Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,3,5,7-TETRAMETHYL-1H-INDOLE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

91639-45-1

91639-45-1 structure

91639-45-1 structure

Name: 2,3,5,7-tetramethyl-1H-indole
Chemical Name: 2,3,5,7-tetramethyl-1H-indole
CAS Number: 91639-45-1
Molecular Formula: C₁₂H₁₅N
Molecular Weight: 173.25400
Create Date: 2018-12-22 12:09:04
Modify Date: 2025-09-19 22:46:36

Name	2,3,5,7-tetramethyl-1H-indole
Synonyms	2,3,5,7-tetramethyl-indole

Molecular Formula	C₁₂H₁₅N
Molecular Weight	173.25400
Exact Mass	173.12000
PSA	15.79000
LogP	3.40150

HS Code	2933990090

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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