524-36-7
pyridoxamine dihydrochloride
CAS: 524-36-7
Molecular Formula: C8H14Cl2N2O2
524-36-7 - Names and Identifiers
524-36-7 - Physico-chemical Properties
| Molecular Formula | C8H14Cl2N2O2 |
| Molar Mass | 241.11 |
| Density | 1.4025 (rough estimate) |
| Melting Point | 224-226°C (dec.)(lit.) |
| Boling Point | 460.1°C at 760 mmHg |
| Flash Point | 232.1°C |
| Water Solubility | Soluble in DMSO, water, or methanol/n |
| Solubility | Soluble in water, slightly soluble in ethanol, insoluble in ether or chloroform |
| Vapor Presure | 2.92E-09mmHg at 25°C |
| Appearance | White or nearly white crystalline powder |
| Color | White to off-white to pale brown |
| Merck | 7980 |
| BRN | 3632748 |
| pKa | pKa 3.31(H2Ot = 25I = 0.1)(Approximate) |
| Storage Condition | Inert atmosphere,Store in freezer, under -20°C |
| Sensitive | Hygroscopic |
| Refractive Index | 1.6100 (estimate) |
| MDL | MFCD00012808 |
| Physical and Chemical Properties | Appearance: white powder |
| Use | Pharmaceutical Intermediates |
524-36-7 - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
| WGK Germany | 2 |
| RTECS | UV1230000 |
| HS Code | 29333990 |
| Hazard Class | IRRITANT |
524-36-7 - Reference
| Reference Show more | 1. [IF=5.279] Hao Gong et al."Determination and Comparison of 4′-O-Methylpyridoxine Analogues in Ginkgo biloba Seeds at Different Growth Stages."J Agr Food Chem. 2018;66(30):7916–7922 2. [IF=3.033] Jin-Peng Zhu et al."In vivo toxicity assessment of 4′-O-methylpyridoxine from Ginkgo biloba seeds: Growth, hematology, metabolism, and oxidative parameters."Toxicon. 2021 Oct;201:66 |
524-36-7 - Reference Information
| introduction | pyridine hydrochloride is a vitamin drug, white to yellowish crystal or crystalline powder; soluble in water, slightly soluble in ethanol, insoluble in ether or chloroform. It can be used for biochemical research, and its pharmacological effects are the same as vitamin B6. |
| application | pyridoxine hydrochloride is a white or almost white crystalline powder with a density of 1.282g/cm3, a melting point of 24-226 c (dec.)(lit.), a boiling point of 460.1 c at 760 mmHg and a flash point of 232.1 c. Compound three-dimensional B for injection is a compound preparation. Its components include furathiamine hydrochloride, pyridoxamine hydrochloride and vitamin B12, which are used to treat peripheral nerve injury, polyneuritis, trigeminal neuralgia, pernicious anemia, nutritional anemia, etc. |
| Preparation method | Pyridoxine hydrochloride can be oxidized by manganese dioxide, condensed with hydroxylamine, and then reduced by metallic zinc. |
| safety information | if piradamine hydrochloride is inhaled, please move the patient to fresh air; If skin contact, remove contaminated clothes, rinse the skin thoroughly with soapy water and clear water, and seek medical treatment if you feel uncomfortable. If eyes are clear and in contact, separate eyelids, rinse with flowing water or normal saline, and seek medical treatment immediately; if ingested, gargle immediately, forbid vomiting, should seek medical attention immediately. The advice to protect the rescuer is as follows: transfer the patient to a safe place, consult a doctor, and if conditions permit, please show the chemical safety technical specification to the doctor on site. In case of leakage, a small amount of leakage will collect the leaked liquid in a hermeable container as much as possible, absorb it with sand, activated carbon or other inert materials, and transfer it to a safe place. It is forbidden to rush into the sewer. If a large amount of leakage occurs, a dike or a pit will be built to accommodate it, the drainage pipe will be closed, foam will be used to cover it, evaporation will be inhibited, and transferred to a tanker or a special collector with an explosion-proof pump, and will be recycled or transported to a waste treatment site for disposal. |
| use | biochemical research, pharmacological effects are the same as vitamin B6. |
| production method | pyridoxine hydrochloride is oxidized by manganese dioxide, condensed with hydroxylamine, and then reduced by metallic zinc. |
Last Update：2024-04-09 15:16:50
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Product Name: Pyridorin Dihydrochloride Visit Supplier Webpage Request for quotationCAS: 524-36-7
Tel: 0714-3999186
Email: 2853786052@qq.com
Mobile: 86+15671228036
QQ: 2853786052
Wechat: 15671228036
Multiple SpecificationsSpot supply
Product Name: Pyridoxamine 2HCl Visit Supplier Webpage Request for quotationCAS: 524-36-7
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
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