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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;Vitamin D3 Impurity A;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
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)
color 
White to light yellow
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 70 India 5 United Kingdom 1 United States 8 Global 85
Carbosynth
Tel
--
Fax
--
Email
sales@carbosynth.com
Country
United Kingdom
ProdList
6005
Advantage
58
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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)
  • Vitamin D3 Impurity A
  • 22350-41-0
  • other