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534-64-5

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  • 534-64-5 Structure

  • Basic information

    1. Product Name: NEOPYRITHIAMINE HYDROBROMIDE
    2. Synonyms: 1-[(4-AMino-2-Methyl-5-pyriMidinyl)Methyl]-3-(2-hydroxyethyl)-2-MethylpyridiniuM BroMide HydrobroMide;NeopyrithiaMine;PyrithiaMin HydrobroMide;PyrithiaMine BroMide HydrobroMide;1-((4-aMino-2-MethylpyriMidin-5-yl)Methyl)-3-(2-hydroxyethyl)-2-Methylpyridin-1-iuM broMide hydrobroMide;PyrithiaMine hydrobroMide ~95%, crystalline;PYRITHIAMINE;PYRITHIAMINE HYDROBROMIDE
    3. CAS NO:534-64-5
    4. Molecular Formula: BrH*Br*C14H19N4O
    5. Molecular Weight: 420.14
    6. EINECS: 208-604-8
    7. Product Categories: Heterocyclic Compounds;Aromatics;Bases & Related Reagents;Heterocycles;Nucleotides
    8. Mol File: 534-64-5.mol
    9. Article Data: 0

  • Chemical Properties

    1. Melting Point: 247 °C
    2. Boiling Point: °Cat760mmHg
    3. Flash Point: °C
    4. Appearance: off-white to yellow/crystalline
    5. Density: g/cm3
    6. Refractive Index: N/A
    7. Storage Temp.: 2-8°C
    8. Solubility: Methanol (Slightly, Heated), Water (Slightly)
    9. CAS DataBase Reference: NEOPYRITHIAMINE HYDROBROMIDE(CAS DataBase Reference)
    10. NIST Chemistry Reference: NEOPYRITHIAMINE HYDROBROMIDE(534-64-5)
    11. EPA Substance Registry System: NEOPYRITHIAMINE HYDROBROMIDE(534-64-5)

  • Safety Data

    1. Hazard Codes: Xn
    2. Statements: 20/21/22
    3. Safety Statements: 36
    4. WGK Germany: 3
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 534-64-5(Hazardous Substances Data)

534-64-5 Usage

Chemical Properties

Yellow Solid

Uses

Thiamine (T344185) antagonist. Thiamine (T344185) analog.

Check Digit Verification of cas no

The CAS Registry Mumber 534-64-5 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 5,3 and 4 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 534-64:
(5*5)+(4*3)+(3*4)+(2*6)+(1*4)=65
65 % 10 = 5
So 534-64-5 is a valid CAS Registry Number.
InChI:InChI=1/C14H19N4O.2BrH/c1-10-12(5-7-19)4-3-6-18(10)9-13-8-16-11(2)17-14(13)15;;/h3-4,6,8,19H,5,7,9H2,1-2H3,(H2,15,16,17);2*1H/q+1;;/p-1

534-64-5 Well-known Company Product Price

  • Brand
  • (Code)Product description
  • CAS number
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  • Detail

  • Aldrich

  • (P0256)  Pyrithiaminehydrobromide  ~95%, crystalline

  • 534-64-5

  • P0256-1MG

  • 1,013.22CNY

  • Detail

  • Aldrich

  • (P0256)  Pyrithiaminehydrobromide  ~95%, crystalline

  • 534-64-5

  • P0256-5MG

  • 2,432.43CNY

  • Detail

  • Aldrich

  • (P0256)  Pyrithiaminehydrobromide  ~95%, crystalline

  • 534-64-5

  • P0256-10MG

  • 4,151.16CNY

  • Detail

534-64-5SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name Pyrithiamine

1.2 Other means of identification

Product number -
Other names NEOPYRITHIAMINE HYDROBROMIDE

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:534-64-5 SDS

534-64-5Synthetic route

2-(2-methylpyridin-3-yl)ethanol
1977-05-5

2-(2-methylpyridin-3-yl)ethanol

4-Amino-2-methyl-5-bromomethylpyrimidine dihydrobromide
2908-71-6, 5423-98-3, 31933-50-3

4-Amino-2-methyl-5-bromomethylpyrimidine dihydrobromide

pyrithiamine hydrobromide
534-64-5

pyrithiamine hydrobromide

pyrithiamine hydrobromide
534-64-5

pyrithiamine hydrobromide

3-(2-hydroxy-ethyl)-2-methyl-1-(2-methyl-6-oxo-1,6-dihydro-pyrimidin-5-ylmethyl)-pyridinium; hydrobromide
18421-93-7

3-(2-hydroxy-ethyl)-2-methyl-1-(2-methyl-6-oxo-1,6-dihydro-pyrimidin-5-ylmethyl)-pyridinium; hydrobromide

Conditions
ConditionsYield
With hydrogen bromide
pyrithiamine hydrobromide
534-64-5

pyrithiamine hydrobromide

A

pyrithiamine monophosphate
740735-69-7

pyrithiamine monophosphate

B

pyrithiamine diphosphate
36467-78-4

pyrithiamine diphosphate

C

pyrithiamine triphosphate
802273-96-7

pyrithiamine triphosphate

Conditions
ConditionsYield
With phosphoric acid for 0.25h; Heating;

534-64-5Downstream Products

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