ChemicalBook > CAS DataBase List > Cholecalciferol Impurity A

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
More
Less

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
More
Less

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..…

More
Less

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
More
Less

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

More
Less

Cholecalciferol Impurity A Suppliers

Canada 1 China 64 India 5 United Kingdom 1 United States 7 Global 78
Changzhou Xianglong Pharmaceutical Technology Co., LTD
Tel
18661161657
Email
yaoxiangqiu2021@163.com
Country
China
ProdList
10066
Advantage
58
Shanghai Zerui Biotechnology Co., Ltd.
Tel
021-54580889 18321124657
Fax
021-54580889
Email
731997554@qq.com
Country
China
ProdList
10614
Advantage
58
ChemStrong Scientific Co.,Ltd
Tel
0755-0755-66853366 13670046396
Fax
0755-28363542
Email
sales@chem-strong.com
Country
China
ProdList
17994
Advantage
56
QUALITY CONTROL SOLUTIONS LTD.
Tel
13670046396
Email
ORDERS@QCSRM.COM
Country
China
ProdList
18820
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
94838
Advantage
76
Chemvon Biotechnology Co., Ltd
Tel
021-50790412
Fax
+86-21-50790419
Email
info@chemvon.com
Country
China
ProdList
371
Advantage
57
Adamas Reagent, Ltd.
Tel
400-6009262 16621234537
Fax
021-64823266
Email
zhangsn@titansci.com
Country
China
ProdList
14113
Advantage
59
Chemsky（shanghai）International Co.,Ltd.
Tel
021-50135380
Email
shchemsky@sina.com
Country
China
ProdList
32344
Advantage
50
Beijing Comparison Pharmaceutical Technology Co., Ltd
Tel
010-52878169 15701683040
Email
sales@bjcomparison.com
Country
China
ProdList
4692
Advantage
58
Shanghai Kewel Chemical Co., Ltd.
Tel
021-64609169 18901607656
Fax
021-64609160
Email
greensnown@163.com
Country
China
ProdList
9911
Advantage
50
Hubei Yangxin Medical Technology Co., Ltd.
Tel
15374522761
Fax
QQ:2853117752
Email
3003392093@qq.com
Country
China
ProdList
7933
Advantage
55
Shanghai CR Corporation Limited
Tel
4006653949
Fax
QQ: 2136646215
Email
fred.wen@crcorporation.cn
Country
China
ProdList
10108
Advantage
58
Shenzhen SUNGENING Bio-Medical Co., Ltd.
Tel
0755-28967200 13631290199
Fax
0755-28967200
Email
wxf@sungening.com
Country
China
ProdList
9507
Advantage
60
Aikon International Limited
Tel
025-66113011 18112977050
Fax
02557626880
Email
sales01@aikonchem.com
Country
China
ProdList
16028
Advantage
58
Shenzhen Polymeri Biochemical Technology Co., Ltd.
Tel
+86-400-002-6226 13028896684
Email
sales@rrkchem.com
Country
China
ProdList
55896
Advantage
58
Shenzhen Botel Biotechnology Co. Ltd.
Tel
0755-22202135 13316968096
Email
1979313431@qq.com
Country
China
ProdList
7789
Advantage
58
TOSUN PHARM
Tel
020-61855200 13326451905
Email
2881290884@qq.com
Country
China
ProdList
7494
Advantage
58
Hangzhou Huarong Pharm Co., Ltd.
Tel
571-86758373 +8613588754946
Fax
0086-571-81131109
Email
sales@huarongpharm.com
Country
CHINA
ProdList
3149
Advantage
58
CR Corporation Lomited
Tel
Email
fred.wen@crcorporation.cn
Country
CHINA
ProdList
12069
Advantage
58
Shanxi Xuanran Import and Export Trade Co., Ltd.
Tel
+8617735180244
Email
mike_yan@xuanranglobal.com
Country
CHINA
ProdList
4022
Advantage
58
Hubei Jusheng Technology Co.,Ltd.
Tel
18871490254
Fax
027-59599243
Email
linda@hubeijusheng.com
Country
CHINA
ProdList
28180
Advantage
58
Guangdong Wengjiang Chemical Reagent Co., Ltd.
Tel
0751-2886766 13927870850
Fax
0751-2886756
Email
3001267247@qq.com
Country
China
ProdList
10002
Advantage
58
Jinan blalong chemical co. LTD
Tel
2710913286@.com
Email
1513643261@qq.com
Country
China
ProdList
14253
Advantage
58
Hefei fuya biotechnology co. LTD
Tel
