alcohol and a hydroxy seco-steroid. It is functionally related to a calciol.

Cholecalciferol Impurity A Preparation Products And Raw materials

Raw materials

Preparation Products

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Cholecalciferol Impurity A Suppliers

Canada 1 China 67 India 5 United Kingdom 1 United States 7 Global 81

Changzhou Xianglong Pharmaceutical Technology Co., LTD

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QUALITY CONTROL SOLUTIONS LTD.

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J & K SCIENTIFIC LTD.

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Adamas Reagent, Ltd.

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Beijing Comparison Pharmaceutical Technology Co., Ltd

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Shanghai Kewel Chemical Co., Ltd.

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View Lastest Price from Cholecalciferol Impurity A manufacturers

Career Henan Chemical Co

Product: (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 22350-41-0
Price: US $7.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 100kg
Release date: 2020-02-13

22350-41-0, Cholecalciferol Impurity ARelated Search:

25 26-DIHYDROXYVITAMIN D3* 1,3-dihydroxy-(1a,3b,5Z,7E)- 24-nor-9,10-secochola-5,7,10(19)-trien-23-oic acid Calcitriol Sodium ascorbate 2,3-Diketo-L-gulonic acid 24(R), 25-DIHYDROXYVITAMIN D3 VitaMin D4 24-homo-1,25-dihydroxyvitamin D3 provitamin C Ascorbic Acid Vitamin D10 Injection METHYL 2-KETO-L-GULONATE Magnesium ascorbyl phosphate Sodium L-ascorbyl-2-phosphate Isotachysterol3 (3beta,6E)-9,10-secocholesta-5(10),6,8-trien-3-ol Lumisterol 3 7-Dehydrocholesterol

(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

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