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VAQORANordihydro Guaiaretic Acid (mixture of diastereomers)
Synonyms: Nordihydro Guaiaretic Acid · nordihydroguaretic acid · 2,3-bis(3,4-dihydroxybenzyl)butane · Norhydroguaiaretic acid
CAS No.500-38-9
FormulaC18H22O4
Mol. weight302.40
Catalogue No.VQ-038690
PurityReference Standard
HSN38229090
Nordihydro Guaiaretic Acid (mixture of diastereomers) (CAS 500-38-9) – Fludarabine reference standard. C18H22O4, MW 302.4. With COA, ships worldwide.
Pack sizesPrice on quotation · bulk available
10 mg
25 mg
50 mg
100 mg
Bulk / custom pack · kg to MT
Enquire Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing
About Nordihydro Guaiaretic Acid (mixture of diastereomers)
Listed under CAS 500-38-9, Nordihydro Guaiaretic Acid (mixture of diastereomers) is a high-purity reference standard of Fludarabine available from Vaqora Chemicals. The compound has the formula C18H22O4, corresponding to a molecular weight of 302.4 g/mol. Systematically, it is named 4-[4-(3,4-dihydroxyphenyl)-2,3-dimethylbutyl]benzene-1,2-diol. Common synonyms include Nordihydro Guaiaretic Acid and nordihydroguaretic acid.
The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.
Laboratories use this Fludarabine standard for identity and assay testing, system suitability checks and method validation supporting ANDA and DMF filings. It is used across pharmaceutical manufacturing and academic and industrial research.
Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.
Typical applications
- Identification & assay
- Method development & validation
- QC reference material
Industries
Related to Fludarabine
View every impurity, metabolite and intermediate we list for Fludarabine.
Fludarabine impuritiesSpecifications & identifiers
| Product name | Nordihydro Guaiaretic Acid (mixture of diastereomers) |
|---|---|
| Catalogue No. | VQ-038690 |
| CAS Number | 500-38-9 |
| IUPAC name | 4-[4-(3,4-dihydroxyphenyl)-2,3-dimethylbutyl]benzene-1,2-diol |
| Molecular formula | C18H22O4 |
| Molecular weight | 302.4 g/mol |
| Exact mass | 302.1518 |
| Grade | Reference Standard |
| HSN code | 38229090 |
| InChIKey | HCZKYJDFEPMADG-UHFFFAOYSA-N |
| SMILES | CC(CC1=CC(=C(C=C1)O)O)C(C)CC2=CC(=C(C=C2)O)O |
| PubChem CID | 4534 |
| Physical form | Solid |
|---|---|
| LogP (XLogP3) | 4.3 |
| H-bond donors / acceptors | 4 / 4 |
| TPSA | 80.9 Ų |
| Synonyms | Nordihydro Guaiaretic Acid, nordihydroguaretic acid, 2,3-bis(3,4-dihydroxybenzyl)butane, Norhydroguaiaretic acid, Norguaiaretic acid, dihydro-, 1,2-Benzenediol, 4,4'-(2,3-dimethyl-1,4-butanediyl)bis-, 4,4'-(2,3-Dimethyltetramethylene)dipyrocatechol, 2,3-Bis(3,4-dihydroxyphenylmethyl)butane, Pyrocatechol, 4,4'-(2,3-dimethyltetramethylene)di-, 4,4'-(2,3-Dimethyl-1,4-butanediyl)bis(pyrocatechol), nordihydroguaiaretate, Butane, 1,4-bis(3,4-dihydroxyphenyl)-2,3-dimethyl- |
Safety & hazard information (GHS)
Signal word: Warning
Hazard statements
H302Harmful if swallowedH315Causes skin irritationH319Causes serious eye irritationH335May cause respiratory irritation
Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501
Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.
Documents
Frequently asked questions
What is the CAS number of Nordihydro Guaiaretic Acid (mixture of diastereomers)?
The CAS Registry Number of Nordihydro Guaiaretic Acid (mixture of diastereomers) is 500-38-9. It is also known as Nordihydro Guaiaretic Acid, nordihydroguaretic acid, 2,3-bis(3,4-dihydroxybenzyl)butane.
What is the molecular formula and molecular weight of Nordihydro Guaiaretic Acid (mixture of diastereomers)?
Nordihydro Guaiaretic Acid (mixture of diastereomers) has the molecular formula C18H22O4 and a molecular weight of 302.4 g/mol. Its IUPAC name is 4-[4-(3,4-dihydroxyphenyl)-2,3-dimethylbutyl]benzene-1,2-diol.
What is Nordihydro Guaiaretic Acid (mixture of diastereomers) used for?
Nordihydro Guaiaretic Acid (mixture of diastereomers) is supplied as a characterised reference material related to Fludarabine. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.
Which grade and pack sizes of Nordihydro Guaiaretic Acid (mixture of diastereomers) can I order?
We supply Nordihydro Guaiaretic Acid (mixture of diastereomers) in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.
Do you provide a COA and SDS with Nordihydro Guaiaretic Acid (mixture of diastereomers)?
Yes. Every lot of Nordihydro Guaiaretic Acid (mixture of diastereomers) is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.
Can Nordihydro Guaiaretic Acid (mixture of diastereomers) be shipped internationally?
Yes. Nordihydro Guaiaretic Acid (mixture of diastereomers) is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.
Enquire about Nordihydro Guaiaretic Acid (mixture of diastereomers)
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