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Home > Products > Pharmaceutical R&D Materials > Heterocyclic Building Blocks > 2-Dihydroxyboryl-3-thiophenecarboxylicacid
2-Dihydroxyboryl-3-thiophenecarboxylicacid structure, CAS 519054-53-6

2-Dihydroxyboryl-3-thiophenecarboxylicacid

CAS Number519054-53-6

Synonyms2-(dihydroxyboranyl)thiophene-3-carboxylic acid; 3-thiophenic boronic acid; 2-Boronothiophene-3-carboxylic acid; 3-Thiophenecarboxylicacid,2-borono; 2-(dihydroxyboryl)-3-thiophenecarboxylic acid

Molecular FormulaC5H5O4S1B1

Molecular Weight171.97

Purity

Density1.59g/cm3

Boiling Point442.4ºC at 760 mmHg

Melting Point146ºC

Flash Point

Appearance

EINECS

MSDSChineseEnglish

Symbol

Signal Word

Cat. No.: 2A-9079658 Purity:
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Quality Control of [ 519054-53-6 ] SDS Specification MoL

COA NMR CNMR HPLC LC-MS
Chemical & Physical Properties
CAS Number519054-53-6
Catalog No.2A-9079658
Chinese Name2-二羟基硼基-3-噻吩羧酸
Synonyms2-(dihydroxyboranyl)thiophene-3-carboxylic acid; 3-thiophenic boronic acid; 2-Boronothiophene-3-carboxylic acid; 3-Thiophenecarboxylicacid,2-borono; 2-(dihydroxyboryl)-3-thiophenecarboxylic acid
Molecular FormulaC5H5O4S1B1
Molecular Weight171.97
Density1.59g/cm3
Boiling Point442.4ºC at 760 mmHg
Melting Point146ºC
HTC2934999090
PubChem ID3249946
MDL NumberMFCD03407366
SMILESO=C(O)c1ccsc1B(O)O
InChIInChI=1S/C5H5BO4S/c7-5(8)3-1-2-11-4(3)6(9)10/h1-2,9-10H,(H,7,8)
InChI KeyCGKJHZDZZNMEAP-UHFFFAOYSA-N
MSDSmsds/79658_1_519054_53_6.pdf
Tax Rebate13.0%
SupervisionNone. MFN tariff: 6.5%. Ordinary tariff: 20.0%
Transport InfoProduct name: 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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