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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Administrative data

Endpoint:
appearance / physical state / colour
Type of information:
other: Analytical Report
Adequacy of study:
key study
Study period:
2017
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: visual inspection by an expert

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2017
Report date:
2017

Materials and methods

Test guideline
Qualifier:
no guideline required
Principles of method if other than guideline:
visual inspection by an expert

Test material

Constituent 1
Chemical structure
Reference substance name:
Dihydronicotinamide-adenine dinucleotide, disodium salt
EC Number:
210-123-3
EC Name:
Dihydronicotinamide-adenine dinucleotide, disodium salt
Cas Number:
606-68-8
Molecular formula:
C21H27N7O14P2.2Na
IUPAC Name:
disodium [(2R,3S,4R,5R)-5-(3-carbamoyl-1,4-dihydropyridin-1-yl)-3,4-dihydroxyoxolan-2-yl]methyl ({[(2R,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxyoxolan-2-yl]methyl phosphonato}oxy)phosphonate
impurity 1
Chemical structure
Reference substance name:
Dihydronicotinamide-adenine dinucleotide
EC Number:
200-393-0
EC Name:
Dihydronicotinamide-adenine dinucleotide
Cas Number:
58-68-4
Molecular formula:
C21H29N7O14P2
IUPAC Name:
[[(2R,3S,4R,5R)-5-(6-aminopurin-9-yl)-3,4-dihydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl] [(2R,3S,4R,5R)-5-(3-carbamoyl-4H-pyridin-1-yl)-3,4-dihydroxyoxolan-2-yl]methyl hydrogen phosphate
impurity 2
Chemical structure
Reference substance name:
Water
EC Number:
231-791-2
EC Name:
Water
Cas Number:
7732-18-5
Molecular formula:
H2O
IUPAC Name:
Oxidane
Test material form:
solid: crystalline
Remarks:
crystaline powder
Details on test material:
Batch No.: 18243100
Storage conditions: Store at -15 to -25°C,
Handling: Keep frozen on dry ice.

Results and discussion

Physical state at 20°C and 1013 hPa:
solid
Form / colour / odour
Key result
Form:
solid: crystalline
Remarks:
crystalline powder
Colour:
light yellow
Substance type:
organic

Applicant's summary and conclusion

Conclusions:
beta-NADH, disodium salt (CAS no. 606-68-8) is a yellow crystalline powder acoording to the Analytical Report/Certificate of analysis.