USA Office
SINCO PHARMACHEM INC.
364 E Main Street Suite 1004 Middletown, DE 19709
Tel：+01 (302) 314 9524
sales@sincopharmachem.com

Strategical Partner:
SHENZHEN PHYSTANDARD BIO-TECH CO., LTD.
3rd Floor D Block QingChuang City Pink Town MinKang Road 292, MinZhi Street, LongHua, ShenZhen, GuangDong, China 518131
Tel: +86 755 8178 9528 Email: info@phystandard.com
www.phystandard.com.cn

Products

Home

Products

Dexamethasone

Dexamethasone Impurity 4

Dexamethasone Impurity 4

CAT#:	D17378
Product Name:	Dexamethasone Impurity 4
Synonyms:	(8S,10R,13S,14S,16R,17R)-17-hydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-7,8,9,10,12,13,14,15,16,17-decahydro-3H-cyclopenta[a]phenanthrene-3,11(6H)-dione
M.F:	C22H28O5
M.W:	372.46
CAS#:	2347478-54-8
Specification:	10mg/vial

ADD TO CART

RELATED PRODUCTS

6-Hydroxy Dexamethasone
CAT #: D23856
CAS #: 50-02-2 (non-d)
M.F .: C22H29FO6
M.W .: 408.47

Dexamethasone
CAT #: D23857
CAS #: 50-02-2
M.F .: C22H29FO5
M.W .: 392.47

17-Carboxy-17-Desoxy-Dexamethasone (Dexamethasone Acid Impurity)
CAT #: D23858
CAS #: 75262-69-0
M.F .: C21H27FO4
M.W .: 362.45

21-Dehydro-17-Deoxy-Dexamethasone
CAT #: D23859
CAS #: 1188271-71-7
M.F .: C22H27FO4
M.W .: 374.46

Dexamethasone Impurity I (21-Dehydro Dexamethasone)
CAT #: D23860
CAS #: 2964-79-6
M.F .: C22H27FO5
M.W .: 390.46

Dexamethasone Impurity C
CAT #: D23861
CAS #: 426-17-5
M.F .: C22H31FO5
M.W .: 394.49

Dexamethasone Acid
CAT #: D23863
CAS #: 37927-01-8
M.F .: C21H27FO5
M.W .: 378.44

21-Hemiacetal Dexamethasone
CAT #: D23864
CAS #: 473273-03-9
M.F .: C23H31FO6
M.W .: 422.50

Dexamethasone Impurity F
CAT #: D23865
CAS #: 382-67-2
M.F .: C22H29FO4
M.W .: 376.47

Dexamethasone EP Impurity I
CAT #: D23866
CAS #: 14622-47-0
M.F .: C22H28O5
M.W .: 372.47

Dexamethasone Impurity J
CAT #: D23867
CAS #: 2036-77-3
M.F .: C22H28O5
M.W .: 372.47

Dexamethasone EP Impurity K
CAT #: D23868
CAS #: 1809224-82-5
M.F .: C22H26O4
M.W .: 354.45

Dexamethasone-17(20)-enol-21-aldehyde
CAT #: D23869
CAS #: 6762-51-2
M.F .: C22H27FO4
M.W .: 374.46

Dexamethasone 17-Formyloxy-17-Acid
CAT #: D23870
CAS #: 473273-04-0
M.F .: C22H27FO6
M.W .: 406.46

17-Oxo Dexamethasone
CAT #: D23871
CAS #: 1880-61-1
M.F .: C20H25FO3
M.W .: 332.42

Dexamethasone Biotin
CAT #: D23872
CAS #: 85679-56-7
M.F .: C36H53FN4O6S
M.W .: 688.91

Dexamethasone Phosphate Impurity
CAT #: D23873
CAS #: N/A
M.F .: C22H30FO11PS 2 Na
M.W .: 552.51 2x22.99

Dexamethasone Impurity A
CAT #: D23874
CAS #: N/A
M.F .: C22H29FO5
M.W .: 392.47

Dexamethasone Sodium Phosphate EP Impurity B
CAT #: D23875
CAS #: 360-63-4
M.F .: C22H30FO8P
M.W .: 472.45

