Shanghai Nianxing Industrial Co., Ltd
China
Product Name: D-Mevalonolactone
Price: Check
Purity: 90.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

DC Chemicals Limited
China
Product Name: (-)-(R)-Mevalonic acid lactone
Price: $Inquiry/100mg $Inquiry/250mg $Inquiry/500mg
Purity: 98.0%
Stocking Period: 3 Day
Contact: Tony Cao
Email: sales@dcchemicals.com

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

19115-49-2

19115-49-2 structure

19115-49-2 structure

Name: D-Mevalonolactone
Chemical Name: (4R)-4-hydroxy-4-methyloxan-2-one
CAS Number: 19115-49-2
Molecular Formula: C₆H₁₀O₃
Molecular Weight: 130.14200
Create Date: 2018-09-22 13:45:18
Modify Date: 2025-08-26 09:22:00
Mevalonolactone is a chemical that can be used in the preparation of a vitamin E.

Name	(4R)-4-hydroxy-4-methyloxan-2-one
Synonyms	D-Mevalonic Acid Lactone D-Mevalonolactone Adeka mevalonolactone mevalonic lactone Mevalonic-D,L acid lactone Prestwick_97 MFCD01074894

Density	1.189g/cm3
Boiling Point	274.9ºC at 760 mmHg
Molecular Formula	C₆H₁₀O₃
Molecular Weight	130.14200
Flash Point	110ºC
Exact Mass	130.06300
PSA	46.53000
LogP	0.07440
Vapour Pressure	0.000662mmHg at 25°C

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
RIDADR	NONH for all modes of transport
HS Code	2932999099

Precursor 6
87137-57-3 88205-12-3 56652-40-5 763-32-6
1130280-11-3 1130280-12-4
DownStream 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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