CS 003 impurities and related standards
92 reference standards related to CS 003 held in the RSSE catalogue — pharmacopoeial impurities, non-compendial impurities, metabolites and labelled analogues where available.
In this group: 84 general reference standards · 8 impurity reference standards. CAS numbers are listed for 92 of 92; 3 entries carry a structure drawing.
On this page
92 reference standards
All entries — structure, identifiers and pack sizes
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CS 003
BACK ORDERRS-Z404CF6 -
CS 003 Impurity 4
BACK ORDERRS-Z401HGU -
CS 003 Impurity 8
BACK ORDERRS-Z393D9P -
CS 003 Impurity 10
IN STOCKRS-Z393DHH -
CS 003 Impurity 15
BACK ORDERRS-Z393D9O -
CS 003 Impurity 22
BACK ORDERRS-Z412OJ3 -
CS 003 Impurity 25
BACK ORDERRS-Z393D5Y -
CS 003 Impurity 31
BACK ORDERRS-Z393D08 -
CS 003 Impurity 41
BACK ORDERRS-Z397Q7K -
CS 003 Impurity 42
BACK ORDERRS-Z393D80 -
CS 003 Impurity 49
BACK ORDERRS-Z399HXJ -
CS 003 Impurity 52
CUSTOM SYNTHESISRS-Z399HVB -
CS 003 Impurity 53
BACK ORDERRS-Z397PNY -
CS 003 Impurity 60
BACK ORDERRS-Z399HXG -
CS 003 Impurity 61
BACK ORDERRS-Z398QHS -
CS 003 Impurity 62
BACK ORDERRS-Z397P67 -
CS 003 Impurity 64
BACK ORDERRS-Z399HV4 -
CS 003 Impurity 65
BACK ORDERRS-Z397POE -
CS 003 Impurity 69
BACK ORDERRS-Z397PS7 -
CS 003 Impurity 71
BACK ORDERRS-Z399HVA -
CS 003 Impurity 72
IN STOCKRS-Z399HXD -
CS 003 Impurity 73
BACK ORDERRS-Z399HX8 -
CS 003 Impurity 74
BACK ORDERRS-Z393M3F -
CS 003 Impurity 75
BACK ORDERRS-Z399HVI -
CS 003 Impurity 76
BACK ORDERRS-Z399HVC -
CS 003 Impurity 77
BACK ORDERRS-Z399HV9 -
CS 003 Impurity 78
BACK ORDERRS-Z397P65 -
CS 003 Impurity 79
BACK ORDERRS-Z399HXM -
CS 003 Impurity 80
BACK ORDERRS-Z399HXL -
CS 003 Impurity 82
BACK ORDERRS-Z399HXQ -
CS 003 Impurity 83
BACK ORDERRS-Z399HV3 -
CS 003 Impurity 84
CUSTOM SYNTHESISRS-Z399HXB -
CS 003 Impurity 85
BACK ORDERRS-Z399HX4 -
CS 003 Impurity 86
BACK ORDERRS-Z397P38 -
CS 003 Impurity 87
IN STOCKRS-Z399HVF -
CS 003 Impurity 88
BACK ORDERRS-Z399HXU -
CS 003 Impurity 90
BACK ORDERRS-Z399HUZ -
CS 003 Impurity 91
IN STOCKRS-Z399HV5 -
CS 003 Impurity 92
CUSTOM SYNTHESISRS-Z399HV2 -
CS 003 Impurity 93
BACK ORDERRS-Z397P2V -
CS 003 Impurity 94
BACK ORDERRS-Z399HXI -
CS 003 Impurity 95
CUSTOM SYNTHESISRS-Z397Q9X -
CS 003 Impurity 96
BACK ORDERRS-Z397Q4S -
CS 003 Impurity 98
BACK ORDERRS-Z399HVE -
CS 003 Impurity 99
BACK ORDERRS-Z397PEC -
CS 003 Impurity 100
CUSTOM SYNTHESISRS-Z399HX6 -
CS 003 Impurity 101
BACK ORDERRS-Z399HXP -
CS 003 Impurity 102
CUSTOM SYNTHESISRS-Z399HVH -
CS 003 Impurity 103
BACK ORDERRS-Z399HV7 -
CS 003 Impurity 104
BACK ORDERRS-Z397P2E -
CS 003 Impurity 107
CUSTOM SYNTHESISRS-Z397PLX -
CS 003 Impurity 108
BACK ORDERRS-Z399HX2 -
CS 003 Impurity 110
BACK ORDERRS-Z399HXT -
CS 003 Impurity 111
BACK ORDERRS-Z399HXE -
CS 003 Impurity 112
BACK ORDERRS-Z399HXK -
CS 003 Impurity 113
CUSTOM SYNTHESISRS-Z397Q8S -
CS 003 Impurity 114
