2-Methyl-1,2,3,4-tetrahydroisoquinoline-4,6,7-triol
- CAS82563-75-5
- CatalogueRS-P011A0L
- FormulaC10H13NO3
- MW195.22
IN STOCK
On this page
Product identification
| Product name | 2-Methyl-1,2,3,4-tetrahydroisoquinoline-4,6,7-triol |
|---|---|
| Catalogue No. | RS-P011A0L |
| CAS No. | 82563-75-5 |
| Molecular formula | C10H13NO3 |
| Molecular weight | 195.22 |
| Exact mass | 195.0895 (monoisotopic) |
| InChIKey | PIJDIPDQQMXWEM-UHFFFAOYSA-N |
| Availability | In stock— dispatched in about 1–2 weeks |
| Standard type | Pharmaceutical Intermediates |
| Drug substance | Norepinephrine |
| Also known as | Norepinephrine Impurity 6 |
| Storage | 2-8°C Refrigerator |
| 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-P011A0L / batch number on the certificate |
| Retest date | Printed on the certificate for the lot supplied |
Frequently asked
What documentation is supplied with this lot?
A certificate of analysis (COA) is issued for the lot you receive. It records the catalogue number
RS-P011A0L and the batch number, the tests performed, the
specification applied and the result obtained. A safety data sheet is supplied with the shipment.
Is the assigned value given on an “as is” basis?
Content and purity are stated per lot on the certificate of analysis, on an “as is” basis unless the certificate says otherwise. The analytical basis for the assigned value is stated on the certificate.
How should this material be stored?
Store as stated: 2-8°C Refrigerator. Re-test before use beyond the retest date printed on the certificate.
Do you supply pack sizes other than those listed?
Pack sizes are confirmed with the quotation. Quantities beyond the standard pack sizes can be quoted — send the quantity you need with your enquiry.
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 Norepinephrine
- Pharmaceutical Intermediates of this kind
- Documents for this item (COA, SDS)
- Certificate of analysis for RS-P011A0L
- Request a quotation for RS-P011A0L
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 Norepinephrine
All 81 further standards are listed here — every link is in the page, not loaded later.
Norepinephrine
IN STOCKRS-I014150(+/-)-Norepinephrine (+)-bitartrate salt
CUSTOM SYNTHESISRS-P0253671-(4-(Benzyloxy)phenyl)-2-(tert-butylamino)ethan-1-one
IN STOCKRS-D1191461-Cyclopentylpropan-2-one
IN STOCKRS-Z394F5M1H-INDOLE, 5-BROMO-2,3-DIHYDRO-
IN STOCKRS-Z401FEU2-benzoquinone
IN STOCKRS-C0040636-chloro-4-phenyl-2-(1-piperazinyl)-Quinazoline
IN STOCKRS-Z401HVPBicyclo[4.2.0]octa-1,3,5-trien-7-amine
IN STOCKRS-B784009BRL 44408 Maleate
CUSTOM SYNTHESISRS-Z401K8OColterol acetate
CUSTOM SYNTHESISRS-U065015DL-Norepinephrine 3-Sulfate
IN STOCKRS-U004166Hydroxyindole
IN STOCKRS-U050108Isothiochromanone
IN STOCKRS-Z401IROMethyl n-(2-bromophenyl)carbamate
IN STOCKRS-Z401GCLN-(tert-Butyl)-2-nitroaniline
CUSTOM SYNTHESISRS-Z401H3KN-nitrosodibenzylamine(NDBzA)
IN STOCKRS-N001242Nisoxetine Hydrochloride
IN STOCKRS-N1728002NOREPINEPHRINE L-BITARTRATE HYDRATE, 99%
IN STOCKRS-N059066norparanephrine
CUSTOM SYNTHESISRS-N059045rac 3,4-Dihydroxyphenylethylene Glycol-d5
