Shanghai Nianxing Industrial Co., Ltd
China
Product Name: N-Cyano-S-methyl-N'phenylisothiourea
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

21504-96-1

21504-96-1 structure

21504-96-1 structure

Name: methyl N-cyano-N'-phenylcarbamimidothioate
Chemical Name: methyl N-cyano-N'-phenylcarbamimidothioate
CAS Number: 21504-96-1
Molecular Formula: C₉H₉N₃S
Molecular Weight: 191.25300
Create Date: 2018-12-26 12:09:57
Modify Date: 2025-09-30 19:10:06

Name	methyl N-cyano-N'-phenylcarbamimidothioate
Synonyms	S-methyl-N-cyano-N'-phenylisothiourea 3-phenylamino-5-amino-1H-1,2,4-triazole 1-cyano-2-methyl-3-phenyl-isothiourea 1-Phenyl-3-cyano-2-methyl-isothioharnstoff N-Cyano-S-methyl-N'phenylisothiourea methyl N-cyano-N'-phenylimidothiocarbamate phenylaminomethylthiomethylenecyanamide

Density	1.13g/cm3
Boiling Point	307.3ºC at 760 mmHg
Melting Point	185ºC
Molecular Formula	C₉H₉N₃S
Molecular Weight	191.25300
Flash Point	139.6ºC
Exact Mass	191.05200
PSA	73.48000
LogP	2.37158
Vapour Pressure	0.000733mmHg at 25°C
Index of Refraction	1.592

HS Code	2930909090

74497-02-2 structure

74497-02-2

10191-60-3 structure

10191-60-3

~76%

21504-96-1 structure

21504-96-1

Literature: ASTRAZENECA AB Patent: WO2007/73300 A1, 2007 ; Location in patent: Page/Page column 34 ; WO 2007/073300 A1

74-88-4 structure

74-88-4

~%

21504-96-1 structure

21504-96-1

Literature: Hecht Chemische Berichte, 1890 , vol. 23, p. 1659

Precursor 2
10191-60-3 74-88-4
DownStream 4
106580-57-8 3310-68-7 74-93-1 37634-00-7

HS Code	2930909090
Summary	2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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