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TAT-Gap19

Also known as TAT-Gap19 acetate, Ygrkkrrqrrrkqieikkfk, Connexin43 hemichannel inhibitor

CAS 1507930-54-2Formula C119H212N46O26Molar mass 2,703.30 g/mol
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TAT-Gap19 chemical structure, C119H212N46O26, CAS 1507930-54-2
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
1507930-54-2
Formula
C119H212N46O26
Molar mass
2,703.30 g/mol
HS code
292529
Category
Peptides

What is TAT-Gap19?

Plain description, key identifiers and synonyms

TAT-Gap19 is a chemical substance with the molecular formula C119H212N46O26 and a molar mass of 2,703.30 g/mol. Its CAS registry number is 1507930-54-2. The IUPAC name is (2S)-6-amino-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-6-amino-2-[[(2S,3S)-2-[[(2S)-2-[[(2S,3S)-2-[[(2S)-5-amino-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-5-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-6-amino-2-[[(2S)-2-[[2-[[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]amino]acetyl]amino]-5-carbamimidamidopentanoyl]amino]hexanoyl]amino]hexanoyl]amino]-5-carbamimidamidopentanoyl]amino]-5-carbamimidamidopentanoyl]amino]-5-oxopentanoyl]amino]-5-carbamimidamidopentanoyl]amino]-5-carbamimidamidopentanoyl]amino]-5-carbamimidamidopentanoyl]amino]hexanoyl]amino]-5-oxopentanoyl]amino]-3-methylpentanoyl]amino]-4-carboxybutanoyl]amino]-3-methylpentanoyl]amino]hexanoyl]amino]hexanoyl]amino]-3-phenylpropanoyl]amino]hexanoic acid.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(2S)-6-amino-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-6-amino-2-[[(2S,3S)-2-[[(2S)-2-[[(2S,3S)-2-[[(2S)-5-amino-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-5-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-6-amino-2-[[(2S)-2-[[2-[[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]amino]acetyl]amino]-5-carbamimidamidopentanoyl]amino]hexanoyl]amino]hexanoyl]amino]-5-carbamimidamidopentanoyl]amino]-5-carbamimidamidopentanoyl]amino]-5-oxopentanoyl]amino]-5-carbamimidamidopentanoyl]amino]-5-carbamimidamidopentanoyl]amino]-5-carbamimidamidopentanoyl]amino]hexanoyl]amino]-5-oxopentanoyl]amino]-3-methylpentanoyl]amino]-4-carboxybutanoyl]amino]-3-methylpentanoyl]amino]hexanoyl]amino]hexanoyl]amino]-3-phenylpropanoyl]amino]hexanoic acid
CAS number
1507930-54-2
Molecular formula
C119H212N46O26
InChIKey
ALNCFPIRTLVJPY-LJFAJSDSSA-N
InChI
InChI=1S/C119H212N46O26/c1-5-67(3)93(111(188)160-78(34-14-20-56-124)100(177)152-77(33-13-19-55-123)106(183)163-88(65-69-28-8-7-9-29-69)110(187)162-87(113(190)191)35-15-21-57-125)165-109(186)86(48-51-92(170)171)161-112(189)94(68(4)6-2)164-108(185)85(47-50-90(128)168)159-99(176)76(32-12-18-54-122)151-101(178)79(37-23-59-142-115(131)132)154-103(180)81(39-25-61-144-117(135)136)155-104(181)82(40-26-62-145-118(137)138)157-107(184)84(46-49-89(127)167)158-105(182)83(41-27-63-146-119(139)140)156-102(179)80(38-24-60-143-116(133)134)153-98(175)75(31-11-17-53-121)150-97(174)74(30-10-16-52-120)149-96(173)73(36-22-58-141-114(129)130)148-91(169)66-147-95(172)72(126)64-70-42-44-71(166)45-43-70/h7-9,28-29,42-45,67-68,72-88,93-94,166H,5-6,10-27,30-41,46-66,120-126H2,1-4H3,(H2,127,167)(H2,128,168)(H,147,172)(H,148,169)(H,149,173)(H,150,174)(H,151,178)(H,152,177)(H,153,175)(H,154,180)(H,155,181)(H,156,179)(H,157,184)(H,158,182)(H,159,176)(H,160,188)(H,161,189)(H,162,187)(H,163,183)(H,164,185)(H,165,186)(H,170,171)(H,190,191)(H4,129,130,141)(H4,131,132,142)(H4,133,134,143)(H4,135,136,144)(H4,137,138,145)(H4,139,140,146)/t67-,68-,72-,73-,74-,75-,76-,77-,78-,79-,80-,81-,82-,83-,84-,85-,86-,87-,88-,93-,94-/m0/s1
Canonical SMILES
CCC(C)C(NC(=O)C(CCC(=O)O)NC(=O)C(NC(=O)C(CCC(N)=O)NC(=O)C(CCCCN)NC(=O)C(CCCNC(=N)N)NC(=O)C(CCCNC(=N)N)NC(=O)C(CCCNC(=N)N)NC(=O)C(CCC(N)=O)NC(=O)C(CCCNC(=N)N)NC(=O)C(CCCNC(=N)N)NC(=O)C(CCCCN)NC(=O)C(CCCCN)NC(=O)C(CCCNC(=N)N)NC(=O)CNC(=O)C(N)Cc1ccc(O)cc1)C(C)CC)C(=O)NC(CCCCN)C(=O)NC(CCCCN)C(=O)NC(Cc1ccccc1)C(=O)NC(CCCCN)C(=O)O
Isomeric SMILES
CC[C@H](C)[C@@H](C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](CCCCN)C(=O)O)NC(=O)[C@H](CCC(=O)N)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](CCC(=O)N)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CCCNC(=N)N)NC(=O)CNC(=O)[C@H](CC2=CC=C(C=C2)O)N

