Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4,5-DIMETHYLISOXAZOLE-3-CARBOXYLIC ACID
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4,5-DIMETHYLISOXAZOLE-3-CARBOXYLIC ACID
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

100047-61-8

100047-61-8 structure

100047-61-8 structure

Name: 4,5-DIMETHYLISOXAZOLE-3-CARBOXYLIC ACID
Chemical Name: 4,5-dimethyl-1,2-oxazole-3-carboxylic acid
CAS Number: 100047-61-8
Molecular Formula: C₆H₇NO₃
Molecular Weight: 141.12500
Create Date: 2018-08-05 16:43:22
Modify Date: 2025-09-12 20:00:26

Name	4,5-dimethyl-1,2-oxazole-3-carboxylic acid
Synonyms	4,5-dimethylisoxazole-3-carboxylic acid 3-Isoxazolecarboxylicacid,4,5-dimethyl 4,5-Dimethyl-isoxazol-3-carbonsaeure

Density	1.276g/cm3
Boiling Point	318.7ºC at 760mmHg
Melting Point	154℃(Solv: benzene (71-43-2))
Molecular Formula	C₆H₇NO₃
Molecular Weight	141.12500
Flash Point	146.5ºC
Exact Mass	141.04300
PSA	63.33000
LogP	0.98960
Vapour Pressure	0.000148mmHg at 25°C
Index of Refraction	1.513
Storage condition	2-8℃

Hazard Codes	Xi
HS Code	2934999090

102074-57-7 structure

102074-57-7

~%

100047-61-8 structure

100047-61-8

Literature: Gazzetta Chimica Italiana, , vol. 72, p. 333,341 Gazzetta Chimica Italiana, , vol. 78, p. 764,766

98334-60-2 structure

98334-60-2

~%

100047-61-8 structure

100047-61-8

Literature: Annali di Chimica (Rome, Italy), , vol. 49, p. 853,855

2199-41-9 structure

2199-41-9

~%

100047-61-8 structure

100047-61-8

Literature: Gazzetta Chimica Italiana, , vol. 72, p. 333,341

859972-39-7 structure

859972-39-7

~%

100047-61-8 structure

100047-61-8

Literature: Gazzetta Chimica Italiana, , vol. 72, p. 333,341

Precursor 4
102074-57-7 98334-60-2 2199-41-9 859972-39-7
DownStream 0

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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