Welcome to chemicalbook!
China English Japan Germany
010-86108875
18162-48-6872-50-4Methylene ChloridenaphthaleneTHFTitanium Dioxide
Structure Search
RFQ
Try our best to find the right business for you.
Messages
Do not miss inquiry messages Please log in to view all inquiry messages.
My chemicalbook Sign in

Welcome back!

RFQ
skype
MY Account
Top
ChemicalBook >> CAS DataBase List >> 3,4-Diaminothiophene dihydrobromide

3,4-Diaminothiophene dihydrobromide

3,4-Diaminothiophene dihydrobromide price.
  • $40 - $1928.08
  • Product name: 3,4-Diaminothiophene dihydrobromide
  • CAS: 78637-85-1
  • MF: C4H6N2S
  • MW: 114.17
  • EINECS:
  • MDL Number:MFCD00066983
  • Synonyms:3,4-Diaminothiophene2HCl;3,4-Diaminothiophene dihydrobromide;3,4-Thiophenediamine dihydrobromide;3,4-DIAMINOTHIOPHENE;thiophene-3,4-diaMinedihydrochloride;thiophene-3,4-diamine HCl;3,4-DIAMINOTHIOPHENE(WXG03192)
Price28 Properties Safety Information Description
28 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • Activate Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Arctom
  • BLDpharm
  • Chemenu
  • Crysdot
  • Medical Isotopes, Inc.
  • Synthonix
  • TRC
Package
  • 50mg
  • 100mg
  • 250mg
  • 1g
  • 2.5G
  • 5G
  • Manufactureraablocks
  • Product numberAA008M5A
  • Product description3,4-Diaminothiophene >95%
  • Packaging250mg
  • Price$40
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA008M5A
  • Product description3,4-Diaminothiophene >95%
  • Packaging1g
  • Price$150
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberW166318
  • Product description3,4-Diaminothiophene 95%
  • Packaging1G
  • Price$240
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberW166318
  • Product description3,4-Diaminothiophene 95%
  • Packaging5G
  • Price$1010
  • Updated2026-05-27
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS132018
  • Product description3,4-Diaminothiophene 95%
  • Packaging5g
  • Price$1123
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS132018
  • Product description3,4-Diaminothiophene 95%
  • Packaging1g
  • Price$249
  • Updated2026-06-04
  • Buy
  • ManufacturerAlichem
  • Product number78637851
  • Product description3,4-Diaminothiophene
  • Packaging1g
  • Price$304.92
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA693654
  • Product description3,4-Diaminothiophene 98%
  • Packaging250mg
  • Price$136
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA693654
  • Product description3,4-Diaminothiophene 98%
  • Packaging100mg
  • Price$86
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA693654
  • Product description3,4-Diaminothiophene 98%
  • Packaging1g
  • Price$340
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0124766
  • Product descriptionTHIOPHENE-3,4-DIAMINE 95.00%
  • Packaging2.5G
  • Price$1473.14
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0124766
  • Product descriptionTHIOPHENE-3,4-DIAMINE 95.00%
  • Packaging1G
  • Price$983.52
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0124766
  • Product descriptionTHIOPHENE-3,4-DIAMINE 95.00%
  • Packaging5G
  • Price$1928.08
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS637094
  • Product description3,4-Diaminothiophene ≥98%
  • Packaging250mg
  • Price$135
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS637094
  • Product description3,4-Diaminothiophene ≥98%
  • Packaging100mg
  • Price$85
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS637094
  • Product description3,4-Diaminothiophene ≥98%
  • Packaging1g
  • Price$337
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA008M5A 3,4-Diaminothiophene >95% 250mg $40 2026-05-28 Buy
aablocks AA008M5A 3,4-Diaminothiophene >95% 1g $150 2026-05-28 Buy
ACHEMBLOCK W166318 3,4-Diaminothiophene 95% 1G $240 2026-05-27 Buy
ACHEMBLOCK W166318 3,4-Diaminothiophene 95% 5G $1010 2026-05-27 Buy
Activate Scientific AS132018 3,4-Diaminothiophene 95% 5g $1123 2026-06-04 Buy
Activate Scientific AS132018 3,4-Diaminothiophene 95% 1g $249 2026-06-04 Buy
Alichem 78637851 3,4-Diaminothiophene 1g $304.92 2021-12-16 Buy
Ambeed A693654 3,4-Diaminothiophene 98% 250mg $136 2021-12-16 Buy
Ambeed A693654 3,4-Diaminothiophene 98% 100mg $86 2021-12-16 Buy
Ambeed A693654 3,4-Diaminothiophene 98% 1g $340 2021-12-16 Buy
American Custom Chemicals Corporation CHM0124766 THIOPHENE-3,4-DIAMINE 95.00% 2.5G $1473.14 2021-12-16 Buy
American Custom Chemicals Corporation CHM0124766 THIOPHENE-3,4-DIAMINE 95.00% 1G $983.52 2021-12-16 Buy
American Custom Chemicals Corporation CHM0124766 THIOPHENE-3,4-DIAMINE 95.00% 5G $1928.08 2021-12-16 Buy
Arctom AS637094 3,4-Diaminothiophene ≥98% 250mg $135 2021-12-16 Buy
Arctom AS637094 3,4-Diaminothiophene ≥98% 100mg $85 2021-12-16 Buy
Arctom AS637094 3,4-Diaminothiophene ≥98% 1g $337 2021-12-16 Buy
Next Last

Properties

Melting point :150 °C
Boiling point :362.6±22.0 °C(Predicted)
Density :1.367±0.06 g/cm3(Predicted)
storage temp. :under inert gas (nitrogen or Argon) at 2–8 °C
pka :4.13±0.10(Predicted)
CAS DataBase Reference :78637-85-1(CAS DataBase Reference)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

More related product prices

Aminoguanidine bicarbonate D-Glucosamine hydrochloride D-Glucosamine sulfate Dibenzothiophene Ethylthiophene-2-carboximidoatehydrochloride ETHYL THIOPHENE-2-GLYOXYLATE 2-Thiophenesulfonic acid AMINOGUANIDINE HYDROCHLORIDE 932-41-2 20300-02-1 2(5 H)-THIOPHENONE THIOPHENE-3-THIOAMIDE 3-THIOPHENECARBOXIMIDAMIDE HYDROCHLORIDE thiophene-3-thiol 2-Thiopheneboronic acid Thiophene-2,3-dicarboxylicacid 1-(4-methylphenyl)-1-(2-thienyl)methanamine(SALTDATA: HCl) 5380-42-7

Related product price

Suppliers and manufacturers

3B Pharmachem (Wuhan) International Co.,Ltd. Capot Chemical Co., Ltd Accela ChemBio Co.,Ltd. Chiba Pharmaceutical Science and technology Co, Ltd. Shanghai Aspire Biological Technology Co., Ltd. Shanghai Boyners Pharm-Tech Co., Ltd. Henan CoreyChem Co., Ltd Shijiazhuang Jing Kang Technology Co.Ltd. Capot Chemical Co.,Ltd. Yujinpharma(Tianjin) Technology Co.,Ltd.