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API Impurities Standard

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TESTOSTERONE IMPURITY A

Category: Testosterone

  • Chemical Name: 3,17-Dioxoandrost-4-ene ; 4-Androstene-3,17-dione ; Androstenedione ; 17-Ketotestosterone ; Fecundin
  • Molecular Formula: C19H26O2
  • Molecular Weight: 286.4
  • CAS Number: 63-05-8/40202-88-8 (Sulfate salt)
  • Batch Number: ALL-TES-2430
  • Solubility: Methanol
  • Storage: 2-8 °C
  • Purity by HPLC: 96%
  • Melting Point: N.A
  • Appearance: OFF WHITE SOLID
  • Inventory Status: N STOCK-359/BOX-13
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Description

Documents - COA, HNMR, 13CNMR, MASS, HPLC (by pharmacopoeia method with RT RRT results), IR and TGA will be provided with the purchase

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TESTOSTERONE CYPIONATE RC-A/ 6-KETO TESTOSTERONE CYPIONATE
TESTOSTERONE CYPIONATE RC-A/ 6-KETO TESTOSTERONE CYPIONATE

CAS No: N.A

Chemical Name: (10R,13S)-10,13-dimethyl-3,6-dioxo-2,3,6...

Molecular Formula: C27H38O4

Molecular Weight: 426.6

TESTOSTERONE IMPURITY-L
TESTOSTERONE IMPURITY-L

CAS No: 2398-99-4

Chemical Name: 9-Dehydrotestosterone

Molecular Formula: C19H26O2

Molecular Weight: 286.4

3,17-DIETHOXY TESTOTERONE IMPURITY
3,17-DIETHOXY TESTOTERONE IMPURITY

CAS No: 96487-84-2

Chemical Name: Androsta-3,5-diene, 3,17-diethoxy-17-met...

Molecular Formula: C24H38O2

Molecular Weight: 358.56

TESTOSTERONE EP IMPURITY I
TESTOSTERONE EP IMPURITY I

CAS No: 2484-30-2

Chemical Name: (8R,9S,10R,13S,14S,17S)-17-hydroxy-10,13...

Molecular Formula: C19H26O2

Molecular Weight: 286.4

TESTOSTERONE EP IMPURITY F/ DIHYDRO TESTOSTERONE
TESTOSTERONE EP IMPURITY F/ DIHYDRO TESTOSTERONE

CAS No: 521-18-6

Chemical Name: (5S,8R,9S,10S,13S,14S,17S)-17-Hydroxy-10...

Molecular Formula: C19H30O2

Molecular Weight: 290.45

TESTOSTERONE PROPIONATE
TESTOSTERONE PROPIONATE

CAS No: 57-85-2

Chemical Name: 17β-Hydroxyandrost-4-en-3-one-17β-prop...

Molecular Formula: C22H32O3

Molecular Weight: 344.5

TESTOSTERONE EP IMPURITY E
TESTOSTERONE EP IMPURITY E

CAS No: 1045-69-8

Chemical Name: (10,13-dimethyl-3-oxo-1,2,6,7,8,9,11,12,...

Molecular Formula: C21H30O3

Molecular Weight: 330.46

TESTOSTERONE EP IMPURITY B
TESTOSTERONE EP IMPURITY B

CAS No: 972-46-3

Chemical Name: (8R,9S,10R,13S,14S)-3-ethoxy-10,13-dimet...

Molecular Formula: C21H30O2

Molecular Weight: 314.5

TESTOSTERONE EP IMPURITY C
TESTOSTERONE EP IMPURITY C

CAS No: 481-30-1

Chemical Name: (8R,9S,10R,13S,14S,17R)-17-hydroxy-10,13...

Molecular Formula: C19H28O2

Molecular Weight: 288.4

TESTOSTERONE IMPURITY D
TESTOSTERONE IMPURITY D

CAS No: 1156-92-9

Chemical Name: (3S,8R,9S,10R,13S,14S,17S)-10,13-dimethy...

Molecular Formula: C19H30O2

Molecular Weight: 290.4

TESTOSTERONE EP IMPURITY G
TESTOSTERONE EP IMPURITY G

CAS No: 897-06-3

Chemical Name: (8R,9S,10R,13S,14S)-10,13-dimethyl-7,8,9...

