Home > Products > Pharmaceutical R&D Materials > Heterocyclic Building Blocks > 7-AMINOTHIENO[2,3-B]PYRAZINE-6-CARBOXYLIC ACID
7-AMINOTHIENO[2,3-B]PYRAZINE-6-CARBOXYLIC ACID structure, CAS 56881-31-3

7-AMINOTHIENO[2,3-B]PYRAZINE-6-CARBOXYLIC ACID

CAS Number56881-31-3

Synonyms3-Aminothieno<2,3-b>pyrazin-2-carbonsaeure; MB41-1

Molecular FormulaC8H4BrN3O2

Molecular Weight254.04

Purity96+%

Density1.707g/cm3

Boiling Point465ºC at 760mmHg

Melting Point250ºC

Flash Point

Appearance

EINECS0

MSDSChineseEnglish

Symbol

Signal Word

Cat. No.: 2A-0149115 Purity: 96+%
Change View

Please Login or Create an Account to: See VlP prices and availability

US Stock: ship in 0-1 business day
Global Stock: ship in 5-7 days

Quality Control of [ 56881-31-3 ] Purity: 96+% SDS Specification MoL

Chemical & Physical Properties
CAS Number56881-31-3
Catalog No.2A-0149115
Chinese Name7-氨基噻吩并[2,3-b]吡嗪-6-羧酸
Synonyms3-Aminothieno<2,3-b>pyrazin-2-carbonsaeure; MB41-1
Molecular FormulaC8H4BrN3O2
Molecular Weight254.04
Purity96+
Density1.707g/cm3
Boiling Point465ºC at 760mmHg
Melting Point250ºC
Storage Condition2-8°C, sealed, dry
EINECS0
HTC2934999090
UN(IATA)0
MDL NumberMFCD04971945
SMILESNc1c(C(=O)O)sc2nccnc12
InChI KeyUJUCBOIXAMPUQL-UHFFFAOYSA-N
MSDSmsds/149115_1_56881_31_3.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%
Contact Us

Phone:

630-322-8886

630-322-8887

Email:

[email protected]

Office Locations:

Chicago, IL, USA

San Francisco, CA, USA