pyridoxamine phosphate

Modify Date: 2024-01-03 22:08:41

pyridoxamine phosphate Structure
pyridoxamine phosphate structure
Common Name pyridoxamine phosphate
CAS Number 529-96-4 Molecular Weight 248.17300
Density 1.559g/cm3 Boiling Point 607.3ºC at 760 mmHg
Molecular Formula C8H13N2O5P Melting Point N/A
MSDS USA Flash Point 321.1ºC
Symbol GHS07
GHS07
Signal Word Warning

 Use of pyridoxamine phosphate


Pyridoxamine 5′-phosphate is the active form of vitamin B6 bound to phosphoric acid. Pyridoxamine 5′-phosphate is the aminated form of pyridoxal 5'-phosphate hydrate (HY-W011727A) and as co-factor of a variety of enzymes central metabolite, potent antioxidant, vitamin B6 vitamer and enzyme substrate. Pyridoxamine 5′-phosphate can be interconverted with pyridoxal 5'-phosphate hydrate[1].

 Names

Name pyridoxamine 5'-phosphate
Synonym More Synonyms

 pyridoxamine phosphate Biological Activity

Description Pyridoxamine 5′-phosphate is the active form of vitamin B6 bound to phosphoric acid. Pyridoxamine 5′-phosphate is the aminated form of pyridoxal 5'-phosphate hydrate (HY-W011727A) and as co-factor of a variety of enzymes central metabolite, potent antioxidant, vitamin B6 vitamer and enzyme substrate. Pyridoxamine 5′-phosphate can be interconverted with pyridoxal 5'-phosphate hydrate[1].
Related Catalog
Target

Human Endogenous Metabolite

In Vitro Pyridoxamine 5′-phosphate can be transformed from pyridoxal 5′-phosphate. Purified His-tagged omega-TA CV2025 from Chromobacterium violaceum is capable of complete conversion of pyridoxal 5′-phosphate to pyridoxamine 5′-phosphate in the presence of (S)-α-methylbenzylamine (MBA) as the amine donor.
References

[1]. Seo JH, et, al. Necessary and sufficient conditions for the asymmetric synthesis of chiral amines using ω-aminotransferases. Biotechnol Bioeng. 2011 Feb;108(2):253-63.

 Chemical & Physical Properties

Density 1.559g/cm3
Boiling Point 607.3ºC at 760 mmHg
Molecular Formula C8H13N2O5P
Molecular Weight 248.17300
Flash Point 321.1ºC
Exact Mass 248.05600
PSA 135.71000
LogP 0.86390
Index of Refraction 1.622

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UT4710000
CHEMICAL NAME :
3-Pyridinemethanol, 4-(aminomethyl)-5-hydroxy-6-methyl-, alpha-(dihydrogen phosphate)
CAS REGISTRY NUMBER :
529-96-4
BEILSTEIN REFERENCE NO. :
0233653
LAST UPDATED :
199612
DATA ITEMS CITED :
6
MOLECULAR FORMULA :
C8-H13-N2-O5-P
MOLECULAR WEIGHT :
248.20

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>7500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NIIRDN Drugs in Japan (Ethical Drugs). (Yakugyo Jiho Co., Ltd., Tokyo, Japan) Volume(issue)/page/year: -,895,1990
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
6300 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NIIRDN Drugs in Japan (Ethical Drugs). (Yakugyo Jiho Co., Ltd., Tokyo, Japan) Volume(issue)/page/year: -,895,1990
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
610 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NIIRDN Drugs in Japan (Ethical Drugs). (Yakugyo Jiho Co., Ltd., Tokyo, Japan) Volume(issue)/page/year: -,895,1990
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
5800 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NIIRDN Drugs in Japan (Ethical Drugs). (Yakugyo Jiho Co., Ltd., Tokyo, Japan) Volume(issue)/page/year: -,895,1990
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
3700 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NIIRDN Drugs in Japan (Ethical Drugs). (Yakugyo Jiho Co., Ltd., Tokyo, Japan) Volume(issue)/page/year: -,895,1990
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NIIRDN Drugs in Japan (Ethical Drugs). (Yakugyo Jiho Co., Ltd., Tokyo, Japan) Volume(issue)/page/year: -,895,1990

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi
Risk Phrases 36/37/38
Safety Phrases 26
RIDADR NONH for all modes of transport
RTECS UT4710000
HS Code 2933399090

 Synthetic Route

 Customs

HS Code 2933399090
Summary 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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 Synonyms

Pyridoxamine,3-(dihydrogen phosphate)
[4-(aminomethyl)-5-hydroxy-6-methylpyridin-3-yl]methyl dihydrogen phosphate
pyrodoxylamine-5'-phosphate
Pyridoxamine phosphate [JAN]
pyridoxamine phosphate
Pyridoxamine-P
4-Aminomethyl-5-hydroxy-6-methyl-3-pyridylmethyl phosphate
Pyridoxamine,dihydrogen phosphate