Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3,4-Pyridinedimethanol,5-hydroxy-6-methyl-, 3-(dihydrogen phosphate)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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447-05-2

447-05-2 structure

Name: pyridoxine 5'-phosphate
Chemical Name: pyridoxine 5'-phosphate
CAS Number: 447-05-2
Molecular Formula: C₈H₁₂NO₆P
Molecular Weight: 249.15800
Create Date: 2018-02-22 08:00:00
Modify Date: 2025-08-25 17:31:22

Name	pyridoxine 5'-phosphate
Synonyms	Pyridoxol,5-(dihydrogen phosphate) Phosphorsaeure-mono-(5-hydroxy-4-hydroxymethyl-6-methyl-[3]pyridylmethylester) phosphoric acid mono-(5-hydroxy-4-hydroxymethyl-6-methyl-[3]pyridylmethyl ester) Pyridoxol 5-phosphate Pyridoxyl-5-phosphate [5-hydroxy-4-(hydroxymethyl)-6-methylpyridin-3-yl]methyl dihydrogen phosphate Pyridoxine phosphate pyridoxine-P pyridoxine-5'-phosphate

Density	1.628g/cm3
Boiling Point	638.5ºC at 760mmHg
Melting Point	123-126ºC
Molecular Formula	C₈H₁₂NO₆P
Molecular Weight	249.15800
Flash Point	340ºC
Exact Mass	249.04000
PSA	129.92000
LogP	0.19720
Vapour Pressure	3.54E-17mmHg at 25°C
Index of Refraction	1.625

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UV1340000

CHEMICAL NAME :: Pyridoxol, 5-(dihydrogen phosphate)

CAS REGISTRY NUMBER :: 447-05-2

BEILSTEIN REFERENCE NO. :: 0233737

LAST UPDATED :: 199612

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C8-H12-N-O6-P

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 7400 mg/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold

REFERENCE :: GNRIDX Gendai no Rinsho. (Tokyo, Japan) V.1-10, 1967-76(?). Volume(issue)/page/year: 1,493,1967

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 7800 mg/kg

TOXIC EFFECTS :: Sense Organs and Special Senses (Eye) - ptosis Behavioral - tremor Behavioral - ataxia

REFERENCE :: GNRIDX Gendai no Rinsho. (Tokyo, Japan) V.1-10, 1967-76(?). Volume(issue)/page/year: 1,493,1967

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 5600 mg/kg

TOXIC EFFECTS :: Sense Organs and Special Senses (Eye) - ptosis Behavioral - altered sleep time (including change in righting reflex) Behavioral - convulsions or effect on seizure threshold

REFERENCE :: GNRIDX Gendai no Rinsho. (Tokyo, Japan) V.1-10, 1967-76(?). Volume(issue)/page/year: 1,493,1967

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 7100 mg/kg

TOXIC EFFECTS :: Sense Organs and Special Senses (Eye) - ptosis Behavioral - tremor Behavioral - ataxia

REFERENCE :: GNRIDX Gendai no Rinsho. (Tokyo, Japan) V.1-10, 1967-76(?). Volume(issue)/page/year: 1,493,1967

HS Code	2933399090

58-56-0

447-05-2

Literature: Heyl et al. Journal of the American Chemical Society, 1951 , vol. 73, p. 3430,3432

54-47-7

447-05-2

Literature: Huang, Shuohao; Zeng, Haibin; Zhang, Jianyun; Wei, Shu; Huang, Longquan Phytochemistry, 2011 , vol. 72, # 17 p. 2124 - 2129

56-23-5

54-47-7

7732-18-5

447-05-2

Literature: Morrison; Long Journal of the Chemical Society, 1958 , p. 211,214

Precursor 4
58-56-0 54-47-7 56-23-5 7732-18-5
DownStream 1
54-47-7

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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