IN STOCKRS-I095209Sulfur Monochloride
IN STOCKRS-U211B4SNorepinephrine Impurity 5 HCl
IN STOCKRS-N059019Norepinephrine Impurity 10
IN STOCKRS-N059054Norepinephrine Impurity 10 HCl
IN STOCKRS-N059013Norepinephrine Impurity 18
IN STOCKRS-I001AZENorepinephrine Impurity 20 (Noradrenalinequinone)
IN STOCKRS-N059007Norepinephrine Impurity 22 (3-Oxopropanoic acid)
IN STOCKRS-N059008Norepinephrine Impurity 31
CUSTOM SYNTHESISRS-N059031Norepinephrine Impurity 32
CUSTOM SYNTHESISRS-N059032Norepinephrine Impurity 32 (HCl Salt)
IN STOCKRS-N059021Norepinephrine Impurity 34
IN STOCKRS-N059041Norepinephrine Impurity 39
IN STOCKRS-I001990Norepinephrine Impurity 47 Monomer
CUSTOM SYNTHESISRS-N059018Norepinephrine Impurity 60 HCl
BACK ORDERRS-N059052Norepinephrine Impurity 65
IN STOCKRS-N059024Norepinephrine Impurity 82
CUSTOM SYNTHESISRS-N059038Norepinephrine Impurity 86
IN STOCKRS-N059036Norepinephrine Impurity 90
IN STOCKRS-N059043Norepinephrine Impurity 93
IN STOCKRS-N059033Norepinephrine Impurity 94
IN STOCKRS-N059050Norepinephrine Impurity 97
IN STOCKRS-N059057Norepinephrine Impurity 98
IN STOCKRS-N059044Norepinephrine Impurity 104
IN STOCKRS-N059046Norepinephrine Impurity 105
IN STOCKRS-N059042Norepinephrine Impurity 108
IN STOCKRS-I001646Norepinephrine Impurity 112
IN STOCKRS-N059022Norepinephrine Impurity 120
IN STOCKRS-N059017Norepinephrine Impurity 122
IN STOCKRS-I001AJCNorepinephrine Impurity 123
IN STOCKRS-N059037Norepinephrine Impurity 126
IN STOCKRS-N059010Norepinephrine Impurity 130
IN STOCKRS-I001664Norepinephrine Impurity 135 (Mixture of Enantiomers)
IN STOCKRS-N059061Norepinephrine Impurity 136 (Mixture of Enantiomers)
CUSTOM SYNTHESISRS-N059063Norepinephrine Impurity 137
CUSTOM SYNTHESISRS-N059055Norepinephrine Impurity 138
IN STOCKRS-N059056Norepinephrine impurity 140
BACK ORDERRS-I001AFANorepinephrine Impurity 152
IN STOCKRS-N059001Norepinephrine Impurity 153
IN STOCKRS-N059012Norepinephrine Impurity 154
IN STOCKRS-N059014Norepinephrine Impurity 155
CUSTOM SYNTHESISRS-N059020Norepinephrine Impurity 156
IN STOCKRS-N059025Norepinephrine Impurity 157
IN STOCKRS-N059030Norepinephrine Impurity 158
IN STOCKRS-N059034Norepinephrine Impurity 160
IN STOCKRS-N059003Norepinephrine Impurity 161
IN STOCKRS-N059009Norepinephrine Impurity 162
CUSTOM SYNTHESISRS-N059011Norepinephrine Impurity 163
IN STOCKRS-N059015Norepinephrine Impurity 164
IN STOCKRS-N059016Norepinephrine Impurity 165
IN STOCKRS-N059023Norepinephrine Impurity 166
IN STOCKRS-N059026Norepinephrine Impurity 167
IN STOCKRS-N059028Norepinephrine Impurity 168
CUSTOM SYNTHESISRS-N059029Norepinephrine Impurity 169
IN STOCKRS-N059035Norepinephrine Impurity 170
IN STOCKRS-N059039Norepinephrine Impurity 171
IN STOCKRS-N059040Norepinephrine Impurity 172
IN STOCKRS-N059047Norepinephrine Impurity 173
IN STOCKRS-N059048Norepinephrine Impurity 174
IN STOCKRS-N059051Norepinephrine Impurity 175
IN STOCKRS-N059053Norepinephrine Impurity 192
CUSTOM SYNTHESISRS-N059064
![Chemical structure of Bicyclo[4.2.0]octa-1,3,5-trien-7-amine](/structures/w4/OVLLQUKHPTXIBH-UHFFFAOYSA-N.webp?v=11)
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.