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

DC Chemicals Limited
China
Product Name: Pyrenocine A
Price: ￥Inquiry/100mg ￥Inquiry/250mg ￥Inquiry/1g
Purity: 98.0%
Stocking Period: 10 Day
Contact: Tony Cao
Email: sales@dcchemicals.com

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

76868-97-8

76868-97-8 structure

76868-97-8 structure

Name: Pyrenocine A
Chemical Name: 5-[(E)-but-2-enoyl]-4-methoxy-6-methylpyran-2-one
CAS Number: 76868-97-8
Molecular Formula: C₁₁H₁₂O₄
Molecular Weight: 208.21100
Create Date: 2016-03-06 21:44:21
Modify Date: 2025-09-20 17:33:48

Name	5-[(E)-but-2-enoyl]-4-methoxy-6-methylpyran-2-one
Synonyms	citreopyrone Pyrenocin A Pyrenocine A

Density	1.16g/cm3
Boiling Point	326.9ºC at 760 mmHg
Molecular Formula	C₁₁H₁₂O₄
Molecular Weight	208.21100
Flash Point	144.1ºC
Exact Mass	208.07400
PSA	56.51000
LogP	1.71560
Index of Refraction	1.515

HS Code	2932999099

108-24-7 structure

108-24-7

72674-29-4 structure

72674-29-4

~%

76868-97-8 structure

76868-97-8

Literature: Ichihara, Akitami; Murakami, Kazuo; Sakamura, Sadao Tetrahedron Letters, 1981 , vol. 22, # 40 p. 4005 - 4006

Precursor 2
108-24-7 72674-29-4
DownStream 4
72674-29-4 79214-49-6 79214-47-4 79214-48-5

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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