DHEA 53-43-0 DHEA powder
DHEA
DHEA
ITEMS | STANDARD | RESULTS |
Characteristics | White or almost white crystalline powder | Almost white crystalline powder |
Melting point | 152~156 | 155.0~155.5 |
Specific optical rotation | -16° -19° | -17.4° |
Identification |
The retention time of the major peak in the chromatogram of the assay preparation corresponds to that in the chromatogram of the standard preparation, as obtained in the assay |
Conforms |
UV absorption Max. at 266 nm | Conforms | |
IR spectra is consistent with CRS | Conforms | |
PH | 4.5~6.5 | 5.2 |
Chlorides | ≤ 0.02% | 0.02% |
Fluorides | ≥ 4.8% | 4.80% |
Related substances | Individual impurity ≤ 0.5% | 0.50% |
Total impurities ≤ 2.0% | 0.90% | |
Residue on ignition | ≤ 0.1% | 0.07% |
Water | ≤ 0.5% | 0.06% |
Heavy metals | ≤ 20ppm |
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Product Name |
CAS NO |
Specification |
Test Method |
MK677 |
159633-92-8 |
98%min |
HPLC |
MK677 Capsules |
/ |
10mg*60 |
/ |
RAD140 |
1182367-47-0 |
98%min |
HPLC |
RAD140 |
/ |
10mg*60 |
/ |
LGD4033 |
1165910-22-4 |
98%min |
HPLC |
LGD4033 Capsules |
/ |
5mg*60 |
/ |
GW501516 |
317318-70-0 |
98%min |
HPLC |
GW501516 Capsules |
/ |
10mg*60 |
/ |
S4 |
401900-40-1 |
98%min |
HPLC |
S4 Capsules |
/ |
25mg*60 |
/ |
MK2866 |
841205-47-8 |
99%min |
HPLC |
MK2866 Capsules |
/ |
10mg*60 |
/ |
SR9009 |
1379686-30-2 |
99%min |
HPLC |
SR9009 Capsules |
/ |
10mg*60 |
/ |
YK11 |
1370003-76-1 |
99%min |
HPLC |
YK11 Capsules |
/ |
5mg*60 |
/ |
AICAR |
2627-69-2 |
99%min |
HPLC |
ACP105 |
899821-23-9 |
99%min |
HPLC |
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