Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-Hydroxy Triamterene
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Purity: 95.0%
Stocking Period: 10 Day
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1226-52-4

1226-52-4 structure

1226-52-4 structure

Name: 4-(2,4,7-triamino-5H-pteridin-6-ylidene)cyclohexa-2,5-dien-1-one
Chemical Name: 4-(2,4,7-triamino-5H-pteridin-6-ylidene)cyclohexa-2,5-dien-1-one
CAS Number: 1226-52-4
Molecular Formula: C₁₂H₁₁N₇O
Molecular Weight: 269.26200
Create Date: 2017-08-03 00:20:55
Modify Date: 2025-08-25 20:11:25

Name	4-(2,4,7-triamino-5H-pteridin-6-ylidene)cyclohexa-2,5-dien-1-one
Synonyms	2,4,7-Triamino-6-p-hydroxyphenylpteridin 4-Hydroxytriamterene 2,4,7-triamino-6-(4-hydroxyphenyl)-pteridine 2,4,7-triamino-6-p-hydroxyphenyl-pteridine 4-(2,4,7-triamino-pteridin-6-yl)-phenol para-Hydroxytriamterene p-Hydroxytriamterene

Density	1.612g/cm3
Boiling Point	622.743ºC at 760 mmHg
Molecular Formula	C₁₂H₁₁N₇O
Molecular Weight	269.26200
Flash Point	330.423ºC
Exact Mass	269.10300
PSA	149.85000
LogP	2.28260
Vapour Pressure	0mmHg at 25°C
Index of Refraction	1.867

HS Code	2933990090

5113-30-4 structure

5113-30-4

~%

1226-52-4 structure

1226-52-4

Literature: Arzneimittel-Forschung/Drug Research, , vol. 31, # 3 p. 529 - 530

Precursor 1
5113-30-4
DownStream 0

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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