CALCIFEDIOL Impurity Standards
CALCIFEDIOL Impurity Standards
CALCIFEDIOL impurity reference standards for pharmaceutical QC testing, method validation, and regulatory filing. Supplied with COA and MSDS by Allmpus Laboratories.
CALCIFEDIOL EP IMPURITY A
Chemical Name: 9β,10α-cholesta-5,7-diene-3β,25-diol ...
CAS No:
61585-29-3
Molecular Formula: C27H44O2
Molecular Weight: 400.6
CAT No:
ALL-CAL-5293
Keywords: CALCIFEDIOL EP IMPURITY A
Inventory Status:DELIVERY 3-4 WEEKS
CALCIFEDIOL EP IMPURITY B
Chemical Name: Cholesta-5,7-diene-3β,25-diol (as per E...
CAS No:
22145-68-2
Molecular Formula: C27H44O2
Molecular Weight: 400.6
CAT No:
ALL-CAL-5682
Keywords: CALCIFEDIOL EP IMPURITY B
Inventory Status:DELIVERY 3-4 WEEKS
CALCIFEDIOL EP IMPURITY C
Chemical Name: (3S,6E)-9,10-secocholesta-5(10),6,8-trie...
CAS No:
39932-44-0
Molecular Formula: C27H44O2
Molecular Weight: 400.6
CAT No:
ALL-CAL-2440
Keywords: CALCIFEDIOL EP IMPURITY C
Inventory Status:DELIVERY 3-4 WEEKS
CALCIFEDIOL EP IMPURITY D
Chemical Name: (3S,5E,7E)-9,10-secocholesta-5,7,10(19)-...
CAS No:
1233749-00-2
Molecular Formula: C27H44O2
Molecular Weight: 400.6
CAT No:
ALL-CAL-9002
Keywords: CALCIFEDIOL EP IMPURITY D
Inventory Status:DELIVERY 3-4 WEEKS
CALCIFEDIOL IMPURITY 1
Chemical Name: (S)-3-((Z)-2-((1R,3aR,7aR)-1-((R)-6-Hydr...
CAS No:
23357-18-8
Molecular Formula: C27H44O2
Molecular Weight: 400.6
CAT No:
ALL-CAL-7188
Keywords: CALCIFEDIOL IMPURITY 1
Inventory Status:DELIVERY 3-4 WEEKS
CALCIFEDIOL MONOHYDRATE
Chemical Name: (3S,5Z,7E)-9,10-Secocholesta-5,7,10(19)-...
CAS No:
63283-36-3
Molecular Formula: C27H44O2 : H2O
Molecular Weight: 400.6 : 18.0
CAT No:
ALL-CAL-3363
Keywords: CALCIFEDIOL MONOHYDRATE
Inventory Status:DELIVERY 3-4 WEEKS
CALCIFEDIOL-D6
Chemical Name: (S,Z)-3-(2-((1R,3aS,7aR,E)-1-((R)-6-Hydr...
CAS No:
78782-98-6
Molecular Formula: C27H38D6O2
Molecular Weight: 406.7
CAT No:
ALL-CAL-2986
Keywords: CALCIFEDIOL-D6
Inventory Status:DELIVERY 3-4 WEEKS