Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Ginkgotoxin
Price:
Purity: 99.0%
Stocking Period: 10 Day
Contact: Yang

DC Chemicals Limited
China
Product Name: 4'-O-Methylpyridoxine
Price: ￥Inquiry/1g
Purity: 98.9%
Stocking Period: 1 Day
Contact: Tony Cao

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 5-(HYDROXYMETHYL)-4-(METHOXYMETHYL)-2-METHYLPYRIDIN-3-OL
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

1464-33-1

1464-33-1 structure

1464-33-1 structure

Name: Ginkgotoxin
Chemical Name: 5-(hydroxymethyl)-4-(methoxymethyl)-2-methylpyridin-3-ol
CAS Number: 1464-33-1
Molecular Formula: C₉H₁₃NO₃
Molecular Weight: 183.204
Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Hydroxypyridine
Create Date: 2018-12-29 20:05:51
Modify Date: 2024-01-21 15:29:40
4'-O-Methylpyridoxine, a natural compound, possesses antioxidant activity[1].

Name	5-(hydroxymethyl)-4-(methoxymethyl)-2-methylpyridin-3-ol
Synonyms	3-Pyridinemethanol, 5-hydroxy-4-(methoxymethyl)-6-methyl- 4-Methoxypyridoxine 4-Methoxymethylpyridoxine 5-(Hydroxymethyl)-4-(methoxymethyl)-2-methyl-3-pyridinol 4'-O-methyl pyridoxine 5-hydroxymethyl-4-methoxymethyl-2-methyl-pyridin-3-ol 4'-O-methyl pyridoxime 5-Hydroxy-4-(methoxymethyl)-6-methyl-3-pyridinemethanol Ginkgotoxin 3-Pyridinemethanol,5-hydroxy-4-(methoxymethyl)-6-methyl 3-HYDROXY-5-HYDROXYMETHYL-4-METHOXYMETHYL-2-METHYLPYRIDINE

Description	4'-O-Methylpyridoxine, a natural compound, possesses antioxidant activity[1].
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
References	[1]. Isaac Duah Boateng, et al. Effect of different drying methods on product quality, bioactive and toxic components of Ginkgo biloba L. seed. J Sci Food Agric. 2021 Jun;101(8):3290-3297.

Density	1.2±0.1 g/cm3
Boiling Point	404.2±40.0 °C at 760 mmHg
Melting Point	181°C
Molecular Formula	C₉H₁₃NO₃
Molecular Weight	183.204
Flash Point	198.3±27.3 °C
Exact Mass	183.089539
PSA	62.58000
LogP	-0.68
Vapour Pressure	0.0±1.0 mmHg at 25°C
Index of Refraction	1.562

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UT5009000

CHEMICAL NAME :: 3-Pyridinemethanol, 5-hydroxy-4-(methoxymethyl)-6-methyl-

CAS REGISTRY NUMBER :: 1464-33-1

BEILSTEIN REFERENCE NO. :: 0150788

LAST UPDATED :: 199612

DATA ITEMS CITED :: 7

MOLECULAR FORMULA :: C9-H13-N-O3

MOLECULAR WEIGHT :: 183.23

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 :: 540 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - dyspnea

REFERENCE :: PSDTAP Proceedings of the European Society for the Study of Drug Toxicity. (Princeton, NJ 08540) V.1-15, 1963-74. For publisher information, see PESTD5. Volume(issue)/page/year: 4,179,1964

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 32 mg/kg

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

REFERENCE :: PSDTAP Proceedings of the European Society for the Study of Drug Toxicity. (Princeton, NJ 08540) V.1-15, 1963-74. For publisher information, see PESTD5. Volume(issue)/page/year: 4,179,1964

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 23 mg/kg

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

REFERENCE :: PSDTAP Proceedings of the European Society for the Study of Drug Toxicity. (Princeton, NJ 08540) V.1-15, 1963-74. For publisher information, see PESTD5. Volume(issue)/page/year: 4,179,1964

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 20 mg/kg

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

REFERENCE :: PSDTAP Proceedings of the European Society for the Study of Drug Toxicity. (Princeton, NJ 08540) V.1-15, 1963-74. For publisher information, see PESTD5. Volume(issue)/page/year: 4,179,1964

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Mammal - dog

DOSE/DURATION :: 8 mg/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - respiratory depression

REFERENCE :: PSDTAP Proceedings of the European Society for the Study of Drug Toxicity. (Princeton, NJ 08540) V.1-15, 1963-74. For publisher information, see PESTD5. Volume(issue)/page/year: 4,179,1964

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Mammal - cat

DOSE/DURATION :: 9 mg/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - respiratory depression

REFERENCE :: PSDTAP Proceedings of the European Society for the Study of Drug Toxicity. (Princeton, NJ 08540) V.1-15, 1963-74. For publisher information, see PESTD5. Volume(issue)/page/year: 4,179,1964

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 17 mg/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - respiratory depression

REFERENCE :: PSDTAP Proceedings of the European Society for the Study of Drug Toxicity. (Princeton, NJ 08540) V.1-15, 1963-74. For publisher information, see PESTD5. Volume(issue)/page/year: 4,179,1964

Symbol	GHS06
Signal Word	Danger
Hazard Statements	H300 + H330
Precautionary Statements	P260-P284-P301 + P310 + P330-P304 + P340 + P310-P403 + P233
Hazard Codes	Xi
RIDADR	UN 1544PSN1 6.1 / PGII
RTECS	UT5009000
HS Code	2933399090

67-56-1 structure

67-56-1

65-23-6 structure

65-23-6

~15%

1464-33-1 structure

1464-33-1

Literature: Brousmiche, Darryl; Wan, Peter Chemical Communications, 1998 , # 4 p. 491 - 492

Precursor 2
67-56-1 65-23-6
DownStream 1
65-23-6

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%