RS-Z401LY2
- CAS90055-75-7
- CatalogueRS-Z401LY2
- FormulaC16H17NO2S
- MW287.1
On this page
Product identification
| Product name | RS-Z401LY2 |
|---|---|
| Catalogue No. | RS-Z401LY2 |
| CAS No. | 90055-75-7 |
| Molecular formula | C16H17NO2S |
| Molecular weight | 287.1 |
| Availability | Custom synthesis— made to order, typically 3–4 weeks |
| Standard type | General Reference Standards |
| Drug substance | Clopidogrel |
| Storage | Refer to the certificate of analysis (COA) supplied with each lot |
| Intended use | For laboratory and research use only. Not for human or veterinary use. |
What is stated on the certificate
Content and purity are assigned per lot and stated on the certificate of analysis issued for the batch you receive — they are not a catalogue-level figure. The certificate records the tests performed, the specification applied and the result obtained for that lot.
| Field | Basis |
|---|---|
| Identity | Spectroscopic and chromatographic methods appropriate to the material |
| Purity | Chromatographic purity, area normalisation unless stated otherwise |
| Assay / content | Mass balance, corrected for the stated volatiles and residue |
| Catalogue and batch numbers | RS-Z401LY2 / batch number on the certificate |
| Retest date | Printed on the certificate for the lot supplied |
Frequently asked
What documentation is supplied with this lot?
Is the assigned value given on an “as is” basis?
How should this material be stored?
Do you supply pack sizes other than those listed?
Finding this standard
Buyers reach this compound by CAS number, by catalogue number, through the drug substance it belongs to, or through the type of standard it is. Those routes all start here:
- Other impurities of Clopidogrel
- General Reference Standards of this kind
- Documents for this item (COA, SDS)
- Certificate of analysis for RS-Z401LY2
- Request a quotation for RS-Z401LY2
Searching another way? Send the structure, a SMILES string or the pharmacopoeial name — a CAS number is not required for a non-compendial impurity. Write to sales@rssechem.com.
Other standards of Clopidogrel
All 109 further standards are listed here — every link is in the page, not loaded later.
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Clopidogrel
CUSTOM SYNTHESISRS-I002223 -
Clopidogrel EP Impurity A HCl
IN STOCKRS-C017026 -
Clopidogrel EP Impurity A1
IN STOCKRS-C017025 -
Clopidogrel EP Impurity B HCl
IN STOCKRS-C017017 -
Clopidogrel EP Impurity C Sulfate
IN STOCKRS-C017006 -
Clopidogrel EP Impurity D
IN STOCKRS-C017023 -
Clopidogrel EP Impurity E(R-isomer)
IN STOCKRS-R072001 -
Clopidogrel EP Impurity E(S-isomer)
CUSTOM SYNTHESISRS-C017038 -
Clopidogrel EP Impurity F HCl
IN STOCKRS-C017021 -
Clopidogrel EP Impurity B
IN STOCKRS-C017050 -
Clopidogrel Related Compound B((Hydrochloride))
IN STOCKRS-C017027 -
(R)-(-)-2-Chlorophenylglycine methyl ester
IN STOCKRS-P007021 -
(R)-Methyl 2-Chloromandelate
IN STOCKRS-U093312 -
(S)-2-(2-Chlorophenyl)-2-(6,7-dihydrothieno[3,2-c]pyridin-5(4H)-yl)ethanol
IN STOCKRS-P002091 -
(S)-3-amino-2-(4-chlorophenyl)propanoic acid
IN STOCKRS-Z003109 -
(S,R)-cis-Clopidogrel-MP Derivative
CUSTOM SYNTHESISRS-U058073 -
1-(2-chlorophenyl)-2-ethoxyethanamine
IN STOCKRS-U006A4E -
2,2'-Dichlorophenylacetic acid methyl ester
IN STOCKRS-P006683 -
2-(3-(Hydroxymethyl)thiophen-2-yl)ethanol
IN STOCKRS-U015A49 -
2-(Thiophen-2-yl)ethyl 4-methylbenzenesulfonate
IN STOCKRS-C011033 -
2-Amino-2-(2,4,6-trichlorophenyl)Acetic Acid
IN STOCKRS-D123032 -
2-Bromo-2-(2-chlorophenyl)acetic Acid
CUSTOM SYNTHESISRS-P003646 -
2-Chloro-D-mandelic Acid
CUSTOM SYNTHESISRS-P007033 -
2-Oxo Clopidogrel
IN STOCKRS-C017004 -
2-Oxo Clopidogrel (Racemic)
IN STOCKRS-C017003 -
2-Oxo Clopidogrel Hydrochloride
IN STOCKRS-Z395P8R -
3-Thiophenecarboxaldehyde
CUSTOM SYNTHESISRS-U083795 -
4,5,6,7-Tetrahydrothieno[2,3-c]pyridine Hydrochloride
IN STOCKRS-P010245 -
5-(Trifluoromethyl)benzoxazole
BACK ORDERRS-U099427 -
5-[1-(2-Chlorophenyl)-2-methoxy-2-oxoethyl]thieno[3,2-c]pyridinium Bromide(>90%)
BACK ORDERRS-U090031 -
Benzenepropanamide, α-amino-2-chloro-, (αS)-
IN STOCKRS-U081707 -
CAS No: 1331383-23-3
BACK ORDERRS-I098229 -
CAS No: 1794713-84-0
CUSTOM SYNTHESISRS-I098482 -
Amlodipine EP Impurity F (Besylate Salt)
