Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-(4,6-diaminopyrimidin-2-yl)sulfanylacetic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-(4,6-diaminopyrimidin-2-yl)sulfanylacetic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

6638-40-0

6638-40-0 structure

6638-40-0 structure

Name: 2-(4,6-diaminopyrimidin-2-yl)sulfanylacetic acid
Chemical Name: 2-(4,6-diaminopyrimidin-2-yl)sulfanylacetic acid
CAS Number: 6638-40-0
Molecular Formula: C₆H₈N₄O₂S
Molecular Weight: 200.21800
Create Date: 2018-12-22 20:18:39
Modify Date: 2025-08-25 17:12:13

Name	2-(4,6-diaminopyrimidin-2-yl)sulfanylacetic acid

Density	1.61g/cm3
Boiling Point	549.1ºC at 760 mmHg
Molecular Formula	C₆H₈N₄O₂S
Molecular Weight	200.21800
Flash Point	285.9ºC
Exact Mass	200.03700
PSA	140.42000
LogP	0.98010
Index of Refraction	1.709

Hazard Codes	Xi
HS Code	2933599090

1004-39-3 structure

1004-39-3

79-11-8 structure

79-11-8

~%

6638-40-0 structure

6638-40-0

Literature: Bendich et al. Journal of the American Chemical Society, 1948 , vol. 70, p. 3109,3112

1004-39-3 structure

1004-39-3

~%

6638-40-0 structure

6638-40-0

Literature: Eastman Kodak Co. Patent: US2819965 , 1956 ;

Precursor 2
1004-39-3 79-11-8
DownStream 0

HS Code	2933599090
Summary	2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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