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2-Thiophenecarboxylic acid hydrazide, 97% Product Code.: 10645572
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2-Thiophenecarboxylic acid hydrazide, 97%

Product Code. 10645572 Shop All Thermo Scientific Chemicals Products
25 g, Glass bottle
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Quantity:
5 g
25 g
Packaging:
Glass bottle
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Product Code. 10645572

Brand: Thermo Scientific Acros 138850250

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161.00 EUR valid until 2025-12-31
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Description

CAS: 2361-27-5 | C5H6N2OS | 142.18 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 2361-27-5
Molecular Formula C5H6N2OS
Molecular Weight (g/mol) 142.18
MDL Number MFCD00005435
InChI Key SOGBOGBTIKMGFS-UHFFFAOYSA-N
Synonym 2-thiophenecarboxylic acid hydrazide, thiophene-2-carboxylic acid hydrazide, 2-thenoylhydrazine, 2-thiophenecarboxylic hydrazide, 2-thiophenecarbohydrazide, thiophene-2-carboxylic hydrazide, 2-thiophenecarboxylic acid, hydrazide, 2-thiophenecarbohydrazonic acid, 2-thienylcarboxylic acid hydrazide, 2-thiophene carboxylic hydrazide
PubChem CID 73098
IUPAC Name thiophene-2-carbohydrazide
SMILES C1=CSC(=C1)C(=O)NN

Specifications

CAS Min % 96.0
CAS Max % 100.0
Melting Point 136.0°C to 139.0°C
Color Yellow to Beige
Infrared Spectrum Authentic
Assay Percent Range 96% min. (GC)
Packaging Glass bottle
Quantity 25 g
Beilstein 18, 291
Formula Weight 142.18
Percent Purity 97%
Physical Form Crystalline Powder
Chemical Name or Material 2-Thiophenecarboxylic acid hydrazide, 97%
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Certificates

Certificates

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5 results found
Lot Number Certificate Type Date Catalog Number
Lot NumberA0449954 Certificate TypeCertificate of Analysis Date09/02/2023 Catalog Number138850250,138850050
Lot NumberA0449539 Certificate TypeCertificate of Analysis Date20/01/2023 Catalog Number138850250,138850050
Lot NumberA0412797 Certificate TypeCertificate of Analysis Date13/12/2022 Catalog Number138850250,138850050
Lot NumberA0445086 Certificate TypeCertificate of Analysis Date15/08/2022 Catalog Number138850250,138850050
Lot NumberA0444611 Certificate TypeCertificate of Analysis Date01/08/2022 Catalog Number138850250,138850050

Safety and Handling

compliance-icons
Product Identifier
  • 2-Thiophenecarboxylic acid hydrazide
 Signal Word
  • Warning
 Hazard Category
  • Serious eye damage/eye irritation Category 2
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3
 Hazard Statement
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
  • H315-Causes skin irritation.
 Precautionary Statement
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P302+P352-IF ON SKIN: Wash with plenty of water/.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P312-Call a POISON CENTER/doctor/if you feel unwell.
SDS

RUO – Research Use Only

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