Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1-METHYL-4-NITRO-3-PROPYL-1H-PYRAZOLE-5-CARBOXYLIC ACID
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-METHYL-4-NITRO-3-PROPYL-1H-PYRAZOLE-5-CARBOXYLIC ACID
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: 1-METHYL-4-NITRO-3-PROPYL-1H-PYRAZOLE-5-CARBOXYLIC ACID
Price: ￥Inquiry/100mg ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/5g
Purity: 95.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: 1-METHYL-4-NITRO-3-PROPYL-1H-PYRAZOLE-5-CARBOXYLIC ACID
Price: ￥Inquiry/1kg ￥Inquiry/25kg ￥Inquiry/200kg
Purity: 98.0%
Stocking Period: 3 Day
Contact: Wang Jie
Email: 3096638339@qq.com

139756-00-6

139756-00-6 structure

139756-00-6 structure

Name: 1-METHYL-4-NITRO-3-PROPYL-1H-PYRAZOLE-5-CARBOXYLIC ACID
Chemical Name: 2-methyl-4-nitro-5-propylpyrazole-3-carboxylic acid
CAS Number: 139756-00-6
Molecular Formula: C₈H₁₁N₃O₄
Molecular Weight: 213.19100
Create Date: 2018-10-20 18:52:56
Modify Date: 2025-08-29 19:41:23

Name	2-methyl-4-nitro-5-propylpyrazole-3-carboxylic acid
Synonyms	1-methyl-2-nitro-3-propyl-1H-pyrazole-5-carboxylic acid PYR245 1-Methyl-4-nitro-3-propyl-1H-pyrazole-5-carboxylic acid 2-methyl-4-nitro-5-propyl-2H-pyrazole-3-carboxylic acid 1-methyl-4-nitro-3-n-propyl pyrazole-5-carboxylic acid 1-methyl-4-nitro-3-n-propyl-1H-pyrazol-5-carboxylic acid 1H-Pyrazole-5-carboxylicacid,1-methyl-4-nitro-3-propyl 1-methyl-4-nitro-3-propyl-1H-5-pyrazole carboxylic acid 1-methyl-4-nitro-3-propyl-1H-pyrazole-5-carboxylic

Density	1.45g/cm3
Boiling Point	392.7ºC at 760mmHg
Melting Point	124-127°C(lit.)
Molecular Formula	C₈H₁₁N₃O₄
Molecular Weight	213.19100
Flash Point	191.3ºC
Exact Mass	213.07500
PSA	100.94000
LogP	1.50220
Vapour Pressure	7.17E-07mmHg at 25°C
Index of Refraction	1.61
Storage condition	2-8°C

Hazard Codes	Xi
HS Code	2933199090

139755-99-0 structure

139755-99-0

~99%

139756-00-6 structure

139756-00-6

Literature: Kopp; Lancelot; Dallemagne; Rault Journal of Heterocyclic Chemistry, 2001 , vol. 38, # 5 p. 1045 - 1050

36983-31-0 structure

36983-31-0

~%

139756-00-6 structure

139756-00-6

Literature: Bioorganic and Medicinal Chemistry Letters, , vol. 15, # 17 p. 3900 - 3907

107-87-9 structure

107-87-9

~%

139756-00-6 structure

139756-00-6

Literature: Journal of Heterocyclic Chemistry, , vol. 38, # 5 p. 1045 - 1050

133261-07-1 structure

133261-07-1

~%

139756-00-6 structure

139756-00-6

Literature: Bioorganic and Medicinal Chemistry Letters, , vol. 15, # 17 p. 3900 - 3907

Precursor 4
139755-99-0 36983-31-0 107-87-9 133261-07-1
DownStream 5
200575-15-1 139756-01-7 139756-03-9 139756-21-1
139756-02-8

HS Code	2933199090
Summary	2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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