IN STOCKRS-C017056 -
Clopidogrel Amide-d4
CUSTOM SYNTHESISRS-C017045 -
Clopidogrel Besylate
IN STOCKRS-U065473 -
Clopidogrel carboxylic acid-D4
IN STOCKRS-I003074 -
Clopidogrel D3 Hydrogen sulphate-AR Grade-10 ppm/ACN
BACK ORDERRS-C017044 -
Clopidogrel D4 Hydrogen Sulfate
BACK ORDERRS-C017061 -
Clopidogrel Ethyl Ester (Sulfate)
IN STOCKRS-I002044 -
Clopidogrel Hydroxy Impurity
IN STOCKRS-U211MRJ -
Clopidogrel Nitroso Impurity
IN STOCKRS-C017034 -
Clopidogrel Thiol Metabolite H1 Isomer Trifluoroacetic acid
BACK ORDERRS-C017062 -
Clopidogrel Thiol Metabolite H2 Isomer Trifluoroacetic acid
BACK ORDERRS-C017063 -
Clopidogrel Thiol Metabolite H4 Isomer formic acid
BACK ORDERRS-D110054 -
D-(2-CHLOROPHENYL)GLYCINE
IN STOCKRS-P006A05 -
ethyl (S)-2-(2-chlorophenyl)-2-(6,7-dihydrothieno[3,2-c]pyridin-5(4H)-yl)acetate
BACK ORDERRS-U064533 -
Ethyl-S-(+)-Clopidogrel Sulfate
BACK ORDERRS-C017060 -
Isopropyl (S)-2-(2-chlorophenyl)-2-(6,7-dihydrothieno[3,2-c]pyridin-5(4H)-yl)acetate
CUSTOM SYNTHESISRS-D133009 -
Isopropyl 2-(2-chlorophenyl)-2-((2-(thiophen-2-yl)ethyl)amino)acetate
CUSTOM SYNTHESISRS-D133036 -
methyl (R)-2-(6,7-dihydrothieno[3,2-c]pyridin-5(4H)-yl)-2-phenylacetate
BACK ORDERRS-U094556 -
Methyl (S)-2-(6,7-dihydrothieno[3,2-c]pyridin-5(4H)-yl)-2-phenylacetate
IN STOCKRS-D128094 -
methyl amino(3-chlorophenyl)acetate hydrochloride
BACK ORDERRS-U082357 -
Methyl(4-chlorophenyl)glycinatehydrochloride
IN STOCKRS-Z408XL6 -
Phenylglycine Methyl Ester Hydrochloride
IN STOCKRS-U044548 -
rac Clopidogrel [(tert-Butylcarbonyl)oxy]methyl ester
BACK ORDERRS-C017043 -
rac Clopidogrel-d8 Hydrogen Sulfate (Major)
BACK ORDERRS-C017048 -
Racemic Clopidogrel D4 Hydrogen Sulfate
IN STOCKRS-I003373 -
Clopidogrel Impurity 1 Chloride
IN STOCKRS-C017032 -
Clopidogrel Impurity 2
IN STOCKRS-C017033 -
Clopidogrel Metabolite 2
CUSTOM SYNTHESISRS-D003133 -
Clopidogrel Impurity 5(Hydrochloride)
IN STOCKRS-C017030 -
Clopidogrel Impurity 6
BACK ORDERRS-C017014 -
Clopidogrel Impurity 9
CUSTOM SYNTHESISRS-C017036 -
Clopidogrel Impurity 11
IN STOCKRS-C017016 -
Clopidogrel Impurity 13 HCl
IN STOCKRS-C017020 -
Clopidogrel Impurity 20
IN STOCKRS-C017057 -
Clopidogrel Impurity 26
IN STOCKRS-I001BH9 -
Clopidogrel Impurity 28
IN STOCKRS-C017059 -
Clopidogrel Impurity 31
CUSTOM SYNTHESISRS-C017012 -
Clopidogrel Impurity 36 HCl
IN STOCKRS-I001AU8 -
Clopidogrel Impurity 45
IN STOCKRS-I001223 -
Clopidogrel Impurity 46
BACK ORDERRS-C017029 -
Clopidogrel Impurity 54 (808732-87-8)
IN STOCKRS-C017067 -
Clopidogrel Impurity 56
IN STOCKRS-C017035 -
Clopidogrel Impurity 64(Hydrochloride)
IN STOCKRS-C017009 -
Clopidogrel Impurity 67(Hydrochloride)
CUSTOM SYNTHESISRS-C017001 -
Clopidogrel Impurity 81
IN STOCKRS-C017007 -
Clopidogrel Impurity 85
CUSTOM SYNTHESISRS-C017028 -
Clopidogrel Impurity 94
IN STOCKRS-C017041 -
Clopidogrel Impurity 95
IN STOCKRS-C017002 -
Clopidogrel Impurity 107
CUSTOM SYNTHESISRS-Z401GKU -
Clopidogrel Impurity 113
IN STOCKRS-Z401CW5 -
Clopidogrel Impurity 114
IN STOCKRS-Z401HL1 -
Clopidogrel Impurity 120
BACK ORDERRS-C017005 -
Clopidogrel Impurity 121
IN STOCKRS-C017018 -
Clopidogrel Impurity 122
IN STOCKRS-C017039 -
Clopidogrel Impurity 123
IN STOCKRS-C017040 -
Clopidogrel Impurity 124
IN STOCKRS-C017051 -
Clopidogrel Impurity 125
IN STOCKRS-C017054 -
Clopidogrel Impurity 126
BACK ORDERRS-C017058 -
Clopidogrel Impurity 127
IN STOCKRS-C017064 -
Clopidogrel Impurity 128
CUSTOM SYNTHESISRS-C017066 -
Clopidogrel Impurity 146
IN STOCKRS-C017010 -
Clopidogrel Impurity 147
IN STOCKRS-C017011 -
Clopidogrel Impurity 148
IN STOCKRS-C017013 -
Clopidogrel Impurity 149
CUSTOM SYNTHESISRS-C017015 -
Clopidogrel Impurity 150
IN STOCKRS-C017019 -
Clopidogrel Impurity 151
CUSTOM SYNTHESISRS-C017022 -
Clopidogrel Impurity 152
IN STOCKRS-C017031 -
Clopidogrel Impurity 153
IN STOCKRS-C017037 -
Clopidogrel Impurity 154
CUSTOM SYNTHESISRS-C017055 -
Clopidogrel Impurity 155
CUSTOM SYNTHESISRS-C017068 -
Clopidogrel Impurity 179
BACK ORDERRS-C017047 -
Clopidogrel Impurity 180
IN STOCKRS-C017049
Pharmacopoeial names (EP, USP, BP, JP) are used for identification purposes only and do not imply endorsement by those bodies. This product is supplied for laboratory and research use only — not for human or veterinary use.