Molecular Formula: C19H24O2

Molecular Weight: 284.4

TESTOSTERONE EP IMPURITY J
TESTOSTERONE EP IMPURITY J

CAS No: 57144-06-6

Chemical Name: (8R,9S,10R,13S,14S)-3-methoxy-10,13-dime...

Molecular Formula: C20H28O2

Molecular Weight: 300.4

6 KETO TESTOSTERONE
6 KETO TESTOSTERONE

CAS No:  570-94-5

Chemical Name: (8R,9S,10R,13S,14S,17S)-17-hydroxy-10,1...

Molecular Formula: C19H26O3

Molecular Weight: 302.4

6β-HYDROXY TESTOSTERONE
6β-HYDROXY TESTOSTERONE

CAS No: 62-99-7

Chemical Name: (6R,8R,9S,10R,13S,14S,17S)-6,17-dihydrox...

Molecular Formula: C19H28O3

Molecular Weight: 304.4

11-KETOTESTOSTERONE
11-KETOTESTOSTERONE

CAS No: 53187-98-7

Chemical Name: (8S,9S,10R,13S,14S)-17-hydroxy-10,13-dim...

Molecular Formula: C19H26O3

Molecular Weight: 302.4

6α-HYDROXYTESTOSTERONE
6α-HYDROXYTESTOSTERONE

CAS No: 2944-87-8

Chemical Name: (6S,8R,9S,10R,13S,14S,17S)-6,17-Dihydro...

Molecular Formula: C19H28O3

Molecular Weight: 304.4

6-HYDROXY TESTOSTERONE
6-HYDROXY TESTOSTERONE

CAS No: 34442-08-5

Chemical Name: (8R,9S,10R,13S,14S,17S)-6,17-dihydroxy-...

Molecular Formula: C19H28O3

Molecular Weight: 304.4

9-HYDROXY-4-ANDROSTENE-3,17-DIONE
9-HYDROXY-4-ANDROSTENE-3,17-DIONE

CAS No: 560-62-3

Chemical Name: (8S,9R,10S,13S,14S)-9-hydroxy-10,13-dim...

Molecular Formula: C19H26O3

Molecular Weight: 302.4

TESTOSTERONE MIXTURE OF ISOMER
TESTOSTERONE MIXTURE OF ISOMER

CAS No: N.A

Chemical Name: (10R,13S,17S)-6-hydroperoxy-10,13-dimeth...

Molecular Formula: C30H48O5

Molecular Weight: 488.7

TESTOSTERONE PROPIONATE EP IMPURITY E
TESTOSTERONE PROPIONATE EP IMPURITY E

CAS No: 25862-97-9

Chemical Name: 3-Oxoandrosta-4,6-dien-17b-yl propanoate

Molecular Formula: C22H30O3

Molecular Weight: 342.5

Testosterone Propionate EP Impurity D
Testosterone Propionate EP Impurity D

CAS No:  977-32-2

Chemical Name: 3-Oxoandrosta-1,4-dien-17b-yl propanoate

Molecular Formula: C22H30O3

Molecular Weight: 342.5

TESTOSTERONE PROPIONATE EP IMPURITY B
TESTOSTERONE PROPIONATE EP IMPURITY B

CAS No: 1169-49-9

Chemical Name: 3-Oxoandrost-4-en-17b-yl 2-methylpropano...

Molecular Formula: C23H34O3

Molecular Weight: 358.5

TESTOSTERONE ISOCAPROATE EP IMPURITY G
TESTOSTERONE ISOCAPROATE EP IMPURITY G

CAS No: N.A

Chemical Name: 3-Oxoandrost-4-en-17a-yl 4-methylpentano...

Molecular Formula: C25H38O3

Molecular Weight: 386.6

2α-HYDROXY TESTOSTERONE
2α-HYDROXY TESTOSTERONE

CAS No: 4075-14-3

Chemical Name: (2R,8R,9S,10R,13S,14S,17S)-2,17-dihydrox...

Molecular Formula: C19H28O3

Molecular Weight: 304.4

TESTOSTERONE CYPIONATE METHYL ENOL ETHER
TESTOSTERONE CYPIONATE METHYL ENOL ETHER

CAS No: N.A

Chemical Name: (8R,9S,10R,13S,14S,17S)-3-methoxy-10,13...

