Tetrahydrobiopterin (BH4) |
Time:2023-11-06 14:56 Author:-1 |
HS code :
Specification :
Regular packing : 250g/bottle
Product Name: (6R)-5,6,7,8-Tetrahydro-L-biopterin dihydrochloride
Synonym:BH4, BH4 (dihydrochloride); Tetrahydrobiopterin
2-amino-6R-(1R,2S-dihydroxypropyl)-5,6,7,8-tetrahydro-4(1H)-
pteridinone,dihydrochloride; Tetrahydro-L-biopterin
CAS No.: 69056-38-8
Molecular Formula: C9H15N5O3.2HCl
Relative molecular weight: 314.20
Application: In medicine, used for tetrahydro biopterin deficiency preventer of goiter, for laboratory research
Specification
Item | Specification |
Appearance | White to Light yellow powder |
Smell | Odourless |
Solubility | Freely soluble in water |
Loss on drying | ≤2.0% (w/w) |
Assay(HPLC) | ≥99.0% min |
Total ash | ≤2.5% (w/w) |
Heavy metals | <20 ppm |
Purity per HPLC | |
6S-BH4.2HCl | ≤0.5% |
Unknown impurities (single) | ≤0.05% |
Unknown impurities (total) | ≤0.1% |
Impurities (total) | ≤1.0% |