Shanghai Nianxing Industrial Co., Ltd
China
Product Name: (S)-METHYL-4,5-ISOPROPYLIDENE-2-PENTANOATE
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: METHYL5-BORONONICOTINATE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

90472-93-8

90472-93-8 structure

90472-93-8 structure

Name: METHYL5-BORONONICOTINATE
Chemical Name: methyl 3-[(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]propanoate
CAS Number: 90472-93-8
Molecular Formula: C₉H₁₆O₄
Molecular Weight: 188.22100
Create Date: 2018-10-15 19:58:21
Modify Date: 2025-08-25 21:51:20

Name	methyl 3-[(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]propanoate
Synonyms	(S)-methyl-4,5-isopropylidene-2-pentanoate (S)-Methyl 3-(2,2-dimethyl-1,3-dioxolan-4-yl)propanoate (S)-(-)4,5-dihydroxypentanoate de methyle acetonide methyl (4S)-4,5-(isopropylidenedioxy)pentanoate (S)-(-)-2,2-dimetil-1,3-diossolan-4-propanoato di metile

Density	1.026g/cm3
Boiling Point	220.6ºC at 760 mmHg
Molecular Formula	C₉H₁₆O₄
Molecular Weight	188.22100
Flash Point	86.8ºC
Exact Mass	188.10500
PSA	44.76000
LogP	1.09110
Index of Refraction	1.423

HS Code	2932999099

66601-82-9 structure

66601-82-9

~93%

90472-93-8 structure

90472-93-8

Literature: Mulzer, Johann; Berger, Markus Journal of Organic Chemistry, 2004 , vol. 69, # 3 p. 891 - 898

81703-94-8 structure

81703-94-8

~86%

90472-93-8 structure

90472-93-8

Literature: Siddiqui, Maqbool A.; Marquez, Victor E.; Driscoll, John S.; Barchi, Joseph J. Jr. Tetrahedron Letters, 1994 , vol. 35, # 20 p. 3263 - 3266

15186-48-8 structure

15186-48-8

~%

90472-93-8 structure

90472-93-8

Literature: Mulzer, Johann; Berger, Markus Journal of Organic Chemistry, 2004 , vol. 69, # 3 p. 891 - 898

32780-06-6 structure

32780-06-6

77-76-9 structure

77-76-9

~81%

90472-93-8 structure

90472-93-8

Literature: Larcheveque, Marc; Lalande, Julien Tetrahedron, 1984 , vol. 40, # 6 p. 1061 - 1066

81703-93-7 structure

81703-93-7

~%

90472-93-8 structure

90472-93-8

Literature: Mulzer, Johann; Berger, Markus Tetrahedron Letters, 1998 , vol. 39, # 8 p. 803 - 806

Precursor 6
66601-82-9 81703-94-8 15186-48-8 32780-06-6
77-76-9 81703-93-7
DownStream 4
51268-87-2 130995-39-0 77642-19-4 90472-95-0

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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