Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-Methyl-L-proline methyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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27957-91-1

27957-91-1 structure

27957-91-1 structure

Name: 1-Methyl-L-proline methyl ester
Chemical Name: N-Methyl-L-proline Methyl Ester
CAS Number: 27957-91-1
Molecular Formula: C₇H₁₃NO₂
Molecular Weight: 143.18400
Create Date: 2017-03-29 17:37:33
Modify Date: 2026-07-08 13:29:19

Name	N-Methyl-L-proline Methyl Ester
Synonyms	(S)-Methyl 1-methylpyrrolidine-2-cboxylate methyl (2S)-1-methylpyrrolidine-2-cboxylate L-Proline, 1-methyl-, methyl ester Pentanoylchloride,4-propyl Methyl (-)-hyate (S)-1-Methylpyrrolidine-2-cboxylic acid methyl ester methyl methyl-L-prolinate methyl methyl-L-prolinate27-1 Methyl 1-Methylpyrrolidine-2-cboxylate

Molecular Formula	C₇H₁₃NO₂
Molecular Weight	143.18400
Exact Mass	143.09500
PSA	29.54000
LogP	0.19150
Storage condition	2-8°C

Hazard Codes	Xi
HS Code	2933990090

2577-48-2 structure

2577-48-2

~81%

27957-91-1 structure

27957-91-1

Literature: Abbott Laboratories Patent: US5409946 A1, 1995 ;US 5409946 A

68078-09-1 structure

68078-09-1

~%

27957-91-1 structure

27957-91-1

Literature: Abbott Laboratories Patent: US5424444 A1, 1995 ;

Precursor 2
2577-48-2 68078-09-1
DownStream 3
34381-71-0 173521-73-8 852324-29-9

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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