Molecular Formula: C28H42O3

Molecular Weight: 426.6

Testosterone Sulphite
Testosterone Sulphite

CAS No: N.A

Chemical Name: Bis((8R,9S,10R,13S,14S,17S)-10,13-dimeth...

Molecular Formula: C38H54O5S

Molecular Weight: 622.9

TESTOSTERONE EP IMPURITY M
TESTOSTERONE EP IMPURITY M

CAS No: 133177-83-0

Chemical Name: (9S,10R,13S,17S)-17-hydroxy-10,13-dimeth...

Molecular Formula: C19H26O2

Molecular Weight: 286.4

EPIANDROSTERONE
EPIANDROSTERONE

CAS No: 481-29-8

Chemical Name: (8R,9S,10S,13S,14S)-3-hydroxy-10,13-dime...

Molecular Formula: C19H30O2

Molecular Weight: 290.4

6α-Hydroxy Androstenedione
6α-Hydroxy Androstenedione

CAS No: 63-00-3

Chemical Name: (6S,8R,9S,10R,13S,14S)-6-Hydroxy-10,13-...

Molecular Formula: C19H26O3

Molecular Weight: 302.4

TESTOSTERONE DIMER
TESTOSTERONE DIMER

CAS No: N.A

Chemical Name: (8R,8'R,9S,9'S,10R,10'R,1...

Molecular Formula: C49H63N7O4

Molecular Weight: 814.1

DELTA 8,11-TESTOSTERONE IMPURITY
DELTA 8,11-TESTOSTERONE IMPURITY

CAS No: N.A

Chemical Name: (10S,13S,17S)-17-hydroxy-10,13-dimethyl...

Molecular Formula: C19H26O2

Molecular Weight: 286.4

11β-HYDROXY TESTOSTERONE
11β-HYDROXY TESTOSTERONE

CAS No: 1816-85-9

Chemical Name: (8S,9S,10R,11S,13S,14S,17S)-11,17-dihyd...

Molecular Formula: C19H28O3

Molecular Weight: 304.4

TESTOSTERONE 17-VALERATE
TESTOSTERONE 17-VALERATE

CAS No: 3129-43-9

Chemical Name: (8R,9S,10R,13S,14S,17S)-10,13-dimethyl-3...

Molecular Formula: C24H36O3

Molecular Weight: 372.6

TESTOSTERONE BENZOATE
TESTOSTERONE BENZOATE

CAS No: 2088-71-3

Chemical Name: (8R,9S,10R,13S,14S,17S)-10,13-dimethyl-3...

Molecular Formula: C26H32O3

Molecular Weight: 392.5

TESTOSTERONE PROPYL ENOL ETHER
TESTOSTERONE PROPYL ENOL ETHER

CAS No: 102945-93-7

Chemical Name: (10R,13S,17S)-3-isopropoxy-10,13-dimethy...

Molecular Formula: C22H34O2

Molecular Weight: 330.5

ALDOL CONDENSATION DIMER OF TESTOSTERONE
ALDOL CONDENSATION DIMER OF TESTOSTERONE

CAS No: N.A

Chemical Name: ALDOL CONDENSATION DIMER OF TESTOSTERONE

Molecular Formula: C38H52O4

Molecular Weight: 572.8

ANDROSTENEDIONE PROPYL ENOL ETHER
ANDROSTENEDIONE PROPYL ENOL ETHER

CAS No: N.A

Chemical Name: (10R,13S)-3-isopropoxy-10,13-dimethyl-7,...

Molecular Formula: C22H32O2

Molecular Weight: 328.5

DEHYDRATION DIMER OF TESTOSTERONE
DEHYDRATION DIMER OF TESTOSTERONE

CAS No: N.A

Chemical Name: DEHYDRATION DIMER OF TESTOSTERONE

Molecular Formula: C38H50O3

Molecular Weight: 554.8

TESTOSTERONE ENANTHATE IMPURITY E
TESTOSTERONE ENANTHATE IMPURITY E

CAS No: N.A

Chemical Name: 3-oxoandrost-4-en-17α-yl heptanoate (17...

Molecular Formula: C26H40O3

Molecular Weight: 400.6

TESTOSTERONE ISOCAPROATE
TESTOSTERONE ISOCAPROATE

CAS No:  15262-86-9

Chemical Name: (8R,9S,10R,13S,14S,17S)-10,13-dimethyl-...

Molecular Formula: C25H38O3

Molecular Weight: 386.6