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About This Item
Empirical Formula (Hill Notation):
C9H15N5O3 · xH2SO4
CAS Number:
Molecular Weight:
241.25 (free base basis)
UNSPSC Code:
12352204
PubChem Substance ID:
NACRES:
NA.32
MDL number:
Product Name
(6S)-5,6,7,8-Tetrahydro-L-erythro-biopterin sulfate, ≥96% (HPLC)
Quality Segment
assay
≥96% (HPLC)
form
powder or crystals
storage temp.
−20°C
SMILES string
O=C1C2=C(NC[C@]([C@@H](O)[C@@H](O)C)([H])N2)NC(N)=N1.O=S(O)(O)=O
InChI
1S/C9H15N5O3.H2O4S/c1-3(15)6(16)4-2-11-7-5(12-4)8(17)14-9(10)13-7;1-5(2,3)4/h3-4,6,12,15-16H,2H2,1H3,(H4,10,11,13,14,17);(H2,1,2,3,4)/t3-,4-,6-;/m0./s1
InChI key
YCBVHESKFWFUMG-NXYGYYFTSA-N
Biochem/physiol Actions
Important metabolite of the folate biosynthesis pathway. Stereochemistry of biopterin cofactor, tetrahydrobiopterin biosynthesis, regeneration and functions.
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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