ChemicalBook > CAS DataBase List > (2,4-DIAMINOPTERIDIN-6-YL)METHANOL HYDROCHLORIDE HYDRATE

(2,4-DIAMINOPTERIDIN-6-YL)METHANOL HYDROCHLORIDE HYDRATE

Product Name
(2,4-DIAMINOPTERIDIN-6-YL)METHANOL HYDROCHLORIDE HYDRATE
CAS No.
73978-41-3
Chemical Name
(2,4-DIAMINOPTERIDIN-6-YL)METHANOL HYDROCHLORIDE HYDRATE
Synonyms
2,4-DIAMINOPTERIDIN-6-YL;Methotrexate EP Impurity A HCl;(2,4-diamino-7H-pteridin-8-yl)methanol;Methotrexate Impurity A as Hydrochloride;2,4-Diamino-6-(Hydroxymethyl)pteridine HCl;4-DiaMino-6-pteridineMethanol Hydrochloride;Methotrexate EP Impurity A as Hydrochloride;(2,4-DIAMINOPTERIDIN-6-YL)METHANOL HYDROCHLORIDE H;2,4-Diamino-6-pteridinemethanol Hydrochloride Salt;2,4-diamino-6-(hydroxymethyl)pteridine hydrocloride
CBNumber
CB1364404
Molecular Formula
C7H8N6O.HCl.xH2O
Formula Weight
228.64
MOL File
73978-41-3.mol
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(2,4-DIAMINOPTERIDIN-6-YL)METHANOL HYDROCHLORIDE HYDRATE Property

Melting point:
220 °C(lit.)
storage temp. 
Keep in dark place,Inert atmosphere,Room temperature
solubility 
DMSO (Slightly), Methanol (Slightly, Heated)
form 
solid
color 
Orange
Water Solubility 
10g/L at 20℃
Stability:
Hygroscopic
InChI
InChI=1S/C7H8N6O.ClH/c8-5-4-6(13-7(9)12-5)10-1-3(2-14)11-4;/h1,14H,2H2,(H4,8,9,10,12,13);1H
InChIKey
XZHMPUJCSYVIQL-UHFFFAOYSA-N
SMILES
C12C(N)=NC(N)=NC=1N=CC(CO)=N2.Cl
LogP
-1.82 at 20℃
CAS DataBase Reference
73978-41-3
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Safety

Hazard Codes 
Xi,Xn
Risk Statements 
36/37/38-36-22
Safety Statements 
26-36
WGK Germany 
3
HS Code 
2933599590
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
541575
Product name
2,4-Diamino-6-(hydroxymethyl)pteridine hydrochloride
Packaging
25g
Price
$118.3
Updated
2025/07/31
TRC
Product number
D416395
Product name
2,4-Diamino-6-(hydroxymethyl)pteridine hydrochloride
Packaging
1g
Price
$135
Updated
2021/12/16
TRC
Product number
D416395
Product name
2,4-Diamino-6-(hydroxymethyl)pteridine hydrochloride
Packaging
10g
Price
$240
Updated
2021/12/16
TRC
Product number
D416395
Product name
2,4-Diamino-6-(hydroxymethyl)pteridine hydrochloride
Packaging
100g
Price
$1005
Updated
2021/12/16
Matrix Scientific
Product number
084285
Product name
(2,4-Diaminopteridin-6-yl)methanol hydrochloride
Purity
97%
Packaging
25g
Price
$298
Updated
2021/12/16
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(2,4-DIAMINOPTERIDIN-6-YL)METHANOL HYDROCHLORIDE HYDRATE Chemical Properties,Usage,Production

Chemical Properties

white to light yellow crystal powde

Uses

Methotrexate intermediate.

Uses

2,4-Diamino-6-(hydroxymethyl)pteridine hydrochloride may be used in the synthesis of 6-bromomethyl-pteridine-2,4-diamine.

