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: L-Leucine,2-(hydroxymethyl)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

137503-94-7

137503-94-7 structure

137503-94-7 structure

Name: L-Leucine,2-(hydroxymethyl)-
Chemical Name: DL-2-ISOBUTYLSERINE
CAS Number: 137503-94-7
Molecular Formula: C₇H₁₅NO₃
Molecular Weight: 161.199
Create Date: 2021-09-12 19:45:43
Modify Date: 2025-08-25 20:11:37

Names
Properties

Name	DL-2-ISOBUTYLSERINE
Synonyms	DL-2-ISOBUTYLSERINE 2-(Hydroxymethyl)leucine MFCD01863304 Leucine, 2-(hydroxymethyl)-

Density	1.1±0.1 g/cm3
Boiling Point	328.9±32.0 °C at 760 mmHg
Molecular Formula	C₇H₁₅NO₃
Molecular Weight	161.199
Flash Point	152.7±25.1 °C
Exact Mass	161.105194
LogP	0.18
Vapour Pressure	0.0±1.6 mmHg at 25°C
Index of Refraction	1.497

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