18096409024
Email
sales02@foreversyn.com
Country
China
ProdList
1951
Advantage
58
ChemeGen(Shanghai) Biotechnology Co.,Ltd.
Tel
18818260767
Fax
QQ 3610331285
Email
sales@chemegen.com
Country
China
ProdList
11289
Advantage
58
Nanjing wangzhixing Pharmaceutical Technology Co., Ltd
Tel
15850510341
Fax
025-85722793
Email
shiqingran@wzxchem.com
Country
China
ProdList
3539
Advantage
58
Shanghai Kaiwei Chemical Technology Co., Ltd.
Tel
021-58461859 15821823057
Email
service@aiviche.com
Country
China
ProdList
49323
Advantage
58
career henan chemical co
Tel
+86-0371-86658258 15093356674;
Fax
0086-371-86658258
Email
factory@coreychem.com
Country
China
ProdList
29826
Advantage
58
Shaanxi Dideu Medichem Co. Ltd
Tel
029-61856359 18690052321
Fax
029-88380327
Email
1027@dideu.com
Country
China
ProdList
10011
Advantage
58
Wuxi Helen Biotechnology Co., Ltd.,
Tel
0510-85629785 18013409632
Fax
0510-85625359
Email
sales@reading-chemicals.com
Country
China
ProdList
14092
Advantage
58
Meng Cheng Technology (Shanghai) Co., LTD
Tel
400-820-6829
Email
sales@mitachieve.com
Country
China
ProdList
8864
Advantage
58
Shandong Wadesen Biotechnology Co. LTD
Tel
0531-88723173 18596073690
Email
1047208234@qq.com
Country
China
ProdList
3508
Advantage
58
Nanjing Shizhou Biology Technology Co.,Ltd
Tel
025-85560043 13675144456
Fax
025-85563444
Email
sean.lv@synzest.com
Country
China
ProdList
11442
Advantage
58
Energy Chemical
Tel
021-58432009 400-005-6266
Fax
021-58436166
Email
marketing1@energy-chemical.com
Country
China
ProdList
44894
Advantage
58
Guangzhou Juntang Technology Co., Ltd
Tel
020-36607679 13502246435
Email
sales@dmstandards.com
Country
China
ProdList
10951
Advantage
58
Jiangsu Wansipu Technology Co., Ltd.
Tel
17826022701
Email
1485609990@qq.com
Country
China
ProdList
907
Advantage
58
Zhuhai Anzhe Biotechnology Co,Ltd.
Tel
13570603050
Email
793448631@qq.com
Country
China
ProdList
3015
Advantage
58
Beijing Jin Ming Biotechnology Co., Ltd.
Tel
010-60605840
Email
psaitong@jm-bio.com
Country
China
ProdList
29778
Advantage
58
Foshan Treasure Biotechnology Co., Ltd
Tel
0757-85921206 18520245316
Email
2329783215@qq.com
Country
China
ProdList
12664
Advantage
58
InvivoChem
Tel
13549236410
Email
sales@invivochem.cn
Country
China
ProdList
6712
Advantage
58
TargetMol Chemicals Inc.
Tel
4008200310
Email
marketing@tsbiochem.com
Country
China
ProdList
24024
Advantage
58
Scinova Biotech(Guangzhou) Co., Ltd.
Tel
13268215580
Email
scinova_sales@163.com
Country
China
ProdList
7026
Advantage
58
Cato Research Chemicals Inc.
Tel
020-81960175-877 18933936954
Email
tianwen.zhan@cato-chem.com
Country
China
ProdList
7696
Advantage
58
LGC Science (Shanghai) Ltd.
Tel
17717235263
Email
cindy.yang@lgcgroup.com
Country
China
ProdList
11572
Advantage
58
Guangdong Fangxin Biotechnology Co., Ltd.
Tel
0751-2838688 13376594225
Email
1276075424@qq.com
Country
China
ProdList
9935
Advantage
58
Nanjing Huanuo Biomedical Technology Co., Ltd
Tel
18913906212
Email
2885426135@qq.com
Country
China
ProdList
6580
Advantage
58
Beijing Solarbio Science & Tecnology Co., Ltd.
Tel
010-50973130 17801761073
Email
Gsiyu@solarbio.com
Country
China
ProdList
50471
Advantage
58
Tan-Mo Technology Co., Ltd.
Tel
19850211281
Email
qiann@gbw-china.com
Country
China
ProdList
1980
Advantage
58
Shanghai Yifei Biotechnology Co. , Ltd.
Tel
021-65675885 18964387627
Email
customer_service@efebio.com
Country
China
ProdList
8740
Advantage
58
Hubei De'ao Chemical Research Pharmaceutical Technology Co., Ltd
Tel
18502726233
Email
3641133981@qq.com
Country
China
ProdList
9294
Advantage
58
More
Less

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
  • other