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ChemicalBook >> CAS DataBase List >> 2,3-DIBROMO-5-THIOPHENECARBOXYLIC ACID HYDRAZIDE

2,3-DIBROMO-5-THIOPHENECARBOXYLIC ACID HYDRAZIDE

2,3-DIBROMO-5-THIOPHENECARBOXYLIC ACID HYDRAZIDE price.
  • $37 - $928.62
  • Product name: 2,3-DIBROMO-5-THIOPHENECARBOXYLIC ACID HYDRAZIDE
  • CAS: 171851-25-5
  • MF: C5H4Br2N2OS
  • MW: 299.97
  • EINECS:
  • MDL Number:MFCD00456543
  • Synonyms:ART-CHEM-BB B015344;2,3-DIBROMO-5-THIOPHENECARBOXYLIC ACID HYDRAZIDE;AKOS B015344;4,5-DIBROMO-THIOPHENE-2-CARBOXYLIC ACID HYDRAZIDE;TIMTEC-BB SBB009369;4,5-DibroMothiophene-2-carbohydrazide;2-Thiophenecarboxylic acid, 4,5-dibromo-, hydrazide;4,5-Dibromo-2-thiophenecarboxylic acid hydrazide
11 prices
Selected condition：
Brand
  • AK Scientific
  • American Custom Chemicals Corporation
  • Arctom
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • SynQuest Laboratories
  • TRC
Package
  • 50mg
  • 250mg
  • 1G
  • 5g
  • 25g
  • ManufacturerAK Scientific
  • Product number8834AA
  • Product description4,5-Dibromothiophene-2-carbohydrazide
  • Packaging5g
  • Price$268
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0017377
  • Product description2,3-DIBROMO-5-THIOPHENECARBOXYLIC ACID HYDRAZIDE 95.00%
  • Packaging1G
  • Price$622.55
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0017377
  • Product description2,3-DIBROMO-5-THIOPHENECARBOXYLIC ACID HYDRAZIDE 95.00%
  • Packaging5G
  • Price$928.62
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS112706
  • Product description4,5-Dibromothiophene-2-carbohydrazide ≥95%
  • Packaging1g
  • Price$128
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM199559
  • Product description2,3-Dibromo-5-thiophenecarboxylicacidhydrazide 95%
  • Packaging25g
  • Price$410
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11233757
  • Product description4,5-Dibromothiophene-2-carbohydrazide 95+%
  • Packaging25g
  • Price$434
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number004559
  • Product description2,3-Dibromo-5-thiophenecarboxylic acid hydrazide
  • Packaging1g
  • Price$41
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number004559
  • Product description2,3-Dibromo-5-thiophenecarboxylic acid hydrazide
  • Packaging5g
  • Price$162
  • Updated2021-12-16
  • Buy
  • ManufacturerSynQuest Laboratories
  • Product number8H56-9-02
  • Product description2,3-Dibromo-5-thiophenecarboxylic acid hydrazide
  • Packaging250mg
  • Price$37
  • Updated2021-12-16
  • Buy
  • ManufacturerSynQuest Laboratories
  • Product number8H56-9-02
  • Product description2,3-Dibromo-5-thiophenecarboxylic acid hydrazide
  • Packaging1g
  • Price$73
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberB426173
  • Product description4,5-Dibromothiophene-2-carbohydrazide
  • Packaging50mg
  • Price$60
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 8834AA 4,5-Dibromothiophene-2-carbohydrazide 5g $268 2021-12-16 Buy
American Custom Chemicals Corporation HCH0017377 2,3-DIBROMO-5-THIOPHENECARBOXYLIC ACID HYDRAZIDE 95.00% 1G $622.55 2021-12-16 Buy
American Custom Chemicals Corporation HCH0017377 2,3-DIBROMO-5-THIOPHENECARBOXYLIC ACID HYDRAZIDE 95.00% 5G $928.62 2021-12-16 Buy
Arctom AS112706 4,5-Dibromothiophene-2-carbohydrazide ≥95% 1g $128 2021-12-16 Buy
Chemenu CM199559 2,3-Dibromo-5-thiophenecarboxylicacidhydrazide 95% 25g $410 2021-12-16 Buy
Crysdot CD11233757 4,5-Dibromothiophene-2-carbohydrazide 95+% 25g $434 2021-12-16 Buy
Matrix Scientific 004559 2,3-Dibromo-5-thiophenecarboxylic acid hydrazide 1g $41 2021-12-16 Buy
Matrix Scientific 004559 2,3-Dibromo-5-thiophenecarboxylic acid hydrazide 5g $162 2021-12-16 Buy
SynQuest Laboratories 8H56-9-02 2,3-Dibromo-5-thiophenecarboxylic acid hydrazide 250mg $37 2021-12-16 Buy
SynQuest Laboratories 8H56-9-02 2,3-Dibromo-5-thiophenecarboxylic acid hydrazide 1g $73 2021-12-16 Buy
TRC B426173 4,5-Dibromothiophene-2-carbohydrazide 50mg $60 2021-12-16 Buy

Properties

Melting point :201-203°C
Density :2.161±0.06 g/cm3(Predicted)
storage temp. :2-8°C
pka :11.08±0.10(Predicted)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P321 Specific treatment (see … on this label).
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.

Description