(2,4-DIAMINOPTERIDIN-6-YL)METHANOL HYDROCHLORIDE HYDRATE Preparation Products And Raw materials

Raw materials

Sodium dithionite Sodium acetate 5-Nitroso-2,4,6-triaminopyrimidine Ethanol 1,3-Dihydroxyacetone Barium chloride L-Cysteine hydrochloride monohydrate

Preparation Products

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(2,4-DIAMINOPTERIDIN-6-YL)METHANOL HYDROCHLORIDE HYDRATE Suppliers

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View Lastest Price from (2,4-DIAMINOPTERIDIN-6-YL)METHANOL HYDROCHLORIDE HYDRATE manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD
Product
2,4-Diamino-6-(Hydroxymethyl)pteridine HCl 73978-41-3
Price
US $0.00/KG
Min. Order
1KG
Purity
98%min
Supply Ability
30tons/month
Release date
2023-02-08
Henan Aochuang Chemical Co.,Ltd.
Product
(2,4-DIAMINOPTERIDIN-6-YL)METHANOL HYDROCHLORIDE HYDRATE 73978-41-3
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
1Ton
Release date
2022-10-17
Career Henan Chemical Co
Product
(2,4-DIAMINOPTERIDIN-6-YL)METHANOL HYDROCHLORIDE HYDRATE 73978-41-3
Price
US $1.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
1tons
Release date
2018-08-08

73978-41-3, (2,4-DIAMINOPTERIDIN-6-YL)METHANOL HYDROCHLORIDE HYDRATERelated Search:

2,4-DIAMINO-6-(HYDROXYMETHYL)PTERIDINE 2,4-DIAMINO-6-(HYDROXYMETHYL)-PTERIDINE HYDROBROMIDE 6-(Propoxymethyl)-2,4-pteridinediamine AKOS 213-110 (2,4-DIAMINOPTERIDIN-6-YL)METHANOL HYDROCHLORIDE HYDRATE

  • (2,4-DIAMINOPTERIDIN-6-YL)METHANOL HYDROCHLORIDE HYDRATE
  • 2,4-DIAMINO-6-(HYDROXYMETHYL)PTERIDINE HYDROCHLORIDE HYDRATE
  • (2,4-Diaminopteridin-6-yl)methanol hydrochloride, 6-(Hydroxymethyl)pteridine-2,4-diamine hydrochloride
  • 6-PteridineMethanol,2,4-diaMino-, hydrochloride (1:1)
  • 2,4-Diamino-8-(hydroxymethyl)pteridinehydrochloride
  • 2,4-Diamino-6-(Hydroxymethyl)pteridine HCl
  • 2,4-diamino-6-(hydroxymethyl)pteridine hydrocloride
  • (2,4-DIAMINOPTERIDIN-6-YL)METHANOL HYDROCHLORIDE H
  • 2,4-DiaMinopyriMido[4,5-b]pyrazine-6-Methanol Monohydrochloride
  • 4-DiaMino-6-pteridineMethanol Hydrochloride
  • 2,4-Diamino-6-(Hydroxymethyl) Peteridinehydrochloride
  • (2,4-diamino-7H-pteridin-8-yl)methanol
  • 2,4-DIAMINOPTERIDIN-6-YL
  • 2,4-Diamino-6-pteridinemethanol Hydrochloride Salt
  • Methotrexate EP Impurity A HCl
  • Methotrexate Impurity A as Hydrochloride
  • Methotrexate EP Impurity A as Hydrochloride
  • (2,4-diaminopteridin-6-yl)methanol monohydrochloride
  • 73978-41-3
  • C7H11ClN6O2
  • C7H8N6OHCl
  • C7H8N6OClH
  • C7H8N6O
  • C7H8N6OHClxH2O
  • Aromatics
  • Intermediates & Fine Chemicals
  • Pharmaceuticals
  • Heterocycles series
  • Hydroxymethyl's
  • Fused Ring Systems
  • Building Blocks
  • Heterocyclic Building Blocks
  • Quinazolines