Dexamethasone Sodium phosphate Impurity H
CAT #: D23876
CAS #: 162968-22-1
M.F .: C22H32FO8P
M.W .: 474.47

D-Homo A Derivative of Dexamethasone
CAT #: D23877
CAS #: N/A
M.F .: C22H28FO8P 2Na
M.W .: 470.44 2x22.99

D-Homo B Derivative of Dexamethasone
CAT #: D23878
CAS #: N/A
M.F .: C22H28FO8P 2Na
M.W .: 470.44 2x22.99

Dexamethasone Phenylpropionate
CAT #: D23879
CAS #: 1879-72-7
M.F .: C31H37FO6
M.W .: 524.64

Dexamethasone Sodium Phosphate Diester
CAT #: D23880
CAS #: N/A
M.F .: C44H56F2O12P. Na
M.W .: 845.90 22.99

Dexamethasone EP Impurity E
CAT #: D23882
CAS #: N/A
M.F .: C22H28O4
M.W .: 356.47

Dexamethasone EP Impurity H
CAT #: D23883
CAS #: 10106-41-9
M.F .: C24H30O5
M.W .: 398.50

Dexamethasone Impurity 1
CAT #: D23884
CAS #: N/A
M.F .: C22H29FO4
M.W .: 376.47

Dexamethasone Oxetanone
CAT #: D23885
CAS #: 4089-36-5
M.F .: C22H27FO4
M.W .: 374.46

Dexamethasone Acid Ethyl Ester
CAT #: D23886
CAS #: 2991360-83-7
M.F .: C23H31FO5
M.W .: 406.50

Dexamethasone Sodium Phosphate Impurity 2
CAT #: D12444
CAS #: N/A
M.F : C22H30FO8P
M.W : 472.45

Dexamethasone Sodium Phosphate Impurity 3
CAT #: D12445
CAS #: N/A
M.F : C22H30FO8P
M.W : 472.45

Dexamethasone Sodium Phosphate Impurity 4
CAT #: D13064
CAS #: N/A
M.F : C22H30FO8P
M.W : 472.45

Dexamethasone Sodium Phosphate Impurity 5
CAT #: D10665
CAS #: N/A
M.F : C22H30FO8P
M.W : 472.45

Dexamethasone Impurity 2
CAT #: D17225
CAS #: NA
M.F : C24H30O6
M.W : 414.5

Dexamethasone Impurity 3
CAT #: D17377
CAS #: NA
M.F : C22H28O3
M.W : 340.46

Dexamethasone Impurity 4
CAT #: D17378
CAS #: 2347478-54-8
M.F : C22H28O5
M.W : 372.46

Dexamethasone 21-phosphate
CAT #: D18172
CAS #: 312-93-6
M.F : C22H30FO8P
M.W : 472.45

Dexamethasone 21-phosphate Disodium Salt
CAT #: D03864
CAS #: 2392-39-4
M.F : C22H28FO8P 2×Na
M.W : 470.43 2×22.99

Dexamethasone Sodium Phosphate Impurity 6
CAT #: D40747
CAS #: 1202002-02-5
M.F : C22H30FO8P
M.W : 472.45

Dexamethasone Palmitate
CAT #: D41431
CAS #: 14899-36-6
M.F : C38H59FO6
M.W : 630.87

Dexamethasone Sodium Phosphate Impurity 7
CAT #: D41771
CAS #: NA
M.F : C44H57F2O12P
M.W : 846.90

Dexamethasone Sodium Phosphate Impurity 8
CAT #: D41778
CAS #: N/A
M.F : C22H30FO8P
M.W : 472.45

Dexamethasone Impurity 5
CAT #: D42429
CAS #: 56016-90-1
M.F : C22H28O3
M.W : 340.46

Dexamethasone-d4
CAT #: B44798
CAS #: 2305607-27-4
M.F : C22H25D4FO5
M.W : 396.49

Dexamethasone Impurity 7
CAT #: D45925
CAS #: N/A
M.F : C22H30FO8P
M.W : 472.45

Dexamethasone Impurity 8
CAT #: D47620
CAS #: 62800-49-1
M.F : C22H27FO4
M.W : 374.45

Dexamethasone Acetate
CAT #: D48032
CAS #: 1177-87-3
M.F : C24H31FO6
M.W : 434.50