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Home > Products > Pharmaceutical R&D Materials > Heterocyclic Building Blocks > 4-Amino-2-thiophenecarboxylicacidhydrochloride
4-Amino-2-thiophenecarboxylicacidhydrochloride structure, CAS 89499-33-2

4-Amino-2-thiophenecarboxylicacidhydrochloride

CAS Number89499-33-2

Synonyms2-Thiophenecarboxylicacid,4-amino-,hydrochloride (1:1); 4-aminothiophene-2-carboxylic Acid Hydrochloride; 4-amino-2-thiophenecarboxylic acid hydrochloride

Molecular FormulaC5H6ClNO2S

Molecular Weight108.14

Purity99%

Density

Boiling Point230 °C (lit.)

Melting Point96-99 °C (lit.)

Flash Point

Appearance

EINECS211-780-9

MSDSChineseEnglish

Symbol

Signal Word

Cat. No.: 2A-9082227 Purity: 99%
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Quality Control of [ 89499-33-2 ] Purity: 99% SDS Specification MoL

COA NMR CNMR HPLC LC-MS
Chemical & Physical Properties
CAS Number89499-33-2
Catalog No.2A-9082227
Chinese Name4-氨基-2-噻吩羧酸盐酸盐
Synonyms2-Thiophenecarboxylicacid,4-amino-,hydrochloride (1:1); 4-aminothiophene-2-carboxylic Acid Hydrochloride; 4-amino-2-thiophenecarboxylic acid hydrochloride
Molecular FormulaC5H6ClNO2S
Molecular Weight108.14
Purity99
Boiling Point230 °C (lit.)
Melting Point96-99 °C (lit.)
EINECS211-780-9
HTC2934999090
PubChem ID24847520
MDL NumberMFCD00006321
SMILESCc1ccnc(N)c1
InChI1S/C6H8N2/c1-5-2-3-8-6(7)4-5/h2-4H,1H3,(H2,7,8)
InChI KeyORLGLBZRQYOWNA-UHFFFAOYSA-N
Beilstein/REAXYS107066
NACRES CodeNA.22
UNSPSC12352100
MSDSmsds/82227_1_89499_33_2.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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