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Herbal Reference Standards

Periplocin

CAS Number:	13137-64-9
CAT. Number:	CFW-HN136100U
Mol Formula:	C36H56O13
Mol Weight:	696.82

Phloretin

CAS Number:	60-82-2
CAT. Number:	CFW-HN136200U
Mol Formula:	C15H14O5
Mol Weight:	274.27

Piperitone

CAS Number:	89-81-6
CAT. Number:	CFW-HN136300U
Mol Formula:	C10H16O
Mol Weight:	152.23

Poncirin

CAS Number:	14941-08-3
CAT. Number:	CFW-HN136400U
Mol Formula:	C28H34O14
Mol Weight:	594.56

Monocrotaline N-oxide

CAS Number:	35337-98-5
CAT. Number:	CFW-HN136500U
Mol Formula:	C16H23NO7
Mol Weight:	341.36

Retrorsine N-oxide

CAS Number:	15503-86-3
CAT. Number:	CFW-HN136600U
Mol Formula:	C18H25NO7
Mol Weight:	367.39

Senecionine N-oxide

CAS Number:	13268-67-2
CAT. Number:	CFW-HN136700U
Mol Formula:	C18H25NO6
Mol Weight:	351.39

Seneciphylline N-oxide

CAS Number:	38710-26-8
CAT. Number:	CFW-HN136800U
Mol Formula:	C18H23NO6
Mol Weight:	349.38

Pseudolaric acid A-glucopyranoside

CAS Number:	98891-44-2
CAT. Number:	CFW-HN136900U
Mol Formula:	C28H38O11
Mol Weight:	550.60

Pseudolaric acid B-glucopyranoside

CAS Number:	98891-41-9
CAT. Number:	CFW-HN137000U
Mol Formula:	C29H38O13
Mol Weight:	594.61

Pseudolaric acid C

CAS Number:	82601-41-0
CAT. Number:	CFW-HN137100U
Mol Formula:	C21H26O7
Mol Weight:	390.43

Psoralidin

CAS Number:	18642-23-4
CAT. Number:	CFW-HN137200U
Mol Formula:	C20H16O5
Mol Weight:	336.34

Ginkgotoxin hydrochloride

CAS Number:	3131-27-9
CAT. Number:	CFW-HN137300U
Mol Formula:	C9H13NO3×HCl
Mol Weight:	219.67

Quercetin 7-glucoside

CAS Number:	491-50-9
CAT. Number:	CFW-HN137400U
Mol Formula:	C21H20O12
Mol Weight:	464.38

Quercetin 3,3',4',7-tetramethylether

CAS Number:	1245-15-4
CAT. Number:	CFW-HN137500U
Mol Formula:	C19H18O7
Mol Weight:	358.35

Rhamnetin

CAS Number:	90-19-7
CAT. Number:	CFW-HN137600U
Mol Formula:	C16H12O7
Mol Weight:	316.26

Robinetin

CAS Number:	490-31-3
CAT. Number:	CFW-HN137700U
Mol Formula:	C15H10O7
Mol Weight:	302.24

Schizandrin C

CAS Number:	61301-33-5
CAT. Number:	CFW-HN137800U
Mol Formula:	C22H24O6
Mol Weight:	384.42

Scopolin

CAS Number:	531-44-2
CAT. Number:	CFW-HN137900U
Mol Formula:	C16H18O9
Mol Weight:	354.31

Senegenin

CAS Number:	2469-34-3
CAT. Number:	CFW-HN138000U
Mol Formula:	C30H45ClO6
Mol Weight:	537.13

Shanzhiside methyl ester

CAS Number:	64421-28-9
CAT. Number:	CFW-HN138100U
Mol Formula:	C17H26O11
Mol Weight:	406.38

Siamenoside I

CAS Number:	126105-12-2
CAT. Number:	CFW-HN138200U
Mol Formula:	C54H92O24
Mol Weight:	1125.29

Silybin A

CAS Number:	22888-70-6
CAT. Number:	CFW-HN138300U
Mol Formula:	C25H22O10
Mol Weight:	482.44

Silybin B

CAS Number:	142797-34-0
CAT. Number:	CFW-HN138400U
Mol Formula:	C25H22O10
Mol Weight:	482.44

Syringic acid

CAS Number:	530-57-4
CAT. Number:	CFW-HN138500U
Mol Formula:	C9H10O5
Mol Weight:	198.17

Tetrahydrocurcumin

CAS Number:	36062-04-1
CAT. Number:	CFW-HN138600U
Mol Formula:	C21H24O6
Mol Weight:	372.41

3',4',5,7-Tetrahydroxy 3,6,8-trimethoxyﬂavone

CAS Number:	61451-85-2
CAT. Number:	CFW-HN138700U
Mol Formula:	C18H16O9
Mol Weight:	376.32

a,b-Thujone

CAS Number:	76231-76-0
CAT. Number:	CFW-HN138800U
Mol Formula:	C10H16O
Mol Weight:	152.23

4',5,7-Trihydroxy 3,3',6,8-tetramethoxyﬂavone

CAS Number:	58130-91-9
CAT. Number:	CFW-HN138900U
Mol Formula:	C19H18O9
Mol Weight:	390.35

4',5,7-Trihydroxy 3,6,8-trimethoxyﬂavone

CAS Number:	57393-71-2
CAT. Number:	CFW-HN139000U
Mol Formula:	C18H16O8
Mol Weight:	360.32

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