TLC Pharmaceutical Standards

TLC Pharmaceutical Standards

Product Detail

PROMETHAZINE

P-1813

click image for full size view

Request Quote

◀ Back to All Products

Catalogue Number:	P-1813
Compound Name:	Promethazine Impurity 1
Synonyms:
CAS#:	1220-99-1
Alternate CAS#:
Molecular Formula:	C₁₄H₁₁NO₃S
Molecular Weight:	273.31

Related Product

P-181

Promethazine EP Impurity D (Promethazine Sulfoxide)

Promethazine EP Impurity D (Promethazine Sulfoxide)

CAS No. 7640-51-9

C₁₇H₂₀N₂OS

M.W. 300.42

P-183

Promethazine EP Impurity D (Promethazine Sulfoxide)

Promethazine-d4 HCl

CAS No. 1173018-74-0

C₁₇H₁₆D₄N₂S. HCl

M.W. 288.45 36.46

P-182

Promethazine EP Impurity D (Promethazine Sulfoxide)

Promethazine

CAS No. 60-87-7

C17H20N2S

M.W. 284.42

P-186

Promethazine EP Impurity D (Promethazine Sulfoxide)

Promethazine EP Impurity B HCl (Promethazine USP Related Compound B, Isopromethazine HCl)

CAS No. 5568-90-1

C₁₇H₂₀N₂S. HCl

M.W. 284.42 36.46

P-187

Promethazine EP Impurity D (Promethazine Sulfoxide)

Promethazine-d6

CAS No. 1189947-02-1

C17H14D6N2S. HCl

M.W. 290.46 36.46

P-188

Promethazine EP Impurity D (Promethazine Sulfoxide)

Promethazine N-Oxide

CAS No. 81480-39-9

C₁₇H₂₀N₂OS

M.W. 300.42

P-189

Promethazine EP Impurity D (Promethazine Sulfoxide)

Promethazine-N-Glucuronide (Mixture of Diastereomers)

C23H28N2O6S

M.W. 460.55

P-1810

Promethazine EP Impurity D (Promethazine Sulfoxide)

Promethazine Sulfoxide N-Oxide HCl

CAS No. 1135334-50-7

C₁₇H₂₀N₂O₂S. HCl

M.W. 316.43 36.46

P-1811

Promethazine EP Impurity D (Promethazine Sulfoxide)

Promethazine EP Impurity C HCl

CAS No. 60113-77-1

C₁₆H₁₈N₂S. HCl

M.W. 270.39 36.46

P-1812

Promethazine EP Impurity D (Promethazine Sulfoxide)

Promethazine EP Impurity D-d6 (Promethazine Sulfoxide-d6)

CAS No. 1189892-93-0

C₁₇H₁₄D₆N₂OS

M.W. 306.46

P-1814

Promethazine EP Impurity D (Promethazine Sulfoxide)

Promethazine Impurity 2

CAS No. 1217-37-4

C₁₄H₁₁NO₂S

M.W. 257.31

P-1815

Promethazine EP Impurity D (Promethazine Sulfoxide)

Promethazine Impurity 3

CAS No. 15375-48-1

C₁₅H₁₅NS

M.W. 241.35

P-1816

Promethazine EP Impurity D (Promethazine Sulfoxide)

Promethazine Impurity 4

C₁₇H₂₀N₂S

M.W. 284.42

P-1817

Promethazine EP Impurity D (Promethazine Sulfoxide)

Promethazine Impurity 5

C₁₇H₂₀N₂S

M.W. 284.42

P-1818

Promethazine EP Impurity D (Promethazine Sulfoxide)

Promethazine Impurity 6

C₁₇H₂₀N₂OS

M.W. 300.42

P-1819

Promethazine EP Impurity D (Promethazine Sulfoxide)

Promethazine Impurity 7

C₁₇H₂₀N₂OS

M.W. 300.42

P-1820

Promethazine EP Impurity D (Promethazine Sulfoxide)

N-Nitroso Promethazine EP Impurity C

CAS No. 94511-44-1

C₁₆H₁₇N₃OS

M.W. 299.39

P-1821

Promethazine EP Impurity D (Promethazine Sulfoxide)

Promethazine Teoclate

CAS No. 17693-51-5

C₁₇H₂₀N₂S. C₇H₇ClN₄O₂

M.W. 284.43 214.61

P-1822

Promethazine EP Impurity D (Promethazine Sulfoxide)

Promethazine Impurity 8

CAS No. 915128-36-8

C₁₃H₁₁NOS

M.W. 229.30