Synonyms

  • TAT-Gap19 acetate
  • Ygrkkrrqrrrkqieikkfk
  • Connexin43 hemichannel inhibitor

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
2,703.30 g/molcalc.
Exact mass
2,701.6681 Dacalc.
LogP (octanol/water)
-11.73calc.
Topological polar surface area
1,287 Ųcalc.
Hydrogen bond donors
49calc.
Hydrogen bond acceptors
37calc.
Rotatable bonds
104calc.
Heavy atoms
191calc.
Rings
2calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.66calc.
Formal charge
0calc.
Stereocentres
21calc.
Lipinski rule of five
Fails (3 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, O=C(CCc1ccccc1)NCC(=O)NCC(=O)NCC(=O)NCC(=O)NCC(=O)NCC(=O)NCC(=O)NCC(=O)NCC(=O)NCC(=O)NCC(=O)NCC(=O)NCC(=O)NCC(=O)NCC(=O)NCC(=O)NCC(=O)NCCc1ccccc1

O=C(CCc1ccccc1)NCC(=O)NCC(=O)NCC(=O)NCC(=O)NCC(=O)NCC(=O)NCC(=O)NCC(=O)NCC(=O)NCC(=O)NCC(=O)NCC(=O)NCC(=O)NCC(=O)NCC(=O)NCC(=O)NCC(=O)NCCc1ccccc1

2 rings, 87 atoms.

1 other chemical share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

TAT-Gap19 suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

All 2 suppliers
  • Hello Bio
    United Kingdom, AvonmouthUnclaimed profile
    TAT-Gap19Grade, purity and minimum order on request
    Price on request
    View
  • Isca Biochemicals
    United Kingdom, ExeterUnclaimed profile
    TAT-Gap19Grade, purity and minimum order on request
    Price on request
    View

Suppliers marked Unclaimed profile have not claimed their profile yet. They are not verified by CompoundList, their offers are price on request and details may have changed, so please confirm them with the supplier. Company representatives can claim a profile with a business email on the company's own website domain. Our team verifies each claim and sends the result by email.

Where suppliers are based

2 suppliers in 1 country

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TAT-Gap19 price

Indicative price range per kg from live supplier offers

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Uses and applications

What the substance is used for, by industry and function

Applications are not documented for this substance yet. Suppliers often describe uses on their product pages, linked in the suppliers list above.

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code TAT-Gap19 is traded under.

HS 2925.29Indicative HS code

Imines and their derivatives, salts thereof, other

World exports in 2024
$1.8B
+12.4% vs 2023, imports $1.84B
2019 to 2024
Top exporters
  1. China35.9%
  2. France * partner reported15.5%
  3. Germany9.1%
Top importers
  1. United States13.3%
  2. China13.0%
  3. Brazil9.7%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

The HS code shown for TAT-Gap19 is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about TAT-Gap19, based on the data on this page

What is TAT-Gap19?

TAT-Gap19 is a chemical substance with the molecular formula C119H212N46O26 and a molar mass of 2,703.30 g/mol. Its CAS registry number is 1507930-54-2.

What is the CAS number of TAT-Gap19?

The CAS registry number of TAT-Gap19 is 1507930-54-2.

What is the molecular formula and weight of TAT-Gap19?

The molecular formula of TAT-Gap19 is C119H212N46O26 and its molar mass is 2,703.30 g/mol.

Is TAT-Gap19 hazardous?

No GHS hazard classification for TAT-Gap19 is recorded on CompoundList yet. That does not prove it is safe. Always read the supplier safety data sheet.

What is the HS code of TAT-Gap19?

TAT-Gap19 is usually classified under HS code 292529 (Imines and their derivatives, salts thereof, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy TAT-Gap19?

CompoundList lists 2 suppliers of TAT-Gap19 in United Kingdom. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of TAT-Gap19?

Suppliers quote TAT-Gap19 on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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