Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 5-methoxy-3H-benzooxazole-2-thione
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 5-Methoxybenzoxazole-2-thiol
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

49559-83-3

49559-83-3 structure

49559-83-3 structure

Name: 5-methoxy-3H-benzooxazole-2-thione
Chemical Name: 5-methoxy-3H-1,3-benzoxazole-2-thione
CAS Number: 49559-83-3
Molecular Formula: C₇H₅NO₂S
Molecular Weight: 167.185
Create Date: 2018-08-01 11:32:59
Modify Date: 2025-09-03 11:51:13

Name	5-methoxy-3H-1,3-benzoxazole-2-thione
Synonyms	5-methoxybenzoxazole-2-thiol 2-mercapto-5-methoxybenzoxazole 5-Methoxy-1,3-benzoxazole-2(3H)-thione 5-methoxy-2-mercaptobenzoxazole 5-methoxybenzo[d]oxazole-2-thiol 5-Methoxy-benzooxazole-2-thiol 5-Hydroxy-1,3-benzoxazole-2(3H)-thione 5-methoxy-1,3-benzoxazole-2-thiol 2(3H)-Benzoxazolethione, 5-hydroxy- 2-mercapto-5-metossi-benzossazolo 5-methoxy-3H-benzooxazole-2-thione

Density	1.6±0.1 g/cm3
Boiling Point	326.7±44.0 °C at 760 mmHg
Melting Point	218-223ºC
Molecular Formula	C₇H₅NO₂S
Molecular Weight	167.185
Flash Point	151.4±28.4 °C
Exact Mass	167.004105
PSA	70.25000
LogP	1.68
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.776
Storage condition	2-8°C

Hazard Codes	Xn
Risk Phrases	22-37/38-41
Safety Phrases	26-36/37/39
HS Code	2934999090

Precursor 6
140-89-6 20734-76-3 75-15-0 704-14-3
1568-70-3 32190-97-9
DownStream 1
49559-34-4

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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