Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-Amino-1,5-dihydropteridin-4-ol
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

2236-60-4

2236-60-4 structure

2236-60-4 structure

Name: 2-Amino-1,5-dihydropteridin-4-ol
Chemical Name: 2-aminopteridin-4-ol
CAS Number: 2236-60-4
Molecular Formula: C₆H₅N₅O
Molecular Weight: 163.13700
Create Date: 2018-05-26 08:00:00
Modify Date: 2025-08-27 17:15:05

Name	2-aminopteridin-4-ol
Synonyms	2-Amino-4-oxodihyd 2-amino-4(3H)-pteridinone 2-AMINO-4-PTERIDINOL 2-Amino-4-hydroxy-1H-pteridine EINECS 218-799-1 2-amino-4-oxo-3H-pteridine 2-amino-4(1h)-pteridinon 2-Amino-4-hydroxypteridine 2-Amino-4-oxodihydropteridine 2-aminopteridin-4(1H)-one 2-amino-1H-pteridin-4-one MFCD00010557 PTERIN PTERINE pteridoxamine 4-oxopterin 2-aminopteridin-4(3H)-one 2-Aminopteridin-4-ol

Density	1.91g/cm3
Boiling Point	424.7ºC at 760mmHg
Melting Point	300 °C
Molecular Formula	C₆H₅N₅O
Molecular Weight	163.13700
Flash Point	210.7ºC
Exact Mass	163.04900
PSA	97.55000
Index of Refraction	1.917
Storage condition	2-8°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UO3505000

CHEMICAL NAME :: 4(1H)-Pteridinone, 2-amino-

CAS REGISTRY NUMBER :: 2236-60-4

LAST UPDATED :: 198910

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C6-H5-N5-O

MOLECULAR WEIGHT :: 163.16

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TEST SYSTEM :: Insect - Drosophila melanogaster

DOSE/DURATION :: 10 ug/L

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 128,147,1984

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi: Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S36-S37/39
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	UO3505000
HS Code	2933990090

Precursor 8
522614-33-1 522614-23-9 142645-43-0 35011-47-3
113193-94-5 113193-93-4 1127-93-1 113230-79-8
DownStream 3
487-21-8 1008-35-1 941-90-2

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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