2,4-Diamino-6-chloromethylpteridine hydrochloride
- CAS
- 82778-08-3
- Formula
- C7H8Cl2N6
- MW
- 247.08 g/mol
ZX-029622
Stable Isotope Labelled Standards (Deuterated, 13C, 15N)
5-(Methyl-d3)tetrahydrofolic acid
Reference StandardAvailable on request
Buy 5-(Methyl-d3)tetrahydrofolic acid (CAS 1356019-97-0) from Zemixal. Request a quote with price, lead time and documents.
CAS number1356019-97-0
FormulaC20H25N7O6
Molar mass462.5 g/mol
Physical formSolid
HS code38229090
InChIKeyZNOVTXRBGFNYRX-WILDCZHSSA-N
IUPAC name(2S)-2-[[4-[[2-amino-4-oxo-5-(trideuteriomethyl)-3,6,7,8-tetrahydropteridin-6-yl]methylamino]benzoyl]amino]pentanedioic acid
About 5-(Methyl-d3)tetrahydrofolic acid
Analytical teams working on Folic Acid use 5-(Methyl-d3)tetrahydrofolic acid as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 1356019-97-0, formula C20H25N7O6 and molar mass 462.5 g/mol. It is handled as a solid.
Common uses in the lab and plant
- LC-MS/MS internal standard
- Bioanalytical quantitation
- Pharmacokinetic studies
Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. You receive a certificate of analysis with characterisation data with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Reference standards for Folic Acid
See every impurity, metabolite and related compound we list for this API.
Folic Acid standardsTypical uses
- LC-MS/MS internal standard
- Bioanalytical quantitation
- Pharmacokinetic studies
Applications
Grade guides
Specifications and identifiers
| Product name | 5-(Methyl-d3)tetrahydrofolic acid |
|---|---|
| Catalogue number | ZX-029623 |
| CAS number | 1356019-97-0 |
| IUPAC name | (2S)-2-[[4-[[2-amino-4-oxo-5-(trideuteriomethyl)-3,6,7,8-tetrahydropteridin-6-yl]methylamino]benzoyl]amino]pentanedioic acid |
| Molecular formula | C20H25N7O6 |
| Molar mass | 462.5 g/mol |
| Exact mass | 462.2055 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | -0.5 |
| H-bond donors / acceptors | 7 / 10 |
| Topological polar surface area | 198 Ų |
| HS code | 38229090 |
| InChIKey | ZNOVTXRBGFNYRX-WILDCZHSSA-N |
| SMILES | [2H]C([2H])([2H])N1C(CNC2=C1C(=O)NC(=N2)N)CNC3=CC=C(C=C3)C(=O)N[C@@H](CCC(=O)O)C(=O)O |
| PubChem CID | 136234042 |
| Synonyms | 5-(Methyl-d3)tetrahydrofolic Acid (Mixture of Diastereomers), 5-(Methyl-d3)Tetrahydrofolic Acid (Mixture of Diatereomers) |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.
Pack sizes
| 10 mg | Quoted on request | |
| 25 mg | Quoted on request | |
| 50 mg | Quoted on request | |
| 100 mg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about 5-(Methyl-d3)tetrahydrofolic acid
Which CAS number identifies 5-(Methyl-d3)tetrahydrofolic acid?
5-(Methyl-d3)tetrahydrofolic acid is registered under CAS 1356019-97-0. You may also see it listed as 5-(Methyl-d3)tetrahydrofolic Acid (Mixture of Diastereomers), 5-(Methyl-d3)Tetrahydrofolic Acid (Mixture of Diatereomers). Our catalogue number for this item is ZX-029623.
What are the formula and molar mass of 5-(Methyl-d3)tetrahydrofolic acid?
For 5-(Methyl-d3)tetrahydrofolic acid, its formula is C20H25N7O6 and its molar mass is 462.5 g/mol. The systematic (IUPAC) name is (2S)-2-[[4-[[2-amino-4-oxo-5-(trideuteriomethyl)-3,6,7,8-tetrahydropteridin-6-yl]methylamino]benzoyl]amino]pentanedioic acid. InChIKey ZNOVTXRBGFNYRX-WILDCZHSSA-N lets you match it in any structure database.
How is 5-(Methyl-d3)tetrahydrofolic acid used in pharmaceutical QC?
5-(Methyl-d3)tetrahydrofolic acid is a characterised reference material linked to Folic Acid. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for 5-(Methyl-d3)tetrahydrofolic acid?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with 5-(Methyl-d3)tetrahydrofolic acid?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship 5-(Methyl-d3)tetrahydrofolic acid to my country?
Yes. 5-(Methyl-d3)tetrahydrofolic acid ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.
More Folic Acid standards
More in Stable Isotope Labelled Standards (Deuterated, 13C, 15N)
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