CUSTOM SYNTHESISRS-Z399HV8 -
CS 003 Impurity 115
BACK ORDERRS-Z397PRW -
CS 003 Impurity 117
IN STOCKRS-Z397PGJ -
CS 003 Impurity 118
BACK ORDERRS-Z397PDN -
CS 003 Impurity 119
BACK ORDERRS-Z399HXF -
CS 003 Impurity 120
IN STOCKRS-Z399HX9 -
CS 003 Impurity 121
BACK ORDERRS-Z397P6H -
CS 003 Impurity 122
BACK ORDERRS-Z399HXS -
CS 003 Impurity 123
BACK ORDERRS-Z399HX3 -
CS 003 Impurity 125
BACK ORDERRS-Z397PH4 -
CS 003 Impurity 126
IN STOCKRS-Z397PLR -
CS 003 Impurity 131
BACK ORDERRS-Z412OE5 -
CS 003 Impurity 133
BACK ORDERRS-Z399HV6 -
CS 003 Impurity 134
CUSTOM SYNTHESISRS-Z399HXA -
CS 003 Impurity 135
BACK ORDERRS-Z399HX7 -
CS 003 Impurity 138
IN STOCKRS-Z399HV0 -
CS 003 Impurity 139
CUSTOM SYNTHESISRS-Z397P49 -
CS 003 Impurity 140
CUSTOM SYNTHESISRS-Z397Q44 -
CS 003 Impurity 141
BACK ORDERRS-Z399HX0 -
CS 003 Impurity 142
IN STOCKRS-Z399HXC -
CS 003 Impurity 143
CUSTOM SYNTHESISRS-Z399HXH -
CS 003 Impurity 144
BACK ORDERRS-Z399HVD -
CS 003 Impurity 145
BACK ORDERRS-Z399HXO -
CS 003 Impurity 146
CUSTOM SYNTHESISRS-Z399HX5 -
CS 003 Impurity 147
BACK ORDERRS-Z399HXN -
CS 003 Impurity 148
BACK ORDERRS-Z399HXV -
CS 003 Impurity 149
BACK ORDERRS-Z399HX1 -
CS 003 Impurity 150
BACK ORDERRS-Z395UUW -
CS 003 Impurity 151
CUSTOM SYNTHESISRS-Z399HVK -
CS 003 Impurity 152
BACK ORDERRS-Z399HVJ -
CS 003 Impurity 153
BACK ORDERRS-Z399HVG -
CS 003 Impurity 154
BACK ORDERRS-Z399HXR -
CS 003 Impurity 155
IN STOCKRS-Z399HV1 -
CS 003 Impurity 156
CUSTOM SYNTHESISRS-Z397Q99 -
CS 003 Impurity 157
BACK ORDERRS-Z397P6I -
CS 003 Impurity 158
CUSTOM SYNTHESISRS-Z397P3Y
92 reference standards
Frequently asked
How many CS 003-related reference standards do you hold?
92 standards are listed on this page as of the latest catalogue build. CAS numbers are published for 92 of them and 3 entries carry a structure drawing. The catalogue is extended as new lots are released.
Can you supply a CS 003 impurity that is not listed here?
Yes. Non-compendial impurities can be quoted from a structure — a CAS number is not required. Send the structure, a SMILES string or the parent drug substance with your enquiry and we will come back with availability.
What documentation is supplied with CS 003 impurities?
Every lot ships with its own certificate of analysis. The certificate records the catalogue number, the batch number, the tests performed, the specification applied and the result obtained for that lot. A safety data sheet is supplied with the shipment.
Do you publish prices or a lead time for CS 003 impurities?
No price list is published: quotations are prepared per enquiry, because availability and packing depend on the lot and the quantity you need. Send the catalogue number and the quantity and a technical contact will answer with availability and a quotation.
Cannot find the impurity you need? Non-compendial impurities can be quoted from a structure — a CAS number is not required. Write to sales@rssechem.com.


