Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Methyl 5-nitrobenzo[b]thiophene-2-carboxylate
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Methyl 5-nitrobenzo[b]thiophene-2-carboxylate
Price: ￥308.0/250mg ￥738.0/1g
Purity: 98.0%
Stocking Period: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

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

20699-86-9

20699-86-9 structure

20699-86-9 structure

Name: Methyl 5-nitrobenzo[b]thiophene-2-carboxylate
Chemical Name: methyl 5-nitro-1-benzothiophene-2-carboxylate
CAS Number: 20699-86-9
Molecular Formula: C₁₀H₇NO₄S
Molecular Weight: 237.232
Create Date: 2018-09-02 20:24:31
Modify Date: 2025-08-21 19:06:37

Name	methyl 5-nitro-1-benzothiophene-2-carboxylate
Synonyms	Methyl-5-nitro-1-benzothiophen-2-carboxylat methyl 5-nitrobenzothiophene-2-carboxylate Benzo[b]thiophene-2-carboxylic acid, 5-nitro-, methyl ester methyl 5-nitrobenzo<b>thiophene-2-carboxylate Methyl 5-nitro-1-benzothiophene-2-carboxylate

Density	1.5±0.1 g/cm3
Boiling Point	393.2±22.0 °C at 760 mmHg
Molecular Formula	C₁₀H₇NO₄S
Molecular Weight	237.232
Flash Point	191.6±22.3 °C
Exact Mass	237.009583
PSA	100.36000
LogP	2.82
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.670

Hazard Codes	Xi
HS Code	2934999090

2365-48-2 structure

2365-48-2

6361-21-3 structure

6361-21-3

~96%

20699-86-9 structure

20699-86-9

Literature: S*BIO PTE LTD Patent: WO2006/101454 A1, 2006 ; Location in patent: Page/Page column 45 ; WO 2006/101454 A1

Precursor 2
2365-48-2 6361-21-3
DownStream 10
4965-26-8 19301-35-0 292068-77-0 20532-28-9
832103-01-2 6345-55-7 129478-13-3 20699-85-8
832102-94-0 832102-95-1

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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