![Chemical structure of (S)-2-(2-Chlorophenyl)-2-(6,7-dihydrothieno[3,2-c]pyridin-5(4H)-yl)ethanol](/structures/w4/SRWBFRNQVNLNQI-AWEZNQCLSA-N.webp?v=8)












![Chemical structure of 4,5,6,7-Tetrahydrothieno[2,3-c]pyridine Hydrochloride](/structures/w4/VQEOIFRMJGFLQH-UHFFFAOYSA-N.webp?v=8)

![Chemical structure of 5-[1-(2-Chlorophenyl)-2-methoxy-2-oxoethyl]thieno[3,2-c]pyridinium Bromide(>90%)](/structures/w4/FCVLRAABMWEEHR-UHFFFAOYSA-M.webp?v=8)
















![Chemical structure of ethyl (S)-2-(2-chlorophenyl)-2-(6,7-dihydrothieno[3,2-c]pyridin-5(4H)-yl)acetate](/structures/w4/PVYIDGCBNKOQEC-INIZCTEOSA-N.webp?v=8)

![Chemical structure of Isopropyl (S)-2-(2-chlorophenyl)-2-(6,7-dihydrothieno[3,2-c]pyridin-5(4H)-yl)acetate](/structures/w4/FLKKSDCBQCTTQY-KRWDZBQOSA-N.webp?v=8)

![Chemical structure of methyl (R)-2-(6,7-dihydrothieno[3,2-c]pyridin-5(4H)-yl)-2-phenylacetate](/structures/w4/RQOTZTQWPDZAPI-OAHLLOKOSA-N.webp?v=8)
![Chemical structure of Methyl (S)-2-(6,7-dihydrothieno[3,2-c]pyridin-5(4H)-yl)-2-phenylacetate](/structures/w4/RQOTZTQWPDZAPI-HNNXBMFYSA-N.webp?v=8)
![Chemical structure of Methyl 2-(2-chlorophenyl)-2-(4,5-dihydrothieno[2,3-c]pyridin-6(7H)-yl)Acetate Hydrobromide](/structures/w4/MZMBBTQZOCRZBJ-UHFFFAOYSA-N.webp?v=8)



![Chemical structure of rac Clopidogrel [(tert-Butylcarbonyl)oxy]methyl ester](/structures/w4/INRVZKBGROWZLP-UHFFFAOYSA-N.webp?v=8)


![Chemical structure of Thieno[3,2-c]pyridine-5(4H)-acetic acid, α-(2-chlorophenyl)-6,7-dihydro-, ethyl ester](/structures/w4/PVYIDGCBNKOQEC-UHFFFAOYSA-N.webp?v=8)














































