Shanghai Nianxing Industrial Co., Ltd
China
Product Name: IODOMETHYL S,S-DIOXOPENICILLANATE
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

Henan Tianfu Chemical Co., Ltd.
China
Product Name: iodomethyl (2S,5R)-3,3-dimethyl-4,4,7-trioxo-4λ6-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

76247-39-7

76247-39-7 structure

76247-39-7 structure

Name: IODOMETHYL S,S-DIOXOPENICILLANATE
Chemical Name: iodomethyl (2S,5R)-3,3-dimethyl-4,4,7-trioxo-4λ6-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
CAS Number: 76247-39-7
Molecular Formula: C₉H₁₂INO₅S
Molecular Weight: 373.16500
Create Date: 2018-03-16 08:00:00
Modify Date: 2025-08-25 16:14:18

Name	iodomethyl (2S,5R)-3,3-dimethyl-4,4,7-trioxo-4λ6-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
Synonyms	EINECS 278-400-1 iodomethyl 4,4-dioxopenicillanate iodomethyl (2S-cis)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate 4,4-dioxide Iodomethyl Penicillanate 1,1-Dioxide Iodomethyl S,S-dioxopenicillanate iodomethyl 1,1-dioxopenicillanate

Density	1.98g/cm3
Boiling Point	535.9ºC at 760 mmHg
Molecular Formula	C₉H₁₂INO₅S
Molecular Weight	373.16500
Flash Point	277.9ºC
Exact Mass	372.94800
PSA	89.13000
LogP	1.07480
Index of Refraction	1.631

76247-40-0 structure

76247-40-0

~%

76247-39-7 structure

76247-39-7

Literature: Pfizer Inc. Patent: US4375434 A1, 1983 ;

Precursor 1
76247-40-0
DownStream 1
76497-13-7

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